Structure of PDB 3dvr Chain X Binding Site BS01

Receptor Information

>3dvr Chain X (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
IFGPGTSILSTWIGGSTRSISGTSMATPHVAGLAAYLMTLGKTTAASACR
YIADTANKGDLSNIPFGTVNLLAYNNYQA

Ligand information

Ligand ID

InChI

InChI=1S/Ca/q+2

InChIKey

BHPQYMZQTOCNFJ-UHFFFAOYSA-N

SMILES

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

Formula

Name

CALCIUM ION

PDB chain

3dvr Chain X Residue 280 [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	3dvr Radiation damage in protein structural characterization by Synchrotron Radiation: State of the art and Nanotechnology-based perspective
Resolution	1.02 Å
Binding residue (original residue number in PDB)	E174 P175 V177 T179 D200
Binding residue (residue number reindexed from 1)	E174 P175 V177 T179 D200
Annotation score	4

Enzymatic activity

Catalytic site (original residue number in PDB)	S224
Catalytic site (residue number reindexed from 1)	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:3dvr, PDBe:3dvr, PDBj:3dvr
PDBsum	3dvr
PubMed
UniProt	P06873\|PRTK_PARAQ Proteinase K (Gene Name=PROK)

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