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P54685

- CDK7_DICDI

UniProt

P54685 - CDK7_DICDI

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Protein

Cyclin-dependent kinase 7

Gene
cdk7, cdcC, cdcD, mo15, DDB_G0285417
Organism
Dictyostelium discoideum (Slime mold)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at transcript leveli

Functioni

Catalytic part of CAK which activates cyclin-associated CDK1/CDK2/CDK4 by threonine phosphorylation, thereby allowing MPF activation By similarity.

Catalytic activityi

ATP + a protein = ADP + a phosphoprotein.
ATP + [DNA-directed RNA polymerase] = ADP + [DNA-directed RNA polymerase] phosphate.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei33 – 331ATP By similarity
Active sitei130 – 1301Proton acceptor By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi10 – 189ATP By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. cyclin-dependent protein serine/threonine kinase activity Source: UniProtKB-EC
  3. RNA polymerase II carboxy-terminal domain kinase activity Source: UniProtKB-EC

GO - Biological processi

  1. meiotic nuclear division Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Serine/threonine-protein kinase, Transferase

Keywords - Biological processi

Cell cycle, Cell division, Meiosis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BRENDAi2.7.11.22. 1939.

Names & Taxonomyi

Protein namesi
Recommended name:
Cyclin-dependent kinase 7 (EC:2.7.11.22, EC:2.7.11.23)
Alternative name(s):
CDK-activating kinase
Short name:
CAK
Cell division protein kinase 7
MO15 homolog
Gene namesi
Name:cdk7
Synonyms:cdcC, cdcD, mo15
ORF Names:DDB_G0285417
OrganismiDictyostelium discoideum (Slime mold)
Taxonomic identifieri44689 [NCBI]
Taxonomic lineageiEukaryotaAmoebozoaMycetozoaDictyosteliidaDictyostelium
ProteomesiUP000002195: Chromosome 4, UP000002195: Unassembled WGS sequence

Organism-specific databases

dictyBaseiDDB_G0285417. cdk7.

Subcellular locationi

Nucleus By similarity

GO - Cellular componenti

  1. nucleus Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 360360Cyclin-dependent kinase 7PRO_0000085796Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei157 – 1571Phosphoserine By similarity
Modified residuei163 – 1631Phosphoserine By similarity

Keywords - PTMi

Phosphoprotein

Proteomic databases

PRIDEiP54685.

Expressioni

Developmental stagei

Only expressed during vegetative cell growth.

Interactioni

Subunit structurei

Probably associates with cyclin H and mat1 to form a multimeric active enzyme By similarity.

Protein-protein interaction databases

STRINGi44689.DDB_0191429.

Structurei

3D structure databases

ProteinModelPortaliP54685.
SMRiP54685. Positions 8-303.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini4 – 288285Protein kinaseAdd
BLAST

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi326 – 34217Poly-GlnAdd
BLAST

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0515.
KOiK02202.
OMAiLLISMTQ.
PhylomeDBiP54685.

Family and domain databases

InterProiIPR011009. Kinase-like_dom.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR002290. Ser/Thr_dual-sp_kinase_dom.
IPR008271. Ser/Thr_kinase_AS.
[Graphical view]
PfamiPF00069. Pkinase. 1 hit.
[Graphical view]
SMARTiSM00220. S_TKc. 1 hit.
[Graphical view]
SUPFAMiSSF56112. SSF56112. 1 hit.
PROSITEiPS00107. PROTEIN_KINASE_ATP. 1 hit.
PS50011. PROTEIN_KINASE_DOM. 1 hit.
PS00108. PROTEIN_KINASE_ST. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P54685-1 [UniParc]FASTAAdd to Basket

« Hide

MDKYNIEALI GEGTYGVVSR ATVKATGQIV AIKKIRKILI QNQTDDGINF    50
SAIREIKILQ ELKHDNVVNL LDIFAHKSNV YLVFELMQWD LQEVIEDKSI 100
ILKPADIKSY MKMLLQGIEA CHRNWVLHRD LKPNNLLMSI NGDLKLADFG 150
LARQYGSPNK VFSPQAVTIF YRAPELLFGA KSYGPSVDIW SIGCIFAELM 200
LRTPYLPGTG EIDQLRKICS ALGTPNESNW PGVTCLPNYI KFTDHPATPF 250
KQLFTAASDE AIDLISKMLL FNPSNRISAA DALNHPYFTS GVKHTNPADL 300
PVPFAKKASL LQQRQVLAQV QQQLLQKQQQ QQQQQQQQIQ SQPEPIQVDN 350
VEQTQQAQQV 360
Length:360
Mass (Da):40,567
Last modified:December 4, 2007 - v2
Checksum:iF6FE0441F21D6B37
GO

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti360 – 3601V → VKK in AAB35208. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
S79590 mRNA. Translation: AAB35208.2.
AAFI02000079 Genomic DNA. Translation: EAL64546.1.
RefSeqiXP_638229.1. XM_633137.1.

