Echis ocellatus (Ocellated saw-scaled viper)

Venom composition
Figure 1: Composition of E. ocellatus venom, studied at both proteomic (A) and transcriptomic (B) levels (Wagstaff et al., 2009 ). Families tagged as “venom” are only detected by proteomic analysis, whereas families tagged as “transcr.” are only detected by transcriptomic analysis. Concerning disintegrin and SVMP PII, it is probable that most disintegrins are encoded by SVMP PII and are thus only detected by venomic analysis, whereas SVMP PII are only detected by transcriptomic analysis. Hovewer, it is noteworthy that Juarez and colleague (2006) have described disintegrins encoded by disintegrin genes (and not only encoded by SVMP genes). PA2 (phospholipase A2 ), CRISP, serine protease (peptidase S1 ), snaclec (C-type lectin-like) , LAAO (L-amino-acid oxidase also known as flavin monoamine oxidase family ), disintegrin, DC-fragments (disintegrin/cysteine-rich fragment from PIII SVMPs), SVMP (snake venom metalloproteinase ), SVMP inhibitor, aspartic proteinase, hyaluronidase (glycosyl hydrolase 56 ) and PDGF/VEGF growth factor.
Clinical Effects, Treatment, Antivenoms See the Clinical Toxinology Resources Website
and the WHO venomous snake database to access snake distribution and antivenom products.
Lethal dose LD(50) is 1.005 mg/kg by intravenous injection into mice (Laing et al., 1995 ).

Venom protein entries in UniProtKB/Swiss-Prot

22 entries grouped by species (browse by taxonomy, browse by keywords)

22 entries

Echis ocellatus (Ocellated saw-scaled viper)

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DID1_ECHOC Disintegrin Eo1 subunit 1 (Eo1-1) Disintegrin family, Dimeric ...
DID4A_ECHOC Disintegrin EO4A (Dim-3 SP6) (Eo-10) (Eo-10c1) Disintegrin family, Dimeric ...
DID5A_ECHOC Disintegrin EO5A (Eo-12) Disintegrin family, Dimeric ...
DID5B_ECHOC Disintegrin EO5B (EO4B) Disintegrin family, Dimeric ...
DIS_ECHOC Disintegrin ocellatusin (Short ocellatusion precursor Eo10c-10) Disintegrin family, Short ...
HYAL_ECHOC Hyaluronidase (Hy) (EC 3.2.1.35) (Hyaluronoglucosaminidase) ... Glycosyl hydrolase 56 family
NGFV_ECHOC Venom nerve growth factor (v-NGF) (vNGF) (Fragment) NGF-beta family
OXLA_ECHOC L-amino-acid oxidase (LAAO) (LAO) (EC 1.4.3.2) Flavin monoamine oxidase family, ...
PA2A5_ECHOC Acidic phospholipase A2 5 (svPLA2) (EC 3.1.1.4) (PLA2-Eoc79) ... Phospholipase A2 family, Group ...
PA2HS_ECHOC Phospholipase A2 homolog (svPLA2 homolog) (PLA2-Eoc15) Phospholipase A2 family, Group ...
SL124_ECHOC Snaclec CTL-Eoc124 (C-type lectin-like CTL-Eoc124) Snaclec family
SL125_ECHOC Snaclec CTL-Eoc125 (C-type lectin-like CTL-Eoc125) Snaclec family
SL1_ECHOC Snaclec 1 (C-type lectin 1) (CTL-1) Snaclec family
SL27_ECHOC Snaclec 27 (C-type lectin 27) (CTL-27) (Fragment) Snaclec family
SL2_ECHOC Snaclec 2 (C-type lectin 2) (CTL-2) Snaclec family
SVMI_ECHOC Snake venom metalloprotease inhibitor 02D01 (02E11) (10F07) ... Natriuretic peptide family; PHpG ...
VM2OC_ECHOC Zinc metalloproteinase/disintegrin (Long ocellatusin precursor ... Venom metalloproteinase (M12B) ...
VM2OI_ECHOC Disintegrin ocellatin Venom metalloproteinase (M12B) ...
VM3E1_ECHOC Zinc metalloproteinase-disintegrin-like Eoc1 (EC 3.4.24.-) ... Venom metalloproteinase (M12B) ...
VM3E2_ECHOC Zinc metalloproteinase-disintegrin-like EoVMP2 (EC 3.4.24.-) ... Venom metalloproteinase (M12B) ...
VM3E6_ECHOC Zinc metalloproteinase-disintegrin-like EoMP06 (EC 3.4.24.-) ... Venom metalloproteinase (M12B) ...
VSP_ECHOC Serine protease sp-Eoc49 (EC 3.4.21.-) (Snake venom serine ... Peptidase S1 family, Snake venom ...