Definition Salmonella enterica subsp. enterica serovar Typhimurium str. LT2 chromosome, complete genome.
Accession NC_003197
Length 4,857,432

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The map label for this gene is thrA [H]

Identifier: 16763392

GI number: 16763392

Start: 337

End: 2799

Strand: Direct

Name: thrA [H]

Synonym: STM0002

Alternate gene names: 16763392

Gene position: 337-2799 (Clockwise)

Preceding gene: 16763391

Following gene: 16763393

Centisome position: 0.01

GC content: 55.95

Gene sequence:

>2463_bases
ATGCGAGTGTTGAAGTTCGGCGGTACATCAGTGGCAAATGCAGAACGTTTTCTGCGTGTTGCCGATATTCTGGAAAGCAA
TGCCAGGCAAGGGCAGGTAGCGACCGTACTTTCCGCCCCCGCGAAAATTACCAACCATCTGGTGGCAATGATTGAAAAAA
CTATCGGCGGCCAGGATGCTTTGCCGAATATCAGCGATGCAGAACGTATTTTTTCTGACCTGCTCGCAGGACTTGCCAGC
GCGCAGCCGGGATTCCCGCTTGCACGGTTGAAAATGGTTGTCGAACAAGAATTCGCTCAGATCAAACATGTTCTGCATGG
TATCAGCCTGCTGGGTCAGTGCCCGGATAGCATCAACGCCGCGCTGATTTGCCGTGGCGAAAAAATGTCGATCGCGATTA
TGGCGGGACTTCTGGAGGCGCGTGGGCATCGCGTCACGGTGATCGATCCGGTAGAAAAATTGCTGGCGGTGGGCCATTAC
CTTGAATCTACCGTTGATATCGCGGAATCGACTCGCCGTATCGCCGCCAGCCAGATCCCGGCCGATCACATGATCCTGAT
GGCGGGCTTTACCGCCGGTAATGAAAAGGGTGAACTGGTGGTGCTGGGCCGTAATGGTTCCGACTATTCCGCCGCCGTGC
TGGCCGCCTGTTTACGCGCTGACTGCTGTGAAATCTGGACTGACGTCGATGGCGTGTATACCTGTGACCCGCGCCAGGTG
CCGGACGCCAGGCTGCTGAAATCGATGTCCTACCAGGAAGCGATGGAACTCTCTTACTTCGGCGCCAAAGTCCTTCACCC
TCGCACCATTACGCCCATCGCCCAGTTCCAGATCCCCTGTCTGATTAAAAATACCGGTAATCCGCAGGCGCCAGGAACGC
TGATCGGCGCGTCCAGCGACGATGATAACCTGCCGGTTAAAGGGATCTCTAACCTTAACAACATGGCGATGTTTAGCGTC
TCCGGCCCGGGAATGAAAGGGATGATTGGGATGGCGGCGCGTGTTTTCGCCGCCATGTCTCGCGCCGGGATCTCGGTGGT
GCTCATTACCCAGTCCTCCTCTGAGTACAGCATCAGTTTCTGTGTGCCGCAGAGTGACTGCGCGCGTGCCCGCCGTGCGA
TGCAGGATGAGTTCTATCTGGAGCTGAAAGAGGGGCTGCTGGAGCCGCTGGCGGTTACGGAGCGGTTGGCGATTATCTCT
GTTGTCGGCGACGGTATGCGCACGCTACGCGGCATTTCAGCGAAATTCTTCGCCGCGCTGGCGCGGGCTAATATCAATAT
CGTGGCGATCGCTCAGGGATCTTCTGAGCGTTCTATTTCTGTGGTGGTGAATAACGACGATGCCACCACCGGCGTGCGGG
TAACGCACCAGATGCTGTTCAATACCGATCAGGTGATTGAAGTGTTTGTCATTGGCGTCGGCGGCGTCGGCGGCGCGCTA
CTGGAACAGCTTAAACGTCAGCAAACCTGGCTGAAGAACAAGCACATCGATCTACGCGTGTGCGGCGTGGCGAACTCAAA
GGCGTTGCTAACCAATGTGCATGGCCTGAATCTGGACAACTGGCAGGCGGAACTGGCGCAAGCGAACGCGCCGTTCAATC
TGGGACGCTTAATTCGCCTGGTGAAAGAATATCATCTACTCAATCCGGTGATTGTTGATTGTACCTCCAGTCAGGCGGTG
GCCGACCAGTATGCCGACTTCCTGCGTGAAGGGTTCCATGTGGTGACGCCAAACAAGAAAGCGAACACCTCGTCAATGGA
CTACTACCATCAGCTACGTTTCGCCGCCGCGCAATCACGGCGCAAATTCTTGTATGACACCAACGTCGGCGCCGGTTTGC
CGGTAATCGAAAACCTGCAAAACCTGCTGAATGCCGGTGATGAACTGCAAAAATTTTCCGGCATTCTTTCCGGGTCGCTC
TCTTTTATTTTCGGTAAACTGGAAGAGGGGATGAGTCTCTCACAGGCGACCGCCCTGGCGCGCGAGATGGGCTATACCGA
ACCCGATCCGCGCGACGATCTTTCCGGTATGGATGTGGCGCGTAAACTGTTGATCCTCGCCCGCGAGACGGGCCGCGAGC
TGGAGCTTTCCGATATTGTGATTGAACCGGTGTTGCCGAACGAGTTTGACGCCTCCGGCGATGTGACCGCCTTTATGGCA
CATCTGCCGCAGCTTGACGACGCGTTTGCCGCCCGTGTGGCGAAAGCTCGTGATGAAGGTAAGGTATTGCGCTATGTGGG
CAATATCGAAGAGGATGGCGTGTGCCGCGTGAAAATTGCCGAAGTTGATGGTAACGATCCGCTCTTCAAAGTGAAAAACG
GTGAAAACGCGCTGGCGTTCTACAGCCACTATTATCAGCCCTTGCCGTTGGTGCTGCGCGGCTACGGCGCAGGCAATGAT
GTGACGGCGGCGGGCGTGTTTGCCGATCTGTTACGGACCCTCTCATGGAAGTTAGGAGTTTAA

