Vasoconstrictor

A vasoconstrictor decreases the diameter of blood vessels, especially arteries, usually causing an increase in blood pressure.

See also UniProtKB-keyword.
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Related activity Vasoactive

- Vasodilator
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Venom protein entries in UniProtKB/Swiss-Prot

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

1 entry

Atractaspis bibronii (Bibron's mole viper) (Southern stiletto snake)

SRTXB_ATRBI Bibrotoxin (BTX) Endothelin/sarafotoxin family

2 entries

Atractaspis engaddensis (Israeli burrowing asp) (Israeli mole viper)

Select_allDeselect_all
SRTXD_ATREN Sarafotoxin-D (SRTX-D) (S6D) Endothelin/sarafotoxin family
SRTX_ATREN Sarafotoxin [Cleaved into: Sarafotoxin-A, Ser-isoform (SRTX-A) ... Endothelin/sarafotoxin family

pdb 1SRB; 6LRY

2 entries

Atractaspis irregularis (Variable burrowing asp) (Elaps irregularis)

Select_allDeselect_all
SRTX1_ATRIR Sarafotoxin-i1 (SRTX-i1) (Sarafotoxin-i3) (SRTX-i3) Endothelin/sarafotoxin family

pdb 2LDE

SRTX2_ATRIR Sarafotoxin-i2 (SRTX-i2) Endothelin/sarafotoxin family

1 entry

Atractaspis microlepidota microlepidota

SRTXL_ATRMM Long-sarafotoxin (L-SRTX) [Cleaved into: Sarafotoxin-m (SRTX-m); ... Endothelin/sarafotoxin family

pdb 2LDF

1 entry

Potamotrygon orbignyi (Smooth back river stingray)

ORPO_POTOR Orpotrin ATP:guanido phosphotransferase ...