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Overview

Uniprot IDA0A287AEK2
Protein NamecAMP-dependent protein kinase type II-alpha regulatory subunit
Gene NamePRKAR2A
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
175 TYDILVTKDNQTRSV
228 TFRRIIVKNNAKKRK
265 IVDVIGEKIYKDGER
303 KSKTKANKDGGNQEV
317 VEIARCHKGQYFGEL

Function

Regulatory subunit of the cAMP-dependent protein kinases involved in cAMP signaling in cells. Type II regulatory chains mediate membrane association by binding to anchoring proteins, including the MAP2 kinase

Protein Sequence

10 MSHIQIPPGL 20 TELLQGYTVE 30 VLRRQPPDLV 40 DFAVDYFTRL 50 REARSRASTP 60 PAAPPSGSQD 70 LEPSSGLVTD 80 AIADSESEDD 90 EDLDVCAETY 100 NPDEEEEDTD 110 PRVIHPKTDQ 120 QRCRLQEACK 130 DILLFKNLDQ 140 EQLSQVLDAM 150 FERTVKVDEH 160 VIDQGDDGDN 170 FYVIERGTYD 180 ILVTKDNQTR 190 SVGQYDNHGS 200 FGELALMYNT 210 PRAATIVATS 220 EGSLWGLDRV 230 TFRRIIVKNN 240 AKKRKMFESF 250 IESVPLLKSL 260 EVSERMKIVD 270 VIGEKIYKDG 280 ERIITQGEKA 290 DSFYIIESGE 300 VSILIKSKTK 310 ANKDGGNQEV 320 EIARCHKGQY 330 FGELALVTNK 340 PRAASAYAVG 350 DVKCLVMDVQ 360 AFERLLGPCM 370 DIMKRNISHY 380 EEQLVKMFGS SMDLIDPGQ

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005930 axoneme
Molecular Function GO:0030552 cAMP binding
Molecular Function GO:0004862 cAMP-dependent protein kinase inhibitor activity
Molecular Function GO:0019904 protein domain specific binding
Molecular Function GO:0034236 protein kinase A catalytic subunit binding
Molecular Function GO:0031625 ubiquitin protein ligase binding
Biological Process GO:0007189 adenylate cyclase-activating G protein-coupled receptor signaling pathway
Biological Process GO:0141162 negative regulation of cAMP/PKA signal transduction
Cellular Component GO:0005952 cAMP-dependent protein kinase complex
Cellular Component GO:0005813 centrosome
Cellular Component GO:0005829 cytosol
Cellular Component GO:0031588 nucleotide-activated protein kinase complex
Cellular Component GO:0044853 plasma membrane raft

Reference

[1] Fan S, Zhou R, Wen H, Ye H, Ma S et al.. Global profiling of protein lactylome in porcine granulosa cells.. J Ovarian Res 18(1):177. 2025 Aug 8. PMID: 40781717.