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The map label for this gene is hemB [H]

Identifier: 189183646

GI number: 189183646

Start: 764843

End: 765856

Strand: Reverse

Name: hemB [H]

Synonym: OTT_0739

Alternate gene names: 189183646

Gene position: 765856-764843 (Counterclockwise)

Preceding gene: 189183650

Following gene: 189183644

Centisome position: 38.12

GC content: 31.46

Gene sequence:

>1014_bases
ATGGATTACTTGAGTTGCAAGTTTATAAGATTAAGACGTAATCGACAATATGAATGGCTAAGAGATTTAGTTGCAGAGAC
AAGCATTTTGTCTTCAGATTTAATTTTACCGATTTTTATTACTGATGGTATGAATAAAGAAATAATAATTAACACTATGC
CTAGCATTAAAATTGTTTCACCTGATTTAGCTTTGCAGAAAGTTGAGGAAGCTATTGATTATGGTATAAAAGCTGTTGCA
TTGTTTCCTAGTATTTCTGCAGCACAAAAAAGTAATGATGCAGCAGAAGCTTGTAATGCTAATAATCTTATTTGTCAAAC
TATTAGATTATTAAAAAGTAATAATAGGTTTAGAAAAGTAGGAATTATTGCTGATGTTGCACTGGATCCTTATACTATAC
ATGGCCATGACGGATTACTAACTGATGATTGTTTAGATATAGATAATGATAGGACTTTAGCAGTGCTATGCAAGCAATCA
CTAAAGTTAGCTGATGCTGGAGCTGATATAATTGCCCCATCCGATATGATGGATGGTAGGGTTAAGGCAATACGAGGATC
CTTAAATAGCAAAGGGTATTGTAATACTATTATTTTATCTTATGCAGTTAAATATGCATCAAATTTTTATGGTCCATTTC
GTAATGTAGTAGGAGCAAAATTATCTTCTGGACCATCCTCAAAAAAAACTTATCAAATGGATTATCGTAATACTAGAGAA
GCATTAAAAGCAGTAGAAATTAATATTCAAGAAGGAGCAGATATGGTAGTAGTTAAGCCTGCTATGACATATTTAGATAT
AATTTCTAATGTTAAAAATAATTTTAATATTCCAATTTTTGCTTATCAAACTAGCGGTGAATATTCTATGATAAAGTATG
CAGCTCTTAATGGTTGCATGGACTTTGATCAAGCAATATTAGAATCAATTCAATGTATTAAAAGAGCAGGTGCAACAGCA
ATTTTTACTTATGCTGCGATTAAACTAGCAAGGTTTCTAGCAGCTAATCATTAG

Upstream 100 bases:

>100_bases
TTTCCAGTATACTTAAAGTGTTTTAACCACGCAATAAGATTAAGATATTGCTTTGCATTATTGAATGATTTAATTAATTA
TTAAAAAGGATGTTATTTTA

Downstream 100 bases:

>100_bases
ATATGATTTAGGTATAGATGATTTTTGCAAGTTTTTTGAAAAAGGAATAAAAAAAATGTATGCTTCAAATCCTAAATACA
AAGGTAAAATGAGTTGTAAT

Product: delta-aminolevulinic acid dehydratase

Products: NA

Alternate protein names: ALAD; ALADH; Porphobilinogen synthase [H]

Number of amino acids: Translated: 337; Mature: 337

Protein sequence:

>337_residues
MDYLSCKFIRLRRNRQYEWLRDLVAETSILSSDLILPIFITDGMNKEIIINTMPSIKIVSPDLALQKVEEAIDYGIKAVA
LFPSISAAQKSNDAAEACNANNLICQTIRLLKSNNRFRKVGIIADVALDPYTIHGHDGLLTDDCLDIDNDRTLAVLCKQS
LKLADAGADIIAPSDMMDGRVKAIRGSLNSKGYCNTIILSYAVKYASNFYGPFRNVVGAKLSSGPSSKKTYQMDYRNTRE
ALKAVEINIQEGADMVVVKPAMTYLDIISNVKNNFNIPIFAYQTSGEYSMIKYAALNGCMDFDQAILESIQCIKRAGATA
IFTYAAIKLARFLAANH

Sequences:

>Translated_337_residues
MDYLSCKFIRLRRNRQYEWLRDLVAETSILSSDLILPIFITDGMNKEIIINTMPSIKIVSPDLALQKVEEAIDYGIKAVA
LFPSISAAQKSNDAAEACNANNLICQTIRLLKSNNRFRKVGIIADVALDPYTIHGHDGLLTDDCLDIDNDRTLAVLCKQS
LKLADAGADIIAPSDMMDGRVKAIRGSLNSKGYCNTIILSYAVKYASNFYGPFRNVVGAKLSSGPSSKKTYQMDYRNTRE
ALKAVEINIQEGADMVVVKPAMTYLDIISNVKNNFNIPIFAYQTSGEYSMIKYAALNGCMDFDQAILESIQCIKRAGATA
IFTYAAIKLARFLAANH
>Mature_337_residues
MDYLSCKFIRLRRNRQYEWLRDLVAETSILSSDLILPIFITDGMNKEIIINTMPSIKIVSPDLALQKVEEAIDYGIKAVA
LFPSISAAQKSNDAAEACNANNLICQTIRLLKSNNRFRKVGIIADVALDPYTIHGHDGLLTDDCLDIDNDRTLAVLCKQS
LKLADAGADIIAPSDMMDGRVKAIRGSLNSKGYCNTIILSYAVKYASNFYGPFRNVVGAKLSSGPSSKKTYQMDYRNTRE
ALKAVEINIQEGADMVVVKPAMTYLDIISNVKNNFNIPIFAYQTSGEYSMIKYAALNGCMDFDQAILESIQCIKRAGATA
IFTYAAIKLARFLAANH

