※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Tryptophan synthase alpha chain
Protein Synonyms/Alias
 
Gene Name
 trpA
Gene Synonyms/Alias
 b1260, JW1252
Created Date
 3-June-2014
Organism
 Escherichia coli (strain K12)
NCBI Taxa ID
 83333
Phosphorylation
Position
Peptide
Code
Type
References
235 AAGAISGSAIVKIIE S HTP [1]
215 PLQGFGISAPDQVKA S HTP [1]
233 AGAAGAISGSAIVKI S HTP [1]
Reference
 [1]Global dynamics of the Escherichia coli proteome and phosphoproteome during growth in minimal medium.
 Soares NC,Spät P,Krug K,Macek B
 J. Proteome Res. 2013, Jun, 7;12(6):2611-21. [PMID:23590516]
Functional Description From UniProt
 FUNCTION: The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3- phosphate
Sequence Annotation From UniProt
 
Key Word From UniProt
 3D-structure; Amino-acidbiosynthesis; Aromaticaminoacidbiosynthesis; Completeproteome; Directproteinsequencing; Lyase; Referenceproteome; Tryptophanbiosynthesis
Protein Sequence
 MERYESLFAQ LKERKEGAFV PFVTLGDPGI EQSLKIIDTL IEAGADALEL GIPFSDPLAD 60
 GPTIQNATLR AFAAGVTPAQ CFEMLALIRQ KHPTIPIGLL MYANLVFNKG IDEFYAQCEK 120
 VGVDSVLVAD VPVEESAPFR QAALRHNVAP IFICPPNADD DLLRQIASYG RGYTYLLSRA 180
 GVTGAENRAA LPLNHLVAKL KEYNAAPPLQ GFGISAPDQV KAAIDAGAAG AISGSAIVKI 240
 IEQHINEPEK MLAALKVFVQ PMKAATRS 268
  GO:0005737   C:cytoplasm IDA:EcoliWiki
  GO:0016829   F:lyase activity IDA:EcoCyc
  GO:0004834   F:tryptophan synthase activity IEA:UniProtKB-HAMAP
  GO:0009073   P:aromatic amino acid family biosynthetic process IMP:EcoliWiki
  GO:0000162   P:tryptophan biosynthetic process IMP:EcoliWiki
  IPR013785   Aldolase_TIM.
  IPR011060   RibuloseP-bd_barrel.
  IPR018204   Trp_synthase_alpha_AS.
  IPR002028   Trp_synthase_suA.
  PF00290   Trp_syntA.
  PS00167   TRP_SYNTHASE_ALPHA.