Structure of PDB 3f88 Chain B

Receptor sequence
>3f88B (length=341) Species: 9606 (Homo sapiens) [Search protein sequence]
SKVTTVVATPGQGPDRPQEVSYTDTKVIGNGSFGVVYQAKLCDSGELVAI
KKVLQDKRFKNRELQIMRKLDHCNIVRLRYFFYSSVYLNLVLDYVPETVY
RVARHYSRAKQTLPVIYVKLYMYQLFRSLAYIHSFGICHRDIKPQNLLLD
PDTAVLKLCDFGSAKQLVRGEPNVSYICSRYYRAPELIFGATDYTSSIDV
WSAGCVLAELLLGQPIFPGDSGVDQLVEIIKVLGTPTREQIREMNPNEFK
FPQIKAHPWTKVFRPRTPPEAIALCSRLLEYTPTARLTPLEACAHSFFDE
LRDPNVKLPNGRDTPALFNFTTQELSSNPPLATILIPPHAR
3D structure
PDB3f88 Design, synthesis and structure-activity relationships of 1,3,4-oxadiazole derivatives as novel inhibitors of glycogen synthase kinase-3beta.
ChainB
Resolution2.6 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D181 K183 N186 D200 S219
Catalytic site (residue number reindexed from 1) D141 K143 N146 D160 S179
Enzyme Commision number 2.7.11.1: non-specific serine/threonine protein kinase.
2.7.11.26: [tau protein] 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 3HT B I62 F67 A83 K85 Y134 V135 P136 R141 L188 C199 D200 I28 F33 A49 K51 Y94 V95 P96 R101 L148 C159 D160 BindingDB: IC50=2.3nM
BS02 2HT B G63 F67 Q185 N186 G29 F33 Q145 N146
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation

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Molecular Function
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Biological Process
External links
PDB RCSB:3f88, PDBe:3f88, PDBj:3f88
PDBsum3f88
PubMed19200745
UniProtP49841|GSK3B_HUMAN Glycogen synthase kinase-3 beta (Gene Name=GSK3B)

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