ypeB

ypeB
168

germination protein, essential for SleB assembly in spores

Locus
BSU_22920
Molecular weight
51.02 kDa
Isoelectric point
6.31
Protein length
450 aaSequenceBlast
Gene length
1353 bpSequenceBlast
Function
assembly of SleB
Product
germination protein
Essential
no
Synonyms
ypeB, joeB, yzuA
Outlinks
BsubCyc SubtiList UniProt STRING Genoscapist PaperBLAST

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG5914 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
2,397,765 → 2,399,117
The protein
Protein family
ypeB family (single member, according to UniProt)
Domains
has a membrane-spanning domain in the N-terminal region PubMed
Structure
5BOI (PDB) (C-terminal domain of B. megaterium YpeB, aa 211-450, 53% identity) PubMed
P38490 (AlphaFold)
Localization
outer surface of the inner spore membrane PubMed
Expression and Regulation
Operons
Genes
sleB-ypeB
Description
PubMed
Regulation
expressed late during sporulation in the forespore (SigG) PubMed
Sigma factors
SigG: sigma factor, PubMed, in sigG regulon
Open in new tab

sleB→ypeB

2025-03-17 14:43:54

ghost

77

5d74caf239944fb1e30c0e6238601bcbb30b2316

2938A80B9758C9FA23B7F1A8D1FA5325A1915AE5

Biological materials
Mutant
MGNA-A400 (ypeB::erm), available at the NBRP B. subtilis, Japan
BKE22920 (ΔypeB::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATTTATCACACCTCTTTTT,  downstream forward: _UP4_TAAAAACAGGAGGAAAGGAC
BKK22920 (ΔypeB::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATTTATCACACCTCTTTTT,  downstream forward: _UP4_TAAAAACAGGAGGAAAGGAC
References
Loading

F17F7F4330F1B3C609B8E32581DA6EAC6C69752B

Page visits: 4349

Time of last update: 2025-03-31 14:00:45

Author of last update: Jstuelk