Structure of PDB 5mw8 Chain A Binding Site BS03

Receptor Information
>5mw8 Chain A (length=414) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KMDENEWSYHGEGNKSLVVAHAQRCVVLRFLKFPPNKTSEEILQHLQNIV
DFGKNVMKDFLGENYVHCGEVVQLPLEFVKQLCLKIQCERPESRCDKDLD
TFSGYAMCLPNLTRLHRPILCVEIKPKCGFIPFSNDVTHEMKHKVCRYCM
HQHLKVATGKWKKISKYCPLDLYSGNKQRMHFALRSLLQETQNNLRIFKN
GELIYGCDLKELAHHLKPFFFPSGPHCTKAVIRELVHVITRVLLSSSEKA
RAGALRLGLQGPRVCEASPSGLPKGCLLYKTLQVQMLDQLDIEGLYPLYK
RVEQYLEEFPEERKTLQIDGPYDEVFYQKLLDLSTEDDGTVAFALTKVQQ
YRVAMTAKDCSIMIALSPCPVIPSSRSRLAFSVSVLDLDLKPYESIPHQY
KLDSKIVNYYSKTV
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 chain5mw8 Chain A Residue 503 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5mw8 The crystal structure of mammalian inositol 1,3,4,5,6-pentakisphosphate 2-kinase reveals a new zinc-binding site and key features for protein function.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		C159 C162 C181 C291
Binding residue
(residue number reindexed from 1)		C146 C149 C168 C265
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.1.158: inositol-pentakisphosphate 2-kinase.
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016301 kinase activity
GO:0035299 inositol-1,3,4,5,6-pentakisphosphate 2-kinase activity
Biological Process
GO:0016310 phosphorylation
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5mw8, PDBe:5mw8, PDBj:5mw8
PDBsum5mw8
PubMed28450399
UniProtQ6P1C1|IPPK_MOUSE Inositol-pentakisphosphate 2-kinase (Gene Name=Ippk)

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