Upstream 100 bases:

>100_bases
AGGTAACGGTGCGGGCTGACGCGTACAGGAAACACAGAAAAAAGCCCGCACCTGAACAGTGCGGGCTTTTTTTTCGACCA
GAGATCACGAGGTAACAACC

Downstream 100 bases:

>100_bases
CATGGTGAAAGTGTATGCCCCGGCTTCCAGCGCGAACATGAGCGTCGGTTTCGACGTGTTGGGCGCAGCCGTCACACCCG
TTGACGGCACGTTGCTGGGC

Product: bifunctional aspartokinase I/homoserine dehydrogenase I

Products: NA

Alternate protein names: Aspartokinase I/homoserine dehydrogenase I; AKI-HDI; Aspartokinase; Homoserine dehydrogenase [H]

Number of amino acids: Translated: 820; Mature: 820

Protein sequence:

>820_residues
MRVLKFGGTSVANAERFLRVADILESNARQGQVATVLSAPAKITNHLVAMIEKTIGGQDALPNISDAERIFSDLLAGLAS
AQPGFPLARLKMVVEQEFAQIKHVLHGISLLGQCPDSINAALICRGEKMSIAIMAGLLEARGHRVTVIDPVEKLLAVGHY
LESTVDIAESTRRIAASQIPADHMILMAGFTAGNEKGELVVLGRNGSDYSAAVLAACLRADCCEIWTDVDGVYTCDPRQV
PDARLLKSMSYQEAMELSYFGAKVLHPRTITPIAQFQIPCLIKNTGNPQAPGTLIGASSDDDNLPVKGISNLNNMAMFSV
SGPGMKGMIGMAARVFAAMSRAGISVVLITQSSSEYSISFCVPQSDCARARRAMQDEFYLELKEGLLEPLAVTERLAIIS
VVGDGMRTLRGISAKFFAALARANINIVAIAQGSSERSISVVVNNDDATTGVRVTHQMLFNTDQVIEVFVIGVGGVGGAL
LEQLKRQQTWLKNKHIDLRVCGVANSKALLTNVHGLNLDNWQAELAQANAPFNLGRLIRLVKEYHLLNPVIVDCTSSQAV
ADQYADFLREGFHVVTPNKKANTSSMDYYHQLRFAAAQSRRKFLYDTNVGAGLPVIENLQNLLNAGDELQKFSGILSGSL
SFIFGKLEEGMSLSQATALAREMGYTEPDPRDDLSGMDVARKLLILARETGRELELSDIVIEPVLPNEFDASGDVTAFMA
HLPQLDDAFAARVAKARDEGKVLRYVGNIEEDGVCRVKIAEVDGNDPLFKVKNGENALAFYSHYYQPLPLVLRGYGAGND
VTAAGVFADLLRTLSWKLGV

