Q870L2 · MIRB_EMENI
- ProteinSiderophore iron transporter mirB
- GenemirB
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids604 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Involved in the transport of siderophore triacestylfusarinine C and so has a role in iron homeostasis.
GO annotations
all annotations | all molecular function | virus receptor activity | dna binding | rna binding | cytoskeletal motor activity | catalytic activity | gtpase activity | structural molecule activity | transporter activity | cytoskeletal protein binding | lipid binding | cyclase activity | antioxidant activity | oxidoreductase activity | transferase activity | hydrolase activity | lyase activity | isomerase activity | ligase activity | protein tag activity | cargo receptor activity | histone binding | protein folding chaperone | translation regulator activity | nutrient reservoir activity | receptor ligand activity | molecular transducer activity | molecular adaptor activity | toxin activity | cell adhesion mediator activity | molecular function regulator activity | virus coreceptor activity | catalytic activity, acting on a protein | catalytic activity, acting on dna | catalytic activity, acting on rna | molecular carrier activity | transcription regulator activity | general transcription initiation factor activity | molecular sensor activity | molecular sequestering activity | atp-dependent activity | other molecular function | all biological process | mitotic cell cycle | cytokinesis | cytoplasmic translation | immune system process | muscle system process | circulatory system process | renal system process | respiratory system process | carbohydrate metabolic process | generation of precursor metabolites and energy | dna replication | dna repair | dna recombination | chromatin organization | dna-templated transcription | regulation of dna-templated transcription | trna metabolic process | protein folding | protein glycosylation | amino acid metabolic process | modified amino acid metabolic process | lipid metabolic process | vitamin metabolic process | sulfur compound metabolic process | intracellular protein transport | nucleocytoplasmic transport | autophagy | inflammatory response | mitochondrion organization | cytoskeleton organization | microtubule-based movement | peroxisome organization | lysosome organization | chromosome segregation | cell adhesion | establishment or maintenance of cell polarity | programmed cell death | photosynthesis | mrna metabolic process | snrna metabolic process | vesicle-mediated transport | reproductive process | digestive system process | signaling | cell differentiation | protein catabolic process | extracellular matrix organization | regulatory ncrna-mediated gene silencing | telomere organization | cell junction organization | wound healing | ribosome biogenesis | cilium organization | anatomical structure development | cell motility | nervous system process | endocrine process | protein maturation | transmembrane transport | nucleobase-containing small molecule metabolic process | hepaticobiliary system process | membrane organization | protein-containing complex assembly | cell wall organization or biogenesis | nitrogen cycle metabolic process | protein localization to plasma membrane | defense response to other organism | detoxification | meiotic nuclear division | mitotic nuclear division | mitochondrial gene expression | carbohydrate derivative metabolic process | other biological process | all cellular component | nuclear chromosome | extracellular region | extracellular space | cell wall | nucleus | nuclear envelope | nucleoplasm | chromosome | nucleolus | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | lipid droplet | microtubule organizing center | cytosol | ribosome | cytoskeleton | plasma membrane | cilium | plastid | thylakoid | external encapsulating structure | extracellular matrix | cytoplasmic vesicle | organelle | other cellular component | |||
