Presynaptic neurotoxin

Also named β-neurotoxins, presynaptic neurotoxins affect the neuromuscular transmission of skeletal muscles by blocking the release of the neurotransmitter acetylcholine and cause death by respiratory failure.

See also UniProtKB-keyword

Venom protein entries in UniProtKB/Swiss-Prot

(all links/actions below point to uniprot.org website)

310 entries grouped by family

reorder by species

1 entry

Cationic peptide 01 (latrotoxin) family, 01 (alpha-latrocrustotoxin) subfamily

2 entries

Cationic peptide 01 (latrotoxin) family, 02 (alpha-latroinsectotoxin) subfamily

LITA_LATHA Alpha-latroinsectotoxin-Lh1a (Alpha-LIT-Lh1a) ... Latrodectus hasselti (Redback spider)

LITA_LATTR Alpha-latroinsectotoxin-Lt1a (Alpha-LIT-Lt1a) ... Latrodectus tredecimguttatus (Mediterranean ...

7 entries

Cationic peptide 01 (latrotoxin) family, 03 (alpha-latrotoxin) subfamily

LATA_LATGE Alpha-latrotoxin-Lg1a (Alpha-LTX-Lg1a) ... Latrodectus geometricus (Brown widow spider)

LATA_LATHA Alpha-latrotoxin-Lh1a (Alpha-LTX-Lh1a) ... Latrodectus hasselti (Redback spider)

LATA_LATHE Alpha-latrotoxin-Lhe1a (Alpha-LTX-Lhe1a) ... Latrodectus hesperus (Western black widow ...

LATA_LATMA Alpha-latrotoxin-Lm1a (Alpha-LTX-Lm1a) ... Latrodectus mactans (Black widow spider) (Aranea ...

LATA_LATPL Alpha-latrotoxin-Lp1a (Alpha-LTX-Lp1a) ... Latrodectus pallidus (White widow spider)

LATA_LATTR Alpha-latrotoxin-Lt1a (Alpha-LTX-Lt1a) ... Latrodectus tredecimguttatus (Mediterranean ...

LATA_STEGR Alpha-latrotoxin-Sg1a (Alpha-LTX-Sg1a) ... Steatoda grossa (False black widow)

3 entries

Cationic peptide 01 (latrotoxin) family, 04 (delta-latroinsectotoxin) subfamily

LITD_LATHA Delta-latroinsectotoxin-Lh1a (Delta-LIT-Lh1a) ... Latrodectus hasselti (Redback spider)

LITD_LATHE Delta-latroinsectotoxin-Lhe1a (Delta-LIT-Lhe1a) ... Latrodectus hesperus (Western black widow ...

LITD_LATTR Delta-latroinsectotoxin-Lt1a (Delta-LIT-Lt1a) ... Latrodectus tredecimguttatus (Mediterranean ...

pdb 7PTY

75 entries

Conotoxin O1 superfamily

O161A_CONPL Omega-conotoxin-like PuIA Conus pulicarius (Flea-bitten cone)

O161_CONCE Omega-conotoxin-like 1 Conus capitaneus (Captain cone)

O161_CONST Omega-conotoxin-like SVIA mutant 1 Conus striatus (Striated cone)

O161_CONTE Omega-conotoxin-like TxMKLT1-0141 Conus textile (Cloth-of-gold cone)

O162A_CONPL Omega-conotoxin-like PuIIA Conus pulicarius (Flea-bitten cone)

O162_CONAE Omega-conotoxin-like ArMKLT1-011 (Conotoxin ... Conus arenatus (Sand-dusted cone)

O162_CONAJ Omega-conotoxin-like Ai6.2 Conus ammiralis (Admiral cone)

O162_CONIM Omega-conotoxin-like 2/7 Conus imperialis (Imperial cone)

O162_CONST Omega-conotoxin-like 2 Conus striatus (Striated cone)

O162_CONTE Omega-conotoxin-like TxMKLT1-0142 Conus textile (Cloth-of-gold cone)

O1631_CONTE Omega-conotoxin-like TxMKLT1-031 Conus textile (Cloth-of-gold cone)

O163_CONAE Omega-conotoxin-like ArMKLT1-02 Conus arenatus (Sand-dusted cone)

O163_CONAH Delta-conotoxin-like Ac6.3 Conus achatinus (Little frog cone)

O163_CONAJ Omega-conotoxin-like Ai6.3 Conus ammiralis (Admiral cone)

O163_CONIM Omega-conotoxin-like 3 Conus imperialis (Imperial cone)

O163_CONTE Omega-conotoxin-like TxO3 Conus textile (Cloth-of-gold cone)

O164_CONAH Omega-conotoxin-like Ac6.4 Conus achatinus (Little frog cone)

O164_CONST Omega-conotoxin-like SO-4 (Omega-conotoxin SO4) Conus striatus (Striated cone)

O164_CONTE Omega-conotoxin-like TxO4 (Conotoxin ... Conus textile (Cloth-of-gold cone)

O164_CONVC Omega-conotoxin-like Vc6.4 Conus victoriae (Queen Victoria cone)

O165_CONAH Omega-conotoxin-like Ac6.5 Conus achatinus (Little frog cone)

O165_CONST Omega-conotoxin-like SO-5 (Omega-conotoxin SO5) Conus striatus (Striated cone)

O165_CONTE Omega-conotoxin-like TxO5 Conus textile (Cloth-of-gold cone)

O1661_CONTE Omega-conotoxin-like TeA61 Conus textile (Cloth-of-gold cone)

O166_CONST Omega-conotoxin-like S6.6 Conus striatus (Striated cone)

O167_CONMR Omega-conotoxin-like MaIr137 Conus marmoreus (Marble cone)

O167_CONST Omega-conotoxin-like S6.7 Conus striatus (Striated cone)

O168_CONST Delta-conotoxin-like S6.8 Conus striatus (Striated cone)

O168_CONVE Omega-conotoxin-like VnMKLT1-0111 Conus ventricosus (Mediterranean cone)

O16A2_CONST Omega-conotoxin-like SVIA mutant 2 Conus striatus (Striated cone)

O16A_CONAI Delta-conotoxin-like AVIA (Delta-AVIA) Conus aurisiacus (Aurisiacus cone)

O16A_CONBU Delta-conotoxin BuVIA (Conotoxin Bu7) ... Conus bullatus (Bubble cone)

O16A_CONCN Delta-conotoxin-like CnVIA (Delta-CnVIA) Conus consors (Singed cone)

O16A_CONCT Omega-conotoxin CVIA Conus catus (Cat cone)

O16A_CONFU Conotoxin FVIA Conus fulmen (Thunderbolt cone) (Chelyconus ...

