Structure of PDB 3s69 Chain A

Receptor sequence
>3s69A (length=234) [Search protein sequence]
VIGGDECNINEHRSLVAFFNSTGFFCSGTLINEEWVLTAAHCDNTNFQMK
LGVHSKKVLNEDEQTRNPKEKFICPNKKNDEVLDKDIMLIKLDSRVSNSE
HIVPLSLPSSPPSVGSVCHIMGWGSITPIKVTYPDVPYCAYINLLDDAVC
QAGYPELLTEYRTLCAGILEGGKDTCGGDSGGPLICNGQFQGIVSFGAHP
CGQGLKPGVYTKVFDYNHWIQSIIAGNTTVTCPQ
3D structure
PDB3s69 Structure of saxthrombin, a thrombin-like enzyme from Gloydius saxatilis.
ChainA
Resolution1.43 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H56 D101 G192 G193 D194 S195 G196
Catalytic site (residue number reindexed from 1) H41 D86 G177 G178 D179 S180 G181
Enzyme Commision number 3.4.21.-
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CA A E115 H116 E100 H101
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
GO:0008236 serine-type peptidase activity
GO:0090729 toxin activity
Biological Process
GO:0006508 proteolysis
GO:0035821 modulation of process of another organism
Cellular Component
GO:0005576 extracellular region
GO:0005615 extracellular space

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3s69, PDBe:3s69, PDBj:3s69
PDBsum3s69
PubMed21821882
UniProtQ7SZE1|VSPSX_GLOSA Thrombin-like enzyme saxthrombin

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