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Protein

cGMP-dependent protein kinase 2

Gene

Prkg2

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at protein leveli

Functioni

Catalytic activityi

ATP + a protein = ADP + a phosphoprotein.

Enzyme regulationi

Binding of cGMP results in enzyme activation.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei482ATPPROSITE-ProRule annotation1
Active sitei576Proton acceptorPROSITE-ProRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi168 – 285cGMP 1Add BLAST118
Nucleotide bindingi286 – 417cGMP 2Add BLAST132
Nucleotide bindingi459 – 467ATPPROSITE-ProRule annotation9

GO - Molecular functioni

GO - Biological processi

  • circadian regulation of gene expression Source: MGI
  • circadian rhythm Source: MGI
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Serine/threonine-protein kinase, Transferase

Keywords - Ligandi

ATP-binding, cGMP, cGMP-binding, Nucleotide-binding

Enzyme and pathway databases

BRENDAi2.7.11.12. 3474.
ReactomeiR-MMU-4086398. Ca2+ pathway.

Names & Taxonomyi

Protein namesi
Recommended name:
cGMP-dependent protein kinase 2 (EC:2.7.11.12)
Short name:
cGK 2
Short name:
cGK2
Alternative name(s):
cGMP-dependent protein kinase II
Short name:
cGKII
Gene namesi
Name:Prkg2
Synonyms:Prkgr2
OrganismiMus musculus (Mouse)
Taxonomic identifieri10090 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaSciurognathiMuroideaMuridaeMurinaeMusMus
Proteomesi
  • UP000000589 Componenti: Unplaced

Organism-specific databases

MGIiMGI:108173. Prkg2.

Subcellular locationi

GO - Cellular componenti

  • apical plasma membrane Source: UniProtKB-SubCell
  • plasma membrane Source: MGI
Complete GO annotation...

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemoved
ChainiPRO_00000861242 – 762cGMP-dependent protein kinase 2Add BLAST761

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Lipidationi2N-myristoyl glycineBy similarity1
Modified residuei110PhosphoserineBy similarity1
Modified residuei117PhosphoserineBy similarity1
Modified residuei431PhosphoserineBy similarity1
Modified residuei609PhosphothreonineCombined sources1

Post-translational modificationi

Myristoylation mediates membrane localization.By similarity

Keywords - PTMi

Lipoprotein, Myristate, Phosphoprotein

Proteomic databases

MaxQBiQ61410.
PaxDbiQ61410.
PRIDEiQ61410.

PTM databases

iPTMnetiQ61410.
PhosphoSitePlusiQ61410.

Expressioni

Gene expression databases

CleanExiMM_PRKG2.

Interactioni

Protein-protein interaction databases

IntActiQ61410. 1 interactor.
STRINGi10090.ENSMUSP00000124963.

Structurei

3D structure databases

ProteinModelPortaliQ61410.
SMRiQ61410.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini453 – 711Protein kinasePROSITE-ProRule annotationAdd BLAST259
Domaini712 – 762AGC-kinase C-terminalAdd BLAST51

Sequence similaritiesi

Contains 1 AGC-kinase C-terminal domain.Curated
Contains 2 cyclic nucleotide-binding domains.PROSITE-ProRule annotation
Contains 1 protein kinase domain.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiKOG0616. Eukaryota.
ENOG410XPQQ. LUCA.
HOGENOMiHOG000233033.
HOVERGENiHBG006211.
InParanoidiQ61410.

