Structure of PDB 4k1t Chain B Binding Site BS02

Receptor Information
>4k1t Chain B (length=202) Species: 93061 (Staphylococcus aureus subsp. aureus NCTC 8325) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GSENNVTKVKDTNIFPYTGVVAFKSATGFVVGKNTILTNKHVSKNYKVGD
RITAHPNSDKGNGGIYSIKKIINYPGKEDVSVIQVEERAIERGPKGFNFN
DNVTPFKYAAGAKAGERIKVIGYPHPYKNKYVLYESTGPVMSVEGSSIVY
SAHTESGNSGSPVLNSNNELVGIHFASDDNRNAYGVYFTPEIKKFIAENI
DK
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 chain4k1t Chain B Residue 304 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4k1t Staphylococcal SplB Serine Protease Utilizes a Novel Molecular Mechanism of Activation.
Resolution1.6 Å
Binding residue
(original residue number in PDB)		H39 D77
Binding residue
(residue number reindexed from 1)		H41 D79
Annotation score4
Enzymatic activity
Enzyme Commision number 3.4.21.-
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
GO:0008236 serine-type peptidase activity
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:4k1t, PDBe:4k1t, PDBj:4k1t
PDBsum4k1t
PubMed24713703
UniProtQ2FXC3|SPLB_STAA8 Serine protease SplB (Gene Name=splB)

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