Click here to switch to the map view.

The map label for this gene is glnB [H]

Identifier: 21226834

GI number: 21226834

Start: 881356

End: 881709

Strand: Direct

Name: glnB [H]

Synonym: MM_0732

Alternate gene names: 21226834

Gene position: 881356-881709 (Clockwise)

Preceding gene: 21226833

Following gene: 21226835

Centisome position: 21.52

GC content: 44.07

Gene sequence:

>354_bases
GTGGTCGCGATGAAATACGTAATTGCAATGATAAGGCCTGAAAGGCTTGATGCAGTCAAAAGAGAGCTTCAGAAAATCGA
AGTGAGCAGGTTGACTGTATCATCCGTTTCCGGCTATGGCGCTCAAAAAGGATATATGGAAATCTACAGAGCGATGGAAT
ATGATGCAAACCTGCTTGAAAAAATCAAGATCGAAATCGCTGTAAATGACGAATTCCTTGAGCCAACAATTGAGGCAATA
AAAACTGGAGCAAAAGGCAGTGACGGTTACGTTGGAAGCGGAAAGATCTTCGTGCTGCCACTTGAAAACGTGATAAGGAT
CCGCACGAACGAAACCGGACCTGAGGCAATTTGA

Upstream 100 bases:

>100_bases
AACGAATATTTTTACAGGTTTTTGCCCCAAACTGTTCAAATAATTAGCACATATTTAGATAGAATTAAATAGAATAAAGT
AGGATAGAGGATACCTACTG

Downstream 100 bases:

>100_bases
GGGGTTGAAAATGGCTATAAACGGAGCAGACACTGTATGGGTATTGCTTTCATCGGCATTGGTATTATTAATGGTTCCTG
CGCTGGCACTGTTCTACGGA

Product: nitrogen regulatory protein P-II

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 117; Mature: 117

Protein sequence:

>117_residues
MVAMKYVIAMIRPERLDAVKRELQKIEVSRLTVSSVSGYGAQKGYMEIYRAMEYDANLLEKIKIEIAVNDEFLEPTIEAI
KTGAKGSDGYVGSGKIFVLPLENVIRIRTNETGPEAI

Sequences:

>Translated_117_residues
MVAMKYVIAMIRPERLDAVKRELQKIEVSRLTVSSVSGYGAQKGYMEIYRAMEYDANLLEKIKIEIAVNDEFLEPTIEAI
KTGAKGSDGYVGSGKIFVLPLENVIRIRTNETGPEAI
>Mature_117_residues
MVAMKYVIAMIRPERLDAVKRELQKIEVSRLTVSSVSGYGAQKGYMEIYRAMEYDANLLEKIKIEIAVNDEFLEPTIEAI
KTGAKGSDGYVGSGKIFVLPLENVIRIRTNETGPEAI

Specific function: In nitrogen-limiting conditions, when the ratio of Gln to 2-ketoglutarate decreases, P-II is uridylylated to P-II-UMP. P- II-UMP allows the deadenylation of glutamine synthetase (GS), thus activating the enzyme. Conversely, in nitrogen excess P-II is deur

COG id: COG0347

COG function: function code E; Nitrogen regulatory protein PII

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the P(II) protein family [H]

Homologues:

Organism=Escherichia coli, GI1786655, Length=114, Percent_Identity=42.9824561403509, Blast_Score=94, Evalue=2e-21,
Organism=Escherichia coli, GI1788904, Length=114, Percent_Identity=42.1052631578947, Blast_Score=92, Evalue=7e-21,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002187
- InterPro:   IPR011322
- InterPro:   IPR015867
- InterPro:   IPR017918 [H]

Pfam domain/function: PF00543 P-II [H]

EC number: NA

Molecular weight: Translated: 13054; Mature: 13054

Theoretical pI: Translated: 5.27; Mature: 5.27

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
4.3 %Met     (Translated Protein)
4.3 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
4.3 %Met     (Mature Protein)
4.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MVAMKYVIAMIRPERLDAVKRELQKIEVSRLTVSSVSGYGAQKGYMEIYRAMEYDANLLE
CHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHEEECCCCCCCCHHHHHHHHHHHCCHHHHH
KIKIEIAVNDEFLEPTIEAIKTGAKGSDGYVGSGKIFVLPLENVIRIRTNETGPEAI
HEEEEEEECCHHHHHHHHHHHCCCCCCCCEECCCEEEEEECCCEEEEECCCCCCCCC
>Mature Secondary Structure
MVAMKYVIAMIRPERLDAVKRELQKIEVSRLTVSSVSGYGAQKGYMEIYRAMEYDANLLE
CHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHEEECCCCCCCCHHHHHHHHHHHCCHHHHH
KIKIEIAVNDEFLEPTIEAIKTGAKGSDGYVGSGKIFVLPLENVIRIRTNETGPEAI
HEEEEEEECCHHHHHHHHHHHCCCCCCCCEECCCEEEEEECCCEEEEECCCCCCCCC

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: 9537320 [H]