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cyoE heme O synthase [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 945073, updated on 10-Oct-2024

Summary

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Official Symbol
cyoE
Official Full Name
heme O synthase
Primary source
ECOCYC:EG10182
Locus tag
b0428
See related
ASAP:ABE-0001484
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK0422
Summary
The CyoE protein, heme O synthase, catalyzes the synthesis of heme O, which is essential for the catalytic fuctions of the cytochrome bo oxidase complex . [More information is available at EcoCyc: EG10182].
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Genomic context

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Sequence:
NC_000913.3 (446815..447705, complement)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene nucleotide binding protein YajQ Neighboring gene putative transport protein YajR Neighboring gene cytochrome bo3 subunit 4 Neighboring gene cytochrome bo3 subunit 3 Neighboring gene cytochrome bo3 subunit 1

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Biosynthesis and functional role of haem O and haem A. Mogi T, et al. Mol Microbiol, 1994 Nov. PMID 7885224
  2. In vitro heme O synthesis by the cyoE gene product from Escherichia coli. Saiki K, et al. J Biol Chem, 1993 Dec 15. PMID 8253713
  3. Identification of the functional domains in heme O synthase. Site-directed mutagenesis studies on the cyoE gene of the cytochrome bo operon in Escherichia coli. Saiki K, et al. J Biol Chem, 1993 Dec 25. PMID 8262927
  4. Effects of replacement of low-spin haem b by haem O on Escherichia coli cytochromes bo and bd quinol oxidases. Mogi T. J Biochem, 2009 May. PMID 19174546
  5. Transcriptional regulation of the cytochrome b562-o complex in Escherichia coli. Gene expression and molecular characterization of the promoter. Minagawa J, et al. J Biol Chem, 1990 Jul 5. PMID 2162837

See all (26) citations in PubMed

GeneRIFs: Gene References Into Functions

General gene information

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Homology

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables protoheme IX farnesyltransferase activity IBA
Inferred from Biological aspect of Ancestor
more info
  
enables protoheme IX farnesyltransferase activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables protoheme IX farnesyltransferase activity IEA
Inferred from Electronic Annotation
more info
  
enables transferase activity IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
involved_in heme O biosynthetic process IBA
Inferred from Biological aspect of Ancestor
more info
  
acts_upstream_of_or_within heme O biosynthetic process IDA
Inferred from Direct Assay
more info
 PubMed 
involved_in heme O biosynthetic process IEA
Inferred from Electronic Annotation
more info
  
involved_in heme biosynthetic process IEA
Inferred from Electronic Annotation
more info
  
Component Evidence Code Pubs
located_in membrane IEA
Inferred from Electronic Annotation
more info
  
is_active_in plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
  
located_in plasma membrane IDA
Inferred from Direct Assay
more info
 PubMed 
located_in plasma membrane IEA
Inferred from Electronic Annotation
more info
  

General protein information

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Preferred Names
heme O synthase
NP_414962.1

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_000913.3 Reference assembly

    Range
    446815..447705 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_414962.1 heme O synthase [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_414962.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A836NFX9, A0A8E0KWV1, A0A8S7QXC7, A0A8S7S3Q4, A0A979GCN8, A0AAN3T2E4, A0AAN3V2A1, A0AAN3WNA4, A0AAN4SZM0, W1F2Z5
    Conserved Domains (1) summary
    PRK13362
    Location:1 → 296
    PRK13362; protoheme IX farnesyltransferase; Provisional
Nucleotide Protein
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