BI4/Q0120 Summary Help

Standard Name BI4
Systematic Name Q0120
Feature Type ORF, Verified
Description Mitochondrial mRNA maturase; forms a complex with Nam2p to mediate splicing of the bI4 intron of the COB gene; encoded by both exon and intron sequences of partially processed COB mRNA (1)
Chromosomal Location
ChrMito:36540 to 42251 | ORF Map | GBrowse
Gbrowse
Gene Ontology Annotations All BI4 GO evidence and references
  View Computational GO annotations for BI4
Molecular Function
Manually curated
Biological Process
Manually curated
Cellular Component
Manually curated
Regulators 1 genes
Resources
Classical genetics
null
Resources
9 total interaction(s) for 6 unique genes/features.
Physical Interactions
  • Affinity Capture-MS: 1
  • Affinity Capture-RNA: 1
  • Protein-RNA: 2
  • Two-hybrid: 3

Genetic Interactions
  • Phenotypic Suppression: 1
  • Synthetic Rescue: 1

Resources
Expression Summary
histogram
Resources
Length (a.a.) 638
Molecular Weight (Da) 74,580
Isoelectric Point (pI) 10.46
Localization
Phosphorylation PhosphoGRID | PhosphoPep Database
Structure
Homologs
sequence information
ChrMito:36540 to 42251 | ORF Map | GBrowse
This feature contains embedded feature(s): BI2 | BI3
This feature is contained within: COB
SGD ORF map
Last Update Coordinates: 2000-05-19 | Sequence: 2000-05-19
Subfeature details
Relative
Coordinates
Chromosomal
Coordinates
Most Recent Updates
Coordinates Sequence
CDS 1..415 36540..36954 2000-05-19 2000-05-19
Intron 416..1183 36955..37722 2000-05-19 2000-05-19
CDS 1184..1197 37723..37736 2000-05-19 2000-05-19
Intron 1198..2601 37737..39140 2000-05-19 2000-05-19
CDS 2602..2678 39141..39217 2000-05-19 2000-05-19
Intron 2679..4301 39218..40840 2000-05-19 2000-05-19
CDS 4302..5712 40841..42251 2000-05-19 2000-05-19
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 SGDIDS000007273
References cited on this page View Complete Literature Guide for BI4
1) Rho SB and Martinis SA  (2000) The bI4 group I intron binds directly to both its protein splicing partners, a tRNA synthetase and maturase, to facilitate RNA splicing activity. RNA 6(12):1882-94