yxaB

yxaB
168

general stress protein, similar to pyruvyl transferase

Locus
BSU_40030
Molecular weight
39.61 kDa
Isoelectric point
4.53
Protein length
343 aaSequenceBlast
Gene length
1032 bpSequenceBlast
Function
biofilm formation, survival of salt and ethanol stress
Product
putative exopolysaccaride synthase
Essential
no
Synonyms
yxaB
Outlinks
BsubCyc SubtiList UniProt STRING Genoscapist PaperBLAST

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG5039 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
4,110,949  4,111,980
The protein
Protein family
polysaccharide pyruvyl transferase family (with EpsI and EpsO, according to UniProt)
Structure
5AX7 (PDB) (from yeast, 30% identity) PubMed
P42101 (AlphaFold)
Paralogous protein(s)
EpsI
Expression and Regulation
Operons
Genes
yxaA-yxaB
Description
PubMed
Regulation
induced by stress (SigB) PubMed
Regulatory mechanism
AbrB: repression, PubMed, in abrB regulon
Sigma factors
SigA: sigma factor, PubMed, in sigA regulon
SigB: sigma factor, PubMed, in sigB regulon
Open in new tab

yxaA→yxaB

2025-03-16 16:09:50

ghost

83

792b75318dc51d14509b206375aae633f110e1d3

6E63188162F8D54959B033216EA6A82BAA2419C1

Genes
yxaB
Description
PubMed
Regulation
induced by stress (SigB) PubMed
Open in new tab

yxaB

2025-03-16 18:41:03

ghost

77

85b569a4b24c9e6c86a6a01384647691249877d5

B7F02EEADC01FE7641F0F041113BD5485279C448

Biological materials
Mutant
MGNA-B681 (yxaB::erm), available at the NBRP B. subtilis, Japan
BKE40030 (yxaB::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATATCTGCGTCCTCCTTCT,  downstream forward: _UP4_TAAACGAAAAAGACTGCCCT
BKK40030 (yxaB::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATATCTGCGTCCTCCTTCT,  downstream forward: _UP4_TAAACGAAAAAGACTGCCCT
References
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9A223AE85131511B7EA3A71EA57D87E8B167FA67

Page visits: 2960

Time of last update: 2025-03-30 06:52:27

Author of last update: Melvin.boenninger