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Annotation rule MF_01665
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General rule information [?]

Accession MF_01665
Dates 8-JUL-2008 (Created)
19-MAR-2020 (Last updated, Version 12)
Name HemeA_synth_type2
Bacteria; Flavobacteriia
Bacteria; Alphaproteobacteria
Bacteria; Betaproteobacteria
Template Q3IXW9 (CTAA_RHOS4)

Propagated annotation [?]

Identifier, protein and gene names [?]

Protein name
RecName: Full=Heme A synthase;
EC 1.3.-.-;
AltName: Full=Cytochrome aa3-controlling protein;
Gene name

Comments [?]

Function Catalyzes the oxidation of the C8 methyl side group on heme O porphyrin ring into a formyl group.
Pathway Porphyrin-containing compound metabolism; heme A biosynthesis; heme A from heme O: step 1/1.
Subunit Interacts with CtaB.
Subcellular location Cell membrane; Multi-pass membrane protein.
Similarity Belongs to the COX15/CtaA family. Type 2 subfamily.

Keywords [?]

Gene Ontology [?]

GO:0006784; Biological process: heme A biosynthetic process.
GO:0005886; Cellular component: plasma membrane.

Cross-references [?]

Pfam PF02628; COX15-CtaA; 1;

Computed features [?]

General Transmembrane; -; 8; trigger=yes;

Features [?]

Key     From     To       Description   Tag   Condition   FTGroup
BINDING     360     360       Substrate     H  

Additional information [?]

Size range 325-391 amino acids
Related rules MF_01664 (CTAA)
Fusion None
Comments COX15/ctaA type 1 subfamily in MF_01664.