UbiProt Database - proteins_show

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Protein information

Protein name Histone H2B.2 
Synonyms  
Gene name HTB2 , H2B2 , YBL002W , YBL0104 .
Source Saccharomyces cerevisiae (Baker's yeast)
Expression system Saccharomyces cerevisiae (Baker's yeast)
Full length  130
Precursor  no
Mature form length  130
Molecular weight (Da)  14106
Swiss-Prot Sequence Version  July 21, 1986 (Sequence version 1)
Comments  Initiator methionine is usually associated with a zero amino acid value. Respective shift in amino acid numeration should be considered (e.g. K123 instead of K124 for this sequence).

Cross-references

Swiss-Prot/TrEMBL H2B2_YEAST
PDB 1ID3 .

Ubiquitylation features

Ubiquitylation site K124
 

Ubiquitylation type Not Determined
Features Not determined

Ubiquitylation/deubiquitylation machinery

E2 UBC2 / RAD6
E3 Not determined
E4/AP Not determined
DUB Not determined
Comments Ubiquitination of H2B by Rad6 was shown in [2]

References

[1]Hitchcock AL, Auld K, Gygi SP, Silver PA.
A subset of membrane-associated proteins is ubiquitinated in response to mutations in the endoplasmic reticulum degradation machinery. Proc.Natl.Acad.Sci U.S.A 2003, 100:12735-12740.
[14557538]
[2]Robzyk K, Recht J, Osley MA
Rad6-dependent ubiquitination of histone H2B in yeast. Science 2000, 287:501-504.
[10642555]
 

Ubiquitylation type Mono-ubiqutylation
Features ND

Ubiquitylation/deubiquitylation machinery

E2 UBC2
E3 BRE1
E4/AP
DUB
Comments ND

References


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