Structure of PDB 456c Chain B Binding Site BS02

Receptor Information
>456c Chain B (length=159) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LKWSKMNLTYRIVNYTPDMTHSEVEKAFKKAFKVWSDVTPLNFTRLHDGI
ADIMISFGIKEHGDFYPFDGPSGLLAHAFPPGPNYGGDAHFDDDETWTSS
SKGYNLFLVAAHEFGHSLGLDHSKDPGALMFPIYTYTGKSHFMLPDDDVQ
GIQSLYGPG
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain456c Chain B Residue 273 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB456c Crystal structures of MMP-1 and -13 reveal the structural basis for selectivity of collagenase inhibitors.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		H172 D174 H187 H200
Binding residue
(residue number reindexed from 1)		H62 D64 H77 H90
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) H222 E223 H226 H232
Catalytic site (residue number reindexed from 1) H112 E113 H116 H122
Enzyme Commision number 3.4.24.-
Gene Ontology
Molecular Function
GO:0004222 metalloendopeptidase activity
GO:0008237 metallopeptidase activity
GO:0008270 zinc ion binding
Biological Process
GO:0006508 proteolysis
Cellular Component
GO:0031012 extracellular matrix

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:456c, PDBe:456c, PDBj:456c
PDBsum456c
PubMed10074939
UniProtP45452|MMP13_HUMAN Collagenase 3 (Gene Name=MMP13)

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