A0A1G2ZXN7 · A0A1G2ZXN7_9BACT
- ProteinTryptophan synthase beta chain
- GenetrpB
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids451 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
The beta subunit is responsible for the synthesis of L-tryptophan from indole and L-serine.
Catalytic activity
- (1S,2R)-1-C-(indol-3-yl)glycerol 3-phosphate + L-serine = D-glyceraldehyde 3-phosphate + L-tryptophan + H2O
Cofactor
Pathway
Amino-acid biosynthesis; L-tryptophan biosynthesis; L-tryptophan from chorismate: step 5/5.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | L-serine hydro-lyase (adding indole, L-tryptophan-forming) activity | |
Molecular Function | pyridoxal phosphate binding | |
Molecular Function | tryptophan synthase activity | |
Biological Process | tryptophan metabolic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameTryptophan synthase beta chain
- EC number
Gene names
Organism names
- Taxonomic lineageBacteria > Planctomycetota
Accessions
- Primary accessionA0A1G2ZXN7
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
PTM/Processing
Features
Showing features for modified residue.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Modified residue | 112 | N6-(pyridoxal phosphate)lysine | |||
Interaction
Subunit
Tetramer of two alpha and two beta chains.
Structure
Sequence
- Sequence statusComplete
- Length451
- Mass (Da)49,778
- Last updated2017-02-15 v1
- MD5 Checksum657AECE6FC278A735D5CDC9D3368000C
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
MHYM01000358 EMBL· GenBank· DDBJ | OHB75121.1 EMBL· GenBank· DDBJ | Genomic DNA |