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sacB

levansucrase
genesacB
locus (old tag)RBAM_RS18785 (RBAM_037650)
feature typeCDS_with protein
productWP_012118909.1; glycoside hydrolase family 68 protein
synonyms
homologBSU34450
start3871441
stop3872862
direction+
length1422
essential
protein detection in LBnot detected
Genomic Context

Functional category containing this gene/protein

CategoryMetabolism
Subcategory1carbon metabolism
Subcategory2utilization of specific carbon sources
Subcategory3utilization of sucrose

Phenotypes of a mutant

plant-bacteria interaction

root colonization, levan is implicated in the aggregation of wheat root adhering soil,stimulated by root exudate

Expression and Regulation

Operons
sacB-levB-yveA
Transcripts
Primary TSS3871246
Secondary TSS3871343
Internal TSS3872787
Antisense TSS3871580

Sigma factors

SigA

Protein regulator

DegU activation SacY antitermination

Additional regulation

RNA regulation_mode

This gene is a member of the following regulons

SigA Regulon
The protein


Catalyzed reaction/ biological activity
E.C. number
Protein family
Domains
Effectors of protein activity
Refer to BSU34450
Structure
Refer to BSU34450
Modification
Acetylation
Localization

Biological materials


Mutant
LacZ fusion
GFP fusion
FLAG-tag construct
Antibody
Additional information

References


Bezzate S, Aymerich S, Chambert R, Czarnes S, Ber

Disruption of the Paenibacillus polymyxa levansucrase gene impairs its ability to aggregate soil in the wheat rhizosphere.

Environ Microbiol. 2000 Jun;2(3):333-42.;PMID:11200435