O16A_CONGE Omega-conotoxin GVIA (SNX-124) (Shaker peptide) ... Conus geographus (Geography cone) (Nubecula ...

pdb 1OMC; 1TR6; 1TTL; 2CCO

O16A_CONMA Delta-conotoxin-like MVIA (Delta-MVIA) Conus magus (Magical cone)

O16A_CONPE Omega-conotoxin PnVIA Conus pennaceus (Feathered cone) (Conus ...

O16A_CONRA Omega-conotoxin RVIA Conus radiatus (Rayed cone)

O16A_CONSE Delta-conotoxin-like SmVIA (Delta-SmVIA) Conus stercusmuscarum (Fly-specked cone)

O16A_CONST Omega-conotoxin SVIA (SNX-157) Conus striatus (Striated cone)

O16A_CONTU Omega-conotoxin TVIA (SNX-185) Conus tulipa (Fish-hunting cone snail) (Tulip ...

O16B_CONCN Delta-conotoxin-like CnVIB (Delta-CnVIB) Conus consors (Singed cone)

O16B_CONCT Omega-conotoxin CVIB Conus catus (Cat cone)

O16B_CONER Delta-conotoxin-like EVIB (Delta-EVIB) ... Conus ermineus (Agate cone) (Chelyconus ...

O16B_CONMA Delta-conotoxin-like MVIB (Delta-MVIB) Conus magus (Magical cone)

O16B_CONPE Omega-conotoxin PnVIB Conus pennaceus (Feathered cone) (Conus ...

O16B_CONST Omega-conotoxin SVIB (SNX-183) Conus striatus (Striated cone)

pdb 1MVJ

O16C_CONCN Delta-conotoxin-like CnVIC (Delta-CnVIC) Conus consors (Singed cone)

O16C_CONCT Omega-conotoxin CVIC Conus catus (Cat cone)

O16C_CONMA Delta-conotoxin-like MVIC (Delta-MVIC) Conus magus (Magical cone)

O16C_CONST Omega-conotoxin-like 12 Conus striatus (Striated cone)

O16DE_CONCT Delta-conotoxin-like CVIE (Delta-CVIE) Conus catus (Cat cone)

O16D_CONCN Delta-conotoxin-like CnVID (Delta-CnVID) Conus consors (Singed cone)

O16D_CONCT Omega-conotoxin CVID (AM-336) (AM336) (CNSB004) ... Conus catus (Cat cone)

O16D_CONMA Delta-conotoxin-like MVID (Delta-MVID) Conus magus (Magical cone)

O16E_CONST Delta-conotoxin SVIE (Delta-SVIE) ... Conus striatus (Striated cone)

O16F_CONST Omega-conotoxin-like 15 Conus striatus (Striated cone)

O16K_CONTE Omega-conotoxin-like TxO5 (Conotoxin ... Conus textile (Cloth-of-gold cone)

O16L6_CONST Omega-conotoxin-like 6 Conus striatus (Striated cone)

O16L_CONTE Omega-conotoxin-like TxMKLT1-0223 Conus textile (Cloth-of-gold cone)

O16M_CONTE Omega-conotoxin-like TxMKLT1-0211 Conus textile (Cloth-of-gold cone)

O16O2_CONTE Omega-conotoxin-like TxO2 Conus textile (Cloth-of-gold cone)

O16O3_CONST Omega-conotoxin SO-3 (SO3) Conus striatus (Striated cone)

pdb 1FYG

O16O6_CONTE Omega-conotoxin-like TxO6 Conus textile (Cloth-of-gold cone)

O171_CONBU Omega-conotoxin-like Bu1 Conus bullatus (Bubble cone)

O17A_CONMA Omega-conotoxin MVIIA (SNX-111) (Ziconotide) Conus magus (Magical cone)

pdb 1DW4; 1DW5; 1FEO; 1MVI; 1OMG; 1TT3; 1TTK; 7MIX; 7VFU

O17B_CONMA Omega-conotoxin MVIIB (SNX-159) Conus magus (Magical cone)

O17C_CONMA Omega-conotoxin MVIIC (Omega-CgTxMVIIC) ... Conus magus (Magical cone)

pdb 1CNN; 1OMN; 1V4Q

O17D_CONMA Omega-conotoxin MVIID (SNX-238) Conus magus (Magical cone)

O17H_CONCN Omega-conotoxin-like CnVIIH [Cleaved into: ... Conus consors (Singed cone)

O17_CONTE Omega-conotoxin TxVII Conus textile (Cloth-of-gold cone)

pdb 1F3K

O194_CONTE Omega-conotoxin-like TeAr94 (Omega-conotoxin ... Conus textile (Cloth-of-gold cone)

O19_CONST Omega-conotoxin-like 9 Conus striatus (Striated cone)

O1X1_CONTE Omega-conotoxin-like TxO1 Conus textile (Cloth-of-gold cone)

2 entries

Conotoxin T superfamily

CT5AP_CONTE Epsilon-conotoxin TxVA (Conotoxin TxMRCL-011) ... Conus textile (Cloth-of-gold cone)

