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The map label for this gene is ntrB [H]

Identifier: 83311014

GI number: 83311014

Start: 2063016

End: 2063249

Strand: Reverse

Name: ntrB [H]

Synonym: amb1915

Alternate gene names: 83311014

Gene position: 2063249-2063016 (Counterclockwise)

Preceding gene: 83311017

Following gene: 83311013

Centisome position: 41.54

GC content: 63.68

Gene sequence:

>234_bases
GTGGTTGCCGAACGCGAGCCCGATAGTGTCATGGTCCACGTCTGCGACGATGGTCCCGGCATTCCCGACGACATCCGTGC
CTCGCTGTTCCAGCCCTTCATCTCGCGCAGCCCCGGCGGCACCGGCCTGGGGTTGGCCATCGTCGCCAAGGTGATGGCGG
CCCATAATGGTTCGGTGCTCTTGAGCGAACGTCCCAGTTGGTCCACCTGTTTCAGCTTGAGGTTCCCGGCATGA

Upstream 100 bases:

>100_bases
ACTCCCGCCGGGGCTGACCCTGACCGCCGATCCCCTCCGCCTGCGCCAAGCCCTGGTCAACCTGCTGGACAATGCCAGGG
CGGCTGGCGGGCGGGTGCTG

Downstream 100 bases:

>100_bases
GCAAGCTCCTCCTGGTCGATGACGAGCCCGCCTTTCTTCGCCTCGCTGCCGCTTGGCTGGAAAAGCAGGGGCACAGTGTG
GAGACCGCCGCCGATGGCGC

Product: hypothetical protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 77; Mature: 77

Protein sequence:

>77_residues
MVAEREPDSVMVHVCDDGPGIPDDIRASLFQPFISRSPGGTGLGLAIVAKVMAAHNGSVLLSERPSWSTCFSLRFPA

Sequences:

>Translated_77_residues
MVAEREPDSVMVHVCDDGPGIPDDIRASLFQPFISRSPGGTGLGLAIVAKVMAAHNGSVLLSERPSWSTCFSLRFPA
>Mature_77_residues
MVAEREPDSVMVHVCDDGPGIPDDIRASLFQPFISRSPGGTGLGLAIVAKVMAAHNGSVLLSERPSWSTCFSLRFPA

Specific function: NtrB acts as a signal transducer which responds to the nitrogen level of cell and modulates the activity of ntrC. In nitrogen limitation ntrB activates ntrC by phosphorylating it, while in nitrogen excess ntrC is dephosphorylated and consequently inactiva

COG id: NA

COG function: NA

Gene ontology:

Cell location: Integral Membrane Protein. Inner Membrane [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 PAS (PER-ARNT-SIM) domain [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003594
- InterPro:   IPR000014
- InterPro:   IPR004358
- InterPro:   IPR003661
- InterPro:   IPR005467
- InterPro:   IPR009082 [H]

Pfam domain/function: PF02518 HATPase_c; PF00512 HisKA [H]

EC number: =2.7.13.3 [H]

Molecular weight: Translated: 8169; Mature: 8169

Theoretical pI: Translated: 5.57; Mature: 5.57

Prosite motif: PS50109 HIS_KIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.6 %Cys     (Translated Protein)
3.9 %Met     (Translated Protein)
6.5 %Cys+Met (Translated Protein)
2.6 %Cys     (Mature Protein)
3.9 %Met     (Mature Protein)
6.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MVAEREPDSVMVHVCDDGPGIPDDIRASLFQPFISRSPGGTGLGLAIVAKVMAAHNGSVL
CCCCCCCCCEEEEEECCCCCCCHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHCCCCCEE
LSERPSWSTCFSLRFPA
EECCCCCCEEEEEECCC
>Mature Secondary Structure
MVAEREPDSVMVHVCDDGPGIPDDIRASLFQPFISRSPGGTGLGLAIVAKVMAAHNGSVL
CCCCCCCCCEEEEEECCCCCCCHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHCCCCCEE
LSERPSWSTCFSLRFPA
EECCCCCCEEEEEECCC

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: 7.0

TargetDB status: NA

Availability: NA

References: 2710108; 8355615 [H]