Specific function: Catalyzes an early step in the biosynthesis of tetrapyrroles. Binds two molecules of 5-aminolevulinate per subunit, each at a distinct site, and catalyzes their condensation to form porphobilinogen. Required for nodule development [H]

COG id: COG0113

COG function: function code H; Delta-aminolevulinic acid dehydratase

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the ALADH family [H]

Homologues:

Organism=Homo sapiens, GI189083849, Length=312, Percent_Identity=35.2564102564103, Blast_Score=190, Evalue=1e-48,
Organism=Escherichia coli, GI87081728, Length=321, Percent_Identity=39.5638629283489, Blast_Score=222, Evalue=3e-59,
Organism=Saccharomyces cerevisiae, GI6321398, Length=321, Percent_Identity=35.202492211838, Blast_Score=173, Evalue=4e-44,
Organism=Drosophila melanogaster, GI21358291, Length=317, Percent_Identity=33.7539432176656, Blast_Score=178, Evalue=4e-45,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001731
- InterPro:   IPR013785 [H]

Pfam domain/function: PF00490 ALAD [H]

EC number: =4.2.1.24 [H]

Molecular weight: Translated: 37257; Mature: 37257

Theoretical pI: Translated: 8.17; Mature: 8.17

Prosite motif: PS00169 D_ALA_DEHYDRATASE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.4 %Cys     (Translated Protein)
3.0 %Met     (Translated Protein)
5.3 %Cys+Met (Translated Protein)
2.4 %Cys     (Mature Protein)
3.0 %Met     (Mature Protein)
5.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MDYLSCKFIRLRRNRQYEWLRDLVAETSILSSDLILPIFITDGMNKEIIINTMPSIKIVS
CCCCHHHHHHHHCCCCHHHHHHHHHHHHHHCCCCEEEEEEECCCCCEEEEECCCCEEEEC
PDLALQKVEEAIDYGIKAVALFPSISAAQKSNDAAEACNANNLICQTIRLLKSNNRFRKV
CHHHHHHHHHHHHHCCEEEEECCCCHHHHCCCCHHHHCCCCCHHHHHHHHHHCCCCEEEE
GIIADVALDPYTIHGHDGLLTDDCLDIDNDRTLAVLCKQSLKLADAGADIIAPSDMMDGR
EEEEEECCCCEEEECCCCCCCCCCCCCCCCCCHHHHHHHHHHHHCCCCCEECCCHHCCCH
VKAIRGSLNSKGYCNTIILSYAVKYASNFYGPFRNVVGAKLSSGPSSKKTYQMDYRNTRE
HHHHHCCCCCCCCHHHHHHHHHHHHHHHCCCHHHHHHHCCCCCCCCCCCEEEECHHHHHH
ALKAVEINIQEGADMVVVKPAMTYLDIISNVKNNFNIPIFAYQTSGEYSMIKYAALNGCM
HHHHHEEEECCCCCEEEECHHHHHHHHHHHHCCCCCCEEEEEECCCCCHHHHHHHHHCCC
DFDQAILESIQCIKRAGATAIFTYAAIKLARFLAANH
HHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure
MDYLSCKFIRLRRNRQYEWLRDLVAETSILSSDLILPIFITDGMNKEIIINTMPSIKIVS
CCCCHHHHHHHHCCCCHHHHHHHHHHHHHHCCCCEEEEEEECCCCCEEEEECCCCEEEEC
PDLALQKVEEAIDYGIKAVALFPSISAAQKSNDAAEACNANNLICQTIRLLKSNNRFRKV
CHHHHHHHHHHHHHCCEEEEECCCCHHHHCCCCHHHHCCCCCHHHHHHHHHHCCCCEEEE
GIIADVALDPYTIHGHDGLLTDDCLDIDNDRTLAVLCKQSLKLADAGADIIAPSDMMDGR
EEEEEECCCCEEEECCCCCCCCCCCCCCCCCCHHHHHHHHHHHHCCCCCEECCCHHCCCH
VKAIRGSLNSKGYCNTIILSYAVKYASNFYGPFRNVVGAKLSSGPSSKKTYQMDYRNTRE
HHHHHCCCCCCCCHHHHHHHHHHHHHHHCCCHHHHHHHCCCCCCCCCCCEEEECHHHHHH
ALKAVEINIQEGADMVVVKPAMTYLDIISNVKNNFNIPIFAYQTSGEYSMIKYAALNGCM
HHHHHEEEECCCCCEEEECHHHHHHHHHHHHCCCCCCEEEEEECCCCCHHHHHHHHHCCC
DFDQAILESIQCIKRAGATAIFTYAAIKLARFLAANH
HHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHCCC

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: 10.0

TargetDB status: NA

Availability: NA

References: 8226669; 12597275 [H]