SuCComBase

Sulfur Containing Compound Database

SCC Gene Description

Gene nameCYTB5-C
AGI IDAT2G46650
Gene length132
Uniprot IDQ9ZNV4
Protein NameCytochrome B5 isoform C
SynonymCB5-C
EC number N/A
Entrez Gene 819277
Refseq mrna NM_130230
Refseq protein NP_182188
FunctionThe roles of the many CB5 isoforms in plants remain unknown. CB5 proteins was predicted to support the cytochrome P450 enzymes of plant specialized metabolism and found CB5C from Arabidopsis thaliana to co-express with GSL biosynthetic genes. GSL profiles of 2 T-DNA insertion mutants of CB5C were characterized and found that long-chained aliphatic glucosinolates were reduced in one of the mutant lines � a phenotype that was exaggerated upon methyl-jasmonate treatment. These results support the hypothesis that CB5C influences glucosinolate biosynthesis however; the mode of action remains unknown (Vik et al. 2016)
GroupGSL core structure synthesis
ReferenceVik et al. (2016);
OrganismAGI IDGene NameProtein Name IdentityE-ValueDescription

Broccoli

AT2G46650

CYTB5-C

Cytochrome B5 isoform C

84.091

1.41E-63

Broccoli

AT2G46650

CYTB5-C

Cytochrome B5 isoform C

80.303

4.99E-60

Cabbage

AT2G46650

CYTB5-C

Cytochrome B5 isoform C

83.333

3.73E-63

Cabbage

AT2G46650

CYTB5-C

Cytochrome B5 isoform C

80.303

1.34E-60

GO IDOntologyGO TermDescription

GO:0020037

MF

heme binding

Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.

Pubmed IDAuthorsYearTitleJournalDescription

27454255

Vik, D., Crocoll, C., Andersen, T.G., Burow, M. & Halkier, B.A.

2016

CB5C affects the glucosinolate profile in Arabidopsis thaliana

Plant Signal Behav