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The map label for this gene is porB [H]

Identifier: 21227441

GI number: 21227441

Start: 1603171

End: 1604061

Strand: Reverse

Name: porB [H]

Synonym: MM_1339

Alternate gene names: 21227441

Gene position: 1604061-1603171 (Counterclockwise)

Preceding gene: 21227442

Following gene: 21227440

Centisome position: 39.16

GC content: 49.05

Gene sequence:

>891_bases
ATGAGTAAAGCTGCACCTAAAACATATCTTGCCTCCGGGCACAGCGGCTGTGCAGGATGCTGTGACGCCTTTGCCGCAAA
GTTCACACTCATGGGCGCAGGCCCAAACTGTATTGTGGTTAACCCTACAGGCTGCCTTGAAGTAATGACCACTCCTTTCC
CGAATTCTGCCTGGCAGGTTCCATGGATCCACTCCCTGTTTGAAAACGCAGGTGCAGTGGCTTCAGGTGTGGAAGCTGCC
CTGATAGCCCTTGGCAAAAAGAATGATACCAAGGTCATATCAATAGGTGGCGACGGCTCTACTATGGACATAGGGATCAG
GTCTCTCTCAGGCGCCTTTGAGCGCGGCCATGATTTCACCTATGTATGCATGGACAATGAAGCTTACATGAATACAGGGA
TTCAGCGCAGCAGCGGAACTCCTTTCGATGCCAGTACAACGACAAGCCCTCCAGGAAAATTCTCTTTCGGAAATCCACGT
CCAAAAAAGGATATGGTTGCAATTATGGCAGCCCATGGCTCTCCTTATGTTGCAACAACCTCAATCGGCTACCCGAGAGA
CATGATTCGTAAAGTTAAAAAAGCCACAGAAATAGTTGGCCCGACTTATATCCACGCCCATGCTCCCTGTACTACAGGCT
GGGGTTTTGATACGTCTAAGACCCTGGAAGTTGCCAAGCTTGCAGTGGAAACCTGTCTCTGGCCCATGTACGAAATGGAA
AACGGAGAAATCACACAGGTCAGAAAGGTCAAAGACCCGAAGCCAGTCGAGGATTATCTGAGAGTTCAGAAGCGCTTCAA
GCACCTCTTCACAATGGAAGGCGGTGAAGAAGAAATCAAGAAAATCCAGGCTATGGCAGATTGGAACATAAAACACTACG
GACTTCAGTAA

Upstream 100 bases:

>100_bases
GTGCGGAAAGCATCGCCAAGATTATTGAAGAAACCAAGAAAGTTGCAAAATCCGGAATAACGGTCGAGAGCCAGTTCCTG
GATCTCAGGGAGGAGTTGCT

Downstream 100 bases:

>100_bases
AAACTGAAGTTCTACTTTTTTGATTTATTTTATTTTCTTTCTTTTTGTTTTCTTATATTTCCTTTCAGTTTTTCTCTTCG
GTTTTTAATTCTTAGATCTT

Product: pyruvate synthase subunit beta

Products: NA

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

Number of amino acids: Translated: 296; Mature: 295

Protein sequence:

>296_residues
MSKAAPKTYLASGHSGCAGCCDAFAAKFTLMGAGPNCIVVNPTGCLEVMTTPFPNSAWQVPWIHSLFENAGAVASGVEAA
LIALGKKNDTKVISIGGDGSTMDIGIRSLSGAFERGHDFTYVCMDNEAYMNTGIQRSSGTPFDASTTTSPPGKFSFGNPR
PKKDMVAIMAAHGSPYVATTSIGYPRDMIRKVKKATEIVGPTYIHAHAPCTTGWGFDTSKTLEVAKLAVETCLWPMYEME
NGEITQVRKVKDPKPVEDYLRVQKRFKHLFTMEGGEEEIKKIQAMADWNIKHYGLQ

Sequences:

