Structure of PDB 4are Chain A Binding Site BS01

Receptor Information
>4are Chain A (length=678) Species: 1498 (Hathewaya histolytica) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NLYFQTMYDFEYLNGLSYTELTNLIKNIKWNQINGLFNYSTGSQKFFGDK
NRVQAIINALQESGRTYTANDMKGIETFTEVLRAGFYLGYYNDGLSYLND
RNFQDKCIPAMIAIQKNPNFKLGTAVQDEVITSLGKLIGNASANAEVVNN
CVPVLKQFRENLNQYAPDYVKGTAVNELIKGIEFDFSGAAYEKDVKTMPW
YGKIDPFINELKALGLYGNITSATEWASDVGIYYLSKFGLYSTNRNDIVQ
SLEKAVDMYKYGKIAFVAMERITWDYDGIGSNGKKVDHDKFLDDAEKHYL
PKTYTFDNGTFIIRAGDKVSEEKIKRLYWASREVKSQFHRVVGNDKALEV
GNADDVLTMKIFNSPEEYKFNTNINGVSTDNGGLYIEPRGTFYTYERTPQ
QSIFSLEELFRHEYTHYLQARYLVDGLWGQGPFYEKNRLTWFDEGTAEFF
AGSTRTSGVLPRKLILGYLAKDKVDHRYSLKKTLNSGYDDSDWMFYNYGF
AVAHYLYEKDMPTFIKMNKAILNTDVKSYDEIIKKLSDDANKNTEYQNHI
QELVDKYQGAGIPLVSDDYLKDHGYKKASEVYSEISKAASLTNTSVTAEK
SQYFNTFTLRGTYTGETSKGEFKDWDEMSKKLDGTLESLAKNSWSGYKTL
TAYFTNYRVTSDNKVQYDVVFHGVLTDN
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 chain4are Chain A Residue 1790 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4are Structural Basis for Activity Regulation and Substrate Preference of Clostridial Collagenases G, H, and T.
Resolution2.19 Å
Binding residue
(original residue number in PDB)		H523 H527 E555
Binding residue
(residue number reindexed from 1)		H412 H416 E444
Annotation score4
Enzymatic activity
Enzyme Commision number 3.4.24.3: microbial collagenase.
Gene Ontology
Molecular Function
GO:0004222 metalloendopeptidase activity
GO:0008270 zinc ion binding
Biological Process
GO:0006508 proteolysis
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4are, PDBe:4are, PDBj:4are
PDBsum4are
PubMed23703618
UniProtQ9X721|COLG_HATHI Collagenase ColG (Gene Name=colG)

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