Click here to switch to the map view.

The map label for this gene is sigY

Identifier: 16080921

GI number: 16080921

Start: 3970312

End: 3970848

Strand: Reverse

Name: sigY

Synonym: BSU38700

Alternate gene names: 16080921

Gene position: 3970848-3970312 (Counterclockwise)

Preceding gene: 16080923

Following gene: 16080920

Centisome position: 94.19

GC content: 46.0

Gene sequence:

>537_bases
TTGGATACACAAGAAGAACAGCGGCTGATCCAGCAGGCGAAAGAGGGAAACGACGAGGCGTTTACAGCCCTTTTCCACTA
TCACTATTCTTTCTTATATAAATACTTGTTAAAGCTTTCCCTTCACCCCGATCTCAGCGAGGAACTTGTTCAGGAAACCT
TTCTGAAAGGGTACATCCATTTAAGAAGCTTTCAGGGCCGTTCAAAATTCTCCACATGGCTGATCTCCATTGCATCGCGG
CTCTATCTCGATCACCAGAAAAAGAGAAAGAGAGAATGGAAACGGAATCAGACAGTTACGGAGGAAACAATCCGCAAGAT
CAAGTGGGACGTGTCGGCGAAAGGGGCAGAGTGGAGCGAAACGCTCGATCTGTTTTCAAAGCTGGACCCTAAACTGCGCA
CACCGGTTTTATTAAGGCATTACTACGGCTATACCTACGCTGAAATCGGGGTGATGCTTCAAATCAAAGAAGGCACTGTA
AAGTCCAGAGTTCATAAAGGGCTCCAGCAAATCAGAAAGGAGTGGGATGATGAATAA

Upstream 100 bases:

>100_bases
GATCTGTCAATGGCTGAAAAGAATTGTAAAAAAGATGAACGCTTTTGAATCCGGTGTCGTCTCATAAGGCAGAAAAACAA
AAAAGGGGGGATCACGGTCA

Downstream 100 bases:

>100_bases
AGAAAAGCTTTCTGATCATTTAAAGTCAGAATGGAAAAAAATTGATCAAACAGCCAATCCCTCTATACCGAATCAAAAAG
AACTGCTTCACCAGCTGTCA

Product: RNA polymerase sigma factor SigY

Products: NA

Alternate protein names: NA

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

Protein sequence:

>178_residues
MDTQEEQRLIQQAKEGNDEAFTALFHYHYSFLYKYLLKLSLHPDLSEELVQETFLKGYIHLRSFQGRSKFSTWLISIASR
LYLDHQKKRKREWKRNQTVTEETIRKIKWDVSAKGAEWSETLDLFSKLDPKLRTPVLLRHYYGYTYAEIGVMLQIKEGTV
KSRVHKGLQQIRKEWDDE

Sequences:

>Translated_178_residues
MDTQEEQRLIQQAKEGNDEAFTALFHYHYSFLYKYLLKLSLHPDLSEELVQETFLKGYIHLRSFQGRSKFSTWLISIASR
LYLDHQKKRKREWKRNQTVTEETIRKIKWDVSAKGAEWSETLDLFSKLDPKLRTPVLLRHYYGYTYAEIGVMLQIKEGTV
KSRVHKGLQQIRKEWDDE
>Mature_178_residues
MDTQEEQRLIQQAKEGNDEAFTALFHYHYSFLYKYLLKLSLHPDLSEELVQETFLKGYIHLRSFQGRSKFSTWLISIASR
LYLDHQKKRKREWKRNQTVTEETIRKIKWDVSAKGAEWSETLDLFSKLDPKLRTPVLLRHYYGYTYAEIGVMLQIKEGTV
KSRVHKGLQQIRKEWDDE

Specific function: Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. Positively regulates the expression of the sigY- yxlCDEFG operon upon nitrogen starvation. Also positively regulates ybg

COG id: COG1595

COG function: function code K; DNA-directed RNA polymerase specialized sigma subunit, sigma24 homolog

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the sigma-70 factor family. ECF subfamily

Homologues:

None

Paralogues:

None

Copy number: <10 [C]

Swissprot (AC and ID): SIGY_BACSU (P94370)

Other databases:

- EMBL:   D83026
- EMBL:   AL009126
- PIR:   B69707
- RefSeq:   NP_391749.1
- ProteinModelPortal:   P94370
- SMR:   P94370
- IntAct:   P94370
- EnsemblBacteria:   EBBACT00000000345
- GeneID:   937400
- GenomeReviews:   AL009126_GR
- KEGG:   bsu:BSU38700
- NMPDR:   fig|224308.1.peg.3875
- GenoList:   BSU38700
- GeneTree:   EBGT00070000031727
- HOGENOM:   HBG753452
- OMA:   HYYGYTY
- ProtClustDB:   PRK09638
- BioCyc:   BSUB:BSU38700-MONOMER
- InterPro:   IPR014284
- InterPro:   IPR000838
- InterPro:   IPR007627
- InterPro:   IPR007630
- InterPro:   IPR013325
- InterPro:   IPR013324
- TIGRFAMs:   TIGR02937

Pfam domain/function: PF04542 Sigma70_r2; PF04545 Sigma70_r4; SSF88946 Sigma_r2; SSF88659 Sigma_r3_r4

EC number: NA

Molecular weight: Translated: 21359; Mature: 21359

Theoretical pI: Translated: 9.69; Mature: 9.69

Prosite motif: PS01063 SIGMA70_ECF

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.1 %Met     (Translated Protein)
1.1 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
1.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MDTQEEQRLIQQAKEGNDEAFTALFHYHYSFLYKYLLKLSLHPDLSEELVQETFLKGYIH
CCCHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHH
LRSFQGRSKFSTWLISIASRLYLDHQKKRKREWKRNQTVTEETIRKIKWDVSAKGAEWSE
HHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCCCCCHHH
TLDLFSKLDPKLRTPVLLRHYYGYTYAEIGVMLQIKEGTVKSRVHKGLQQIRKEWDDE
HHHHHHHCCCCCCCHHHHHHHHCHHHHHHHEEEEECCCHHHHHHHHHHHHHHHHCCCC
>Mature Secondary Structure
MDTQEEQRLIQQAKEGNDEAFTALFHYHYSFLYKYLLKLSLHPDLSEELVQETFLKGYIH
CCCHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHH
LRSFQGRSKFSTWLISIASRLYLDHQKKRKREWKRNQTVTEETIRKIKWDVSAKGAEWSE
HHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCCCCCHHH
TLDLFSKLDPKLRTPVLLRHYYGYTYAEIGVMLQIKEGTVKSRVHKGLQQIRKEWDDE
HHHHHHHCCCCCCCHHHHHHHHCHHHHHHHEEEEECCCHHHHHHHHHHHHHHHHCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: DNA [C]

Specific reaction: Protein + DNA = Protein-DNA [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 8969509; 9384377