Branched-chain-amino-acid aminotransferase
Details
- Name
- Branched-chain-amino-acid aminotransferase
- Synonyms
- 2.6.1.42
- BCAT
- Transaminase B
- Gene Name
- ilvE
- Organism
- Escherichia coli (strain K12)
- Amino acid sequence
>lcl|BSEQ0011454|Branched-chain-amino-acid aminotransferase MTTKKADYIWFNGEMVRWEDAKVHVMSHALHYGTSVFEGIRCYDSHKGPVVFRHREHMQR LHDSAKIYRFPVSQSIDELMEACRDVIRKNNLTSAYIRPLIFVGDVGMGVNPPAGYSTDV IIAAFPWGAYLGAEALEQGIDAMVSSWNRAAPNTIPTAAKAGGNYLSSLLVGSEARRHGY QEGIALDVNGYISEGAGENLFEVKDGVLFTPPFTSSALPGITRDAIIKLAKELGIEVREQ VLSRESLYLADEVFMSGTAAEITPVRSVDGIQVGEGRCGPVTKRIQQAFFGLFTGETEDK WGWLDQVNQ
- Number of residues
- 309
- Molecular Weight
- 34093.4
- Theoretical pI
- 5.62
- GO Classification
- Functionsbranched-chain-amino-acid transaminase activity / identical protein binding / L-isoleucine transaminase activity / L-leucine transaminase activity / L-valine transaminase activityProcessesaspartate biosynthetic process / isoleucine biosynthetic process / leucine biosynthetic process / valine biosynthetic processComponentscytosol
- General Function
- L-valine transaminase activity
- Specific Function
- Acts on leucine, isoleucine and valine.
- Pfam Domain Function
- Aminotran_4 (PF01063)
- Transmembrane Regions
- Not Available
- Cellular Location
- Not Available
- Gene sequence
>lcl|BSEQ0011455|Branched-chain-amino-acid aminotransferase (ilvE) ATGACCACGAAGAAAGCTGATTACATTTGGTTCAATGGGGAGATGGTTCGCTGGGAAGAC GCGAAGGTGCATGTGATGTCGCACGCGCTGCACTATGGCACTTCGGTTTTTGAAGGCATC CGTTGCTACGACTCGCACAAAGGACCGGTTGTATTCCGCCATCGTGAGCATATGCAGCGT CTGCATGACTCCGCCAAAATCTATCGCTTCCCGGTTTCGCAGAGCATTGATGAGCTGATG GAAGCTTGTCGTGACGTGATCCGCAAAAACAATCTCACCAGCGCCTATATCCGTCCGCTG ATCTTCGTCGGTGATGTTGGCATGGGAGTAAACCCGCCAGCGGGATACTCAACCGACGTG ATTATCGCTGCTTTCCCGTGGGGAGCGTATCTGGGCGCAGAAGCGCTGGAGCAGGGGATC GATGCGATGGTTTCCTCCTGGAACCGCGCAGCACCAAACACCATCCCGACGGCGGCAAAA GCCGGTGGTAACTACCTCTCTTCCCTGCTGGTGGGTAGCGAAGCGCGCCGCCACGGTTAT CAGGAAGGTATCGCGCTGGATGTGAACGGTTATATCTCTGAAGGCGCAGGCGAAAACCTG TTTGAAGTGAAAGATGGTGTGCTGTTCACCCCACCGTTCACCTCCTCCGCGCTGCCGGGT ATTACCCGTGATGCCATCATCAAACTGGCGAAAGAGCTGGGAATTGAAGTACGTGAGCAG GTGCTGTCGCGCGAATCCCTGTACCTGGCGGATGAAGTGTTTATGTCCGGTACGGCGGCA GAAATCACGCCAGTGCGCAGCGTAGACGGTATTCAGGTTGGCGAAGGCCGTTGTGGCCCG GTTACCAAACGCATTCAGCAAGCCTTCTTCGGCCTCTTCACTGGCGAAACCGAAGATAAA TGGGGCTGGTTAGATCAAGTTAATCAATAA
- Chromosome Location
- Not Available
- Locus
- Not Available
- External Identifiers
Resource Link UniProtKB ID P0AB80 UniProtKB Entry Name ILVE_ECOLI GenBank Gene ID X02413 - General References
- Kuramitsu S, Ogawa T, Ogawa H, Kagamiyama H: Branched-chain amino acid aminotransferase of Escherichia coli: nucleotide sequence of the ilvE gene and the deduced amino acid sequence. J Biochem. 1985 Apr;97(4):993-9. [Article]
- Lawther RP, Wek RC, Lopes JM, Pereira R, Taillon BE, Hatfield GW: The complete nucleotide sequence of the ilvGMEDA operon of Escherichia coli K-12. Nucleic Acids Res. 1987 Mar 11;15(5):2137-55. [Article]
- Daniels DL, Plunkett G 3rd, Burland V, Blattner FR: Analysis of the Escherichia coli genome: DNA sequence of the region from 84.5 to 86.5 minutes. Science. 1992 Aug 7;257(5071):771-8. [Article]
- Blattner FR, Plunkett G 3rd, Bloch CA, Perna NT, Burland V, Riley M, Collado-Vides J, Glasner JD, Rode CK, Mayhew GF, Gregor J, Davis NW, Kirkpatrick HA, Goeden MA, Rose DJ, Mau B, Shao Y: The complete genome sequence of Escherichia coli K-12. Science. 1997 Sep 5;277(5331):1453-62. [Article]
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- Hayashi K, Morooka N, Yamamoto Y, Fujita K, Isono K, Choi S, Ohtsubo E, Baba T, Wanner BL, Mori H, Horiuchi T: Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110. Mol Syst Biol. 2006;2:2006.0007. Epub 2006 Feb 21. [Article]
- Lawther RP, Nichols B, Zurawski G, Hatfield GW: The nucleotide sequence preceding and including the beginning of the ilvE gene of the ilvGEDA operon of Escherichia coli K12. Nucleic Acids Res. 1979 Dec 20;7(8):2289-301. [Article]
- Pagel JM, Winkelman JW, Adams CW, Hatfield GW: DNA topology-mediated regulation of transcription initiation from the tandem promoters of the ilvGMEDA operon of Escherichia coli. J Mol Biol. 1992 Apr 20;224(4):919-35. [Article]
- Inoue K, Kuramitsu S, Aki K, Watanabe Y, Takagi T, Nishigai M, Ikai A, Kagamiyama H: Branched-chain amino acid aminotransferase of Escherichia coli: overproduction and properties. J Biochem. 1988 Nov;104(5):777-84. [Article]
- VanBogelen RA, Abshire KZ, Moldover B, Olson ER, Neidhardt FC: Escherichia coli proteome analysis using the gene-protein database. Electrophoresis. 1997 Aug;18(8):1243-51. [Article]
- Okada K, Hirotsu K, Sato M, Hayashi H, Kagamiyama H: Three-dimensional structure of Escherichia coli branched-chain amino acid aminotransferase at 2.5 A resolution. J Biochem. 1997 Apr;121(4):637-41. [Article]