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Protein

Cell division control protein 2 homolog

Gene

CDC2

Organism
Vigna aconitifolia (Moth bean) (Phaseolus aconitifolius)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at transcript leveli

Functioni

Plays a key role in the control of the eukaryotic cell cycle. Component of the kinase complex that phosphorylates the repetitive C-terminus of RNA polymerase II.

Catalytic activityi

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

Enzyme regulationi

Phosphorylation at Thr-14 or Tyr-15 inactivates the enzyme, while phosphorylation at Thr-161 activates it.By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei33 – 331ATPPROSITE-ProRule annotation
Active sitei127 – 1271Proton acceptorPROSITE-ProRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi10 – 189ATPPROSITE-ProRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Serine/threonine-protein kinase, Transferase

Keywords - Biological processi

Cell cycle, Cell division, Mitosis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BRENDAi2.7.11.22. 6650.

Names & Taxonomyi

Protein namesi
Recommended name:
Cell division control protein 2 homolog (EC:2.7.11.22, EC:2.7.11.23)
Alternative name(s):
p34cdc2
Gene namesi
Name:CDC2
OrganismiVigna aconitifolia (Moth bean) (Phaseolus aconitifolius)
Taxonomic identifieri3918 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaePhaseoleaeVigna

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 294294Cell division control protein 2 homologPRO_0000085760Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei14 – 141PhosphothreonineBy similarity
Modified residuei15 – 151PhosphotyrosineBy similarity
Modified residuei161 – 1611Phosphothreonine; by CAKBy similarity

Keywords - PTMi

Phosphoprotein

Proteomic databases

PRIDEiQ41639.

Structurei

3D structure databases

ProteinModelPortaliQ41639.
SMRiQ41639. Positions 1-294.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini4 – 287284Protein kinasePROSITE-ProRule annotationAdd
BLAST

Sequence similaritiesi

Contains 1 protein kinase domain.PROSITE-ProRule annotation

Family and domain databases

InterProiIPR011009. Kinase-like_dom.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR002290. Ser/Thr_dual-sp_kinase.
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.

Q41639-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEQYEKVEKI GEGTYGVVYK ARDRVTNETI ALKKIRLEQE DEGVPSTAIR
60 70 80 90 100
EISLLKEMQH RNIVRLQDVV HSEKRLYLVF EYLDLDLKKH MDSSPEFVKD
110 120 130 140 150
PRQVKMFLYQ ILCGIAYCHS HRVLHRDLKP QNLLIDRRTN SLKLADFGLA
160 170 180 190 200
RAFGIPVRTF THEVVTLWYR APEILLGSRH YSTPVDVWSV GCIFAEMVNR
210 220 230 240 250
RPLFPGDSEI DELFKIFRIL GTPNEETWPG VTALPDFKST FPKWPPKDLA
260 270 280 290
TVVPNLDAAG LNLLSSMLCL DPSKRITARI AVEHEYFKDI KFVP
Length:294
Mass (Da):33,983
Last modified:November 1, 1996 - v1
Checksum:iC8AF96B32389E312
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M99497 mRNA. Translation: AAA34241.1.
PIRiJQ2243.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M99497 mRNA. Translation: AAA34241.1.
PIRiJQ2243.

3D structure databases

ProteinModelPortaliQ41639.
SMRiQ41639. Positions 1-294.
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PRIDEiQ41639.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Enzyme and pathway databases

BRENDAi2.7.11.22. 6650.

Family and domain databases

InterProiIPR011009. Kinase-like_dom.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR002290. Ser/Thr_dual-sp_kinase.
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]
ProtoNetiSearch...

Publicationsi

  1. "p34cdc2 protein kinase homolog from mothbean (Vigna aconitifolia)."
    Hong Z., Miao G.-H., Verma D.P.S.
    Plant Physiol. 101:1399-1400(1993) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Tissue: Root nodule.

Entry informationi

Entry nameiCDC2_VIGAC
AccessioniPrimary (citable) accession number: Q41639
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 2002
Last sequence update: November 1, 1996
Last modified: February 4, 2015
This is version 86 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.