A0A7K6X9N2 · A0A7K6X9N2_9PASE
- ProteinATP-binding cassette sub-family B member 6
- GeneAbcb6
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids840 (go to sequence)
- Protein existenceInferred from homology
- Annotation score5/5
Function
Catalytic activity
- heme b(in) + ATP + H2O = heme b(out) + ADP + phosphate + H+This reaction proceeds in the forward direction.heme b (in)CHEBI:60344
+ CHEBI:30616 + CHEBI:15377 = heme b (out)CHEBI:60344+ CHEBI:456216 + CHEBI:43474 + CHEBI:15378 - pheophorbide a(in) + ATP + H2O = pheophorbide a(out) + ADP + phosphate + H+This reaction proceeds in the forward direction.
- protoporphyrin IX(in) + ATP + H2O = protoporphyrin IX(out) + ADP + phosphate + H+This reaction proceeds in the forward direction.
- uroporphyrin I(in) + ATP + H2O = uroporphyrin I(out) + ADP + phosphate + H+This reaction proceeds in the forward direction.
- uroporphyrin III(in) + ATP + H2O = uroporphyrin III(out) + ADP + phosphate + H+This reaction proceeds in the forward direction.
- coproporphyrin I(in) + ATP + H2O = coproporphyrin I(out) + ADP + phosphate + H+This reaction proceeds in the forward direction.
- coproporphyrin III(in) + ATP + H2O = coproporphyrin III(out) + ADP + phosphate + H+This reaction proceeds in the forward direction.
- coproporphyrinogen III(in) + ATP + H2O = coproporphyrinogen III(out) + ADP + phosphate + H+This reaction proceeds in the forward direction.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | early endosome membrane | |
Cellular Component | extracellular region | |
Cellular Component | Golgi membrane | |
Cellular Component | lysosomal membrane | |
Cellular Component | melanosome membrane | |
Cellular Component | mitochondrial outer membrane | |
Cellular Component | multivesicular body membrane | |
Molecular Function | ABC-type heme transporter activity | |
Molecular Function | ATP binding | |
Molecular Function | ATP hydrolysis activity | |
Molecular Function | heme binding |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameATP-binding cassette sub-family B member 6
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Archelosauria > Archosauria > Dinosauria > Saurischia > Theropoda > Coelurosauria > Aves > Neognathae > Neoaves > Telluraves > Australaves > Passeriformes > Passeroidea > Nectariniidae > Promerops
Accessions
- Primary accessionA0A7K6X9N2
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Multi-pass membrane protein
Endoplasmic reticulum membrane ; Multi-pass membrane protein
Endosome membrane ; Multi-pass membrane protein
Golgi apparatus membrane ; Multi-pass membrane protein
Mitochondrion outer membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Transmembrane | 27-52 | Helical | |||
Transmembrane | 73-92 | Helical | |||
Transmembrane | 98-119 | Helical | |||
Transmembrane | 140-163 | Helical | |||
Transmembrane | 175-193 | Helical | |||
Transmembrane | 375-397 | Helical | |||
Transmembrane | 403-424 | Helical | |||
Transmembrane | 495-513 | Helical | |||
Transmembrane | 519-539 | Helical | |||
Keywords
- Cellular component
PTM/Processing
Keywords
- PTM
Interaction
Subunit
Homodimer.
Structure
Family & Domains
Features
Showing features for domain, region, compositional bias.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 258-548 | ABC transmembrane type-1 | |||
Domain | 582-816 | ABC transporter | |||
Region | 817-840 | Disordered | |||
Compositional bias | 821-840 | Basic and acidic residues | |||
Sequence similarities
Belongs to the ABC transporter superfamily. ABCB family. Heavy Metal importer (TC 3.A.1.210) subfamily.
Keywords
- Domain
Family and domain databases
Sequence
- Sequence statusFragment
- Length840
- Mass (Da)95,255
- Last updated2021-04-07 v1
- Checksum496AABAA608C90F2
Features
Showing features for non-terminal residue, compositional bias.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Non-terminal residue | 1 | ||||
Compositional bias | 821-840 | Basic and acidic residues | |||
Non-terminal residue | 840 | ||||
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
VZSE01003118 EMBL· GenBank· DDBJ | NWX55996.1 EMBL· GenBank· DDBJ | Genomic DNA |