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The map label for this gene is patB [H]

Identifier: 118480000

GI number: 118480000

Start: 4682572

End: 4683726

Strand: Direct

Name: patB [H]

Synonym: BALH_4447

Alternate gene names: 118480000

Gene position: 4682572-4683726 (Clockwise)

Preceding gene: 118479998

Following gene: 118480003

Centisome position: 89.07

GC content: 37.58

Gene sequence:

>1155_bases
ATGCAACTATTTCATAAAACAGTCAATCGACGTGGAACTCATAGTATAAAATGGGATACATATAAAAACGAAGAACTTAT
CCATGCTTGGATTGCGGATATGGATTTTGAAGTACCACAACCAATTCAAACCGCTTTAAAGAAACGTATCGAGCATCCTA
TTTTCGGCTATACACTTCCTCCTGAAAATATTGGCGATATTATTTGTAACTGGACAAAAAAACAGTACAACTGGGATATT
CAAAAAGAATGGATTGTCTTTAGCGCCGGAATCGTTCCAGCCCTTAGTACGAGCATACAGGCCTTCACAAAGGAAAACGA
ATCCGTTCTCGTACAACCACCTATTTATCCCCCATTTTTTGAAATGGTCACAACAAATAACAGACAATTATGCGTAAGTC
CATTACAGAAACAAAATGATACATATGCGATAGACTTCGAGCATTTAGAAAAGCAATTTCAACAAGGCGTCAAACTCATG
CTTCTTTGCAGTCCTCACAATCCGATAGGGCGTGTTTGGACGAAAGAGGAACTAACAAAGCTTGGATCTTTATGTACCAA
ATATAATGTAATCGTTGTCGCAGACGAAATTCATTCCGATATTATTTACGCAGATCATACACATACACCGTTCGCTTCTT
TATCTGAAGAATTAGCAGCGCGCACGATTACTTGTATGGCTCCGAGTAAAACATTTAATATCGCGGGATTACAAGCATCG
ATTATTATCATTCCAAATGAAAAACTCCGTCAAGCCTTTACATCTATCCAATATAGACAAGGCTTCCACGGATTAAATAT
ATTCGCCTATACAGCGATGCAAAGTGCCTATACAGAATGTAACGATTGGCTAAATGAAATTCGATTCTATATAGAAGATA
ACGCTAAATTCGCTTGTGAATATATTAAAGATCACATACCTACTCTTTCCGTAATGAAGCCAGAAGGTAGCTTTTTATTA
TGGATTGATTGTTCTGCCTTAAACCTTTCTCAAGACGAGCGCACTAAATTGCTTGAGGAAAAAGGCAAAATCATCGTTGA
ACCTGGTGAGAAATACGGATTAGGCGGCGAAGAACATATTCGAATTAACATCGGCTGTCCAAGATCTGTTTTAGAAGAAA
TTTTAAATAGACTGCGCCATACGTTTTCACAATAA

Upstream 100 bases:

>100_bases
ACTTTTTAATACTTTTCTTTATCCTATCACATCAGCTATTCTATAAGAAGAGAGAGAACTTTTATAACTTAACGGTTTTA
CAGAAGAAGGGGGCAAACTT

Downstream 100 bases:

>100_bases
ACTCCTTTATCAGTTTTTGTCGGTAAATCGATATATTTTAAAAATCGCTCATATATTTTGAGTTACGATCGATATATTCC
AATAATCACCGATATAATCG

Product: aminotransferase, classes I and II

Products: NA

Alternate protein names: CBL; Beta-cystathionase; Cysteine lyase [H]

Number of amino acids: Translated: 384; Mature: 384

Protein sequence:

>384_residues
MQLFHKTVNRRGTHSIKWDTYKNEELIHAWIADMDFEVPQPIQTALKKRIEHPIFGYTLPPENIGDIICNWTKKQYNWDI
QKEWIVFSAGIVPALSTSIQAFTKENESVLVQPPIYPPFFEMVTTNNRQLCVSPLQKQNDTYAIDFEHLEKQFQQGVKLM
LLCSPHNPIGRVWTKEELTKLGSLCTKYNVIVVADEIHSDIIYADHTHTPFASLSEELAARTITCMAPSKTFNIAGLQAS
IIIIPNEKLRQAFTSIQYRQGFHGLNIFAYTAMQSAYTECNDWLNEIRFYIEDNAKFACEYIKDHIPTLSVMKPEGSFLL
WIDCSALNLSQDERTKLLEEKGKIIVEPGEKYGLGGEEHIRINIGCPRSVLEEILNRLRHTFSQ

Sequences:

