Structure of PDB 5jbt Chain A

Receptor sequence
>5jbtA (length=224) Species: 9606 (Homo sapiens) [Search protein sequence]
IVGGYTCEENSLPYQVSLNSGSHFCGGSLISEQWVVSAAHCYKTRIQVRL
GEHNIKVLEGNEQFINAAKIIRHPKYNRDTLDNDIMLIKLSSPAVINARV
STISLPTAPPAAGTECLISGWGNTLSFGADYPDELKCLDAPVLTQAECKA
SYPGKITNSMFCVGFLEGGKDSCQRDAGGPVVCNGQLQGVVSWGHGCAWK
NRPGVYTKVYNYVDWIKDTIAANS
3D structure
PDB5jbt An Acrobatic Substrate Metamorphosis Reveals a Requirement for Substrate Conformational Dynamics in Trypsin Proteolysis.
ChainA
Resolution1.4 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H57 D102 Q192 R193 D194 A195 G196
Catalytic site (residue number reindexed from 1) H40 D84 Q174 R175 D176 A177 G178
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 peptide A H57 L99 D189 S190 C191 Q192 R193 A195 S214 W215 G216 H40 L81 D171 S172 C173 Q174 R175 A177 S192 W193 G194
BS02 CA A E70 N72 V75 E77 E80 E52 N54 V57 E59 E62
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:5jbt, PDBe:5jbt, PDBj:5jbt
PDBsum5jbt
PubMed27810896
UniProtP35030|TRY3_HUMAN Trypsin-3 (Gene Name=PRSS3)

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