CT5AS_CONTE Epsilon-conotoxin TxVA (Epsilon-TxIX) (Tx-012) ... Conus textile (Cloth-of-gold cone)

pdb 1WCT

1 entry

Neurotoxin 01 (U2-agtx) family

1 entry

Neurotoxin 02 (plectoxin) family, 01 (Tx3) subfamily

1 entry

Neurotoxin 02 (plectoxin) family, 02 (plectoxin) subfamily

2 entries

Neurotoxin 02 (plectoxin) family, 03 (omega-agtx) subfamily

TX23A_AGEAP Omega-agatoxin-Aa4a (Omega-AGTX-Aa4a) ... Agelenopsis aperta (North American funnel-web ...

pdb 1IVA; 1OAV; 1OAW; 2NDB

TX23B_AGEAP Omega-agatoxin-Aa4b (Omega-AGTX-Aa4b) ... Agelenopsis aperta (North American funnel-web ...

pdb 1AGG; 1OMA; 1OMB

2 entries

Neurotoxin 04 (omega-agtx) family, 01 (type I omega-agtx) subfamily

TOG1A_AGEAP Omega-agatoxin-1A (Omega-agatoxin IA) ... Agelenopsis aperta (North American funnel-web ...

TOG1B_AGEAP Omega-agatoxin-Aa1b (Omega-AGTX-Aa1b) ... Agelenopsis aperta (North American funnel-web ...

6 entries

Neurotoxin 04 (omega-agtx) family, 03 (type II/III omega-agtx) subfamily

32C7_ANCSP U1-ctenitoxin-Asp1a (U1-CNTX-Asp1a) (Neurotoxin ... Ancylometes sp. (South American fishing spider)

TOG2A_AGEAP Omega-agatoxin-Aa2a (Omega-AGTX-Aa2a) ... Agelenopsis aperta (North American funnel-web ...

TOG3A_AGEAP Omega-agatoxin-Aa3a (Omega-AGTX-Aa3a) ... Agelenopsis aperta (North American funnel-web ...

TOG3B_AGEAP Omega-agatoxin-Aa3b (Omega-AGTX-Aa3b) ... Agelenopsis aperta (North American funnel-web ...

TOG3C_AGEAP Omega-agatoxin-Aa3c (Omega-AGTX-Aa3c) ... Agelenopsis aperta (North American funnel-web ...

TXAG1_AGEOR U10-agatoxin-Ao1a (U10-AGTX-Ao1a) (AgorTX_B7b) Agelena orientalis (Funnel-web spider)

1 entry

Neurotoxin 07 (Beta/delta-agtx) family, 01 (aga-2) subfamily

3 entries

Neurotoxin 07 (Beta/delta-agtx) family, 02 (aga-3) subfamily

T3G1B_AGEOR U3-agatoxin-Ao1b (U3-AGTX-Ao1b) (Mu-2Aga_03) Agelena orientalis (Funnel-web spider)

T3G1C_AGEAP Mu-agatoxin-Aa1c (Mu-AGTX-Aa1c) (Mu-agatoxin ... Agelenopsis aperta (North American funnel-web ...

T3G1D_AGEOR U3-agatoxin-Ao1d (U3-AGTX-Ao1d) (Mu-2Aga_05) Agelena orientalis (Funnel-web spider)

7 entries

Neurotoxin 07 (Beta/delta-agtx) family, 03 (aga-4) subfamily, Aga sub-subfamily

T4G1D_AGEAP Mu-agatoxin-Aa1d (Mu-AGTX-Aa1d) (Mu-agatoxin IV) ... Agelenopsis aperta (North American funnel-web ...

T4G1E_AGEAP Mu-agatoxin-Aa1e (Mu-AGTX-Aa1e) (Mu-agatoxin V) ... Agelenopsis aperta (North American funnel-web ...

T4G1E_AGEOR U3-agatoxin-Ao1e (U3-AGTX-Ao1e) (Mu-2Aga_06) Agelena orientalis (Funnel-web spider)

T4G1F_AGEAP Mu-agatoxin-Aa1f (Mu-AGTX-Aa1f) (Mu-agatoxin VI) ... Agelenopsis aperta (North American funnel-web ...

T4G1H_AGEOR U3-agatoxin-Ao1h (U3-AGTX-Ao1h) (Mu-2Aaga_09) Agelena orientalis (Funnel-web spider)

T4G1I_AGEOR U3-agatoxin-Ao1i (U3-AGTX-Ao1i) (Mu-2Aaga_10) Agelena orientalis (Funnel-web spider)

T4G1J_AGEOR U3-agatoxin-Ao1j (U3-AGTX-Ao1j) (Mu-2Aaga_11) Agelena orientalis (Funnel-web spider)

1 entry

Neurotoxin 07 (Beta/delta-agtx) family, 04 (aga-5) subfamily

30 entries

Neurotoxin 10 (Hwtx-1) family, 15 (Hntx-3) subfamily

H3A01_CYRHA Hainantoxin-III 1 (HnTx-III) (Hainantoxin-3) ... Cyriopagopus hainanus (Chinese bird spider) ...

