abf2

abf2
168

alpha-L-arabinofuranosidase

Locus
BSU_28510
Molecular weight
56.34 kDa
Isoelectric point
5.33
Protein length
495 aaSequenceBlast
Gene length
1488 bpSequenceBlast
Function
arabinan degradation
Product
alpha-L-arabinofuranosidase
Essential
no
E.C.
3.2.1.55
Synonyms
abf2, xsa
Outlinks
BsubCyc SubtiList UniProt STRING Genoscapist PaperBLAST

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG3534 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
2,913,661  2,915,148
The protein
Catalyzed reaction/ biological activity
Hydrolysis of terminal non-reducing alpha-L-arabinofuranoside residues in alpha-L-arabinosides (according to UniProt)
Protein family
glycosyl hydrolase 51 family (with AbfA, according to UniProt)
Structure
2VRQ (PDB) (from Thermobacillus xylanilyticus, 66% identity) PubMed
P94552 (AlphaFold)
Expression and Regulation
Operons
Genes
abf2
Description
PubMed
Regulation
induced by arabinose (AraR) PubMed
Regulatory mechanism
CcpA: repression, PubMed, in ccpA regulon
AraR: repression, PubMed, in araR regulon
Sigma factors
SigA: sigma factor, PubMed, in sigA regulon
Additional information
A ncRNA is predicted between 'trxA' and 'abf2' PubMed
Open in new tab

abf2

2025-03-26 23:31:31

ghost

73

ec752a387a03f4ab92a62d9d8f486fa02febb0f6

BF1F568709A577E6F62B01CF2DCEEE674CCF72F5

Biological materials
Mutant
BKE28510 (abf2::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATGCCTCTGATCATTCCTT,  downstream forward: _UP4_TAATCGCGCAAGAGCGCCGG
BKK28510 (abf2::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATGCCTCTGATCATTCCTT,  downstream forward: _UP4_TAATCGCGCAAGAGCGCCGG
References
Loading

1DF08A474E95909EAF68CF26D97DD49350ABEA89

Page visits: 4271

Time of last update: 2025-04-13 12:20:57

Author of last update: Melvin.boenninger