Structure of PDB 5cw1 Chain A Binding Site BS02

Receptor Information
>5cw1 Chain A (length=279) Species: 37998 (Parengyodontium album) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AAQTNAPWGLARISSTSPGTSTYYYDESAGQGSCVYVIDTGIEASHPEFE
GRAQMVKTYYYSSRDGNGHGTHCAGTVGSRTYGVAKKTQLFGVKVLDDNG
SGQYSTIIAGMDFVASDKNNRNCPKGVVASLSLGGGYSSSVNSAAARLQS
SGVMVAVAAGNNNADARNYSPASEPSVCTVGASDRYDRRSSFSNYGSVLD
IFGPGTDILSTWIGGSTRSISGTSMATPHVAGLAAYLMTLGKTTAASACR
YIADTANKGDLSNIPFGTVNLLAYNNYQA
Ligand information
Ligand IDPYZ
InChIInChI=1S/C3H3IN2/c4-3-1-5-6-2-3/h1-2H,(H,5,6)
InChIKeyLLNQWPTUJJYTTE-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04Ic1cnnc1
OpenEye OEToolkits 1.5.0c1c(cn[nH]1)I
CACTVS 3.341Ic1c[nH]nc1
FormulaC3 H3 I N2
Name4-IODOPYRAZOLE
ChEMBL
DrugBankDB02721
ZINCZINC000002046962
PDB chain5cw1 Chain A Residue 304 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5cw1 Rapid experimental SAD phasing and hot spot identification with halogenated fragments
Resolution1.45 Å
Binding residue
(original residue number in PDB)		E174 P175 V177 T179 V198 D200
Binding residue
(residue number reindexed from 1)		E174 P175 V177 T179 V198 D200
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) D39 H69 N161 S224
Catalytic site (residue number reindexed from 1) D39 H69 N161 S224
Enzyme Commision number 3.4.21.64: peptidase K.
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
GO:0008236 serine-type peptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:5cw1, PDBe:5cw1, PDBj:5cw1
PDBsum5cw1
PubMed
UniProtP06873|PRTK_PARAQ Proteinase K (Gene Name=PROK)

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