Structure of PDB 1fy4 Chain A

Receptor sequence
>1fy4A (length=224) Species: 5507 (Fusarium oxysporum) [Search protein sequence]
IVGGTSASAGDFPFIVSISRNGGPWCGGSLLNANTVLTAAHCVSGYAQSG
FQIRAGSLSRTSGGITSSLSSVRVHPSYSGNNNDLAILKLSTSIPSGGNI
GYARLAASGSDPVAGSSATVAGWGATSEGGSSTPVNLLKVTVPIVSRATC
RAQYGTSAITNQMFCAGVSSGGKDSCQGDSGGPIVDSSNTLIGAVSWGNG
CARPNYSGVYASVGALRSFIDTYA
3D structure
PDB1fy4 Fusarium oxysporum trypsin at atomic resolution at 100 and 283 K: a study of ligand binding.
ChainA
Resolution0.81 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 G193 D194 S195 G196
Catalytic site (residue number reindexed from 1) H41 D84 Q177 G178 D179 S180 G181
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 D189 S190 Q192 G193 S195 W215 G216 H41 D174 S175 Q177 G178 S180 W197 G198
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
GO:0008236 serine-type peptidase activity
Biological Process
GO:0006508 proteolysis
Cellular Component
GO:0005576 extracellular region

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Cellular Component
External links
PDB RCSB:1fy4, PDBe:1fy4, PDBj:1fy4
PDBsum1fy4
PubMed11134922
UniProtP35049|TRYP_FUSOX Trypsin

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