dps

dps
168

iron storage protein, general stress protein, resistance against ethanol and paraquat stresses stress and survival at low temperatures

locus
BSU_30650
Molecular weight
16.45 kDa
pI
4.44
Protein length
145 aaSequenceBlast
Gene length
438 bpSequenceBlast
function
iron storage, survival of of stress conditions
product
mini-ferritin
essential
no
synonyms
dps, ytkB
Outlinks
BsubCyc SubtiList UniProt STRING Genoscapist PaperBLAST

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG0783 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
3,136,238  3,136,675
The protein
Protein family
dps family (with [protein|68EFECAC6B771D7BDCCD7FD30511152EDEFCEE5B|mrgA], according to UniProt)
Structure
[PDB|1JIG] (from B. anthracis, 63% identity) [pubmed|11836250]
[AF|P80879]
Paralogous protein(s)
[protein|68EFECAC6B771D7BDCCD7FD30511152EDEFCEE5B|mrgA]
Expression and Regulation
Operons
genes
[gene|11D04B31B4BF223E276077EC16BBDA566694CBF6|dps]
description
[Pubmed|9393687]
regulation
induced by stress ([protein|search|SigB]) [Pubmed|9393687,15805528]
sigma factors
[protein|580011DE5DC40EC9E7E0512791D328FAA010DCB8|sigB]: sigma factor, [Pubmed|9393687,15805528], in [regulon|protein:580011DE5DC40EC9E7E0512791D328FAA010DCB8|sigB regulon]
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[gene|11D04B31B4BF223E276077EC16BBDA566694CBF6|dps]

2025-03-16 16:14:52

ghost

67

514255bac62d68947a61dd95f3e288185a75a56b

0D0609D4165402E01458925A0C5521A556CD841A

genes
[gene|631CD7AD2059BD9A2F56BD7F169B245589465184|ctaK]-[gene|11D04B31B4BF223E276077EC16BBDA566694CBF6|dps]
description
[Pubmed|22383849]
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[gene|631CD7AD2059BD9A2F56BD7F169B245589465184|ctaK]→[gene|11D04B31B4BF223E276077EC16BBDA566694CBF6|dps]

2025-03-21 16:45:44

Jstuelk

104

16b44794c1fd1ac22a7c863cf00481a76851eb7d

72717E62DD3DA097E0823E38D765EE331B9F7013

Biological materials
Mutant
MGNA-A296 (ytkB/dps::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/296 NBRP B. subtilis, Japan]
BKE30650 ([gene|11D04B31B4BF223E276077EC16BBDA566694CBF6|dps]::erm  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKE30650 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CATGGTATCTCCTCCTTGTT,  downstream forward: _UP4_TAAGTTCAAAAATAGAACGG
BKK30650 ([gene|11D04B31B4BF223E276077EC16BBDA566694CBF6|dps]::kan  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKK30650 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CATGGTATCTCCTCCTTGTT,  downstream forward: _UP4_TAAGTTCAAAAATAGAACGG
References
Reviews
15222465,35380871
Original Publications
9393687,9013563,15805528,22582280,11836250

11D04B31B4BF223E276077EC16BBDA566694CBF6

Page visits: 3762

Time of last update: 2025-03-21 23:02:35

Author of last update: Jstuelk