Definition Halorhodospira halophila SL1 chromosome, complete genome.
Accession NC_008789
Length 2,678,452

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The map label for this gene is bchI [H]

Identifier: 121998401

GI number: 121998401

Start: 1769992

End: 1771017

Strand: Reverse

Name: bchI [H]

Synonym: Hhal_1622

Alternate gene names: 121998401

Gene position: 1771017-1769992 (Counterclockwise)

Preceding gene: 121998402

Following gene: 121998400

Centisome position: 66.12

GC content: 65.69

Gene sequence:

>1026_bases
ATGGCACCAGCGTTTCCCTTCTCGGCGATCGCCGGGCAAGACGAGATGAAGCTCGCGATGACCATCGCTGCGGTGGACGG
CTCCATCGGCGGTGTTCTGGTCTTCGGTGATCGCGGCACCGGCAAGTCGACGGTGGTCCGCGCTCTGGCCGGGCTTTTGC
CGACGATTCGCGCAGCTGACTGCCCGTATCACTGCAATCCGGATAAGGAGGACACCCTCTGCGACCACTGCCGTGAGCAG
ATCCAGTCGGGCAAGGCGCTGAACGTGCGAGAGATGAACGTGCCAGTGGTGGATCTGCCGCTGGGCGTGACCGAGGATCG
CGTGGTCGGCGCGCTCGATCTGGAACAGGCGCTAACTCGGGGCGAAAAGGCGTTCGAGCCGGGCCTGCTGGCGCGCGCTA
ACCGCGGCTTCCTCTACATCGACGAGGTCAACCTGCTTGAGGACCACATCGTCGATCTCCTGCTTGATGTGGCCGCTAGT
GGCGAGAACGTCGTCGAGCGCGAAGGTTTGAGCGTCCGCCACCCGGCCAAGTTCGTCCTCATCGGTAGCGGCAACCCGGA
AGAGGGCGAGCTGCGCCCGCAGTTGCTCGACCGCTTCGGACTGTCGGTGGAGGTCTCGACTCCCGAGGAACTGCACACCC
GCATGCAGGTGGTGCGCAGGCGGGATGAGTACGAATCCGATCCGAAGGCGTTCGTGCAGAAGTGGGCGGAGCAGGACACC
GAGGTGCGCGAGCGGATCGAGAAGGGGCGCGAGAAGCTGCCGCATGTGGAGGTCACCGACGAGATCCTCGAGCGCACTTC
GACGCTCTGTATCGCGCTCGGGACCGATGGTCTGCGCGGCGAATTGACGCTGATCCGGGCTGCTCGGGCCGCCGCTGCGC
TTGAGCAGGCGGATCAGGTCGAGCTCAAGCATCTGCGTCAGGTGGCTAGCGTGGCCTTGCGCCACCGGCTTCGCCGCGAT
CCCCTCGACGAGTCCGGGTCCACCACCCGGGTCCAGCGAGCCGTGGAGGAGCACCTGCCTGCATGA

Upstream 100 bases:

>100_bases
TTAGGGCTGTACCGACCGGGTCGCTCTGTTAATCTGCGCGCGGGCCGGGCGGCCCGCTTCCGCAAGGTCACTGATTTTCA
AAACTGGGACGGCACAATCC

Downstream 100 bases:

>100_bases
GCGCTGCGCTCGATTACAACAGTGCCGAGTCGGCCTGGGAGGATGCGGCGACTGCGGCGGCGTTGCTGGCGATCGACCCG
CCCGGTGTGGGGGGCGTCTG

Product: magnesium chelatase ATPase I

Products: NA

Alternate protein names: Mg-protoporphyrin IX chelatase [H]

Number of amino acids: Translated: 341; Mature: 340

Protein sequence:

>341_residues
MAPAFPFSAIAGQDEMKLAMTIAAVDGSIGGVLVFGDRGTGKSTVVRALAGLLPTIRAADCPYHCNPDKEDTLCDHCREQ
IQSGKALNVREMNVPVVDLPLGVTEDRVVGALDLEQALTRGEKAFEPGLLARANRGFLYIDEVNLLEDHIVDLLLDVAAS
GENVVEREGLSVRHPAKFVLIGSGNPEEGELRPQLLDRFGLSVEVSTPEELHTRMQVVRRRDEYESDPKAFVQKWAEQDT
EVRERIEKGREKLPHVEVTDEILERTSTLCIALGTDGLRGELTLIRAARAAAALEQADQVELKHLRQVASVALRHRLRRD
PLDESGSTTRVQRAVEEHLPA

Sequences:

