Definition Methanosphaera stadtmanae DSM 3091 chromosome, complete genome.
Accession NC_007681
Length 1,767,403

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The map label for this gene is porD

Identifier: 84489156

GI number: 84489156

Start: 396863

End: 397105

Strand: Direct

Name: porD

Synonym: Msp_0335

Alternate gene names: 84489156

Gene position: 396863-397105 (Clockwise)

Preceding gene: 84489155

Following gene: 84489157

Centisome position: 22.45

GC content: 34.16

Gene sequence:

>243_bases
ATGGTAGCAAAAGGAGCAGTTGTTAAAGAACCTGGAAGTACTAGAAAAAATAAAACTGGTAGTTGGAGGACATTTAAACC
TGTTGCAGATAAAGATAAATGTATAAGCTGTGGTCTTTGTTATTTATTCTGTCCAGATGGTTGTATTTCAGTAGAATTTA
ATCATGATTATGACTATTGTAAAGGTTGTGGAATATGTGCAGAGGAATGTCCAGTTGACGCAATTAAAATGGTGAGGGAA
TAA

Upstream 100 bases:

>100_bases
AATAGATGATACATTTAAAGGAAAAGTAGCTAGTGTAAACAAAGAAGCTACAGAATTTATTTACAATAAATATGCAAATG
AATAAGGAATAGGTGAAAAT

Downstream 100 bases:

>100_bases
ATATGGTTAAAAAAGTTATATCATCTGCAGAAGCAGTATCTGAAGCAGTAAAACGTGCAAGACCTAGTGTTATACCTGTA
TATCCAATTACACCACAAAC

Product: hypothetical protein

Products: acetyl-CoA; CO2; reduced ferredoxin

Alternate protein names: Pyruvate oxidoreductase delta chain; POR; Pyruvic-ferredoxin oxidoreductase subunit delta [H]

Number of amino acids: Translated: 80; Mature: 80

Protein sequence:

>80_residues
MVAKGAVVKEPGSTRKNKTGSWRTFKPVADKDKCISCGLCYLFCPDGCISVEFNHDYDYCKGCGICAEECPVDAIKMVRE

Sequences:

>Translated_80_residues
MVAKGAVVKEPGSTRKNKTGSWRTFKPVADKDKCISCGLCYLFCPDGCISVEFNHDYDYCKGCGICAEECPVDAIKMVRE
>Mature_80_residues
MVAKGAVVKEPGSTRKNKTGSWRTFKPVADKDKCISCGLCYLFCPDGCISVEFNHDYDYCKGCGICAEECPVDAIKMVRE

Specific function: Ndh-1 Shuttles Electrons From NADH, Via Fmn And Iron- Sulfur (Fe-S) Centers, To Quinones In The Respiratory Chain. The Immediate Electron Acceptor For The Enzyme In This Species Is Believed To Be Ubiquinone. Couples The Redox Reaction To Proton Translocat

COG id: COG1144

COG function: function code C; Pyruvate:ferredoxin oxidoreductase and related 2-oxoacid:ferredoxin oxidoreductases, delta subunit

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 2 4Fe-4S ferredoxin-type domains [H]

Homologues:

None

Paralogues:

None

Copy number: 60 Molecules/Cell In: Stationary Phase, Rich Media (Based on E. coli). [C]

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001450
- InterPro:   IPR017896
- InterPro:   IPR017900
- InterPro:   IPR011898 [H]

Pfam domain/function: PF00037 Fer4 [H]

EC number: 1.2.7.1

Molecular weight: Translated: 8817; Mature: 8817

Theoretical pI: Translated: 7.59; Mature: 7.59

Prosite motif: PS00198 4FE4S_FERREDOXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

11.2 %Cys     (Translated Protein)
2.5 %Met     (Translated Protein)
13.8 %Cys+Met (Translated Protein)
11.2 %Cys     (Mature Protein)
2.5 %Met     (Mature Protein)
13.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MVAKGAVVKEPGSTRKNKTGSWRTFKPVADKDKCISCGLCYLFCPDGCISVEFNHDYDYC
CCCCCCEEECCCCCCCCCCCCCEEECCCCCCCCEEECCEEEEECCCCEEEEEECCCCCCC
KGCGICAEECPVDAIKMVRE
CCCCCCCCCCCHHHHHHHCC
>Mature Secondary Structure
MVAKGAVVKEPGSTRKNKTGSWRTFKPVADKDKCISCGLCYLFCPDGCISVEFNHDYDYC
CCCCCCEEECCCCCCCCCCCCCEEECCCCCCCCEEECCEEEEECCCCEEEEEECCCCCCC
KGCGICAEECPVDAIKMVRE
CCCCCCCCCCCHHHHHHHCC

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: pyruvate; CoA; oxidized ferredoxin

Specific reaction: pyruvate + CoA + oxidized ferredoxin = acetyl-CoA + CO2 + reduced ferredoxin

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 9371463 [H]