Sequences:

>Translated_820_residues
MRVLKFGGTSVANAERFLRVADILESNARQGQVATVLSAPAKITNHLVAMIEKTIGGQDALPNISDAERIFSDLLAGLAS
AQPGFPLARLKMVVEQEFAQIKHVLHGISLLGQCPDSINAALICRGEKMSIAIMAGLLEARGHRVTVIDPVEKLLAVGHY
LESTVDIAESTRRIAASQIPADHMILMAGFTAGNEKGELVVLGRNGSDYSAAVLAACLRADCCEIWTDVDGVYTCDPRQV
PDARLLKSMSYQEAMELSYFGAKVLHPRTITPIAQFQIPCLIKNTGNPQAPGTLIGASSDDDNLPVKGISNLNNMAMFSV
SGPGMKGMIGMAARVFAAMSRAGISVVLITQSSSEYSISFCVPQSDCARARRAMQDEFYLELKEGLLEPLAVTERLAIIS
VVGDGMRTLRGISAKFFAALARANINIVAIAQGSSERSISVVVNNDDATTGVRVTHQMLFNTDQVIEVFVIGVGGVGGAL
LEQLKRQQTWLKNKHIDLRVCGVANSKALLTNVHGLNLDNWQAELAQANAPFNLGRLIRLVKEYHLLNPVIVDCTSSQAV
ADQYADFLREGFHVVTPNKKANTSSMDYYHQLRFAAAQSRRKFLYDTNVGAGLPVIENLQNLLNAGDELQKFSGILSGSL
SFIFGKLEEGMSLSQATALAREMGYTEPDPRDDLSGMDVARKLLILARETGRELELSDIVIEPVLPNEFDASGDVTAFMA
HLPQLDDAFAARVAKARDEGKVLRYVGNIEEDGVCRVKIAEVDGNDPLFKVKNGENALAFYSHYYQPLPLVLRGYGAGND
VTAAGVFADLLRTLSWKLGV
>Mature_820_residues
MRVLKFGGTSVANAERFLRVADILESNARQGQVATVLSAPAKITNHLVAMIEKTIGGQDALPNISDAERIFSDLLAGLAS
AQPGFPLARLKMVVEQEFAQIKHVLHGISLLGQCPDSINAALICRGEKMSIAIMAGLLEARGHRVTVIDPVEKLLAVGHY
LESTVDIAESTRRIAASQIPADHMILMAGFTAGNEKGELVVLGRNGSDYSAAVLAACLRADCCEIWTDVDGVYTCDPRQV
PDARLLKSMSYQEAMELSYFGAKVLHPRTITPIAQFQIPCLIKNTGNPQAPGTLIGASSDDDNLPVKGISNLNNMAMFSV
SGPGMKGMIGMAARVFAAMSRAGISVVLITQSSSEYSISFCVPQSDCARARRAMQDEFYLELKEGLLEPLAVTERLAIIS
VVGDGMRTLRGISAKFFAALARANINIVAIAQGSSERSISVVVNNDDATTGVRVTHQMLFNTDQVIEVFVIGVGGVGGAL
LEQLKRQQTWLKNKHIDLRVCGVANSKALLTNVHGLNLDNWQAELAQANAPFNLGRLIRLVKEYHLLNPVIVDCTSSQAV
ADQYADFLREGFHVVTPNKKANTSSMDYYHQLRFAAAQSRRKFLYDTNVGAGLPVIENLQNLLNAGDELQKFSGILSGSL
SFIFGKLEEGMSLSQATALAREMGYTEPDPRDDLSGMDVARKLLILARETGRELELSDIVIEPVLPNEFDASGDVTAFMA
HLPQLDDAFAARVAKARDEGKVLRYVGNIEEDGVCRVKIAEVDGNDPLFKVKNGENALAFYSHYYQPLPLVLRGYGAGND
VTAAGVFADLLRTLSWKLGV

Specific function: Catalyzes 2 nonconsecutive reactions in the common biosynthetic pathway leading from Asp to diaminopimelate and Lys, to Met, and to Thr and Ile. [C]

COG id: COG0527

COG function: function code E; Aspartokinases

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 2 ACT domains [H]

Homologues:

Organism=Escherichia coli, GI1786183, Length=820, Percent_Identity=94.5121951219512, Blast_Score=1574, Evalue=0.0,
Organism=Escherichia coli, GI1790376, Length=816, Percent_Identity=29.4117647058824, Blast_Score=323, Evalue=2e-89,
Organism=Escherichia coli, GI1790455, Length=472, Percent_Identity=30.7203389830508, Blast_Score=163, Evalue=5e-41,
Organism=Saccharomyces cerevisiae, GI6320893, Length=534, Percent_Identity=26.9662921348315, Blast_Score=166, Evalue=2e-41,
Organism=Saccharomyces cerevisiae, GI6322599, Length=339, Percent_Identity=32.1533923303835, Blast_Score=163, Evalue=1e-40,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002912
- InterPro:   IPR001048
- InterPro:   IPR005106
- InterPro:   IPR001341
- InterPro:   IPR018042
- InterPro:   IPR011147
- InterPro:   IPR001342
- InterPro:   IPR019811
- InterPro:   IPR016040 [H]

Pfam domain/function: PF00696 AA_kinase; PF01842 ACT; PF00742 Homoserine_dh; PF03447 NAD_binding_3 [H]

EC number: =2.7.2.4; =1.1.1.3 [H]

Molecular weight: Translated: 88696; Mature: 88696

Theoretical pI: Translated: 6.03; Mature: 6.03

Prosite motif: PS01042 HOMOSER_DHGENASE ; PS00324 ASPARTOKINASE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.5 %Cys     (Translated Protein)
2.8 %Met     (Translated Protein)
4.3 %Cys+Met (Translated Protein)
1.5 %Cys     (Mature Protein)
2.8 %Met     (Mature Protein)
4.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRVLKFGGTSVANAERFLRVADILESNARQGQVATVLSAPAKITNHLVAMIEKTIGGQDA
CEEEEECCCCHHHHHHHHHHHHHHHCCCCCCCEEHHHHCCHHHHHHHHHHHHHHCCCCCC
LPNISDAERIFSDLLAGLASAQPGFPLARLKMVVEQEFAQIKHVLHGISLLGQCPDSINA
CCCCCHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCE
ALICRGEKMSIAIMAGLLEARGHRVTVIDPVEKLLAVGHYLESTVDIAESTRRIAASQIP
EEEECCCCCCHHHHHHHHHHCCCEEEEECHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
ADHMILMAGFTAGNEKGELVVLGRNGSDYSAAVLAACLRADCCEIWTDVDGVYTCDPRQV
CCCEEEEEEECCCCCCCCEEEEECCCCCHHHHHHHHHHHHHHHHHHCCCCCEEECCCCCC
PDARLLKSMSYQEAMELSYFGAKVLHPRTITPIAQFQIPCLIKNTGNPQAPGTLIGASSD
CHHHHHHHCCHHHHHHHHHHCHHEECCCCCCCHHHEECCEEEECCCCCCCCCEEEECCCC
DDNLPVKGISNLNNMAMFSVSGPGMKGMIGMAARVFAAMSRAGISVVLITQSSSEYSISF
CCCCCCCCCCCCCCEEEEEECCCCCHHHHHHHHHHHHHHHHCCCEEEEEEECCCCEEEEE
CVPQSDCARARRAMQDEFYLELKEGLLEPLAVTERLAIISVVGDGMRTLRGISAKFFAAL
ECCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ARANINIVAIAQGSSERSISVVVNNDDATTGVRVTHQMLFNTDQVIEVFVIGVGGVGGAL
HHCCCEEEEEECCCCCCEEEEEECCCCCCCHHHHHHHHHHCHHHEEEEEEEECCCCCHHH
LEQLKRQQTWLKNKHIDLRVCGVANSKALLTNVHGLNLDNWQAELAQANAPFNLGRLIRL