>Translated_296_residues
MSKAAPKTYLASGHSGCAGCCDAFAAKFTLMGAGPNCIVVNPTGCLEVMTTPFPNSAWQVPWIHSLFENAGAVASGVEAA
LIALGKKNDTKVISIGGDGSTMDIGIRSLSGAFERGHDFTYVCMDNEAYMNTGIQRSSGTPFDASTTTSPPGKFSFGNPR
PKKDMVAIMAAHGSPYVATTSIGYPRDMIRKVKKATEIVGPTYIHAHAPCTTGWGFDTSKTLEVAKLAVETCLWPMYEME
NGEITQVRKVKDPKPVEDYLRVQKRFKHLFTMEGGEEEIKKIQAMADWNIKHYGLQ
>Mature_295_residues
SKAAPKTYLASGHSGCAGCCDAFAAKFTLMGAGPNCIVVNPTGCLEVMTTPFPNSAWQVPWIHSLFENAGAVASGVEAAL
IALGKKNDTKVISIGGDGSTMDIGIRSLSGAFERGHDFTYVCMDNEAYMNTGIQRSSGTPFDASTTTSPPGKFSFGNPRP
KKDMVAIMAAHGSPYVATTSIGYPRDMIRKVKKATEIVGPTYIHAHAPCTTGWGFDTSKTLEVAKLAVETCLWPMYEMEN
GEITQVRKVKDPKPVEDYLRVQKRFKHLFTMEGGEEEIKKIQAMADWNIKHYGLQ

Specific function: Oxidoreductase Required For The Transfer Of Electrons From Pyruvate To Flavodoxin (Potential). [C]

COG id: COG1013

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

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: NA

Homologues:

Organism=Escherichia coli, GI1787642, Length=187, Percent_Identity=27.807486631016, Blast_Score=74, Evalue=2e-14,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR011766 [H]

Pfam domain/function: PF02775 TPP_enzyme_C [H]

EC number: =1.2.7.1 [H]

Molecular weight: Translated: 32089; Mature: 31958

Theoretical pI: Translated: 8.00; Mature: 8.00

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.7 %Cys     (Translated Protein)
4.4 %Met     (Translated Protein)
7.1 %Cys+Met (Translated Protein)
2.7 %Cys     (Mature Protein)
4.1 %Met     (Mature Protein)
6.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSKAAPKTYLASGHSGCAGCCDAFAAKFTLMGAGPNCIVVNPTGCLEVMTTPFPNSAWQV
CCCCCCCHHHHCCCCCHHHHHHHHHHHEEEEECCCCEEEECCCCCEEEEECCCCCCCCCC
PWIHSLFENAGAVASGVEAALIALGKKNDTKVISIGGDGSTMDIGIRSLSGAFERGHDFT
HHHHHHHHCCCHHHHHHHEEEHEECCCCCCEEEEECCCCCEEEEHHHHHHHHHHCCCCEE
YVCMDNEAYMNTGIQRSSGTPFDASTTTSPPGKFSFGNPRPKKDMVAIMAAHGSPYVATT
EEEECCHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHEEEEEEECCCCEEEEE
SIGYPRDMIRKVKKATEIVGPTYIHAHAPCTTGWGFDTSKTLEVAKLAVETCLWPMYEME
CCCCCHHHHHHHHHHHHHCCCEEEEECCCCCCCCCCCCCHHHHHHHHHHHHHHHHHEECC
NGEITQVRKVKDPKPVEDYLRVQKRFKHLFTMEGGEEEIKKIQAMADWNIKHYGLQ
CCCEEEEEECCCCCCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHCCCCEECCCC
>Mature Secondary Structure 
SKAAPKTYLASGHSGCAGCCDAFAAKFTLMGAGPNCIVVNPTGCLEVMTTPFPNSAWQV
CCCCCCHHHHCCCCCHHHHHHHHHHHEEEEECCCCEEEECCCCCEEEEECCCCCCCCCC
PWIHSLFENAGAVASGVEAALIALGKKNDTKVISIGGDGSTMDIGIRSLSGAFERGHDFT
HHHHHHHHCCCHHHHHHHEEEHEECCCCCCEEEEECCCCCEEEEHHHHHHHHHHCCCCEE
YVCMDNEAYMNTGIQRSSGTPFDASTTTSPPGKFSFGNPRPKKDMVAIMAAHGSPYVATT
EEEECCHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHEEEEEEECCCCEEEEE
SIGYPRDMIRKVKKATEIVGPTYIHAHAPCTTGWGFDTSKTLEVAKLAVETCLWPMYEME
CCCCCHHHHHHHHHHHHHCCCEEEEECCCCCCCCCCCCCHHHHHHHHHHHHHHHHHEECC
NGEITQVRKVKDPKPVEDYLRVQKRFKHLFTMEGGEEEIKKIQAMADWNIKHYGLQ
CCCEEEEEECCCCCCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHCCCCEECCCC

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: 8620891 [H]