pdb 2JTB

H3A02_CYRHA Hainantoxin-III 2 (HnTx-III) (Hainantoxin-3.2) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3A03_CYRHA Hainantoxin-III (HnTx-III) (Hainantoxin-3.3) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3A04_CYRHA Hainantoxin-III 4 (HnTx-III) (Hainantoxin-3.4) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3A05_CYRHA Hainantoxin-III 5 (HnTx-III) (Hainantoxin-3.5) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3A06_CYRHA Hainantoxin-III 6 (HnTx-III) (Hainantoxin-3.6) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3A07_CYRHA Hainantoxin-III 7 (HnTx-III) (Hainantoxin-3.7) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3A08_CYRHA Hainantoxin-III 8 (HnTx-III) (Hainantoxin-3.8) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3A09_CYRHA Hainantoxin-III 9 (HnTx-III) (Hainantoxin-3.9) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3A10_CYRHA Hainantoxin-III 10 (HnTx-III) (Hainantoxin-3.10) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3A11_CYRHA Hainantoxin-III 11 (HnTx-III) (Hainantoxin-3.11) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3A12_CYRHA Hainantoxin-III 12 (HnTx-III.12) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3B01_CYRHA Mu-theraphotoxin-Hhn2j 1 (Mu-TRTX-Hhn2j) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3B02_CYRHA Mu-theraphotoxin-Hhn2j 2 (Mu-TRTX-Hhn2j) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3B03_CYRHA Mu-theraphotoxin-Hhn2j 3 (Mu-TRTX-Hhn2j) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3B04_CYRHA Mu-theraphotoxin-Hhn2j 4 (Mu-TRTX-Hhn2j) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3B05_CYRHA Mu-theraphotoxin-Hhn2j 4 (Mu-TRTX-Hhn2j) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3C01_CYRHA Mu-theraphotoxin-Hhn2k (Mu-TRTX-Hhn2k) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3D01_CYRHA Mu-theraphotoxin-Hhn2l (Mu-TRTX-Hhn2l) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3E01_CYRHA Mu-theraphotoxin-Hhn2m (Mu-TRTX-Hhn2m) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3F01_CYRHA Mu-theraphotoxin-Hhn2n (Mu-TRTX-Hhn2n) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3G01_CYRHA Mu-theraphotoxin-Hhn2o (Mu-TRTX-Hhn2o) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3H01_CYRHA Mu-theraphotoxin-Hhn2p (Mu-TRTX-Hhn2p) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3J01_CYRHA Mu-theraphotoxin-Hhn2c (Mu-TRTX-Hhn2c) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3K01_CYRHA Mu-theraphotoxin-Hhn2d (Mu-TRTX-Hhn2d) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3L01_CYRHA Mu-theraphotoxin-Hhn2e (Mu-TRTX-Hhn2e) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3M01_CYRHA Mu-theraphotoxin-Hhn2f (Mu-TRTX-Hhn2f) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3N01_CYRHA Mu-theraphotoxin-Hhn2g (Mu-TRTX-Hhn2g) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3O01_CYRHA Mu-theraphotoxin-Hhn2h (Mu-TRTX-Hhn2h) ... Cyriopagopus hainanus (Chinese bird spider) ...

H3P01_CYRHA Mu-theraphotoxin-Hhn2i (Mu-TRTX-Hhn2i) ... Cyriopagopus hainanus (Chinese bird spider) ...

7 entries

Neurotoxin 10 (Hwtx-1) family, 22 (Htx-4) subfamily

H4A01_CYRHA Mu-theraphotoxin-Hhn1b 1 (Mu-TRTX-Hhn1b) ... Cyriopagopus hainanus (Chinese bird spider) ...

pdb 1NIY; 1RYG; 1RYV

H4A02_CYRHA Mu-theraphotoxin-Hhn1b 2 (Mu-TRTX-Hhn1b) ... Cyriopagopus hainanus (Chinese bird spider) ...

H4A03_CYRHA Mu-theraphotoxin-Hhn1b 3 (Mu-TRTX-Hhn1b) ... Cyriopagopus hainanus (Chinese bird spider) ...

H4B01_CYRHA Mu-theraphotoxin-Hhn1c (Mu-TRTX-Hhn1c) ... Cyriopagopus hainanus (Chinese bird spider) ...

H4C01_CYRHA Mu-theraphotoxin-Hhn1d (Mu-TRTX-Hhn1d) ... Cyriopagopus hainanus (Chinese bird spider) ...

TXH4_CYRSC Huwentoxin-IV (HwTx-IV) (Huwentoxin-4) ... Cyriopagopus schmidti (Chinese bird spider) ...

pdb 1MB6; 2M4X; 2M4Z; 2M50; 5T3M; 5TLR; 6W6O; 7K48

TXHA5_CYRHA Mu-theraphotoxin-Hhn1a (Mu-TRTX-Hhn1a) ... Cyriopagopus hainanus (Chinese bird spider) ...

1 entry

Neurotoxin 10 (Hwtx-1) family, 23 (HwTx-I) subfamily

3 entries

Neurotoxin 10 (Hwtx-1) family, 33 (Jztx-1) subfamily

JZT1A_CHIGU Delta-theraphotoxin-Cg1a 1 (Delta-TRTX-Cg1a) ... Chilobrachys guangxiensis (Chinese earth tiger ...

JZT1B_CHIGU Delta-theraphotoxin-Cg1a 2 (Delta-TRTX-Cg1a) ... Chilobrachys guangxiensis (Chinese earth tiger ...

JZT1C_CHIGU Delta-theraphotoxin-Cg1a 3 (Delta-TRTX-Cg1a) ... Chilobrachys guangxiensis (Chinese earth tiger ...

1 entry

Neurotoxin 10 (Hwtx-1) family, 51 (Hntx-8) subfamily

3 entries

Neurotoxin 26 (DTX) family

TXI11_DIGCA Mu-diguetoxin-Dc1b (Mu-DGTX-Dc1b) (Insecticidal ... Diguetia canities (Desert bush spider) ...

TXI12_DIGCA Mu-diguetoxin-Dc1c (Mu-DGTX-Dc1c) (Insecticidal ... Diguetia canities (Desert bush spider) ...

TXI92_DIGCA Beta-diguetoxin-Dc1a (Beta-DGTX-Dc1a) (Dc1a) ... Diguetia canities (Desert bush spider) ...

pdb 2MI5; 6A90; 6A91; 6A95; 8F0S

12 entries

Not in a family

CEX_CONCN Conotoxin CcTx (Excitotoxin CcTx) Conus consors (Singed cone)

pdb 4B1Q

CUG6A_CONCL Omega-conotoxin Cl16a (Conotoxin CalTx) ... Californiconus californicus (California cone) ...

GLTX_GLYTI Glycerotoxin paralog 1 (GLTx paralog 1) Glycera tridactyla (Glycerine worm) (Glycera ...

