Structure of PDB 5xw1 Chain A

Receptor sequence

>5xw1A (length=125) Species: 9823 (Sus scrofa) [Search protein sequence]

IVGGYTCAANSIPYQVSLNSGSHFCGGSLINSQWVVSAAHCYKSRIQVRL
GEHNIDVLEGNEQFINAAKIITHPNFNGNTLDNDIMLIKLSSPATLNSRV
ATVSLPRSCAAAGTECLISGWGNTK

3D structure

PDB

5xw1 Reactive centre loop peptides devoid of potato protease inhibitor-II protein scaffold inhibit serine proteases

Chain

Resolution

1.9 Å

3D
structure

Catalytic site residues are labeled in the structure
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Enzymatic activity

Catalytic site (original residue number in PDB)	H48 D92
Catalytic site (residue number reindexed from 1)	H40 D84
Enzyme Commision number	3.4.21.4: trypsin.

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	E60 N62 V65 E67 E70	E52 N54 V57 E59 E62

Gene Ontology

	Molecular Function
GO:0004252	serine-type endopeptidase activity

	Biological Process
GO:0006508	proteolysis

External links