Structure of PDB 7axt Chain A

Receptor sequence
>7axtA (length=344) Species: 10029 (Cricetulus griseus) [Search protein sequence]
GHMGNAAAAKKGSEQESVKEFLAKAKEEFLKKWESPSQNTAQLDHFDRIK
TLGRVMLVKHKETGNHYAMKILDKQKVVKLKQIEHTLNEKRILQAVNFPF
LVKLEFSFKDNSNLYMVMEYVPGGEMFSHLRRIGRFSEPHARFYAAQIVL
TFEYLHSLDLIYRDLKPENLLIDQQGYIQVTDFGFAKRVKGRTWTLCGTP
EYLAPEIILSKGYNKAVDWWALGVLIYEMAAGYPPFFADQPIQIYEKIVS
GKVRFPSHFSSDLKDLLRNLLQVDLTKRFGNLKNGVNDIKNHKWFATTDW
IAIYQRKVEAPFIPKFKGPGDTSNFDDYEEEEIREKCGKEFTEF
3D structure
PDB7axt Fragment based drug design - Small chemical changes of fragments effecting big changes in binding
ChainA
Resolution1.86 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.11.11: cAMP-dependent 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 peptide A E127 F129 R133 E170 G200 T201 P202 E203 E230 Y235 F239 D241 E125 F127 R131 E168 G198 T199 P200 E201 E228 Y233 F237 D239
BS02 S9B A A70 E121 Y122 V123 L173 T183 F327 A68 E119 Y120 V121 L171 T181 F325
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
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:0004712 protein serine/threonine/tyrosine kinase activity
GO:0005524 ATP binding
GO:0019901 protein kinase binding
GO:0019904 protein domain specific binding
GO:0030145 manganese ion binding
GO:0031625 ubiquitin protein ligase binding
GO:0034237 protein kinase A regulatory subunit binding
GO:0106310 protein serine kinase activity
Biological Process
GO:0001707 mesoderm formation
GO:0001843 neural tube closure
GO:0006397 mRNA processing
GO:0006468 protein phosphorylation
GO:0006611 protein export from nucleus
GO:0007189 adenylate cyclase-activating G protein-coupled receptor signaling pathway
GO:0007193 adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway
GO:0010737 protein kinase A signaling
GO:0016310 phosphorylation
GO:0018105 peptidyl-serine phosphorylation
GO:0032024 positive regulation of insulin secretion
GO:0034605 cellular response to heat
GO:0045542 positive regulation of cholesterol biosynthetic process
GO:0045667 regulation of osteoblast differentiation
GO:0045722 positive regulation of gluconeogenesis
GO:0045879 negative regulation of smoothened signaling pathway
GO:0046827 positive regulation of protein export from nucleus
GO:0048240 sperm capacitation
GO:0050804 modulation of chemical synaptic transmission
GO:0051726 regulation of cell cycle
GO:0061136 regulation of proteasomal protein catabolic process
GO:0070417 cellular response to cold
GO:0070613 regulation of protein processing
GO:0071333 cellular response to glucose stimulus
GO:0071374 cellular response to parathyroid hormone stimulus
GO:0071377 cellular response to glucagon stimulus
GO:0099170 postsynaptic modulation of chemical synaptic transmission
GO:1904262 negative regulation of TORC1 signaling
GO:1904539 negative regulation of glycolytic process through fructose-6-phosphate
GO:1990044 protein localization to lipid droplet
GO:2000810 regulation of bicellular tight junction assembly
Cellular Component
GO:0001669 acrosomal vesicle
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0005813 centrosome
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0005930 axoneme
GO:0005952 cAMP-dependent protein kinase complex
GO:0016607 nuclear speck
GO:0031594 neuromuscular junction
GO:0036126 sperm flagellum
GO:0044853 plasma membrane raft
GO:0048471 perinuclear region of cytoplasm
GO:0097546 ciliary base
GO:0098794 postsynapse
GO:0098978 glutamatergic synapse

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7axt, PDBe:7axt, PDBj:7axt
PDBsum7axt
PubMed
UniProtP25321|KAPCA_CRIGR cAMP-dependent protein kinase catalytic subunit alpha (Gene Name=PRKACA)

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