Click here to switch to the map view.

The map label for this gene is PorD [H]

Identifier: 20093521

GI number: 20093521

Start: 75485

End: 75754

Strand: Direct

Name: PorD [H]

Synonym: MK0081

Alternate gene names: 20093521

Gene position: 75485-75754 (Clockwise)

Preceding gene: 20093520

Following gene: 20093522

Centisome position: 4.45

GC content: 51.85

Gene sequence:

>270_bases
TTGGGTAATGAAGAATTTACGATAGGGGCCGTAGTGCGAGAGCCGGGAAGTACCAAGAGGAATAAGACCGGCAGATGGCG
CGTGTTCAGGCCCGTACTAGATCAGGAGAAGTGTATGAACTGCGGTCTGTGCTTCATGTACTGCCCGGACGGGTGCATTA
GGCCCTCGGACGATGGCTACGTTATCGACTATGATTACTGTAAAGGGTGTGGAATCTGCGAAAGCGTGTGTCCTGTAAAT
GCGATCGAAATGGTACTGGAGGAGGGTTGA

Upstream 100 bases:

>100_bases
CTCGATGCCGTGAAGAAGGCCATTCATGCACGCTTCTCGGGAGAGATCGCCGAGAAAAACGTCAGAGCCGTTGAACGAGC
CTACCGGGAGGTGAAGGCAG

Downstream 100 bases:

>100_bases
GGGGAGATACCGATGACTGAAGTTCATGTGATCAACGGGAATTACGCCGTAGCCGAAGCGGTTAGGATGGTGGACGTCGA
CGTCATTGCGGCGTACCCGA

Product: pyruvate:ferredoxin oxidoreductase, delta subunit

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: 89; Mature: 88

Protein sequence:

>89_residues
MGNEEFTIGAVVREPGSTKRNKTGRWRVFRPVLDQEKCMNCGLCFMYCPDGCIRPSDDGYVIDYDYCKGCGICESVCPVN
AIEMVLEEG

Sequences:

>Translated_89_residues
MGNEEFTIGAVVREPGSTKRNKTGRWRVFRPVLDQEKCMNCGLCFMYCPDGCIRPSDDGYVIDYDYCKGCGICESVCPVN
AIEMVLEEG
>Mature_88_residues
GNEEFTIGAVVREPGSTKRNKTGRWRVFRPVLDQEKCMNCGLCFMYCPDGCIRPSDDGYVIDYDYCKGCGICESVCPVNA
IEMVLEEG

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: 9971; Mature: 9839

Theoretical pI: Translated: 4.44; Mature: 4.44

Prosite motif: PS00198 4FE4S_FERREDOXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

10.1 %Cys     (Translated Protein)
4.5 %Met     (Translated Protein)
14.6 %Cys+Met (Translated Protein)
10.2 %Cys     (Mature Protein)
3.4 %Met     (Mature Protein)
13.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MGNEEFTIGAVVREPGSTKRNKTGRWRVFRPVLDQEKCMNCGLCFMYCPDGCIRPSDDGY
CCCCCEEEEEEEECCCCCCCCCCCCEEEECCCCCHHHHCCCCEEEEECCCCCCCCCCCCE
VIDYDYCKGCGICESVCPVNAIEMVLEEG
EEECCCCCCCCCCCCCCCCHHHHHHHCCC
>Mature Secondary Structure 
GNEEFTIGAVVREPGSTKRNKTGRWRVFRPVLDQEKCMNCGLCFMYCPDGCIRPSDDGY
CCCCEEEEEEEECCCCCCCCCCCCEEEECCCCCHHHHCCCCEEEEECCCCCCCCCCCCE
VIDYDYCKGCGICESVCPVNAIEMVLEEG
EEECCCCCCCCCCCCCCCCHHHHHHHCCC

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: 8688087 [H]