>Translated_384_residues
MQLFHKTVNRRGTHSIKWDTYKNEELIHAWIADMDFEVPQPIQTALKKRIEHPIFGYTLPPENIGDIICNWTKKQYNWDI
QKEWIVFSAGIVPALSTSIQAFTKENESVLVQPPIYPPFFEMVTTNNRQLCVSPLQKQNDTYAIDFEHLEKQFQQGVKLM
LLCSPHNPIGRVWTKEELTKLGSLCTKYNVIVVADEIHSDIIYADHTHTPFASLSEELAARTITCMAPSKTFNIAGLQAS
IIIIPNEKLRQAFTSIQYRQGFHGLNIFAYTAMQSAYTECNDWLNEIRFYIEDNAKFACEYIKDHIPTLSVMKPEGSFLL
WIDCSALNLSQDERTKLLEEKGKIIVEPGEKYGLGGEEHIRINIGCPRSVLEEILNRLRHTFSQ
>Mature_384_residues
MQLFHKTVNRRGTHSIKWDTYKNEELIHAWIADMDFEVPQPIQTALKKRIEHPIFGYTLPPENIGDIICNWTKKQYNWDI
QKEWIVFSAGIVPALSTSIQAFTKENESVLVQPPIYPPFFEMVTTNNRQLCVSPLQKQNDTYAIDFEHLEKQFQQGVKLM
LLCSPHNPIGRVWTKEELTKLGSLCTKYNVIVVADEIHSDIIYADHTHTPFASLSEELAARTITCMAPSKTFNIAGLQAS
IIIIPNEKLRQAFTSIQYRQGFHGLNIFAYTAMQSAYTECNDWLNEIRFYIEDNAKFACEYIKDHIPTLSVMKPEGSFLL
WIDCSALNLSQDERTKLLEEKGKIIVEPGEKYGLGGEEHIRINIGCPRSVLEEILNRLRHTFSQ

Specific function: Catalyzes the transformation of cystathionine to homocysteine. Also exhibits cysteine desulfhydrase activity in vitro, producing sulfide from cysteine [H]

COG id: COG1168

COG function: function code E; Bifunctional PLP-dependent enzyme with beta-cystathionase and maltose regulon repressor activities

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. MalY/PatB cystathionine beta-lyase subfamily [H]

Homologues:

Organism=Homo sapiens, GI56713256, Length=187, Percent_Identity=28.8770053475936, Blast_Score=91, Evalue=2e-18,
Organism=Homo sapiens, GI56713254, Length=181, Percent_Identity=28.7292817679558, Blast_Score=91, Evalue=3e-18,
Organism=Homo sapiens, GI95147551, Length=261, Percent_Identity=24.904214559387, Blast_Score=85, Evalue=1e-16,
Organism=Homo sapiens, GI169881279, Length=261, Percent_Identity=24.904214559387, Blast_Score=85, Evalue=1e-16,
Organism=Homo sapiens, GI169881281, Length=235, Percent_Identity=25.1063829787234, Blast_Score=75, Evalue=1e-13,
Organism=Escherichia coli, GI1787909, Length=387, Percent_Identity=31.7829457364341, Blast_Score=221, Evalue=5e-59,
Organism=Escherichia coli, GI1788627, Length=357, Percent_Identity=24.9299719887955, Blast_Score=93, Evalue=3e-20,
Organism=Escherichia coli, GI1786816, Length=357, Percent_Identity=19.8879551820728, Blast_Score=64, Evalue=2e-11,
Organism=Caenorhabditis elegans, GI17567663, Length=382, Percent_Identity=23.0366492146597, Blast_Score=97, Evalue=1e-20,
Organism=Caenorhabditis elegans, GI17567369, Length=170, Percent_Identity=27.6470588235294, Blast_Score=74, Evalue=2e-13,
Organism=Caenorhabditis elegans, GI71994472, Length=349, Percent_Identity=21.7765042979943, Blast_Score=72, Evalue=6e-13,
Organism=Caenorhabditis elegans, GI71994476, Length=229, Percent_Identity=22.707423580786, Blast_Score=71, Evalue=7e-13,
Organism=Saccharomyces cerevisiae, GI6322401, Length=402, Percent_Identity=24.3781094527363, Blast_Score=101, Evalue=2e-22,
Organism=Drosophila melanogaster, GI28573069, Length=195, Percent_Identity=26.1538461538462, Blast_Score=79, Evalue=5e-15,
Organism=Drosophila melanogaster, GI24646114, Length=195, Percent_Identity=26.1538461538462, Blast_Score=79, Evalue=5e-15,
Organism=Drosophila melanogaster, GI28573067, Length=195, Percent_Identity=26.1538461538462, Blast_Score=79, Evalue=5e-15,
Organism=Drosophila melanogaster, GI28573065, Length=195, Percent_Identity=26.1538461538462, Blast_Score=79, Evalue=5e-15,
Organism=Drosophila melanogaster, GI18859735, Length=313, Percent_Identity=22.3642172523962, Blast_Score=74, Evalue=2e-13,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR004839
- InterPro:   IPR015424
- InterPro:   IPR015421
- InterPro:   IPR015422 [H]

