Q7YTU4 · ERO1_CAEEL
- ProteinEndoplasmic reticulum oxidoreductin-1
- Geneero-1
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids478 (go to sequence)
- Protein existenceInferred from homology
- Annotation score4/5
Function
function
Oxidoreductase involved in disulfide bond formation in the endoplasmic reticulum. Efficiently reoxidizes pdi-1, the enzyme catalyzing protein disulfide formation, in order to allow pdi-1 to sustain additional rounds of disulfide formation. Following pdi reoxidation, passes its electrons to molecular oxygen via FAD, leading to the production of reactive oxygen species (ROS) in the cell (By similarity).
Cofactor
Features
Showing features for binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 188 | FAD (UniProtKB | ChEBI) | ||||
Sequence: R | ||||||
Binding site | 190 | FAD (UniProtKB | ChEBI) | ||||
Sequence: T | ||||||
Binding site | 201 | FAD (UniProtKB | ChEBI) | ||||
Sequence: W | ||||||
Binding site | 241 | FAD (UniProtKB | ChEBI) | ||||
Sequence: S | ||||||
Binding site | 244 | FAD (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 283 | FAD (UniProtKB | ChEBI) | ||||
Sequence: R | ||||||
Binding site | 295 | FAD (UniProtKB | ChEBI) | ||||
Sequence: R |
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 | endoplasmic reticulum membrane | |
Molecular Function | FAD binding | |
Molecular Function | protein-disulfide reductase activity | |
Molecular Function | thiol oxidase activity | |
Biological Process | protein folding in endoplasmic reticulum | |
Biological Process | response to endoplasmic reticulum stress |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameEndoplasmic reticulum oxidoreductin-1
- EC number
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageEukaryota > Metazoa > Ecdysozoa > Nematoda > Chromadorea > Rhabditida > Rhabditina > Rhabditomorpha > Rhabditoidea > Rhabditidae > Peloderinae > Caenorhabditis
Accessions
- Primary accessionQ7YTU4
- Secondary accessions
Proteomes
Organism-specific databases
Subcellular Location
UniProt Annotation
GO Annotation
Endoplasmic reticulum membrane ; Peripheral membrane protein
Keywords
- Cellular component
PTM/Processing
Features
Showing features for signal, chain, disulfide bond, glycosylation.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Signal | 1-20 | |||||
Sequence: MREPLLQLIVLSLIIIVVNT | ||||||
Chain | PRO_0000008420 | 21-478 | Endoplasmic reticulum oxidoreductin-1 | |||
Sequence: QFESGRLCFCKGFEAVEPCDCSKPQTIDKLNNHRIYEKVQKLLKKDFFRFYKVNMDKTCPFWADDRQCGTNQCGIAFCDDEVPAGLRRRNAVNMEAAAVKEEEDDDAEKCADAGNNIDPMDRTLHDDEKRQLDAMDHHDDGLEDKFCEIEDDESDGMHYVDLSKNPERYTGYAGKSPQRVWKSIYEENCFKPDPKFDKNFLTNPSNFGMCLEKRVFYRLISGLHSAITISIAAYNYKPPPPSLGQFGSQMGTWFRNTEMFAGRFGTKWSWEGPQRLRNVYFIYLLELRALLKAAPYLQNELFYTGNDVEDAETRKAVEDLLEEIRAYPNHFDESEMFTGVESHARALREEFRSHFVNISRIMDCVECDKCRLWGKVQTHGMGTALKILFSDLPHSHYKQDSSKFQLTRNEVVALLQSFGRYSSSILEVDNFREDMYPGESVMNTAADGPPRKSNKIDL | ||||||
Disulfide bond | 28↔41 | |||||
Sequence: CFCKGFEAVEPCDC | ||||||
Disulfide bond | 30↔39 | |||||
Sequence: CKGFEAVEPC | ||||||
Disulfide bond | 79↔384 | |||||
Sequence: CPFWADDRQCGTNQCGIAFCDDEVPAGLRRRNAVNMEAAAVKEEEDDDAEKCADAGNNIDPMDRTLHDDEKRQLDAMDHHDDGLEDKFCEIEDDESDGMHYVDLSKNPERYTGYAGKSPQRVWKSIYEENCFKPDPKFDKNFLTNPSNFGMCLEKRVFYRLISGLHSAITISIAAYNYKPPPPSLGQFGSQMGTWFRNTEMFAGRFGTKWSWEGPQRLRNVYFIYLLELRALLKAAPYLQNELFYTGNDVEDAETRKAVEDLLEEIRAYPNHFDESEMFTGVESHARALREEFRSHFVNISRIMDC | ||||||
Disulfide bond | 88↔93 | Redox-active | ||||
Sequence: CGTNQC | ||||||
Disulfide bond | 209↔230 | |||||
Sequence: CFKPDPKFDKNFLTNPSNFGMC | ||||||
Glycosylation | 377 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Disulfide bond | 387↔390 | Redox-active | ||||
Sequence: CDKC |
Keywords
- PTM
Proteomic databases
PTM databases
Expression
Gene expression databases
Structure
Family & Domains
Features
Showing features for region.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Region | 117-143 | Disordered | ||||
Sequence: AAVKEEEDDDAEKCADAGNNIDPMDRT | ||||||
Region | 459-478 | Disordered | ||||
Sequence: ESVMNTAADGPPRKSNKIDL |
Sequence similarities
Belongs to the EROs 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.
Q7YTU4-1
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.
- Namea
- Length478
- Mass (Da)55,154
- Last updated2004-07-19 v2
- Checksum1AFDDF7976154ADE
Q7YTU4-2
- Nameb
- Differences from canonical
- 1-139: Missing
Computationally mapped potential isoform sequences
There are 2 potential isoforms mapped to this entry
Features
Showing features for alternative sequence.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Alternative sequence | VSP_036006 | 1-139 | in isoform b | |||
Sequence: Missing |
Keywords
- Coding sequence diversity
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AL132877 EMBL· GenBank· DDBJ | CAC70110.4 EMBL· GenBank· DDBJ | Genomic DNA | ||
AL132877 EMBL· GenBank· DDBJ | CAD92388.2 EMBL· GenBank· DDBJ | Genomic DNA |