IVBL_BUNMU Beta-bungarotoxin B chain-like (BL1) Bungarus multicinctus (Many-banded krait)

PAO1_VESOR Orientotoxin-1 (EC 3.1.1.5) (Lysophospholipase) ... Vespa orientalis (Oriental hornet)

PMTXA_ANOSM Alpha-pompilidotoxin (Alpha-PMTX) Anoplius samariensis (Solitary wasp)

PMTXB_BATMC Beta-pompilidotoxin (Beta-PMTX) Batozonellus maculifrons (Solitary wasp)

TBO1_TIBOB Omega-phylotoxin-To1a (Omega-PHTX-To1a) ... Tibellus oblongus (Oblong running crab spider)

pdb 2MYH

TERT_APIME Tertiapin (TPN) Apis mellifera (Honeybee)

pdb 1TER

TX1A_PARCV Delta-paraponeritoxin-Pc1a (Delta-PPOTX-Pc1a) ... Paraponera clavata (Bullet ant) (Izuela)

pdb 1G92

U6VN_CONVE Omega-conotoxin-like Vn2 (Conotoxin Vn2) ... Conus ventricosus (Mediterranean cone)

U7AB_CONGE Omega-conotoxins GVIIA/GVIIB (SNX-178) (Shaker ... Conus geographus (Geography cone) (Nubecula ...

12 entries

Phospholipase A2 family, Group I subfamily

"Phospholipase A2 family" VenomZone page

PA21_CALBG Phospholipase A2 1 (svPLA2) (EC 3.1.1.4) ... Calliophis bivirgatus (Blue Malaysian coral ...

PA21_MICNI Phospholipase A2 1 (svPLA2) (EC 3.1.1.4) ... Micrurus nigrocinctus (Central American coral ...

PA22_CALBG Phospholipase A2 2 (svPLA2) (EC 3.1.1.4) ... Calliophis bivirgatus (Blue Malaysian coral ...

PA22_MICNI Phospholipase A2 2 (svPLA2) (EC 3.1.1.4) ... Micrurus nigrocinctus (Central American coral ...

PA23_MICNI Phospholipase A2 3 (svPLA2) (EC 3.1.1.4) ... Micrurus nigrocinctus (Central American coral ...

PA2AA_ACAAN Phospholipase A2 P-elapitoxin-Aa1a alpha chain ... Acanthophis antarcticus (Common death adder)

PA2BA_BUNCA Basic phospholipase A2 T1-1 A chain (svPLA2) (EC ... Bungarus candidus (Malayan krait)

PA2BD_BUNFA Basic phospholipase A2 13 (svPLA2) (EC 3.1.1.4) ... Bungarus fasciatus (Banded krait) (Pseudoboa ...

PA2BT_BUNCA Basic phospholipase A2 T1-2 A chain (svPLA2) (EC ... Bungarus candidus (Malayan krait)

PA2BU_BUNCA Basic phospholipase A2 T2 A chain (svPLA2) (EC ... Bungarus candidus (Malayan krait)

PA2HB_ACAAN Phospholipase A2 homolog P-elapitoxin-Aa1a beta ... Acanthophis antarcticus (Common death adder)

PA2HC_ACAAN Phospholipase A2 homolog P-elapitoxin-Aa1a gamma ... Acanthophis antarcticus (Common death adder)

46 entries

Phospholipase A2 family, Group I subfamily, D49 sub-subfamily

"Phospholipase A2 family" VenomZone page

PA22_OXYSC Phospholipase A2 OS2 (PLA2) (EC 3.1.1.4) ... Oxyuranus scutellatus scutellatus (Australian ...

PA2A1_BUNCE Acidic phospholipase A2 1 (svPLA2) (EC 3.1.1.4) ... Bungarus caeruleus (Indian krait)

pdb 1TC8

PA2A3_BUNCA Acidic phospholipase A2 beta-bungarotoxin A3 ... Bungarus candidus (Malayan krait)

PA2A3_BUNMU Acidic phospholipase A2 beta-bungarotoxin A3 ... Bungarus multicinctus (Many-banded krait)

PA2A4_BUNMU Acidic phospholipase A2 beta-bungarotoxin A4 ... Bungarus multicinctus (Many-banded krait)

PA2A6_BUNMU Acidic phospholipase A2 beta-bungarotoxin A6 ... Bungarus multicinctus (Many-banded krait)

PA2A_BUNCA Acidic phospholipase A2 beta-bungarotoxin A ... Bungarus candidus (Malayan krait)

PA2B0_HYDHA Basic phospholipase A2 (svPLA2) (EC 3.1.1.4) ... Hydrophis hardwickii (Hardwick's spine-bellied ...

PA2B1_BUNCA Basic phospholipase A2 beta-bungarotoxin A1 ... Bungarus candidus (Malayan krait)

PA2B1_BUNCE Basic phospholipase A2 beta-bungarotoxin A1 ... Bungarus caeruleus (Indian krait)

PA2B1_BUNFA Basic phospholipase A2 1 (svPLA2) (EC 3.1.1.4) ... Bungarus fasciatus (Banded krait) (Pseudoboa ...

PA2B1_BUNFL Basic phospholipase A2 beta-bungarotoxin A1 ... Bungarus flaviceps flaviceps (Red-headed krait)

PA2B1_BUNMU Basic phospholipase A2 beta-bungarotoxin A1 ... Bungarus multicinctus (Many-banded krait)

pdb 1BUN

PA2B1_LATCO Basic phospholipase A2 PC1 (svPLA2) (EC 3.1.1.4) ... Laticauda colubrina (Yellow-lipped sea krait) ...

PA2B2_BUNCA Basic phospholipase A2 beta-bungarotoxin A2 ... Bungarus candidus (Malayan krait)

PA2B2_BUNCE Basic phospholipase A2 beta-bungarotoxin A2 ... Bungarus caeruleus (Indian krait)

PA2B2_BUNFA Basic phospholipase A2 2 (svPLA2) (EC 3.1.1.4) ... Bungarus fasciatus (Banded krait) (Pseudoboa ...

