abnA

abnA
168

endo-1,5-alpha-L-arabinosidase

locus
BSU_28810
Molecular weight
34.13 kDa
pI
8.62
Protein length
Gene length
function
arabinan degradation
product
endo-1,5-alpha-L-arabinosidase
essential
no
ec
3.2.1.99
synonyms
abnA

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG3507 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
2,949,053  2,950,024
Visit Sartorius.com Visit Sartorius.com
Advertisement
The protein
Catalyzed reaction/ biological activity
Endohydrolysis of (1->5)-alpha-arabinofuranosidic linkages in (1->5)-arabinans (according to UniProt)
Protein family
[wiki|glycosyl hydrolase 43 family] (according to UniProt)
Structure
[PDB|1UV4]
[AF|P94522]
[wiki|Localization]
extracellular (signal peptide) [Pubmed|18957862]
Expression and Regulation
Operons
genes
[gene|1F85A1324B8694FB3731376AFE6FFB162C096586|abnA]
description
[Pubmed|14973026]
regulation
repressed in the absence of arabinose ([protein|search|AraR]) [Pubmed|14973026]
regulatory mechanism
[protein|A567466894AE9DE7CDE7816615433A37532297B5|araR]: repression, [Pubmed|14973026], in [regulon|protein:A567466894AE9DE7CDE7816615433A37532297B5|araR regulon]
[protein|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|ccpA]: repression, [Pubmed|22900538], in [regulon|protein:E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|ccpA regulon]
sigma factors
[protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA]: sigma factor, [Pubmed|14973026], in [regulon|protein:360F48D576DE950DF79C1A2677B7A35A8D8CC30C|sigA regulon]
additional information
the mRNA is very stable (half-life > 15 min) [http://www.ncbi.nlm.nih.gov/sites/entrez/12884008 PubMed]
Open in new tab

[gene|1F85A1324B8694FB3731376AFE6FFB162C096586|abnA]

2024-03-27 18:16:29

ghost

57

fe96da6405ada160422bbb28ee92a6f2ff1d9aa2

AF7AC0120BB03476BD20382F6E2C7397A70070FC

Biological materials
Mutant
BKE28810 ([gene|1F85A1324B8694FB3731376AFE6FFB162C096586|abnA]::erm  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKE28810 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CAATTTTGTTCAACCTCCTT,  downstream forward: _UP4_TGAATTAAAAAGCCGGGCTC
BKK28810 ([gene|1F85A1324B8694FB3731376AFE6FFB162C096586|abnA]::kan  trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKK28810 BGSC],  [Pubmed|28189581], upstream reverse: _UP1_CAATTTTGTTCAACCTCCTT,  downstream forward: _UP4_TGAATTAAAAAGCCGGGCTC
References
15556708,14973026,12884008,22900538,14973026,18957862

1F85A1324B8694FB3731376AFE6FFB162C096586

Page visits: 4832

Time of last update: 2024-03-28 01:59:29

Author of last update: Melvin.boenninger