Definition Methanosarcina mazei Go1 chromosome, complete genome.
Accession NC_003901
Length 4,096,345

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The map label for this gene is cbiX [H]

Identifier: 21226619

GI number: 21226619

Start: 643249

End: 643641

Strand: Reverse

Name: cbiX [H]

Synonym: MM_0517

Alternate gene names: 21226619

Gene position: 643641-643249 (Counterclockwise)

Preceding gene: 21226620

Following gene: 21226618

Centisome position: 15.71

GC content: 49.62

Gene sequence:

>393_bases
ATGACCGAGAAACTTGGAATTCTGGCCATCGGCCACGGGAGCAAACTGCCTTACAACAAGGAAGTAGTAACCCAGATCGC
AAATTACATCGCACAAAAGCACTCTGATGTTGTTGTTAGAGCAGGATTTATGGAAAACAGCGAGCCGACCCTTGAAGAGG
CAATTGAAGGCTTCTCCGGTACAGGAGTAACAAAGATTTCAGCAGTGCCTGTTTTTCTGGCTTCAGGCGTCCACATCACA
AAGGACATCCCTGAAATCCTGAGCCTTGACAAAGAAGGGTGCGGAATCCTTGAAATCGATGGGAAGGAAGTCCCCCTTTG
CTACGCAAAGCCTCTCGGTGCTGACGAACTGATCGCAGAACTCGTCTTCAAGAGGGTCCAGGAGTCCCTGTAG

Upstream 100 bases:

>100_bases
TAAATTCTAACTATGTTAAACTCTGTGATGTTACAAATCAGAATAATTGTGTTAAGCAGATTCTGAACAATGTTTAGCTT
ATATATAAGAGGTTTTAAAA

Downstream 100 bases:

>100_bases
GAATAATATTCGAGTCCGGTTTTATTATGGGCCTGCTGCGGAAGAAGCTCGCCGTGCTTGACCTTACTCACGGCGGCATT
CCAATCGCAAAAAAGCTTGC

Product: sirohydrochlorin cobaltochelatase

Products: NA

Alternate protein names: CbiXS [H]

Number of amino acids: Translated: 130; Mature: 129

Protein sequence:

>130_residues
MTEKLGILAIGHGSKLPYNKEVVTQIANYIAQKHSDVVVRAGFMENSEPTLEEAIEGFSGTGVTKISAVPVFLASGVHIT
KDIPEILSLDKEGCGILEIDGKEVPLCYAKPLGADELIAELVFKRVQESL

Sequences:

>Translated_130_residues
MTEKLGILAIGHGSKLPYNKEVVTQIANYIAQKHSDVVVRAGFMENSEPTLEEAIEGFSGTGVTKISAVPVFLASGVHIT
KDIPEILSLDKEGCGILEIDGKEVPLCYAKPLGADELIAELVFKRVQESL
>Mature_129_residues
TEKLGILAIGHGSKLPYNKEVVTQIANYIAQKHSDVVVRAGFMENSEPTLEEAIEGFSGTGVTKISAVPVFLASGVHITK
DIPEILSLDKEGCGILEIDGKEVPLCYAKPLGADELIAELVFKRVQESL

Specific function: Chelates cobalt to the cobalamin precursor as part of the anaerobic pathway to cobalamin biosynthesis [H]

COG id: COG2138

COG function: function code S; Uncharacterized conserved protein

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the CbiX family. CbiXS subfamily [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002762 [H]

Pfam domain/function: PF01903 CbiX [H]

EC number: =4.99.1.3 [H]

Molecular weight: Translated: 13980; Mature: 13849

Theoretical pI: Translated: 4.63; Mature: 4.63

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.5 %Cys     (Translated Protein)
1.5 %Met     (Translated Protein)
3.1 %Cys+Met (Translated Protein)
1.6 %Cys     (Mature Protein)
0.8 %Met     (Mature Protein)
2.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTEKLGILAIGHGSKLPYNKEVVTQIANYIAQKHSDVVVRAGFMENSEPTLEEAIEGFSG
CCCCCEEEEECCCCCCCCCHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCHHHHHCCCCC
TGVTKISAVPVFLASGVHITKDIPEILSLDKEGCGILEIDGKEVPLCYAKPLGADELIAE
CCCEEHHHHHHHHHCCCCCCHHHHHHHCCCCCCCCEEEECCCCCCEEECCCCCHHHHHHH
LVFKRVQESL
HHHHHHHHCC
>Mature Secondary Structure 
TEKLGILAIGHGSKLPYNKEVVTQIANYIAQKHSDVVVRAGFMENSEPTLEEAIEGFSG
CCCCEEEEECCCCCCCCCHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCHHHHHCCCCC
TGVTKISAVPVFLASGVHITKDIPEILSLDKEGCGILEIDGKEVPLCYAKPLGADELIAE
CCCEEHHHHHHHHHCCCCCCHHHHHHHCCCCCCCCEEEECCCCCCEEECCCCCHHHHHHH
LVFKRVQESL
HHHHHHHHCC

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: 11932238 [H]