Pfam domain/function: PF00155 Aminotran_1_2 [H]

EC number: =4.4.1.8 [H]

Molecular weight: Translated: 44197; Mature: 44197

Theoretical pI: Translated: 6.32; Mature: 6.32

Prosite motif: PS00430 TONB_DEPENDENT_REC_1

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.3 %Cys     (Translated Protein)
1.8 %Met     (Translated Protein)
4.2 %Cys+Met (Translated Protein)
2.3 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
4.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MQLFHKTVNRRGTHSIKWDTYKNEELIHAWIADMDFEVPQPIQTALKKRIEHPIFGYTLP
CCHHHHHHCCCCCCCEEECCCCCHHHHHHHHHCCCCCCCCHHHHHHHHHHCCCCCEEECC
PENIGDIICNWTKKQYNWDIQKEWIVFSAGIVPALSTSIQAFTKENESVLVQPPIYPPFF
CCCCCHHEECCCCHHCCCCCCEEEEEEECCCHHHHHHHHHHHHCCCCCEEEECCCCCCHH
EMVTTNNRQLCVSPLQKQNDTYAIDFEHLEKQFQQGVKLMLLCSPHNPIGRVWTKEELTK
HHHCCCCCEEEECCHHCCCCEEEEEHHHHHHHHHCCCEEEEEECCCCCCCCCCCHHHHHH
LGSLCTKYNVIVVADEIHSDIIYADHTHTPFASLSEELAARTITCMAPSKTFNIAGLQAS
HHHHHHHCCEEEEEECCCCCEEEECCCCCCHHHHHHHHHHHEEEEECCCCEEEEECEEEE
IIIIPNEKLRQAFTSIQYRQGFHGLNIFAYTAMQSAYTECNDWLNEIRFYIEDNAKFACE
EEEECCHHHHHHHHHHHHHCCCCCCCCEEHHHHHHHHHHHHHHHHHHEEEEECCCHHHHH
YIKDHIPTLSVMKPEGSFLLWIDCSALNLSQDERTKLLEEKGKIIVEPGEKYGLGGEEHI
HHHHCCCEEEEECCCCCEEEEEECCCCCCCHHHHHHHHHHCCCEEEECCHHCCCCCCCEE
RINIGCPRSVLEEILNRLRHTFSQ
EEEECCCHHHHHHHHHHHHHHHCC
>Mature Secondary Structure
MQLFHKTVNRRGTHSIKWDTYKNEELIHAWIADMDFEVPQPIQTALKKRIEHPIFGYTLP
CCHHHHHHCCCCCCCEEECCCCCHHHHHHHHHCCCCCCCCHHHHHHHHHHCCCCCEEECC
PENIGDIICNWTKKQYNWDIQKEWIVFSAGIVPALSTSIQAFTKENESVLVQPPIYPPFF
CCCCCHHEECCCCHHCCCCCCEEEEEEECCCHHHHHHHHHHHHCCCCCEEEECCCCCCHH
EMVTTNNRQLCVSPLQKQNDTYAIDFEHLEKQFQQGVKLMLLCSPHNPIGRVWTKEELTK
HHHCCCCCEEEECCHHCCCCEEEEEHHHHHHHHHCCCEEEEEECCCCCCCCCCCHHHHHH
LGSLCTKYNVIVVADEIHSDIIYADHTHTPFASLSEELAARTITCMAPSKTFNIAGLQAS
HHHHHHHCCEEEEEECCCCCEEEECCCCCCHHHHHHHHHHHEEEEECCCCEEEEECEEEE
IIIIPNEKLRQAFTSIQYRQGFHGLNIFAYTAMQSAYTECNDWLNEIRFYIEDNAKFACE
EEEECCHHHHHHHHHHHHHCCCCCCCCEEHHHHHHHHHHHHHHHHHHEEEEECCCHHHHH
YIKDHIPTLSVMKPEGSFLLWIDCSALNLSQDERTKLLEEKGKIIVEPGEKYGLGGEEHI
HHHHCCCEEEEECCCCCEEEEEECCCCCCCHHHHHHHHHHCCCEEEECCHHCCCCCCCEE
RINIGCPRSVLEEILNRLRHTFSQ
EEEECCCHHHHHHHHHHHHHHHCC

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: 8497199; 9274030; 9384377 [H]