xynD [Tue Dec 06 2016 15:16:47 GMT+0100 (CET)]

arabinoxylan arabinofuranohydrolase

locus: BSU18160

pI: 8.00

mw: 54.00 kDa

function: arabinoxylan degradation

product: arabinoxylan arabinofuranohydrolase

essential: no

ec: 3.2.1.55

synonyms

Genomic Context

categories

• [category|SW 2|Metabolism] → [category|SW 2.2|Carbon metabolism] → [category|SW 2.2.2|Utilization of specific carbon sources] → [category|SW 2.2.2.27|Utilization of other polymeric carbohydrates]
• [category|SW 6|Groups of genes] → [category|SW 6.12|Secreted proteins]

[SW|Categories] containing this gene/protein

• [SW|utilization of specific carbon sources]

This gene is a member of the following [SW|regulons]

• [SW|AbrB regulon]

Gene

Coordinates on the chromosome (coding sequence): 1,944,113 -> 1,945,654

The protein

Catalyzed reaction/ biological activity

• Hydrolysis of terminal non-reducing alpha-L-arabinofuranoside residues in alpha-L-arabinosides (according to Swiss-Prot)

Protein family

• glycosyl hydrolase 43 family (according to Swiss-Prot)

Structure

• [PDB|3C7O]

[SW|Localization]

• extracellular (signal peptide) [Pubmed|18957862]

Expression and Regulation

Operon

• ''[protein|search|xynD]-[protein|search|xynC]'' [Pubmed|20817675]

Regulatory mechanism

• [protein|search|AbrB]: transcription repression [Pubmed|20817675]

References

• 18957862,20817675