A0A2N0L2C8 · A0A2N0L2C8_9CHLR
- ProteinMethylthioribose-1-phosphate isomerase
- GenemtnA
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids356 (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 | 46-48 | substrate | ||||
Sequence: RGA | ||||||
Binding site | 89 | substrate | ||||
Sequence: R | ||||||
Site | 155 | Transition state stabilizer | ||||
Sequence: C | ||||||
Binding site | 194 | substrate | ||||
Sequence: Q | ||||||
Active site | 235 | Proton donor | ||||
Sequence: D | ||||||
Binding site | 245-246 | 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
- Strain
- Taxonomic lineageBacteria > Chloroflexota > Dehalococcoidia > SAR202 cluster
Accessions
- Primary accessionA0A2N0L2C8
Proteomes
Structure
Sequence
- Sequence statusComplete
- Length356
- Mass (Da)37,643
- Last updated2018-04-25 v1
- Checksum162E1EA589F9AE0E