PA2B2_BUNFL Basic phospholipase A2 beta-bungarotoxin A2 ... Bungarus flaviceps flaviceps (Red-headed krait)

PA2B2_BUNMU Basic phospholipase A2 beta-bungarotoxin A2 ... Bungarus multicinctus (Many-banded krait)

PA2B2_LATCO Basic phospholipase A2 2 (svPLA2) (EC 3.1.1.4) ... Laticauda colubrina (Yellow-lipped sea krait) ...

PA2B2_PSEFE Basic phospholipase A2 CbII (svPLA2) (EC ... Pseudocerastes fieldi (Field's horned viper) ...

PA2B3_BUNCE Basic phospholipase A2 3 (svPLA2) (EC 3.1.1.4) ... Bungarus caeruleus (Indian krait)

pdb 1G2X; 2OSN

PA2B3_BUNFA Basic phospholipase A2 Vb-2 (svPLA2) (EC ... Bungarus fasciatus (Banded krait) (Pseudoboa ...

PA2B4_BUNCA Basic phospholipase A2 beta-bungarotoxin A4 ... Bungarus candidus (Malayan krait)

PA2B5_BUNMU Basic phospholipase A2 beta-bungarotoxin A5 ... Bungarus multicinctus (Many-banded krait)

PA2B5_NOTSC Basic phospholipase A2 notechis II-5 (svPLA2) ... Notechis scutatus scutatus (Mainland tiger ...

pdb 2NOT

PA2B6_BUNFA Basic phospholipase A2 6 (svPLA2) (EC 3.1.1.4) ... Bungarus fasciatus (Banded krait) (Pseudoboa ...

PA2B7_BUNMU Basic phospholipase A2 beta-bungarotoxin A7 ... Bungarus multicinctus (Many-banded krait)

PA2B7_HYDHA Basic phospholipase A2 73 (svPLA2) (EC 3.1.1.4) ... Hydrophis hardwickii (Hardwick's spine-bellied ...

PA2B9_LATCO Basic phospholipase A2 PC9 (svPLA2) (EC 3.1.1.4) ... Laticauda colubrina (Yellow-lipped sea krait) ...

PA2BA_BUNFA Basic phospholipase A2 10 (svPLA2) (EC 3.1.1.4) ... Bungarus fasciatus (Banded krait) (Pseudoboa ...

PA2BA_PSETE Basic phospholipase A2 textilotoxin A chain ... Pseudonaja textilis (Eastern brown snake)

PA2BC_BUNMU Basic phospholipase A2 beta-bungarotoxin A-AL3 ... Bungarus multicinctus (Many-banded krait)

PA2BD_BUNMU Basic phospholipase A2 beta-bungarotoxin A-AL4 ... Bungarus multicinctus (Many-banded krait)

PA2BH_LATCO Basic phospholipase A2 PC17 (svPLA2) (EC ... Laticauda colubrina (Yellow-lipped sea krait) ...

PA2BK_LATCO Basic phospholipase A2 PC20 (svPLA2) (EC ... Laticauda colubrina (Yellow-lipped sea krait) ...

PA2BV_BUNFA Basic phospholipase A2 KBf-VA (KBf Va) (svPLA2) ... Bungarus fasciatus (Banded krait) (Pseudoboa ...

PA2B_BUNCE Basic phospholipase A2 KPA2 (svPLA2) (EC ... Bungarus caeruleus (Indian krait)

pdb 1DPY; 1FE5; 1PO8

PA2B_BUNMU Basic phospholipase A2 beta-bungarotoxin A-AL2 ... Bungarus multicinctus (Many-banded krait)

PA2B_HYDSC Basic phospholipase A2 (svPLA2) (EC 3.1.1.4) ... Hydrophis schistosus (Beaked sea snake) ...

PA2B_NOTSC Basic phospholipase A2 notexin (svPLA2) (EC ... Notechis scutatus scutatus (Mainland tiger ...

pdb 1AE7; 4E4C

PA2CA_OXYSA Basic phospholipase A2 cannitoxin alpha chain ... Oxyuranus scutellatus canni (Papuan taipan)

PA2HC_PSETE Acidic phospholipase A2 homolog textilotoxin C ... Pseudonaja textilis (Eastern brown snake)

PA2HD_PSETE Acidic phospholipase A2 homolog textilotoxin D ... Pseudonaja textilis (Eastern brown snake)

PA2PA_OXYMI Basic phospholipase A2 paradoxin-like alpha ... Oxyuranus microlepidotus (Inland taipan) ...

PA2TA_OXYSC Basic phospholipase A2 taipoxin alpha chain ... Oxyuranus scutellatus scutellatus (Australian ...

1 entry

Phospholipase A2 family, Group I subfamily, G49 sub-subfamily

1 entry

Phospholipase A2 family, Group I subfamily, N49 sub-subfamily

14 entries

Phospholipase A2 family, Group II subfamily

"Phospholipase A2 family" VenomZone page

PA2B1_CROBA Basic phospholipase A2 CB1 (svPLA2) (EC 3.1.1.4) ... Crotalus basiliscus (Mexican west-coast ...

PA2B1_CRODM Basic phospholipase A2 CB1 (svPLA2) (EC 3.1.1.4) ... Crotalus durissus cumanensis (South American ...

PA2B1_CROVE Basic phospholipase A2 CB1 (svPLA2) (EC 3.1.1.4) ... Crotalus vegrandis (Uracoan rattlesnake) ...

PA2B1_MICPY Phospholipase A2 B1 (svPLA2) (EC 3.1.1.4) ... Micrurus pyrrhocryptus (Coral snake)

PA2B2_CRODM Basic phospholipase A2 CB2 (svPLA2) (EC 3.1.1.4) ... Crotalus durissus cumanensis (South American ...

PA2B2_CROMT Basic phospholipase A2 CB2 (svPLA2) (EC 3.1.1.4) ... Crotalus mitchellii mitchellii (San Lucan ...

PA2B3_CRODU Phospholipase A2 crotoxin basic chain 3 (CB3) ... Crotalus durissus terrificus (South American ...

