Structure of PDB 2wxi Chain A

Receptor sequence
>2wxiA (length=815) Species: 10090 (Mus musculus) [Search protein sequence]
VKKLINSQISLLIGKGLHEFDSLRDPEVNDFRTKMRQFCEEAAAHRQQLG
WVEWLQYSFPLQLEPNRALLVNVKFEGSEESFTFQVSTKDMPLALMACAL
RKKATVFRQQPEEYALQVNGRHEYLYGNYPLCHFQYICSCLHSGLTPHLT
MVHSSSILAMRDEQSNLWSLEQPFSIELIEGRKVNAMKLVVQAGLFHGNE
MLCKTVSSSEVNVCSEPVWKQRLEFDISVCDLPRMARLCFALYAVVDCPI
AWANLMLFDYKDQLKTGERCLYMWPSVLLNPAGTVRGNPNTESAAALVIY
LPEVAPVYFPALEKILELELYEHEKDLVWKMRHEVQEHFPEALARLLLVT
KWNKHEDVAQMLYLLCSWPELPVLSALELLDFSFPDCYVGSFAIKSLRKL
TDDELFQYLLQLVQVLKYESYLDCELTKFLLGRALANRKIGHFLFWHLRS
EMHVPSVALRFGLIMEAYCRGSTHHMKVLMKQGEALSKLKALNDFVKVSS
QKTTKPQTKEMMHMCMRQETYMEALSHLQSPLDPSTLLEEVCVEQCTFMD
SKMKPLWIMYSSEEAGSAGNVGIIFKNGDDLRQDMLTLQMIQLMDVLWKQ
EGLDLRMTPYGCLPTGDRTGLIEVVLHSDTIANIQLNKSNMAATAAFNKD
ALLNWLKSKNPGEALDRAIEEFTLSCAGYCVATYVLGIGDRHSDNIMIRE
SGQLFHIDFGHFLGNFRVPFILTYDFVHVIQQGKTNNSEKFERFRGYCER
AYTILRRHGLLFLHLFALMRAAGLPELSCSKDIQYLKDSLALGKTEEEAL
KHFRVKFNEALRESW
3D structure
PDB2wxi The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors
ChainA
Resolution2.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.1.137: phosphatidylinositol 3-kinase.
2.7.1.153: phosphatidylinositol-4,5-bisphosphate 3-kinase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 S30 A M752 P758 L759 W760 I777 D787 Y813 I825 E826 V827 V828 D832 T833 M900 I910 D911 M549 P555 L556 W557 I574 D584 Y610 I622 E623 V624 V625 D629 T630 M697 I707 D708 PDBbind-CN: -logKd/Ki=8.15,IC50=7nM
Gene Ontology
Molecular Function
GO:0016301 kinase activity
GO:0016303 1-phosphatidylinositol-3-kinase activity
Biological Process
GO:0043491 phosphatidylinositol 3-kinase/protein kinase B signal transduction
GO:0046854 phosphatidylinositol phosphate biosynthetic process

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Molecular Function
View graph for
Biological Process
External links
PDB RCSB:2wxi, PDBe:2wxi, PDBj:2wxi
PDBsum2wxi
PubMed20081827
UniProtO35904|PK3CD_MOUSE Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform (Gene Name=Pik3cd)

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