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The map label for this gene is glnB [H]

Identifier: 118578924

GI number: 118578924

Start: 506784

End: 507122

Strand: Direct

Name: glnB [H]

Synonym: Ppro_0485

Alternate gene names: 118578924

Gene position: 506784-507122 (Clockwise)

Preceding gene: 118578923

Following gene: 118578925

Centisome position: 12.64

GC content: 54.28

Gene sequence:

>339_bases
ATGAAACTAATCGAGGCAATCATCAAACCCTTCAAGCTTGATGAGGTCAAGGATGCCCTGAACGAAATAGGCATCGAAGG
AATCACCGTAAGCGAGGTCAAGGGCTTCGGGCGGCAGAAGGGACATACCGAGCTGTACCGTGGCGCAGAGTACGTGGTGG
ACTTCATTCCCAAGATCAAGCTGGAAATCGCGGTGAGCGATGACCTGCTCGGCAAGGTGATTGAGACCATCCAGACTACG
GCCCGAACCGGCAGGATCGGTGATGGCAAGATATTCGTTCTGCCGCTGGAGGATGCGGTCAGAATCAGAACCGGCGAGAG
TGGTGGAGACGCCATTTAA

Upstream 100 bases:

>100_bases
TTTCGTTCTAGGTAGTCCCTCCTTCAATCGGGGGCGGGATGTTTCCACCACCATCTGTTGAGGAGTTTTAACCACATAAC
GGCCAAAGGAGGCACGCAAA

Downstream 100 bases:

>100_bases
CGCTGCACACACGGGTGCACTGGAAAACCCGAGGGAGGCTTCGCTATGAAACTCAAATTATTCCTAAGTATAAGCATGCT
CATGCTTATACTGGTTGCCG

Product: nitrogen regulatory protein P-II

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 112; Mature: 112

Protein sequence:

>112_residues
MKLIEAIIKPFKLDEVKDALNEIGIEGITVSEVKGFGRQKGHTELYRGAEYVVDFIPKIKLEIAVSDDLLGKVIETIQTT
ARTGRIGDGKIFVLPLEDAVRIRTGESGGDAI

Sequences:

>Translated_112_residues
MKLIEAIIKPFKLDEVKDALNEIGIEGITVSEVKGFGRQKGHTELYRGAEYVVDFIPKIKLEIAVSDDLLGKVIETIQTT
ARTGRIGDGKIFVLPLEDAVRIRTGESGGDAI
>Mature_112_residues
MKLIEAIIKPFKLDEVKDALNEIGIEGITVSEVKGFGRQKGHTELYRGAEYVVDFIPKIKLEIAVSDDLLGKVIETIQTT
ARTGRIGDGKIFVLPLEDAVRIRTGESGGDAI

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, GI1788904, Length=112, Percent_Identity=66.0714285714286, Blast_Score=152, Evalue=6e-39,
Organism=Escherichia coli, GI1786655, Length=107, Percent_Identity=62.6168224299065, Blast_Score=146, Evalue=3e-37,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002187
- InterPro:   IPR011322
- InterPro:   IPR015867
- InterPro:   IPR017918
- InterPro:   IPR002332 [H]

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

EC number: NA

Molecular weight: Translated: 12239; Mature: 12239

Theoretical pI: Translated: 4.96; Mature: 4.96

Prosite motif: PS00496 PII_GLNB_UMP ; PS00638 PII_GLNB_CTER

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
0.9 %Met     (Translated Protein)
0.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
0.9 %Met     (Mature Protein)
0.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKLIEAIIKPFKLDEVKDALNEIGIEGITVSEVKGFGRQKGHTELYRGAEYVVDFIPKIK
CCHHHHHHCCCCHHHHHHHHHHCCCCCCCHHHHHCCCCCCCCHHHHHHHHHHHHHCCCEE
LEIAVSDDLLGKVIETIQTTARTGRIGDGKIFVLPLEDAVRIRTGESGGDAI
EEEEECHHHHHHHHHHHHHHHHCCCCCCCEEEEEECCCCEEEEECCCCCCCC
>Mature Secondary Structure
MKLIEAIIKPFKLDEVKDALNEIGIEGITVSEVKGFGRQKGHTELYRGAEYVVDFIPKIK
CCHHHHHHCCCCHHHHHHHHHHCCCCCCCHHHHHCCCCCCCCHHHHHHHHHHHHHCCCEE
LEIAVSDDLLGKVIETIQTTARTGRIGDGKIFVLPLEDAVRIRTGESGGDAI
EEEEECHHHHHHHHHHHHHHHHCCCCCCCEEEEEECCCCEEEEECCCCCCCC

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: 1702507; 2878685 [H]