Structure of PDB 4c37 Chain A Binding Site BS01

Receptor Information
>4c37 Chain A (length=338) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ESVKEFLAKAKEDFLKKWENPAQNTAHLDQFERIKTLGTGSYGRVMLVKH
METGNHYAMKILDKQKVVKLKQIEHTLNEKRILQAVNFPFLVKLEFSFKD
NSNLYMVLEYLPGGEMFSHLRRIGRFSEPHARFYAAQIVLTFEYLHSLDL
IYRDLKPENLMIDQQGYIKVTDFGFAKRVKGRTWTLCGTPEYLAPEIILS
KGYNKAVDWWALGVLIYEMAAGYPPFFADQPIQIYEKIVSGKVRFPSHFS
SDLKDLLRNLLQVDLTKRFGNLKNGVNDIKNHKWFATTDWIAIYQRKVEA
PFIPKFKGPGDTSNFDDYEEEEIRVSINEKCGKEFSEF
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4c37 The discovery of potent ribosomal S6 kinase inhibitors by high-throughput screening and structure-guided drug design.
Resolution1.7 Å
Binding residue
(original residue number in PDB)		S53 E127 F129 R133 E170 L198 G200 P202 E203 E230 Y235 P236 F239 D241 I246
Binding residue
(residue number reindexed from 1)		S41 E115 F117 R121 E158 L186 G188 P190 E191 E218 Y223 P224 F227 D229 I234
Enzymatic activity
Catalytic site (original residue number in PDB) D166 K168 E170 N171 D184 T201
Catalytic site (residue number reindexed from 1) D154 K156 E158 N159 D172 T189
Enzyme Commision number 2.7.11.11: cAMP-dependent protein kinase.
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0004674 protein serine/threonine kinase activity
GO:0004679 AMP-activated protein kinase activity
GO:0004691 cAMP-dependent protein kinase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0019904 protein domain specific binding
GO:0034237 protein kinase A regulatory subunit binding
GO:0106310 protein serine kinase activity
Biological Process
GO:0001707 mesoderm formation
GO:0006468 protein phosphorylation
GO:0010737 protein kinase A signaling
GO:0016310 phosphorylation
GO:0018105 peptidyl-serine phosphorylation
GO:0034605 cellular response to heat
GO:1904262 negative regulation of TORC1 signaling
Cellular Component
GO:0001669 acrosomal vesicle
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0005952 cAMP-dependent protein kinase complex
GO:0031594 neuromuscular junction
GO:0036126 sperm flagellum
GO:0048471 perinuclear region of cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4c37, PDBe:4c37, PDBj:4c37
PDBsum4c37
PubMed24072592
UniProtP00517|KAPCA_BOVIN cAMP-dependent protein kinase catalytic subunit alpha (Gene Name=PRKACA)

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