Structure of PDB 4i5n Chain B

Receptor sequence
>4i5nB (length=355) Species: 9606 (Homo sapiens) [Search protein sequence]
SSQSIPTFYFPRGRPSVNVDAVISKIESTFARFPHERATMDDMGLVAKAC
GCPLYWKGPLFYGAGGERTGSVSVHKFVAMWRKILQNCHDDAAKFVHLLM
SPGCNYLVQEDFVPFLQDVVNTHPGLSFLKEASEFHSRYITTVIQRIFYA
VNRSWSGRITCAELRRSSFLQNVALLEEEADINQLTEFFSYEHFYVIYCK
FWELDTDHDLLIDADDLARHNDHALSTKMIDRIFSGAVTRGRKVQKEGKI
SYADFVWFLISEEDKKTPTSIEYWFRCMDLDGDGALSMFELEYFYEEQCR
RLDSMAIEALPFQDCLCQMLDLVKPRTEGKITLQDLKRCKLANVFFDTFF
NIEKY
3D structure
PDB4i5n Structure of the Ca(2+)-dependent PP2A heterotrimer and insights into Cdc6 dephosphorylation.
ChainB
Resolution2.8 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 CA B D401 D403 D405 A407 E412 D279 D281 D283 A285 E290
BS02 CA B D327 D329 D331 L333 D205 D207 D209 L211
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding

View graph for
Molecular Function
External links
PDB RCSB:4i5n, PDBe:4i5n, PDBj:4i5n
PDBsum4i5n
PubMed23752926
UniProtQ99741;
Q9Y5P8|P2R3B_HUMAN Serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit beta (Gene Name=PPP2R3B)

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