nrgB

nrgB
168

nitrogen-regulated PII protein

locus
BSU_36520
Molecular weight
12.68 kDa
pI
8.82
Protein length
Gene length
function
regulation of ammonium uptake
product
nitrogen-regulated PII protein
essential
no
synonyms
nrgB, glnK

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG0347 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
3,758,016 → 3,758,366
Visit Sartorius.com Visit Sartorius.com
Advertisement
The protein
Protein family
P(II) protein family (single member, according to UniProt)
Structure
[PDB|4R25] [Pubmed|25691471]
[http://pdb.org/pdb/search/structidSearch.do?structureId=4r25 4R25] [Pubmed|25691471]
[http://www.ebi.ac.uk/pdbe-srv/view/entry/2nuu/summary 2NUU] (the complex with [protein|796BD46066B1E6147048664FA78679B42FA9D628|nrgA], from ''E. coli'') [Pubmed|17220269]
[AF|Q07428]
[wiki|Localization]
cell membrane, via [protein|796BD46066B1E6147048664FA78679B42FA9D628|nrgA] [Pubmed|14600241]
Expression and Regulation
Operons
genes
[gene|796BD46066B1E6147048664FA78679B42FA9D628|nrgA]-[gene|EC7C2A0B5A9A30B2FAA0CF9EEB9830CE0E6F2219|nrgB]
description
[Pubmed|8282685]
regulation
induced by ammonium limitation
regulatory mechanism
[protein|857EF1AC54DEA0690C01B7F8CEFFD16312C58F20|tnrA]: activation, [Pubmed|8799114], in [regulon|protein:857EF1AC54DEA0690C01B7F8CEFFD16312C58F20|tnrA regulon]
sigma factors
[protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA]: sigma factor, [Pubmed|8282685], in [regulon|protein:360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA regulon]
Open in new tab

[gene|796BD46066B1E6147048664FA78679B42FA9D628|nrgA]→[gene|EC7C2A0B5A9A30B2FAA0CF9EEB9830CE0E6F2219|nrgB]

2024-02-25 03:28:26

ghost

63

f7f99c18cba030e60508f26bef1662bcb7a80522

89C9A9EC5C318E8075D00EF7FA51F420FFDBD2A5

Biological materials
Mutant
GP4167 (Δ[gene|796BD46066B1E6147048664FA78679B42FA9D628|nrgA]-[gene|EC7C2A0B5A9A30B2FAA0CF9EEB9830CE0E6F2219|nrgB]::''spec''), available in  [wiki|Jörg Stülke]'s lab
GP4168 (''ΔnrgB''::''phleo''), available in  [wiki|Jörg Stülke]'s lab
GP259 (Δ[gene|EC7C2A0B5A9A30B2FAA0CF9EEB9830CE0E6F2219|nrgB]::cat), available in [wiki|Jörg Stülke]'s lab [Pubmed|14600241]
GP255 (Δ[gene|796BD46066B1E6147048664FA78679B42FA9D628|nrgA]-[gene|EC7C2A0B5A9A30B2FAA0CF9EEB9830CE0E6F2219|nrgB]::cat), available in [wiki|Jörg Stülke]'s lab [Pubmed|14600241]
GP4092 (Δ[gene|EC7C2A0B5A9A30B2FAA0CF9EEB9830CE0E6F2219|nrgB]::phleo), available in [wiki|Jörg Stülke]'s lab
BKE36520 (Δ[gene|EC7C2A0B5A9A30B2FAA0CF9EEB9830CE0E6F2219|nrgB]::erm  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKE36520 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_TTGACCGCTCATAGCGTCAC,  downstream forward: _UP4_TAATATCGGTACGAGATTCG
BKK36520 (Δ[gene|EC7C2A0B5A9A30B2FAA0CF9EEB9830CE0E6F2219|nrgB]::kan  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKK36520 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_TTGACCGCTCATAGCGTCAC,  downstream forward: _UP4_TAATATCGGTACGAGATTCG
Antibody
available in [wiki|Jörg Stülke]s lab [Pubmed|14600241]
labs
[wiki|Susan Fisher], Boston, USA [http://www.bumc.bu.edu/microbiology/research/susan-h-fisher-phd/ homepage]
References
Reviews
10637624,18182294,11238986,23847201
Original Publications
23010999,12823818,8799114,17001076,14600241,8282685,1670935,17220269,23535029,23818625,21435182,25691471,25755103

EC7C2A0B5A9A30B2FAA0CF9EEB9830CE0E6F2219

Page visits: 3435

Time of last update: 2024-03-28 10:41:24

Author of last update: Jstuelk