Genome annotation databases

EnsemblProtistsiDDB0191429; DDB0191429; DDB_G0285417.
GeneIDi8625277.
KEGGiddi:DDB_G0285417.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
S79590 mRNA. Translation: AAB35208.2 .
AAFI02000079 Genomic DNA. Translation: EAL64546.1 .
RefSeqi XP_638229.1. XM_633137.1.

3D structure databases

ProteinModelPortali P54685.
SMRi P54685. Positions 8-303.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 44689.DDB_0191429.

Proteomic databases

PRIDEi P54685.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblProtistsi DDB0191429 ; DDB0191429 ; DDB_G0285417 .
GeneIDi 8625277.
KEGGi ddi:DDB_G0285417.

Organism-specific databases

dictyBasei DDB_G0285417. cdk7.

Phylogenomic databases

eggNOGi COG0515.
KOi K02202.
OMAi LLISMTQ.
PhylomeDBi P54685.

Enzyme and pathway databases

BRENDAi 2.7.11.22. 1939.

Miscellaneous databases

PROi P54685.

Family and domain databases

InterProi IPR011009. Kinase-like_dom.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR002290. Ser/Thr_dual-sp_kinase_dom.
IPR008271. Ser/Thr_kinase_AS.
[Graphical view ]
Pfami PF00069. Pkinase. 1 hit.
[Graphical view ]
SMARTi SM00220. S_TKc. 1 hit.
[Graphical view ]
SUPFAMi SSF56112. SSF56112. 1 hit.
PROSITEi PS00107. PROTEIN_KINASE_ATP. 1 hit.
PS50011. PROTEIN_KINASE_DOM. 1 hit.
PS00108. PROTEIN_KINASE_ST. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "A Dictyostelium discoideum gene, which is highly related to mo15 from Xenopus, is expressed during growth but not during development."
    Michaelis C.E., Luo Q., Weeks G.
    Biochem. Cell Biol. 73:51-58(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Strain: V12M2.
  2. "The genome of the social amoeba Dictyostelium discoideum."
    Eichinger L., Pachebat J.A., Gloeckner G., Rajandream M.A., Sucgang R., Berriman M., Song J., Olsen R., Szafranski K., Xu Q., Tunggal B., Kummerfeld S., Madera M., Konfortov B.A., Rivero F., Bankier A.T., Lehmann R., Hamlin N.
    , Davies R., Gaudet P., Fey P., Pilcher K., Chen G., Saunders D., Sodergren E.J., Davis P., Kerhornou A., Nie X., Hall N., Anjard C., Hemphill L., Bason N., Farbrother P., Desany B., Just E., Morio T., Rost R., Churcher C.M., Cooper J., Haydock S., van Driessche N., Cronin A., Goodhead I., Muzny D.M., Mourier T., Pain A., Lu M., Harper D., Lindsay R., Hauser H., James K.D., Quiles M., Madan Babu M., Saito T., Buchrieser C., Wardroper A., Felder M., Thangavelu M., Johnson D., Knights A., Loulseged H., Mungall K.L., Oliver K., Price C., Quail M.A., Urushihara H., Hernandez J., Rabbinowitsch E., Steffen D., Sanders M., Ma J., Kohara Y., Sharp S., Simmonds M.N., Spiegler S., Tivey A., Sugano S., White B., Walker D., Woodward J.R., Winckler T., Tanaka Y., Shaulsky G., Schleicher M., Weinstock G.M., Rosenthal A., Cox E.C., Chisholm R.L., Gibbs R.A., Loomis W.F., Platzer M., Kay R.R., Williams J.G., Dear P.H., Noegel A.A., Barrell B.G., Kuspa A.
    Nature 435:43-57(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: AX4.

Entry informationi

Entry nameiCDK7_DICDI
AccessioniPrimary (citable) accession number: P54685
Secondary accession number(s): Q54MR4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: December 4, 2007
Last modified: September 3, 2014
This is version 91 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Dictyostelium discoideum
    Dictyostelium discoideum: entries, gene names and cross-references to dictyBase
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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