Structure of PDB 966c Chain A Binding Site BS01

Receptor Information

>966c Chain A (length=157) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

RWEQTHLTYRIENYTPDLPRADVDHAIEKAFQLWSNVTPLTFTKVSEGQA
DIMISFVRGDHRDNSPFDGPGGNLAHAFQPGPGIGGDAHFDEDERWTNNF
REYNLHRVAAHELGHSLGLSHSTDIGALMYPSYTFSGDVQLAQDDIDGIQ
AIYGRSQ

Ligand information

Ligand ID

InChI

InChI=1S/Zn/q+2

InChIKey

PTFCDOFLOPIGGS-UHFFFAOYSA-N

SMILES

Software	SMILES
CACTVS 3.341	[Zn++]
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Zn+2]

Formula

Name

ZINC ION

PDB chain

966c Chain A Residue 265 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	966c Crystal structures of MMP-1 and -13 reveal the structural basis for selectivity of collagenase inhibitors.
Resolution	1.9 Å
Binding residue (original residue number in PDB)	H218 H222 H228
Binding residue (residue number reindexed from 1)	H111 H115 H121
Annotation score	4

Enzymatic activity

Catalytic site (original residue number in PDB)	H218 E219 H222 H228
Catalytic site (residue number reindexed from 1)	H111 E112 H115 H121
Enzyme Commision number	3.4.24.7: interstitial collagenase.

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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Cellular Component

External links

PDB	RCSB:966c, PDBe:966c, PDBj:966c
PDBsum	966c
PubMed	10074939
UniProt	P03956\|MMP1_HUMAN Interstitial collagenase (Gene Name=MMP1)

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