Structure of PDB 3dxk Chain A

Receptor sequence
>3dxkA (length=397) Species: 9913 (Bos taurus) [Search protein sequence]
AGRLPACVVDCGTGYTKLGYAGNTEPQFIIPSCIAIKESVMKGVDDLDFF
IGDEAIEKPTYATKWPIRHGIVEDWDLMERFMEQVIFKYLRAEPEDHYFL
LTEPPLNTPENREYTAEIMFESFNVPGLYIAVQAVLALAASWTSRERTLT
GTVIDSGDGVTHVIPVAEGYVIGSCIKHIPIAGRDITYFIQQLLRDREVG
IPPEQSLETAKAVKERYSYVCPDLVKEFNKYDTDGSKWIKQYTGINAISK
KFSIDVGYERFLGPEIFFHPEFANPDFTQPISEVVDEVIQNCPIDVRRPL
YKNIVLSGGSTMFRDFGRRLQRDLKRTVDARLKLSEELSKPKPIDVQVIT
HHMQRYAVWFGGSMLASTPEFYQVCHTKKDYEEIGPSICRHNPVFGV
3D structure
PDB3dxk Characterization of two classes of small molecule inhibitors of Arp2/3 complex
ChainA
Resolution2.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 N23 A L117 S188 L106 S174 PDBbind-CN: -logKd/Ki=6.33,Kd=470nM
Gene Ontology
Molecular Function
GO:0003779 actin binding
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0051015 actin filament binding
Biological Process
GO:0010592 positive regulation of lamellipodium assembly
GO:0030030 cell projection organization
GO:0034314 Arp2/3 complex-mediated actin nucleation
GO:0045944 positive regulation of transcription by RNA polymerase II
GO:0060271 cilium assembly
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005856 cytoskeleton
GO:0005885 Arp2/3 protein complex
GO:0035861 site of double-strand break
GO:0042995 cell projection

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3dxk, PDBe:3dxk, PDBj:3dxk
PDBsum3dxk
PubMed19648907
UniProtP61157|ARP3_BOVIN Actin-related protein 3 (Gene Name=ACTR3)

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