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The map label for this gene is msrB [H]

Identifier: 52143571

GI number: 52143571

Start: 1753223

End: 1753759

Strand: Reverse

Name: msrB [H]

Synonym: BCZK1663

Alternate gene names: 52143571

Gene position: 1753759-1753223 (Counterclockwise)

Preceding gene: 52143570

Following gene: 52143573

Centisome position: 33.08

GC content: 37.8

Gene sequence:

>537_bases
ATGTCCGAAAAAACATACGAACTCGCAACCTTCGCAGGCGGTTGCTTTTGGTGCATGGTAAAGCCGTTTGATGAACTTCC
CGGTATTCATAAAGTACTTTCTGGCTATGCAGGTGGTCATGTAGAAAACCCAACATATGAACAAGTAAAAGCTGGGACAT
CTGGGCATTTAGAAGTTGTACAAATTACATTCGACCCTTCTATTTTTCCATATGAAAAATTATTAAATTTATATTGGCCG
CAAATTGATCCAACTGATGATGGCGGACAATTCTTTGACCGTGGTCCATCTTATCGCACTGCTATTTTTTATCATAATGA
AATGCAAAAAGAGCTTGCTGAAAAATCAAAACAAACTCTTGCAGAAAGCGGTATGTTTAAAGAGCCAATCGTAACTGAAA
TTCGCCCGGCTGCACCTTTTTATGAGGCTGAAGAATACCATCAACACTTCTATAAAAAGAACCCAGAAAAATATGCTACT
GAGCAAAAAGAATCTGGCCGTGCAGACTTTATAAAAGAAAATTGGCAAAAAAAATAA

Upstream 100 bases:

>100_bases
TTGTTTATAAAAAACATATATTTTCAAATCTTTTTTATTGCGCAATAAAATAAATTGTATAATACTATATAAAACATATA
TATTTAGGAGGATTACAACA

Downstream 100 bases:

>100_bases
TAAAAATGCATCGTACCTTTTAAGTACGATGCATTTTTATCTTTGAAAAAAGTACCATACAATGATGAGAACAACCGCTG
TTAATGTCCAAAGTGCGATT

Product: peptide methionine sulfoxide reductase

Products: NA

Alternate protein names: Protein-methionine-S-oxide reductase; Peptide-methionine (S)-S-oxide reductase; Peptide Met(O) reductase [H]

Number of amino acids: Translated: 178; Mature: 177

Protein sequence:

>178_residues
MSEKTYELATFAGGCFWCMVKPFDELPGIHKVLSGYAGGHVENPTYEQVKAGTSGHLEVVQITFDPSIFPYEKLLNLYWP
QIDPTDDGGQFFDRGPSYRTAIFYHNEMQKELAEKSKQTLAESGMFKEPIVTEIRPAAPFYEAEEYHQHFYKKNPEKYAT
EQKESGRADFIKENWQKK

Sequences:

>Translated_178_residues
MSEKTYELATFAGGCFWCMVKPFDELPGIHKVLSGYAGGHVENPTYEQVKAGTSGHLEVVQITFDPSIFPYEKLLNLYWP
QIDPTDDGGQFFDRGPSYRTAIFYHNEMQKELAEKSKQTLAESGMFKEPIVTEIRPAAPFYEAEEYHQHFYKKNPEKYAT
EQKESGRADFIKENWQKK
>Mature_177_residues
SEKTYELATFAGGCFWCMVKPFDELPGIHKVLSGYAGGHVENPTYEQVKAGTSGHLEVVQITFDPSIFPYEKLLNLYWPQ
IDPTDDGGQFFDRGPSYRTAIFYHNEMQKELAEKSKQTLAESGMFKEPIVTEIRPAAPFYEAEEYHQHFYKKNPEKYATE
QKESGRADFIKENWQKK

Specific function: Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine. May deal with oxidative damage to alpha/beta-type SASP in sp

COG id: COG0225

COG function: function code O; Peptide methionine sulfoxide reductase

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the msrA Met sulfoxide reductase family [H]

Homologues:

Organism=Homo sapiens, GI208609995, Length=157, Percent_Identity=39.4904458598726, Blast_Score=117, Evalue=5e-27,
Organism=Homo sapiens, GI6912516, Length=157, Percent_Identity=39.4904458598726, Blast_Score=117, Evalue=6e-27,
Organism=Homo sapiens, GI208609993, Length=153, Percent_Identity=37.2549019607843, Blast_Score=83, Evalue=1e-16,
Organism=Escherichia coli, GI1790665, Length=152, Percent_Identity=40.7894736842105, Blast_Score=122, Evalue=1e-29,
Organism=Caenorhabditis elegans, GI17533973, Length=145, Percent_Identity=37.2413793103448, Blast_Score=89, Evalue=2e-18,
Organism=Saccharomyces cerevisiae, GI6320881, Length=163, Percent_Identity=32.5153374233129, Blast_Score=81, Evalue=1e-16,
Organism=Drosophila melanogaster, GI24664627, Length=142, Percent_Identity=35.2112676056338, Blast_Score=82, Evalue=2e-16,
Organism=Drosophila melanogaster, GI24664631, Length=142, Percent_Identity=34.5070422535211, Blast_Score=77, Evalue=5e-15,
Organism=Drosophila melanogaster, GI45553131, Length=137, Percent_Identity=34.3065693430657, Blast_Score=77, Evalue=7e-15,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002569 [H]

Pfam domain/function: PF01625 PMSR [H]

EC number: =1.8.4.11 [H]

Molecular weight: Translated: 20564; Mature: 20433

Theoretical pI: Translated: 5.33; Mature: 5.33

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.1 %Cys     (Translated Protein)
2.2 %Met     (Translated Protein)
3.4 %Cys+Met (Translated Protein)
1.1 %Cys     (Mature Protein)
1.7 %Met     (Mature Protein)
2.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSEKTYELATFAGGCFWCMVKPFDELPGIHKVLSGYAGGHVENPTYEQVKAGTSGHLEVV
CCCCHHHHHHHCCCEEEEEECCHHHCCHHHHHHHCCCCCCCCCCCHHHHHCCCCCCEEEE
QITFDPSIFPYEKLLNLYWPQIDPTDDGGQFFDRGPSYRTAIFYHNEMQKELAEKSKQTL
EEEECCCCCCHHHHHHHHCCCCCCCCCCCHHHHCCCCCEEEEEEHHHHHHHHHHHHHHHH
AESGMFKEPIVTEIRPAAPFYEAEEYHQHFYKKNPEKYATEQKESGRADFIKENWQKK
HHCCCCCCCCHHHCCCCCCCCHHHHHHHHHHHCCCHHHHHHHHCCCCHHHHHHHCCCC
>Mature Secondary Structure 
SEKTYELATFAGGCFWCMVKPFDELPGIHKVLSGYAGGHVENPTYEQVKAGTSGHLEVV
CCCHHHHHHHCCCEEEEEECCHHHCCHHHHHHHCCCCCCCCCCCHHHHHCCCCCCEEEE
QITFDPSIFPYEKLLNLYWPQIDPTDDGGQFFDRGPSYRTAIFYHNEMQKELAEKSKQTL
EEEECCCCCCHHHHHHHHCCCCCCCCCCCHHHHCCCCCEEEEEEHHHHHHHHHHHHHHHH
AESGMFKEPIVTEIRPAAPFYEAEEYHQHFYKKNPEKYATEQKESGRADFIKENWQKK
HHCCCCCCCCHHHCCCCCCCCHHHHHHHHHHHCCCHHHHHHHHCCCCHHHHHHHCCCC

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: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 9384377; 9573155 [H]