PA2B6_CRODM Phospholipase A2 crotoxin basic chain (CB) ... Crotalus durissus cumanensis (South American ...

PA2BB_CROHD Basic phospholipase A2 canebraxin B (svPLA2) (EC ... Crotalus horridus (Timber rattlesnake)

PA2BI_GLOSA Basic phospholipase A2 intermexin (svPLA2) (EC ... Gloydius saxatilis (Rock mamushi) (Gloydius ...

PA2B_GLOHA Basic phospholipase A2 (svPLA2) (EC 3.1.1.4) ... Gloydius halys (Chinese water mocassin) ...

PA2B_PROMB Basic phospholipase A2 mangshantoxin (svPLA2) ... Protobothrops mangshanensis (Mangshan pitviper) ...

PA2B_PROTO Basic phospholipase A2 Pto-N6 (svPLA2) (EC ... Protobothrops tokarensis (Tokara habu) ...

PA2_DABSI Phospholipase A2 (svPLA2) (EC 3.1.1.4) ... Daboia siamensis (Eastern Russel's viper) ...

40 entries

Phospholipase A2 family, Group II subfamily, D49 sub-subfamily

"Phospholipase A2 family" VenomZone page

PA21_AGKPL Acidic phospholipase A2 AplTX-I (svPLA2) (EC ... Agkistrodon piscivorus leucostoma (Western ...

PA2A7_DABSI Acidic phospholipase A2 RV-7 (svPLA2) (EC ... Daboia siamensis (Eastern Russel's viper) ...

pdb 1OQS

PA2AA_DABSI Acidic phospholipase A2 daboiatoxin A chain ... Daboia siamensis (Eastern Russel's viper) ...

pdb 2H4C

PA2AA_PSEFE Acidic phospholipase A2 CbIalpha (svPLA2) (EC ... Pseudocerastes fieldi (Field's horned viper) ...

PA2AB_DABSI Acidic phospholipase A2 daboiatoxin B chain ... Daboia siamensis (Eastern Russel's viper) ...

pdb 2H4C

PA2AB_PSEFE Acidic phospholipase A2 CbIbeta (svPLA2) (EC ... Pseudocerastes fieldi (Field's horned viper) ...

PA2B1_BOTMA Basic phospholipase A2 BmjeTX-I (svPLA2) (EC ... Bothrops marajoensis (Marajo lancehead)

PA2B1_CROSS Basic phospholipase A2 Mtx-b (svPLA2) (EC ... Crotalus scutulatus scutulatus (Mojave ...

PA2B1_VIPBN Basic phospholipase A2 chain HDP-1P (svPLA2) (EC ... Vipera berus nikolskii (Nikolsky's adder) ...

pdb 2I0U

PA2B2_BOTMA Basic phospholipase A2 BmjeTX-II (svPLA2) (EC ... Bothrops marajoensis (Marajo lancehead)

PA2B2_LACMU Basic phospholipase A2 LmTX-II (svPLA2) (EC ... Lachesis muta muta (Bushmaster)

PA2B2_SISTE Basic phospholipase A2 Sct-N6 (svPLA2) (EC ... Sistrurus tergeminus (Western massasauga) ...

PA2B2_VIPBN Basic phospholipase A2 chain HDP-2P (svPLA2) (EC ... Vipera berus nikolskii (Nikolsky's adder) ...

PA2B3_BOTMA Basic phospholipase A2 Bmaj-9 (svPLA2) (EC ... Bothrops marajoensis (Marajo lancehead)

PA2B4_DABSI Basic phospholipase A2 RV-4 (svPLA2) (EC ... Daboia siamensis (Eastern Russel's viper) ...

pdb 1OQS

PA2B6_CRODO Phospholipase A2 crotoxin basic chain (CB) ... Crotalus durissus collilineatus (Brazilian ...

PA2B8_DABRR Basic phospholipase A2 VRV-PL-VIIIa (svPLA2) (EC ... Daboia russelii (Russel's viper) (Vipera ...

pdb 1CL5; 1FB2; 1FV0; 1JQ8; 1JQ9; 1KPM; 1OXL; 1OYF; 1Q6V; 1Q7A; 1SKG; 1SQZ; 1SV3; 1SV9; 1SXK; 1TDV; 1TG1; 1TG4; 1TGM; 1TH6; 1TJ9; 1TJK; 1TK4; 1TP2; 1Y38; 1ZR8; 1ZWP; 1ZYX; 2ARM; 2B17; 2DO2; 2DPZ; 2FNX; 2G58; 2GNS; 2O1N; 2OLI; 2OTF; 2OTH; 2OUB; 2OYF; 2PB8; 2PMJ; 2PVT; 2PWS; 2PYC; 2Q1P; 2QHW; 2QU9; 2QUE; 2QVD; 2ZBH; 3CBI; 3FO7; 3G8F; 3H1X; 4EIX; 4FGA; 4GFY; 4GLD; 4HMB; 4QEM; 4QER; 4QF7; 4QF8; 4QGD; 4QMC; 5VET

PA2BA_CRODR Basic phospholipase A2 A (svPLA2) (EC 3.1.1.4) ... Crotalus durissus ruruima (South American ...

PA2BA_CRODU Phospholipase A2 crotoxin basic chain CBa2 (CB2) ... Crotalus durissus terrificus (South American ...

pdb 2QOG

PA2BA_VIPAA Basic phospholipase A2 ammodytoxin A (AtxA) ... Vipera ammodytes ammodytes (Western sand viper)

pdb 3G8G

PA2BB_SISTE Basic phospholipase A2 sistruxin B (svPLA2) (EC ... Sistrurus tergeminus (Western massasauga) ...

