UbiProt Database - proteins_show

UbiProt database V 1.0

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Protein information

Protein name Cytochrome c iso-1 
Synonyms  
Gene name CYC1 , YJR048W , J1653 .
Source Saccharomyces cerevisiae (Baker's yeast)
Full length  109
Precursor  yes
Mature form length  108
Molecular weight (Da)  12051
Swiss-Prot Sequence Version  July 21, 1986 (Sequence version 1)
Comments  The initiator methionine in this protein undergoes cleavage, therefore sequence numeration starts from the second residue (first in the mature protein).

Cross-references

Swiss-Prot/TrEMBL CYC1_YEAST
PDB 1CHH , 1CHI , 1CHJ , 1CIE , 1CIF , 1CIG , 1CIH , 1CRG , 1CRH , 1CRI , 1CRJ , 1CSU , 1CSV , 1CSW , 1CSX , 1CTY , 1CTZ , 1FHB , 1IRV , 1IRW , 1KYO , 1LMS , 1NMI , 1RAP , 1RAQ , 1YCC , 1YFC , 1YIC , 2PCC , 2YCC .

Ubiquitylation features

Ubiquitylation site K9
 

Ubiquitylation type Lys48-linked multi-ubiquitin chain
Features Conjugation in vitro in a rabbit reticulocyte extract (APF II) [1].

Ubiquitylation/deubiquitylation machinery

E2 Not determined
E3 Not determined
E4/AP Not determined
DUB Not determined
Comments Several results are evidence against a simple correlation between ubiquitination efficiency and thermodynamic stability [1].

References

[1]Sokolik CW, Cohen RE:
Ubiquitin conjugation to cytochromes c. Structure of the yeast iso-1 conjugate and possible recognition determinants. J Biol.Chem. 1992, 267:1067-1071.
[1309759]

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