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Aspect | Term | |
---|---|---|
Cellular Component | plasma membrane | |
Molecular Function | transmembrane transporter activity | |
Biological Process | cellular response to iron ion starvation | |
Biological Process | ferric triacetylfusarinine C import into cell | |
Biological Process | transmembrane transport |
Keywords
- Biological process
- Ligand
Protein family/group databases
Names & Taxonomy
Protein names
- Recommended nameSiderophore iron transporter mirB
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Fungi > Dikarya > Ascomycota > Pezizomycotina > Eurotiomycetes > Eurotiomycetidae > Eurotiales > Aspergillaceae > Aspergillus > Aspergillus subgen. Nidulantes
Accessions
- Primary accessionQ870L2
- Secondary accessions
Proteomes
Organism-specific databases
Subcellular Location
UniProt Annotation
GO Annotation
Membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 73-95 | Helical | ||||
Sequence: AVTLVWSKWSLVAVFCLLWLVTL | ||||||
Transmembrane | 115-137 | Helical | ||||
Sequence: FQSHSLLTVINIVSSAMVSALYI | ||||||
Transmembrane | 149-168 | Helical | ||||
Sequence: AEGWLVMVGLSTLGLIMMAA | ||||||
Transmembrane | 178-200 | Helical | ||||
Sequence: ADVFYSVGFAGMNYILCVLAADI | ||||||
Transmembrane | 207-224 | Helical | ||||
Sequence: GIAFAFTSSPYMITAFAG | ||||||
Transmembrane | 237-259 | Helical | ||||
Sequence: WRWGFGAFAIIFPFVASPVYFVL | ||||||
Transmembrane | 289-311 | Helical | ||||
Sequence: YFFAFDIPGVILLAGGLTVFLLP | ||||||
Transmembrane | 326-343 | Helical | ||||
Sequence: YIIAMIVTGFVVMVLFVL | ||||||
Transmembrane | 363-385 | Helical | ||||
Sequence: TVLGACLIDATYQMSYYCWNSYF | ||||||
Transmembrane | 400-422 | Helical | ||||
Sequence: AGYVGSTFQVVSGVLLFMVGFAI | ||||||
Transmembrane | 427-449 | Helical | ||||
Sequence: YFRWLLFIGVPLYIFAQGLMIHF | ||||||
Transmembrane | 454-476 | Helical | ||||
Sequence: QYIGYIVMCEIFISIGGSIFVLL | ||||||
Transmembrane | 489-511 | Helical | ||||
Sequence: YVAAALAVLFISGGIGGAVGNAI | ||||||
Transmembrane | 566-588 | Helical | ||||
Sequence: AQARMLAAGTGLMALMFIWMFMV |
Keywords
- Cellular component
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000084860 | 1-604 | Siderophore iron transporter mirB | |||
Sequence: MTIGSKFSLLAGTRKTDGPTEISASSPPDVETPSAEKTATASAGNKEVGINDNSSDEALPSQHVQTGVQKIQAVTLVWSKWSLVAVFCLLWLVTLANGFRQSILYSLTPYATSSFQSHSLLTVINIVSSAMVSALYIPVAKVVDVWGRAEGWLVMVGLSTLGLIMMAASKNLETYCAADVFYSVGFAGMNYILCVLAADITNLRNRGIAFAFTSSPYMITAFAGSKAAEKFLVNVNWRWGFGAFAIIFPFVASPVYFVLKVGLNRAEKQGIIQPRLRSGRTLSQNFKYYFFAFDIPGVILLAGGLTVFLLPFTLATRAPNGWKSDYIIAMIVTGFVVMVLFVLYQAYWAPQPFLKYEFLTNRTVLGACLIDATYQMSYYCWNSYFNSFLQVVCNLPVAEAGYVGSTFQVVSGVLLFMVGFAIRKTGYFRWLLFIGVPLYIFAQGLMIHFRQPNQYIGYIVMCEIFISIGGSIFVLLQQLAVLVAVDHQYVAAALAVLFISGGIGGAVGNAISGAIWTNTFLPALMRNLPESAKANAVAIYGDLRVQLSYPVNSPERIAIQESYGYAQARMLAAGTGLMALMFIWMFMVKNYNVKNMSQTKGMVF |
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for region, compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Region | 1-61 | Disordered | ||||
Sequence: MTIGSKFSLLAGTRKTDGPTEISASSPPDVETPSAEKTATASAGNKEVGINDNSSDEALPS | ||||||
Compositional bias | 18-61 | Polar residues | ||||
Sequence: GPTEISASSPPDVETPSAEKTATASAGNKEVGINDNSSDEALPS |
Sequence similarities
Belongs to the major facilitator superfamily.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length604
- Mass (Da)66,217
- Last updated2003-06-01 v1
- ChecksumE3F1D9973550787E
Sequence caution
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 18-61 | Polar residues | ||||
Sequence: GPTEISASSPPDVETPSAEKTATASAGNKEVGINDNSSDEALPS |
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AY131330 EMBL· GenBank· DDBJ | AAN10149.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AACD01000157 EMBL· GenBank· DDBJ | EAA66965.1 EMBL· GenBank· DDBJ | Genomic DNA | Sequence problems. | |
BN001305 EMBL· GenBank· DDBJ | CBF80759.1 EMBL· GenBank· DDBJ | Genomic DNA | Sequence problems. |