Family and domain databases

Gene3Di2.60.120.10. 2 hits.
InterProiIPR000961. AGC-kinase_C.
IPR002374. cGMP_dep_kinase.
IPR018490. cNMP-bd-like.
IPR018488. cNMP-bd_CS.
IPR000595. cNMP-bd_dom.
IPR011009. Kinase-like_dom.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR014710. RmlC-like_jellyroll.
IPR008271. Ser/Thr_kinase_AS.
[Graphical view]
PfamiPF00027. cNMP_binding. 2 hits.
PF00069. Pkinase. 1 hit.
[Graphical view]
PIRSFiPIRSF000559. cGMP-dep_kinase. 1 hit.
PRINTSiPR00104. CGMPKINASE.
SMARTiSM00100. cNMP. 2 hits.
SM00133. S_TK_X. 1 hit.
SM00220. S_TKc. 1 hit.
[Graphical view]
SUPFAMiSSF51206. SSF51206. 2 hits.
SSF56112. SSF56112. 1 hit.
PROSITEiPS51285. AGC_KINASE_CTER. 1 hit.
PS00888. CNMP_BINDING_1. 2 hits.
PS00889. CNMP_BINDING_2. 2 hits.
PS50042. CNMP_BINDING_3. 2 hits.
PS00107. PROTEIN_KINASE_ATP. 1 hit.
PS50011. PROTEIN_KINASE_DOM. 1 hit.
PS00108. PROTEIN_KINASE_ST. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q61410-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGNGSVKPKH AKHPDGHSGN LSNEALRSKV LELERELRRK DAELQEREYH
60 70 80 90 100
LKELREQLAK QTVAIAELTE ELQSKCIQLN KLQDVIHVQG GSPLQASPDK
110 120 130 140 150
VPLDVHRKTS GLVSLHSRRG AKAGVSAEPT TRTYDLNKPP EFSFEKARVR
160 170 180 190 200
KDSSEKKLIT DALNKNQFLK RLDPQQIKDM VECMYGEKLS TGSYVIKQGE
210 220 230 240 250
PGNHIFVLAE GRLEVFQGEK LLSSIPMWTT FGELAILYNC TRTASVKAIT
260 270 280 290 300
NVKTWALDRE VFQNIMRRTA QARDEEYRNF LRSVSLLKNL PEDKLTKIID
310 320 330 340 350
CLEVEYYDKG DYIIREGEEG STFFILAKGK VKVTQSTEGH DQPQLIKTLQ
360 370 380 390 400
KGEYFGEKAL ISDDVRSANI IAEENDVACL VIDRETFNQT VGTFDELQKY
410 420 430 440 450
LEGYVATLNR DDEKRHAKRS MSSWKLSKAL SLEMIQLKEK VARFSSTSPF
460 470 480 490 500
QNLEIIATLG VGGFGRVELV KVKNENVAFA MKCIRKKHIV DTKQQEHVYS
510 520 530 540 550
EKRILEELCS PFIVKLYRTF KDNKYVYMLL EACLGGELWS ILRDRGSFDE
560 570 580 590 600
PTSKFCVACV TEAFDYLHLL GIIYRDLKPE NLILDADGYL KLVDFGFAKK
610 620 630 640 650
IGSGQKTWTF CGTPEYVAPE VILNKGHDFS VDFWSLGILV YELLTGNPPF
660 670 680 690 700
SGIDQMMTYN LILKGIEKMD FPRKITRRPE DLIRRLCRQN PTERLGNLKN
710 720 730 740 750
GINDIKKHRW LNGFNWEGLK ARSLPSPLRR ELSGPIDHSY FDKYPPEKGV
760
PPDEMSGWDK DF
Length:762
Mass (Da):87,085
Last modified:November 1, 1996 - v1
Checksum:i74F9D9A6835711A5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L12460 mRNA. Translation: AAA02572.1.
CCDSiCCDS19459.1.
PIRiA46590.
UniGeneiMm.263002.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L12460 mRNA. Translation: AAA02572.1.
CCDSiCCDS19459.1.
PIRiA46590.
UniGeneiMm.263002.

3D structure databases

ProteinModelPortaliQ61410.
SMRiQ61410.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

IntActiQ61410. 1 interactor.
STRINGi10090.ENSMUSP00000124963.

PTM databases

iPTMnetiQ61410.
PhosphoSitePlusiQ61410.

Proteomic databases

MaxQBiQ61410.
PaxDbiQ61410.
PRIDEiQ61410.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Organism-specific databases

MGIiMGI:108173. Prkg2.

Phylogenomic databases

eggNOGiKOG0616. Eukaryota.
ENOG410XPQQ. LUCA.
HOGENOMiHOG000233033.
HOVERGENiHBG006211.
InParanoidiQ61410.

Enzyme and pathway databases

BRENDAi2.7.11.12. 3474.
ReactomeiR-MMU-4086398. Ca2+ pathway.

Miscellaneous databases

PROiQ61410.
SOURCEiSearch...

Gene expression databases

CleanExiMM_PRKG2.

Family and domain databases

Gene3Di2.60.120.10. 2 hits.
InterProiIPR000961. AGC-kinase_C.
IPR002374. cGMP_dep_kinase.
IPR018490. cNMP-bd-like.
IPR018488. cNMP-bd_CS.
IPR000595. cNMP-bd_dom.
IPR011009. Kinase-like_dom.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR014710. RmlC-like_jellyroll.
IPR008271. Ser/Thr_kinase_AS.
[Graphical view]
PfamiPF00027. cNMP_binding. 2 hits.
PF00069. Pkinase. 1 hit.
[Graphical view]
PIRSFiPIRSF000559. cGMP-dep_kinase. 1 hit.
PRINTSiPR00104. CGMPKINASE.
SMARTiSM00100. cNMP. 2 hits.
SM00133. S_TK_X. 1 hit.
SM00220. S_TKc. 1 hit.
[Graphical view]
SUPFAMiSSF51206. SSF51206. 2 hits.
SSF56112. SSF56112. 1 hit.
PROSITEiPS51285. AGC_KINASE_CTER. 1 hit.
PS00888. CNMP_BINDING_1. 2 hits.
PS00889. CNMP_BINDING_2. 2 hits.
PS50042. CNMP_BINDING_3. 2 hits.
PS00107. PROTEIN_KINASE_ATP. 1 hit.
PS50011. PROTEIN_KINASE_DOM. 1 hit.
PS00108. PROTEIN_KINASE_ST. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiKGP2_MOUSE
AccessioniPrimary (citable) accession number: Q61410
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: November 1, 1996
Last modified: November 2, 2016
This is version 142 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. Human and mouse protein kinases
    Human and mouse protein kinases: classification and index
  3. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.