Structure of PDB 1i51 Chain B Binding Site BS01

Receptor Information
>1i51 Chain B (length=92) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KIPVEADFLFAYSTVPGYYSWRSPGRGSWFVQALCSILEEHGKDLEIMQI
LTRVNDRVARHFESQSDDPHFHEKKQIPCVVSMLTKELYFSQ
Ligand information
Receptor-Ligand Complex Structure
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PDB1i51 Structural basis of caspase-7 inhibition by XIAP.
Resolution2.45 Å
Binding residue
(original residue number in PDB)
Y230 W232 R233 S234 P235 G236 S275 Q276 F282
Binding residue
(residue number reindexed from 1)
Y19 W21 R22 S23 P24 G25 S64 Q65 F71
Enzymatic activity
Enzyme Commision number 3.4.22.60: caspase-7.
Gene Ontology
Molecular Function
GO:0004197 cysteine-type endopeptidase activity
GO:0008234 cysteine-type peptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function

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Biological Process
External links
PDB RCSB:1i51, PDBe:1i51, PDBj:1i51
PDBsum1i51
PubMed11257230
UniProtP55210|CASP7_HUMAN Caspase-7 (Gene Name=CASP7)

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