A0A101ERS2 · A0A101ERS2_9THEM
- ProteinMethylthioribose-1-phosphate isomerase
- GenemtnA
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids343 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
function
Catalyzes the interconversion of methylthioribose-1-phosphate (MTR-1-P) into methylthioribulose-1-phosphate (MTRu-1-P).
Catalytic activity
- S-methyl-5-thio-alpha-D-ribose 1-phosphate = 5-(methylsulfanyl)ribulose 1-phosphate
Pathway
Amino-acid biosynthesis; L-methionine biosynthesis via salvage pathway; L-methionine from S-methyl-5-thio-alpha-D-ribose 1-phosphate: step 1/6.
Features
Showing features for binding site, site, active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 48-50 | substrate | ||||
Sequence: RGA | ||||||
Binding site | 88 | substrate | ||||
Sequence: R | ||||||
Site | 154 | Transition state stabilizer | ||||
Sequence: C | ||||||
Binding site | 193 | substrate | ||||
Sequence: Q | ||||||
Active site | 234 | Proton donor | ||||
Sequence: D | ||||||
Binding site | 244-245 | substrate | ||||
Sequence: NK |
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | S-methyl-5-thioribose-1-phosphate isomerase activity | |
Biological Process | L-methionine salvage from methylthioadenosine |
Keywords
- Molecular function
- Biological process
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameMethylthioribose-1-phosphate isomerase
- EC number
- Short namesM1Pi ; MTR-1-P isomerase
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Thermotogota > Thermotogae > Thermotogales > Thermotogaceae > Thermotoga
Accessions
- Primary accessionA0A101ERS2
Proteomes
Structure
Sequence
- Sequence statusComplete
- Length343
- Mass (Da)38,013
- Last updated2016-04-13 v1
- ChecksumE3EB622540AD4D01
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
LGFG01000020 EMBL· GenBank· DDBJ | KUK23492.1 EMBL· GenBank· DDBJ | Genomic DNA |