PA2BB_VIPAA Basic phospholipase A2 ammodytoxin B (AtxB) ... Vipera ammodytes ammodytes (Western sand viper)

PA2BC_CRODU Phospholipase A2 crotoxin basic subunit CBc ... Crotalus durissus terrificus (South American ...

pdb 2QOG

PA2BC_VIPAA Basic phospholipase A2 ammodytoxin C (AtxC) ... Vipera ammodytes ammodytes (Western sand viper)

pdb 3G8H

PA2BD_CRODU Phospholipase A2 crotoxin basic subunit CBd (CTX ... Crotalus durissus terrificus (South American ...

pdb 6TMY

PA2BN_PROFL Basic phospholipase A2 PLA-N (svPLA2) (EC ... Protobothrops flavoviridis (Habu) (Trimeresurus ...

PA2BT_PROMU Basic phospholipase A2 trimucrotoxin (svPLA2) ... Protobothrops mucrosquamatus (Taiwan habu) ...

PA2B_BITCA Basic phospholipase A2 caudoxin (svPLA2) (EC ... Bitis caudalis (Horned adder) (Horned viper)

PA2B_DEIAC Basic phospholipase A2 DAV-N6 (svPLA2) (EC ... Deinagkistrodon acutus (Hundred-pace snake) ...

PA2B_GLOBL Basic phospholipase A2 (PA2-I) (svPLA2) (EC ... Gloydius blomhoffii (Mamushi) (Agkistrodon halys ...

PA2B_VIPAP Basic phospholipase A2 vaspin B chain (svPLA2) ... Vipera aspis aspis (Aspic viper)

PA2B_VIPAZ Basic phospholipase A2 B chain (svPLA2) (EC ... Vipera aspis zinnikeri (Viper)

PA2HA_CROSS Phospholipase A2 homolog mojave toxin acidic ... Crotalus scutulatus scutulatus (Mojave ...

PA2HA_SISTE Acidic phospholipase A2 homolog sistruxin A (SA) ... Sistrurus tergeminus (Western massasauga) ...

PA2H_CRODU Phospholipase A2 homolog crotoxin acid subunit ... Crotalus durissus terrificus (South American ...

pdb 3R0L

PA2H_VIPBN Acidic phospholipase A2 inhibitor chain HPD-1I ... Vipera berus nikolskii (Nikolsky's adder) ...

PA2N_GLOHA Neutral phospholipase A2 agkistrodotoxin (AGTX) ... Gloydius halys (Chinese water mocassin) ...

pdb 1A2A; 1BJJ

PA2X1_BOTPA Phospholipase A2 neuwieditoxin-1 (NeuTX-1) ... Bothrops pauloensis (Neuwied's lancehead) ...

PA2X2_BOTPA Phospholipase A2 neuwieditoxin-2 (NeuTX-2) ... Bothrops pauloensis (Neuwied's lancehead) ...

PA2_BOTBS Basic phospholipase A2 Bbil-TX (svPLA2) (EC ... Bothrops bilineatus smaragdinus (Two-striped ...

1 entry

Phospholipase A2 family, Group II subfamily, K49 sub-subfamily

1 entry

Phospholipase A2 family, Group II subfamily, S49 sub-subfamily

1 entry

Snake three-finger toxin family, Ancestral subfamily, Boigatoxin sub-subfamily

3 entries

Snake three-finger toxin family, Ancestral subfamily, Orphan group XIX sub-subfamily

"Snake three-finger toxin family" VenomZone page

3NOJ6_DENJA Toxin S6C6 Dendroaspis jamesoni kaimosae (Eastern Jameson's ...

3NOJ_BUNCA Bucandin Bungarus candidus (Malayan krait)

pdb 1F94; 1IJC

3NOJ_WALAE Actiflagelin Walterinnesia aegyptia (Desert black snake)

18 entries

Venom Kunitz-type family

"Venom Kunitz-type family" VenomZone page

VKBH2_BUNCA Kunitz-type serine protease inhibitor homolog ... Bungarus candidus (Malayan krait)

VKTH1_BUNCA Kunitz-type serine protease inhibitor homolog ... Bungarus candidus (Malayan krait)

VKTH1_BUNFA Kunitz-type serine protease inhibitor homolog ... Bungarus fasciatus (Banded krait) (Pseudoboa ...

VKTH1_BUNMU Kunitz-type serine protease inhibitor homolog ... Bungarus multicinctus (Many-banded krait)

VKTH2_BUNCA Kunitz-type serine protease inhibitor homolog ... Bungarus candidus (Malayan krait)

VKTH2_BUNFA Kunitz-type serine protease inhibitor homolog ... Bungarus fasciatus (Banded krait) (Pseudoboa ...

VKTH2_BUNMU Kunitz-type serine protease inhibitor homolog ... Bungarus multicinctus (Many-banded krait)

pdb 1BUN

VKTH3_BUNCA Kunitz-type serine protease inhibitor homolog ... Bungarus candidus (Malayan krait)

VKTH3_BUNMU Kunitz-type serine protease inhibitor homolog ... Bungarus multicinctus (Many-banded krait)

VKTH4_BUNCA Kunitz-type serine protease inhibitor homolog ... Bungarus candidus (Malayan krait)

VKTH4_BUNMU Kunitz-type serine protease inhibitor homolog ... Bungarus multicinctus (Many-banded krait)

VKTH5_BUNMU Kunitz-type serine protease inhibitor homolog ... Bungarus multicinctus (Many-banded krait)

VKTH6_BUNMU Kunitz-type serine protease inhibitor homolog ... Bungarus multicinctus (Many-banded krait)

VKTH7_BUNCA Kunitz-type serine protease inhibitor homolog ... Bungarus candidus (Malayan krait)

VKTH7_BUNMU Kunitz-type serine protease inhibitor homolog ... Bungarus multicinctus (Many-banded krait)

VKTH8_BUNCA Kunitz-type serine protease inhibitor homolog T2 ... Bungarus candidus (Malayan krait)

VKTHB_BUNCA Kunitz-type serine protease inhibitor homolog ... Bungarus candidus (Malayan krait)

VKTHB_BUNFL Kunitz-type serine protease inhibitor homolog ... Bungarus flaviceps flaviceps (Red-headed krait)

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