Structure of PDB 6sps Chain A

Receptor sequence
>6spsA (length=338) Species: 10029 (Cricetulus griseus) [Search protein sequence]
ESVKEFLAKAKEEFLKKWESPSQNTAQLDHFDRIKTLGTGSFGRVMLVKH
KETGNHYAMKILDKQKVVKLKQIEHTLNEKRILQAVNFPFLVKLEFSFKD
NSNLYMVMEYVPGGEMFSHLRRIGRFSEPHARFYAAQIVLTFEYLHSLDL
IYRDLKPENLLIDQQGYIQVTDFGFAKRVKGRTWTLCGTPEYLAPEIILS
KGYNKAVDWWALGVLIYEMAAGYPPFFADQPIQIYEKIVSGKVRFPSHFS
SDLKDLLRNLLQVDLTKRFGNLKNGVNDIKNHKWFATTDWIAIYQRKVEA
PFIPKFKGPGDTSNFDDYEEEEIRVSINEKCGKEFTEF
3D structure
PDB6sps Fragment Binding to Kinase Hinge: If Charge Distribution and Local pK a Shifts Mislead Popular Bioisosterism Concepts.
ChainA
Resolution1.65 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Catalytic site (original residue number in PDB) D166 K168 N171 D184 T201
Catalytic site (residue number reindexed from 1) D154 K156 N159 D172 T189
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 LR5 A L49 G50 V57 A70 M120 E121 Y122 L173 F327 L37 G38 V45 A58 M108 E109 Y110 L161 F315
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

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6sps, PDBe:6sps, PDBj:6sps
PDBsum6sps
PubMed33021032
UniProtP25321|KAPCA_CRIGR cAMP-dependent protein kinase catalytic subunit alpha (Gene Name=PRKACA)

[Back to BioLiP]