RIB5/YBR256C Summary Help

Standard Name RIB5 1
Systematic Name YBR256C
Feature Type ORF, Verified
Description Riboflavin synthase; catalyzes the last step of the riboflavin biosynthesis pathway (2)
Name Description RIBoflavin biosynthesis 1
Chromosomal Location
ChrII:728102 to 727386 | ORF Map | GBrowse
Note: this feature is encoded on the Crick strand.
Gbrowse
Genetic position: 150 cM
Gene Ontology Annotations All RIB5 GO evidence and references
  View Computational GO annotations for RIB5
Molecular Function
Manually curated
Biological Process
Manually curated
Cellular Component
Manually curated
Regulators 97 genes
Resources
Pathways
Classical genetics
unspecified
Large-scale survey
conditional
null
reduction of function
Resources
21 total interaction(s) for 20 unique genes/features.
Physical Interactions
  • Affinity Capture-MS: 1
  • Affinity Capture-RNA: 4
  • PCA: 2

Genetic Interactions
  • Negative Genetic: 6
  • Phenotypic Enhancement: 3
  • Positive Genetic: 1
  • Synthetic Growth Defect: 1
  • Synthetic Lethality: 3

Resources
Expression Summary
histogram
Resources
Length (a.a.) 238
Molecular Weight (Da) 26,196
Isoelectric Point (pI) 4.9
Localization
Phosphorylation PhosphoGRID | PhosphoPep Database
Structure
Homologs
sequence information
ChrII:728102 to 727386 | ORF Map | GBrowse
Note: this feature is encoded on the Crick strand.
SGD ORF map
Genetic position: 150 cM
Last Update Coordinates: 2011-02-03 | Sequence: 1997-01-28
Subfeature details
Relative
Coordinates
Chromosomal
Coordinates
Most Recent Updates
Coordinates Sequence
CDS 1..717 728102..727386 2011-02-03 1997-01-28
Retrieve sequences
Analyze Sequence
S288C only
S288C vs. other species
S288C vs. other strains
Resources
External Links All Associated Seq | E.C. | Entrez Gene | Entrez RefSeq Protein | MIPS | Search all NCBI (Entrez) | UniProtKB
Primary SGDIDS000000460
References cited on this page View Complete Literature Guide for RIB5
1) Oltmanns O and Bacher A  (1972) Biosynthesis of riboflavine in Saccharomyces cerevisiae: the role of genes rib 1 and rib 7 . J Bacteriol 110(3):818-22
2) Santos MA, et al.  (1995) Riboflavin biosynthesis in Saccharomyces cerevisiae. Cloning, characterization, and expression of the RIB5 gene encoding riboflavin synthase. J Biol Chem 270(1):437-44