sdaAA

sdaAA
168

L-serine deaminase

Locus
BSU_15860
Molecular weight
30.78 kDa
Isoelectric point
4.87
Protein length
300 aaSequenceBlast
Gene length
903 bpSequenceBlast
Function
serine utilization
Product
L-serine deaminase (alpha chain)
Essential
no
E.C.
4.3.1.17
Synonyms
sdaAA, ylpA, sdaA
Outlinks
BsubCyc SubtiList UniProt STRING Genoscapist PaperBLAST

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG1760 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
1,658,930  1,659,832
Phenotypes of a mutant
delayed biofilm formation PubMed
overexpression of sdaAB-sdaAA results in resistance to serine PubMed
The protein
Catalyzed reaction/ biological activity
L-serine --> NH4+ + pyruvate (according to UniProt)
Protein family
iron-sulfur dependent L-serine dehydratase family (with SdaAB, according to UniProt)
Cofactors
Fe-S cluster PubMed
Structure
O34607 (AlphaFold)
Expression and Regulation
Operons
Genes
sdaAB-sdaAA-recG
Description
PubMed
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sdaAB→recG

2025-05-28 12:31:41

Jstuelk

111

75880fc7bd1a3984391d66dc804deda756b8db43

B3C473F399334F3F232E4FA23EE6A4A24E3A8838

Biological materials
Mutant
BKE15860 (sdaAA::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATAACTGGCTCCTCCTGAC,  downstream forward: _UP4_ATTTTCGGAGGAGCGCTAGG
BKK15860 (sdaAA::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATAACTGGCTCCTCCTGAC,  downstream forward: _UP4_ATTTTCGGAGGAGCGCTAGG
References
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Time of last update: 2025-05-29 22:47:55

Author of last update: Jstuelk