Definition Escherichia coli ED1a chromosome, complete genome.
Accession NC_011745
Length 5,209,548

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The map label for this gene is cchA

Identifier: 218690583

GI number: 218690583

Start: 2836425

End: 2836718

Strand: Reverse

Name: cchA

Synonym: ECED1_2890

Alternate gene names: 218690583

Gene position: 2836718-2836425 (Counterclockwise)

Preceding gene: 218690584

Following gene: 218690582

Centisome position: 54.45

GC content: 57.48

Gene sequence:

>294_bases
ATGGAAGCATTAGGAATGATCGAAACCCGGGGCCTGGTTGCACTGATTGAGGCTTCTGACGCGATGGTTAAAGCTGCGCG
CGTCAAGCTGGTTGGTGTTAAGCAGATTGGCGGCGGCCTGTGTACTGCCATGGTTCGTGGTGATGTTGCAGCCTGTAAAG
CCGCGACCGATGCAGGTGCCGCAGCGGCACAGCGTATCGGCGAGCTGGTATCTGTACATGTTATCCCGCGTCCGCACGGC
GACCTGGAAGAAGTCTTCCCGATCGGCCTGAAAGGCGATAGCAGCAACCTGTAA

Upstream 100 bases:

>100_bases
CAGCTGTGCCGCGTCAGACAGAAGTGAACCACGAAAGCAGTTTACAAACACTGGTTGAATGAACGGTCCCGTTCTGGACC
CTGATAAAGAGGAAAGCACA

Downstream 100 bases:

>100_bases
TCACCCTGTGTGACGTCGATTCGGGCGTCACGCTCTCTCCTTTTTCATTTTACCTTCTGCGGAGGGTAGGGGGAGCTTTT
ACCTGAAATACGCCACGGAG

Product: putative carboxysome-like ethanolaminosome structural protein, ethanolamine utilization protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 97; Mature: 97

Protein sequence:

>97_residues
MEALGMIETRGLVALIEASDAMVKAARVKLVGVKQIGGGLCTAMVRGDVAACKAATDAGAAAAQRIGELVSVHVIPRPHG
DLEEVFPIGLKGDSSNL

Sequences:

>Translated_97_residues
MEALGMIETRGLVALIEASDAMVKAARVKLVGVKQIGGGLCTAMVRGDVAACKAATDAGAAAAQRIGELVSVHVIPRPHG
DLEEVFPIGLKGDSSNL
>Mature_97_residues
MEALGMIETRGLVALIEASDAMVKAARVKLVGVKQIGGGLCTAMVRGDVAACKAATDAGAAAAQRIGELVSVHVIPRPHG
DLEEVFPIGLKGDSSNL

Specific function: May be involved in the formation of a specific microcompartment in the cell in which the metabolism of potentially toxic by-products takes place

COG id: COG4577

COG function: function code QC; Carbon dioxide concentrating mechanism/carboxysome shell protein

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the bacterial microcompartments protein family

Homologues:

Organism=Escherichia coli, GI87082108, Length=97, Percent_Identity=100, Blast_Score=191, Evalue=1e-50,
Organism=Escherichia coli, GI87082105, Length=83, Percent_Identity=48.1927710843374, Blast_Score=60, Evalue=3e-11,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): EUTM_ECOL6 (P0ABF5)

Other databases:

- EMBL:   AE014075
- RefSeq:   NP_754864.2
- ProteinModelPortal:   P0ABF5
- SMR:   P0ABF5
- EnsemblBacteria:   EBESCT00000044805
- GeneID:   1038628
- GenomeReviews:   AE014075_GR
- KEGG:   ecc:c2982
- GeneTree:   EBGT00050000011251
- HOGENOM:   HBG637012
- OMA:   IGKEYIG
- ProtClustDB:   PRK15474
- InterPro:   IPR020808
- InterPro:   IPR000249
- SMART:   SM00877

Pfam domain/function: PF00936 BMC

EC number: NA

Molecular weight: Translated: 9866; Mature: 9866

Theoretical pI: Translated: 6.51; Mature: 6.51

Prosite motif: PS01139 BACT_MICROCOMP

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.1 %Cys     (Translated Protein)
4.1 %Met     (Translated Protein)
6.2 %Cys+Met (Translated Protein)
2.1 %Cys     (Mature Protein)
4.1 %Met     (Mature Protein)
6.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MEALGMIETRGLVALIEASDAMVKAARVKLVGVKQIGGGLCTAMVRGDVAACKAATDAGA
CCCCCCCCCCCEEEEEECCCHHHHHHHEEEEEHHHHCCHHHHHHHHCCHHHHHCCCCCCH
AAAQRIGELVSVHVIPRPHGDLEEVFPIGLKGDSSNL
HHHHHHHHHEEEEEECCCCCCHHHHCCCCCCCCCCCC
>Mature Secondary Structure
MEALGMIETRGLVALIEASDAMVKAARVKLVGVKQIGGGLCTAMVRGDVAACKAATDAGA
CCCCCCCCCCCEEEEEECCCHHHHHHHEEEEEHHHHCCHHHHHHHHCCHHHHHCCCCCCH
AAAQRIGELVSVHVIPRPHGDLEEVFPIGLKGDSSNL
HHHHHHHHHEEEEEECCCCCCHHHHCCCCCCCCCCCC

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: 12471157