xtmB

xtmB
168

PBSX terminase (large subunit)

Locus
BSU_12580
Molecular weight
50.99 kDa
Isoelectric point
8.87
Protein length
433 aaSequenceBlast
Gene length
1302 bpSequenceBlast
Function
phage DNA replication
Product
PBSX terminase (large subunit)
Essential
no
E.C.
null
Synonyms
xtmB, ykxG
Outlinks
BsubCyc SubtiList UniProt STRING Genoscapist PaperBLAST

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG1783 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
1,325,890  1,327,191
The protein
Structure
4IFE (PDB) (from Shigella phage, corresponds to aa 6 ... 225, 27% identity) PubMed
P39786 (AlphaFold)
Expression and Regulation
Operons
Genes
xtmA-xtmB-xkdE-xkdF-xkdG-xkdH-xkdI-xkdJ-xkdK-xkdM-xkdN-xkzB-xkdO-xkdP-xkdQ-xkdR-xkdS-xkdT-xkdU-xkzA-xkdV-xkdW-xkdX-xepA-xhlA-xhlB-xlyA
Description
PubMed
Regulation
expression during spore germination is strongly reduced under conditions of osmotic stress PubMed
Sigma factors
Xpf: sigma factor, PubMed, in xpf regulon
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xtmA→xlyA

2025-03-22 19:13:04

Jstuelk

142

cf834a1eded0c80a87b885b56423c31a910431c3

B52CA80EBED69B6B9017B7E04DFFD42F17910C15

Biological materials
Mutant
BKE12580 (xtmB::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_ATGAGGGTTGATTTCTTTTA,  downstream forward: _UP4_CGAGAAAGGAGGAGGTCATA
BKK12580 (xtmB::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_ATGAGGGTTGATTTCTTTTA,  downstream forward: _UP4_CGAGAAAGGAGGAGGTCATA
References
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277F51EB4FE2BAB0FD1808EDE25705E10833AD0A

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Time of last update: 2025-04-09 21:56:26

Author of last update: Jstuelk