Definition Nostoc sp. PCC 7120, complete genome.
Accession NC_003272
Length 6,413,771

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The map label for this gene is ccmK [H]

Identifier: 17227813

GI number: 17227813

Start: 361220

End: 361531

Strand: Direct

Name: ccmK [H]

Synonym: alr0317

Alternate gene names: 17227813

Gene position: 361220-361531 (Clockwise)

Preceding gene: 17227808

Following gene: 17227814

Centisome position: 5.63

GC content: 48.4

Gene sequence:

>312_bases
ATGCCAATGGCGGTTGGCGTAATCGAAACTTTAGGATTTCCGGCTGTGCTAGCGGCAGCAGATGCAATGGTAAAATCTGC
CGCAGTCACCATTGTTTATTATGGTCAAGCGGAGAGCGCCCGCTTGTTAGTTGCTGTGAGGGGACACGTTGCAGAAGTAA
GACGAGCTGTTGAGGCGGGAATTGAGGCTGGTGAGCAAGCATACGGTGGTGAAGTCATCACCCACTATATAGTTCCCAAT
CCTCCCGAAAATGTGGTAGATATTCTCCCCATTCACTTTACTGAAGAATCAGAACCTTTTCGGATGTTCTAA

Upstream 100 bases:

>100_bases
CCCAACCCCCACAAAAGAAATTTCCCCCTCATCATCACAATGGTGTCTAAAGCCACGTACAATTAATATCACTTAACTTT
TTTTATCAGGAGCTAATGCC

Downstream 100 bases:

>100_bases
GCAATTGTGTCATCAAAATATGTAGCAAAGCTTCATACAATGAACTGGTGCGCTCCATAAATTTATTATTCATACAGGAG
ATTATTAAATGTCGTCACTA

Product: carbon dioxide concentrating mechanism protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 103; Mature: 102

Protein sequence:

>103_residues
MPMAVGVIETLGFPAVLAAADAMVKSAAVTIVYYGQAESARLLVAVRGHVAEVRRAVEAGIEAGEQAYGGEVITHYIVPN
PPENVVDILPIHFTEESEPFRMF

Sequences:

>Translated_103_residues
MPMAVGVIETLGFPAVLAAADAMVKSAAVTIVYYGQAESARLLVAVRGHVAEVRRAVEAGIEAGEQAYGGEVITHYIVPN
PPENVVDILPIHFTEESEPFRMF
>Mature_102_residues
PMAVGVIETLGFPAVLAAADAMVKSAAVTIVYYGQAESARLLVAVRGHVAEVRRAVEAGIEAGEQAYGGEVITHYIVPNP
PENVVDILPIHFTEESEPFRMF

Specific function: May be involved in the formation of the carboxysome, a polyhedral inclusion where RuBisCO is sequestered [H]

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 [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR020808
- InterPro:   IPR000249 [H]

Pfam domain/function: PF00936 BMC [H]

EC number: NA

Molecular weight: Translated: 11024; Mature: 10893

Theoretical pI: Translated: 4.44; Mature: 4.44

Prosite motif: PS01139 BACT_MICROCOMP

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.9 %Met     (Translated Protein)
3.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.9 %Met     (Mature Protein)
2.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MPMAVGVIETLGFPAVLAAADAMVKSAAVTIVYYGQAESARLLVAVRGHVAEVRRAVEAG
CCCCHHHHHHCCCHHHHHHHHHHHHCEEEEEEEECCCCCCEEEEEEHHHHHHHHHHHHHH
IEAGEQAYGGEVITHYIVPNPPENVVDILPIHFTEESEPFRMF
HHCCCCCCCCEEEEEEECCCCCCCCEEEEEEEECCCCCCEECC
>Mature Secondary Structure 
PMAVGVIETLGFPAVLAAADAMVKSAAVTIVYYGQAESARLLVAVRGHVAEVRRAVEAG
CCCHHHHHHCCCHHHHHHHHHHHHCEEEEEEEECCCCCCEEEEEEHHHHHHHHHHHHHH
IEAGEQAYGGEVITHYIVPNPPENVVDILPIHFTEESEPFRMF
HHCCCCCCCCEEEEEEECCCCCCCCEEEEEEEECCCCCCEECC

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: 8905231 [H]