Q15390 · MTFR1_HUMAN
- ProteinMitochondrial fission regulator 1
- GeneMTFR1
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids333 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score4/5
Function
function
May play a role in mitochondrial aerobic respiration. May also regulate mitochondrial organization and fission (By similarity).
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 | cytosol | |
Cellular Component | mitochondrion | |
Cellular Component | plasma membrane | |
Biological Process | aerobic respiration | |
Biological Process | mitochondrial fission | |
Biological Process | mitochondrion organization |
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameMitochondrial fission regulator 1
- Alternative names
Gene names
Organism names
- Organism
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Mammalia > Eutheria > Euarchontoglires > Primates > Haplorrhini > Catarrhini > Hominidae > Homo
Accessions
- Primary accessionQ15390
- Secondary accessions
Proteomes
Organism-specific databases
Subcellular Location
UniProt Annotation
GO Annotation
Note: May be associated with the inner and the outer mitochondrial membrane.
Keywords
- Cellular component
Disease & Variants
Variants
We now provide the "Disease & Variants" viewer in its own tab.
The viewer provides 359 variants from UniProt as well as other sources including ClinVar and dbSNP.
Organism-specific databases
Miscellaneous
Genetic variation databases
PTM/Processing
Features
Showing features for transit peptide, chain, modified residue (large scale data), modified residue.
Type | ID | Position(s) | Source | Description | |||
---|---|---|---|---|---|---|---|
Transit peptide | 1-48 | UniProt | Mitochondrion | ||||
Sequence: MLGWIKRLIRMVFQQVGVSMQSVLWSRKPYGSSRSIVRKIGTNLSLIQ | |||||||
Chain | PRO_0000096622 | 49-333 | UniProt | Mitochondrial fission regulator 1 | |||
Sequence: CPRVQFQINSHATEWSPSHPGEDAVASFADVGWVAKEEGECSARLRTEVRSRPPLQDDLLFFEKAPSRQISLPDLSQEEPQLKTPALANEEALQKICALENELAALRAQIAKIVTQQEQQNLTAGDLDSTTFGTIPPHPPPPPPPLPPPALGLHQSTSAVDLIKERREKRANAGKTLVKNNPKKPEMPNMLEILKEMNSVKLRSVKRSEQDVKPKPVDATDPAALIAEALKKKFAYRYRSDSQDEVEKGIPKSESEATSERVLFGPHMLKPTGKMKALIENVSDS | |||||||
Modified residue (large scale data) | 115 | PRIDE | Phosphoserine | ||||
Sequence: S | |||||||
Modified residue | 119 | UniProt | Phosphoserine | ||||
Sequence: S | |||||||
Modified residue (large scale data) | 119 | PRIDE | Phosphoserine | ||||
Sequence: S | |||||||
Modified residue (large scale data) | 124 | PRIDE | Phosphoserine | ||||
Sequence: S | |||||||
Modified residue (large scale data) | 290 | PRIDE | Phosphoserine | ||||
Sequence: S | |||||||
Modified residue (large scale data) | 331 | PRIDE | Phosphoserine | ||||
Sequence: S |
Keywords
- PTM
Proteomic databases
PTM databases
Expression
Interaction
Binary interactions
Type | Entry 1 | Entry 2 | Number of experiments | Intact | |
---|---|---|---|---|---|
BINARY | Q15390 | DIABLO Q9NR28 | 5 | EBI-724207, EBI-517508 | |
BINARY | Q15390 | SYT16 Q17RD7 | 3 | EBI-724207, EBI-10238936 |
Protein-protein interaction databases
Miscellaneous
Structure
Family & Domains
Features
Showing features for coiled coil, region, compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Coiled coil | 137-169 | |||||
Sequence: NEEALQKICALENELAALRAQIAKIVTQQEQQN | ||||||
Region | 177-198 | Disordered | ||||
Sequence: STTFGTIPPHPPPPPPPLPPPA | ||||||
Region | 179-304 | Necessary and sufficient to promote mitochondrial fission | ||||
Sequence: TFGTIPPHPPPPPPPLPPPALGLHQSTSAVDLIKERREKRANAGKTLVKNNPKKPEMPNMLEILKEMNSVKLRSVKRSEQDVKPKPVDATDPAALIAEALKKKFAYRYRSDSQDEVEKGIPKSESE | ||||||
Compositional bias | 182-198 | Pro residues | ||||
Sequence: TIPPHPPPPPPPLPPPA | ||||||
Compositional bias | 288-303 | Basic and acidic residues | ||||
Sequence: SDSQDEVEKGIPKSES | ||||||
Region | 288-315 | Disordered | ||||
Sequence: SDSQDEVEKGIPKSESEATSERVLFGPH |
Sequence similarities
Belongs to the MTFR1 family.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence & Isoform
- Sequence statusComplete
- Sequence processingThe displayed sequence is further processed into a mature form.
This entry describes 2 isoforms produced by Alternative splicing.
Q15390-1
This isoform has been chosen as the canonical sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.
- Name1
- Length333
- Mass (Da)37,000
- Last updated2005-08-30 v2
- ChecksumED8025FCF1B44827
Q15390-2
- Name2
- Differences from canonical
- 23-55: Missing
Computationally mapped potential isoform sequences
There are 4 potential isoforms mapped to this entry
Sequence caution
Features
Showing features for alternative sequence, sequence conflict, compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Alternative sequence | VSP_046765 | 23-55 | in isoform 2 | |||
Sequence: Missing | ||||||
Sequence conflict | 135 | in Ref. 1; AAH36116 | ||||
Sequence: L → R | ||||||
Compositional bias | 182-198 | Pro residues | ||||
Sequence: TIPPHPPPPPPPLPPPA | ||||||
Compositional bias | 288-303 | Basic and acidic residues | ||||
Sequence: SDSQDEVEKGIPKSES |
Keywords
- Coding sequence diversity
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AC055822 EMBL· GenBank· DDBJ | - | Genomic DNA | No translation available. | |
BC036116 EMBL· GenBank· DDBJ | AAH36116.1 EMBL· GenBank· DDBJ | mRNA | ||
BC043498 EMBL· GenBank· DDBJ | AAH43498.1 EMBL· GenBank· DDBJ | mRNA | ||
BX537854 EMBL· GenBank· DDBJ | CAD97862.1 EMBL· GenBank· DDBJ | mRNA | ||
D13634 EMBL· GenBank· DDBJ | BAA02798.1 EMBL· GenBank· DDBJ | mRNA | Different initiation | |
CR456910 EMBL· GenBank· DDBJ | CAG33191.1 EMBL· GenBank· DDBJ | mRNA |