>Translated_341_residues
MAPAFPFSAIAGQDEMKLAMTIAAVDGSIGGVLVFGDRGTGKSTVVRALAGLLPTIRAADCPYHCNPDKEDTLCDHCREQ
IQSGKALNVREMNVPVVDLPLGVTEDRVVGALDLEQALTRGEKAFEPGLLARANRGFLYIDEVNLLEDHIVDLLLDVAAS
GENVVEREGLSVRHPAKFVLIGSGNPEEGELRPQLLDRFGLSVEVSTPEELHTRMQVVRRRDEYESDPKAFVQKWAEQDT
EVRERIEKGREKLPHVEVTDEILERTSTLCIALGTDGLRGELTLIRAARAAAALEQADQVELKHLRQVASVALRHRLRRD
PLDESGSTTRVQRAVEEHLPA
>Mature_340_residues
APAFPFSAIAGQDEMKLAMTIAAVDGSIGGVLVFGDRGTGKSTVVRALAGLLPTIRAADCPYHCNPDKEDTLCDHCREQI
QSGKALNVREMNVPVVDLPLGVTEDRVVGALDLEQALTRGEKAFEPGLLARANRGFLYIDEVNLLEDHIVDLLLDVAASG
ENVVEREGLSVRHPAKFVLIGSGNPEEGELRPQLLDRFGLSVEVSTPEELHTRMQVVRRRDEYESDPKAFVQKWAEQDTE
VRERIEKGREKLPHVEVTDEILERTSTLCIALGTDGLRGELTLIRAARAAAALEQADQVELKHLRQVASVALRHRLRRDP
LDESGSTTRVQRAVEEHLPA

Specific function: Involved in bacteriochlorophyll biosynthesis; introduces a magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX [H]

COG id: COG1239

COG function: function code H; Mg-chelatase subunit ChlI

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the Mg-chelatase subunits D/I family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003593
- InterPro:   IPR011775
- InterPro:   IPR000523 [H]

Pfam domain/function: PF01078 Mg_chelatase [H]

EC number: =6.6.1.1 [H]

Molecular weight: Translated: 37536; Mature: 37405

Theoretical pI: Translated: 4.88; Mature: 4.88

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.5 %Cys     (Translated Protein)
1.5 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
1.5 %Cys     (Mature Protein)
1.2 %Met     (Mature Protein)
2.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAPAFPFSAIAGQDEMKLAMTIAAVDGSIGGVLVFGDRGTGKSTVVRALAGLLPTIRAAD
CCCCCCCHHHCCCCCCEEEEEEEEECCCCCCEEEECCCCCCHHHHHHHHHHHHHHHHHCC
CPYHCNPDKEDTLCDHCREQIQSGKALNVREMNVPVVDLPLGVTEDRVVGALDLEQALTR
CCCCCCCCCCHHHHHHHHHHHHCCCCCCEEECCCCEEECCCCCCCCCEECHHHHHHHHHC
GEKAFEPGLLARANRGFLYIDEVNLLEDHIVDLLLDVAASGENVVEREGLSVRHPAKFVL
CHHHCCCCHHEECCCCEEEEECHHHHHHHHHHHHHHHHCCCCCHHHHCCCCEECCCEEEE
IGSGNPEEGELRPQLLDRFGLSVEVSTPEELHTRMQVVRRRDEYESDPKAFVQKWAEQDT
EECCCCCCCCCCHHHHHHHCCEEEECCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHCCH
EVRERIEKGREKLPHVEVTDEILERTSTLCIALGTDGLRGELTLIRAARAAAALEQADQV
HHHHHHHHHHHHCCCCCHHHHHHHHHCCEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHH
ELKHLRQVASVALRHRLRRDPLDESGSTTRVQRAVEEHLPA
HHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHCCC
>Mature Secondary Structure 
APAFPFSAIAGQDEMKLAMTIAAVDGSIGGVLVFGDRGTGKSTVVRALAGLLPTIRAAD
CCCCCCHHHCCCCCCEEEEEEEEECCCCCCEEEECCCCCCHHHHHHHHHHHHHHHHHCC
CPYHCNPDKEDTLCDHCREQIQSGKALNVREMNVPVVDLPLGVTEDRVVGALDLEQALTR
CCCCCCCCCCHHHHHHHHHHHHCCCCCCEEECCCCEEECCCCCCCCCEECHHHHHHHHHC
GEKAFEPGLLARANRGFLYIDEVNLLEDHIVDLLLDVAASGENVVEREGLSVRHPAKFVL
CHHHCCCCHHEECCCCEEEEECHHHHHHHHHHHHHHHHCCCCCHHHHCCCCEECCCEEEE
IGSGNPEEGELRPQLLDRFGLSVEVSTPEELHTRMQVVRRRDEYESDPKAFVQKWAEQDT
EECCCCCCCCCCHHHHHHHCCEEEECCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHCCH
EVRERIEKGREKLPHVEVTDEILERTSTLCIALGTDGLRGELTLIRAARAAAALEQADQV
HHHHHHHHHHHHCCCCCHHHHHHHHHCCEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHH
ELKHLRQVASVALRHRLRRDPLDESGSTTRVQRAVEEHLPA
HHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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: 2747617 [H]