HHHHHHHHHHHHCCCCEEEEECCCCCCEEEEECCCCCCCHHHHHHHHCCCCCCHHHHHHH
VKEYHLLNPVIVDCTSSQAVADQYADFLREGFHVVTPNKKANTSSMDYYHQLRFAAAQSR
HHHHHHCCCEEEECCCCHHHHHHHHHHHHCCCEEECCCCCCCCCHHHHHHHHHHHHHHHH
RKFLYDTNVGAGLPVIENLQNLLNAGDELQKFSGILSGSLSFIFGKLEEGMSLSQATALA
CCEEEECCCCCCCHHHHHHHHHHCCCHHHHHHHHHHHCCHHHHHHHHHHCCCHHHHHHHH
REMGYTEPDPRDDLSGMDVARKLLILARETGRELELSDIVIEPVLPNEFDASGDVTAFMA
HHCCCCCCCCCCCCCHHHHHHHHHHHHHCCCCCEEECCEEEECCCCCCCCCCCCHHHHHH
HLPQLDDAFAARVAKARDEGKVLRYVGNIEEDGVCRVKIAEVDGNDPLFKVKNGENALAF
HCCCCHHHHHHHHHHCCCCCCHHHHHCCCCCCCEEEEEEEEECCCCCEEEEECCCCEEHH
YSHYYQPLPLVLRGYGAGNDVTAAGVFADLLRTLSWKLGV
HHHCCCCCCEEEECCCCCCCCHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure
MRVLKFGGTSVANAERFLRVADILESNARQGQVATVLSAPAKITNHLVAMIEKTIGGQDA
CEEEEECCCCHHHHHHHHHHHHHHHCCCCCCCEEHHHHCCHHHHHHHHHHHHHHCCCCCC
LPNISDAERIFSDLLAGLASAQPGFPLARLKMVVEQEFAQIKHVLHGISLLGQCPDSINA
CCCCCHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCE
ALICRGEKMSIAIMAGLLEARGHRVTVIDPVEKLLAVGHYLESTVDIAESTRRIAASQIP
EEEECCCCCCHHHHHHHHHHCCCEEEEECHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCC
ADHMILMAGFTAGNEKGELVVLGRNGSDYSAAVLAACLRADCCEIWTDVDGVYTCDPRQV
CCCEEEEEEECCCCCCCCEEEEECCCCCHHHHHHHHHHHHHHHHHHCCCCCEEECCCCCC
PDARLLKSMSYQEAMELSYFGAKVLHPRTITPIAQFQIPCLIKNTGNPQAPGTLIGASSD
CHHHHHHHCCHHHHHHHHHHCHHEECCCCCCCHHHEECCEEEECCCCCCCCCEEEECCCC
DDNLPVKGISNLNNMAMFSVSGPGMKGMIGMAARVFAAMSRAGISVVLITQSSSEYSISF
CCCCCCCCCCCCCCEEEEEECCCCCHHHHHHHHHHHHHHHHCCCEEEEEEECCCCEEEEE
CVPQSDCARARRAMQDEFYLELKEGLLEPLAVTERLAIISVVGDGMRTLRGISAKFFAAL
ECCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ARANINIVAIAQGSSERSISVVVNNDDATTGVRVTHQMLFNTDQVIEVFVIGVGGVGGAL
HHCCCEEEEEECCCCCCEEEEEECCCCCCCHHHHHHHHHHCHHHEEEEEEEECCCCCHHH
LEQLKRQQTWLKNKHIDLRVCGVANSKALLTNVHGLNLDNWQAELAQANAPFNLGRLIRL
HHHHHHHHHHHHCCCCEEEEECCCCCCEEEEECCCCCCCHHHHHHHHCCCCCCHHHHHHH
VKEYHLLNPVIVDCTSSQAVADQYADFLREGFHVVTPNKKANTSSMDYYHQLRFAAAQSR
HHHHHHCCCEEEECCCCHHHHHHHHHHHHCCCEEECCCCCCCCCHHHHHHHHHHHHHHHH
RKFLYDTNVGAGLPVIENLQNLLNAGDELQKFSGILSGSLSFIFGKLEEGMSLSQATALA
CCEEEECCCCCCCHHHHHHHHHHCCCHHHHHHHHHHHCCHHHHHHHHHHCCCHHHHHHHH
REMGYTEPDPRDDLSGMDVARKLLILARETGRELELSDIVIEPVLPNEFDASGDVTAFMA
HHCCCCCCCCCCCCCHHHHHHHHHHHHHCCCCCEEECCEEEECCCCCCCCCCCCHHHHHH
HLPQLDDAFAARVAKARDEGKVLRYVGNIEEDGVCRVKIAEVDGNDPLFKVKNGENALAF
HCCCCHHHHHHHHHHCCCCCCHHHHHCCCCCCCEEEEEEEEECCCCCEEEEECCCCEEHH
YSHYYQPLPLVLRGYGAGNDVTAAGVFADLLRTLSWKLGV
HHHCCCCCCEEEECCCCCCCCHHHHHHHHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 9.0

TargetDB status: NA

Availability: NA

References: 7003595; 1630901; 7610040; 9278503; 6277952; 2410621; 387092; 6298218; 390305 [H]