Click here to switch to the map view.

The map label for this gene is ccmB [H]

Identifier: 29143993

GI number: 29143993

Start: 3816239

End: 3816898

Strand: Direct

Name: ccmB [H]

Synonym: t3700

Alternate gene names: 29143993

Gene position: 3816239-3816898 (Clockwise)

Preceding gene: 29143992

Following gene: 29143994

Centisome position: 79.64

GC content: 70.15

Gene sequence:

>660_bases
GTGATGTGGCGTGTCTTCTGTCTCGAGCTGCGCGTGGCGTTCCGCCACGGCGCGGACATCGCCGGCCCGCTGTGGTTCTT
CCTGATGGTCATCACCCTGTTTCCGTTAAGCGTCGGGCCGCAGCCGCAGCTGCTGGCGCGTATCGCGCCGGGCATCATCC
AGGTGGCGGCGCTGCTGGCCTCGCTGCTGGCGCTGGAGCGGCTGTTTCGCGACGACCTGCAGGACGGCAGCCTGGAGCAG
CTGATGCTGCTGCCGGTGCCGCTGCCGGCGGTGGTGCTGGCGAAGGTGCTGGCCCACTGGGCGGTGACCGGCCTGCCGCT
GATGATGCTCTCCCCGCTGGTGGCGCTGCTGCTGGGGATGGACGTGTACGGCTGGAAAATCATGGCGCTGACGCTGCTGC
TCGGCACGCCGGCGCTGGGGTTTCTCGCCGCGCCGGGCGTCGGGCTGACGGCCGGCCTGCGGCGCGGCGGCGTCCTGCTG
GGCATTCTGGTGCTGCCGCTGAGTGTCCCGGTGCTGATTTTCGCCACCGCGGCGATGGACGCGGCATCGATGCATTTACC
CGTTGACGGCTATCTGGCGGTGCTGGGGGCGCTGCTGGCGGGCAGCGCGACGTTAAGCCCGTTCGCCACCGCGGCGGCGC
TGCGCATCAGTACGCAGTAG

Upstream 100 bases:

>100_bases
CGGCGCAGGGCGGGATGGTCATCCTCACCACCCACCAGCCGCTGCCGGGGGCCGCGGACACCGTCCGCCGCCTGGCGCTG
ACCGGCGGGGGGGCCGGGCT

Downstream 100 bases:

>100_bases
CGCCCCGGCACGACGGACATTTTACTGGTTTCAGGAGGTCAGGTGACGACTATGTGGAAAACCCTTCATCAGCTGGCGGC
GCCGCCCCGGCTGTATCAGA

Product: heme exporter protein B2

Products: NA

Alternate protein names: Cytochrome c-type biogenesis protein CcmB [H]

Number of amino acids: Translated: 219; Mature: 219

Protein sequence:

>219_residues
MMWRVFCLELRVAFRHGADIAGPLWFFLMVITLFPLSVGPQPQLLARIAPGIIQVAALLASLLALERLFRDDLQDGSLEQ
LMLLPVPLPAVVLAKVLAHWAVTGLPLMMLSPLVALLLGMDVYGWKIMALTLLLGTPALGFLAAPGVGLTAGLRRGGVLL
GILVLPLSVPVLIFATAAMDAASMHLPVDGYLAVLGALLAGSATLSPFATAAALRISTQ

Sequences:

>Translated_219_residues
MMWRVFCLELRVAFRHGADIAGPLWFFLMVITLFPLSVGPQPQLLARIAPGIIQVAALLASLLALERLFRDDLQDGSLEQ
LMLLPVPLPAVVLAKVLAHWAVTGLPLMMLSPLVALLLGMDVYGWKIMALTLLLGTPALGFLAAPGVGLTAGLRRGGVLL
GILVLPLSVPVLIFATAAMDAASMHLPVDGYLAVLGALLAGSATLSPFATAAALRISTQ
>Mature_219_residues
MMWRVFCLELRVAFRHGADIAGPLWFFLMVITLFPLSVGPQPQLLARIAPGIIQVAALLASLLALERLFRDDLQDGSLEQ
LMLLPVPLPAVVLAKVLAHWAVTGLPLMMLSPLVALLLGMDVYGWKIMALTLLLGTPALGFLAAPGVGLTAGLRRGGVLL
GILVLPLSVPVLIFATAAMDAASMHLPVDGYLAVLGALLAGSATLSPFATAAALRISTQ

Specific function: Required for the export of heme to the periplasm for the biogenesis of c-type cytochromes [H]

COG id: COG2386

COG function: function code O; ABC-type transport system involved in cytochrome c biogenesis, permease component

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the CcmB/CycW/HelB family [H]

Homologues:

Organism=Escherichia coli, GI1788528, Length=219, Percent_Identity=85.8447488584475, Blast_Score=305, Evalue=1e-84,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003544 [H]

Pfam domain/function: PF03379 CcmB [H]

EC number: NA

Molecular weight: Translated: 23030; Mature: 23030

Theoretical pI: Translated: 8.52; Mature: 8.52

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
4.6 %Met     (Translated Protein)
5.0 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
4.6 %Met     (Mature Protein)
5.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MMWRVFCLELRVAFRHGADIAGPLWFFLMVITLFPLSVGPQPQLLARIAPGIIQVAALLA
CCHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHH
SLLALERLFRDDLQDGSLEQLMLLPVPLPAVVLAKVLAHWAVTGLPLMMLSPLVALLLGM
HHHHHHHHHHHCCCCCCHHHEEECCCCHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHCC
DVYGWKIMALTLLLGTPALGFLAAPGVGLTAGLRRGGVLLGILVLPLSVPVLIFATAAMD
CHHHHHHHHHHHHHHCCHHHHHHCCCCCHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHH
AASMHLPVDGYLAVLGALLAGSATLSPFATAAALRISTQ
HHHCCCCCHHHHHHHHHHHHCCCCCCHHHHHHHHEECCC
>Mature Secondary Structure
MMWRVFCLELRVAFRHGADIAGPLWFFLMVITLFPLSVGPQPQLLARIAPGIIQVAALLA
CCHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHH
SLLALERLFRDDLQDGSLEQLMLLPVPLPAVVLAKVLAHWAVTGLPLMMLSPLVALLLGM
HHHHHHHHHHHCCCCCCHHHEEECCCCHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHCC
DVYGWKIMALTLLLGTPALGFLAAPGVGLTAGLRRGGVLLGILVLPLSVPVLIFATAAMD
CHHHHHHHHHHHHHHCCHHHHHHCCCCCHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHH
AASMHLPVDGYLAVLGALLAGSATLSPFATAAALRISTQ
HHHCCCCCHHHHHHHHHHHHCCCCCCHHHHHHHHEECCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

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: 7.0

TargetDB status: NA

Availability: NA

References: 11206551; 11258796 [H]