※ 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
 Saci_1422
Created Date
 3-June-2014
Organism
 Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770)
NCBI Taxa ID
 330779
Phosphorylation
Position
Peptide
Code
Type
References
59 RKTYKIVSNNIKNYY S HTP [1]
54 DGPVIRKTYKIVSNN T HTP [1]
245 LRGVLDEYMSKKYLV Y HTP [1]
55 GPVIRKTYKIVSNNI Y HTP [1]
46 IPPKYAKYDGPVIRK Y HTP [1]
Reference
 [1]Archaeal signal transduction: impact of protein phosphatase deletions on cell size, motility, and energy metabolism in Sulfolobus acidocaldarius.
 Reimann J,Esser D,Orell A,Amman F,Pham TK,Noirel J,Lindås AC,Bernander R,Wright PC,Siebers B,Albers SV
 Mol. Cell Proteomics 2013, Dec;12(12):3908-23. [PMID:24078887]
Functional Description From UniProt
 FUNCTION: The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3- phosphate (By similarity)
Sequence Annotation From UniProt
 
Key Word From UniProt
 Amino-acidbiosynthesis; Aromaticaminoacidbiosynthesis; Completeproteome; Lyase; Tryptophanbiosynthesis
Protein Sequence
 MSKKYLVAYM TLGYPNVNDF YKFIDNIEDF GVDILEIGIP PKYAKYDGPV IRKTYKIVSN 60
 NIKNYYEILY EVKQRIKIPV VILTYLEEYV DKLGDFLLKL KESRVDGVLF PDLLIDYVDE 120
 YEKYVNLIKN EGIKTVLFTA PLMPDDLIIK ASKLTDLFLY YGVRPTTGVV IPISIDSLIN 180
 RIRTMVQSKL VVGFGLNSIE DIKKAMSVGA DGIAVGTSLI EEVDKNGVNG ALELIKKLRG 240
 VLDEY 245
  GO:0004834   F:tryptophan synthase activity IEA:UniProtKB-HAMAP
  IPR013785   Aldolase_TIM.
  IPR011060   RibuloseP-bd_barrel.
  IPR018204   Trp_synthase_alpha_AS.
  IPR002028   Trp_synthase_suA.
  PF00290   Trp_syntA.
  PS00167   TRP_SYNTHASE_ALPHA.