Structure of PDB 1cxv Chain B Binding Site BS03

Receptor Information
>1cxv Chain B (length=160) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YNVFPRTLKWSQTNLTYRIVNYTPDMSHSEVEKAFRKAFKVWSDVTPLNF
TRIYDGTADIMISFGTKEHGDFYPFDGPSGLLAHAFPPGPNYGGDAHFDD
DETWTSSSKGYNLFIVAAHELGHSLGLDHSKDPGALMFPIYTYTFMLPDD
DVQGIQFLYG
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain1cxv Chain B Residue 6 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1cxv Structure of recombinant mouse collagenase-3 (MMP-13).
Resolution2.0 Å
Binding residue
(original residue number in PDB)		D441 N473 G475 D477
Binding residue
(residue number reindexed from 1)		D59 N91 G93 D95
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) H501 E502 H505 H511
Catalytic site (residue number reindexed from 1) H119 E120 H123 H129
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:1cxv, PDBe:1cxv, PDBj:1cxv
PDBsum1cxv
PubMed10525409
UniProtP33435|MMP13_MOUSE Collagenase 3 (Gene Name=Mmp13)

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