Cyclin B
5629240
186320076
2008-01-23T10:46:27Z
Cometstyles
2796609
Revert previous revision by [[Special:Contributions/193.189.116.16|193.189.116.16]]
{{protein
|Name=cyclin B1
|caption=
|image=
|width=
|HGNCid=1579
|Symbol=CCNB1
|AltSymbols=CCNB
|EntrezGene=891
|OMIM=123836
|RefSeq=NM_031966
|UniProt=P14635
|PDB=
|ECnumber=
|Chromosome=5
|Arm=q
|Band=12
|LocusSupplementaryData=
}}
{{protein
|Name=cyclin B2
|caption=
|image=
|width=
|HGNCid=1580
|Symbol=CCNB2
|AltSymbols=
|EntrezGene=9133
|OMIM=602755
|RefSeq=NM_004701
|UniProt=O95067
|PDB=
|ECnumber=
|Chromosome=15
|Arm=q
|Band=21.3
|LocusSupplementaryData=
}}
{{protein
|Name=cyclin B3
|caption=
|image=
|width=
|HGNCid=18709
|Symbol=CCNB3
|AltSymbols=
|EntrezGene=85417
|OMIM=300456
|RefSeq=NM_033670
|UniProt=Q8WWL7
|PDB=
|ECnumber=
|Chromosome=X
|Arm=p
|Band=11
|LocusSupplementaryData=
}}
'''Cyclin B''' is a member of the [[cyclin]] family.
'''Cyclin B''' is a mitotic cyclin. The amount of cyclin B (which binds to [[Cdk1]]) and the activity of the cyclin B-Cdk complex rise through the cell cycle until mitosis, where they fall abruptly due to degradation. The complex of Cdk and cyclin B is called [[maturation promoting factor]] or Mitosis promoting factor (MPF).
[[Image:Cyclinexpression waehrend Zellzyklus.png|center|422px|Expression of cyclins through the [[cell cycle]].]]
==External links==
* {{MeshName|Cyclin+B}}
{{Cell-biology-stub}}
{{Cell cycle proteins}}
[[Category:Cell cycle]]
[[Category:Proteins]]