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Protein

Cyclin-B1-2

Gene

CYCB1-2

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

May induce mitotic cell division.1 Publication

GO - Biological processi

  • cell division Source: UniProtKB-KW
  • mitotic nuclear division Source: UniProtKB-KW
  • response to gamma radiation Source: TAIR
Complete GO annotation...

Keywords - Molecular functioni

Cyclin

Keywords - Biological processi

Cell cycle, Cell division, Mitosis

Names & Taxonomyi

Protein namesi
Recommended name:
Cyclin-B1-2
Alternative name(s):
Cyc1b-At
Cyclin-1b
G2/mitotic-specific cyclin-B1-2
Short name:
CycB1;2
Gene namesi
Name:CYCB1-2
Synonyms:CYC1B
Ordered Locus Names:At5g06150
ORF Names:MBL20.2
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 5

Organism-specific databases

TAIRiAT5G06150.

Subcellular locationi

GO - Cellular componenti

  • cytoplasm Source: TAIR
  • nucleus Source: InterPro
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 445445Cyclin-B1-2PRO_0000287004Add
BLAST

Proteomic databases

PaxDbiQ39067.
PRIDEiQ39067.

PTM databases

iPTMnetiQ39067.

Expressioni

Tissue specificityi

Expressed in roots, stems and flowers.1 Publication

Developmental stagei

Expressed during G2/M and M phases.1 Publication

Inductioni

Transiently down-regulated by salt stress in roots.1 Publication

Gene expression databases

GenevisibleiQ39067. AT.

Interactioni

Subunit structurei

Interacts with FZR2/CCS52A1, FZR1/CCS52A2 and FZR3/CCS52B.1 Publication

Protein-protein interaction databases

BioGridi15781. 19 interactions.
IntActiQ39067. 15 interactions.
STRINGi3702.AT5G06150.1.

Structurei

3D structure databases

ProteinModelPortaliQ39067.
SMRiQ39067. Positions 181-433.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the cyclin family. Cyclin AB subfamily.Curated

Phylogenomic databases

eggNOGiKOG0653. Eukaryota.
COG5024. LUCA.
HOGENOMiHOG000167672.
InParanoidiQ39067.
KOiK05868.
OMAiMSDPEME.
OrthoDBiEOG09360JD9.
PhylomeDBiQ39067.

Family and domain databases

Gene3Di1.10.472.10. 2 hits.
InterProiIPR013763. Cyclin-like.
IPR004367. Cyclin_C-dom.
IPR006671. Cyclin_N.
[Graphical view]
PfamiPF02984. Cyclin_C. 1 hit.
PF00134. Cyclin_N. 1 hit.
[Graphical view]
SMARTiSM00385. CYCLIN. 2 hits.
SM01332. Cyclin_C. 1 hit.
[Graphical view]
SUPFAMiSSF47954. SSF47954. 2 hits.
PROSITEiPS00292. CYCLINS. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q39067-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MATRANVPEQ VRGAPLVDGL KIQNKNGAVK SRRALGDIGN LVSVPGVQGG
60 70 80 90 100
KAQPPINRPI TRSFRAQLLA NAQLERKPIN GDNKVPALGP KRQPLAARNP
110 120 130 140 150
EAQRAVQKKN LVVKQQTKPV EVIETKKEVT KKEVAMSPKN KKVTYSSVLS
160 170 180 190 200
ARSKAACGIV NKPKIIDIDE SDKDNHLAAV EYVDDMYSFY KEVEKESQPK
210 220 230 240 250
MYMHIQTEMN EKMRAILIDW LLEVHIKFEL NLETLYLTVN IIDRFLSVKA
260 270 280 290 300
VPKRELQLVG ISALLIASKY EEIWPPQVND LVYVTDNAYS SRQILVMEKA
310 320 330 340 350
ILGNLEWYLT VPTQYVFLVR FIKASMSDPE MENMVHFLAE LGMMHYDTLT
360 370 380 390 400
FCPSMLAASA VYTARCSLNK SPAWTDTLQF HTGYTESEIM DCSKLLAFLH
410 420 430 440
SRCGESRLRA VYKKYSKAEN GGVAMVSPAK SLLSAAADWK KPVSS
Length:445
Mass (Da):49,847
Last modified:May 15, 2007 - v2
Checksum:i6FA9A8A73296E095
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti200 – 2001K → R in AAB02028 (PubMed:8193159).Curated
Sequence conflicti356 – 3561L → Q in AAB02028 (PubMed:8193159).Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L27223 mRNA. Translation: AAB02028.1.
AP002544 Genomic DNA. Translation: BAB09680.1.
CP002688 Genomic DNA. Translation: AED90976.1.
PIRiS65734.
RefSeqiNP_196233.1. NM_120697.2.
UniGeneiAt.8011.

Genome annotation databases

EnsemblPlantsiAT5G06150.1; AT5G06150.1; AT5G06150.
GeneIDi830502.
GrameneiAT5G06150.1; AT5G06150.1; AT5G06150.
KEGGiath:AT5G06150.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L27223 mRNA. Translation: AAB02028.1.
AP002544 Genomic DNA. Translation: BAB09680.1.
CP002688 Genomic DNA. Translation: AED90976.1.
PIRiS65734.
RefSeqiNP_196233.1. NM_120697.2.
UniGeneiAt.8011.

3D structure databases

ProteinModelPortaliQ39067.
SMRiQ39067. Positions 181-433.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi15781. 19 interactions.
IntActiQ39067. 15 interactions.
STRINGi3702.AT5G06150.1.

PTM databases

iPTMnetiQ39067.

Proteomic databases

PaxDbiQ39067.
PRIDEiQ39067.

Protocols and materials databases

DNASUi830502.
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT5G06150.1; AT5G06150.1; AT5G06150.
GeneIDi830502.
GrameneiAT5G06150.1; AT5G06150.1; AT5G06150.
KEGGiath:AT5G06150.

Organism-specific databases

TAIRiAT5G06150.

Phylogenomic databases

eggNOGiKOG0653. Eukaryota.
COG5024. LUCA.
HOGENOMiHOG000167672.
InParanoidiQ39067.
KOiK05868.
OMAiMSDPEME.
OrthoDBiEOG09360JD9.
PhylomeDBiQ39067.

Miscellaneous databases

PROiQ39067.

Gene expression databases

GenevisibleiQ39067. AT.

Family and domain databases

Gene3Di1.10.472.10. 2 hits.
InterProiIPR013763. Cyclin-like.
IPR004367. Cyclin_C-dom.
IPR006671. Cyclin_N.
[Graphical view]
PfamiPF02984. Cyclin_C. 1 hit.
PF00134. Cyclin_N. 1 hit.
[Graphical view]
SMARTiSM00385. CYCLIN. 2 hits.
SM01332. Cyclin_C. 1 hit.
[Graphical view]
SUPFAMiSSF47954. SSF47954. 2 hits.
PROSITEiPS00292. CYCLINS. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiCCB12_ARATH
AccessioniPrimary (citable) accession number: Q39067
Secondary accession number(s): Q9FG02
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 15, 2007
Last sequence update: May 15, 2007
Last modified: September 7, 2016
This is version 109 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. 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.