| ProGlyProt ID | BU274 |
| Organism Information |
| Organism Name | Streptomyces lividans 66 (strain 1326) |
| Domain | Bacteria |
| Classification | Family: Streptomycetaceae
Suborder: Streptomycineae
Order: Actinomycetales
Subclass: Actinobacteridae
Class: Actinobacteria
Division or phylum: "Actinobacteria" |
| Taxonomic ID (NCBI) | 1916 |
| Genome Sequence (s) |
| GeneBank | |
| EMBL | M64552 |
| Gene Information |
| Gene Name | xlnB |
| NCBI Gene ID | |
| Protein Information |
| Protein Name | Xylanase B (Endo-1,4-beta-xylanase B) |
| UniProtKB/SwissProt ID | P26515 |
| NCBI RefSeq | |
| EMBL-CDS | AAC06114.2 |
| UniProtKB Sequence | >sp|P26515|XYNB_STRLI Endo-1,4-beta-xylanase B OS=Streptomyces lividans GN=xlnB PE=1 SV=3
MNLLVQPRRRRRGPVTLLVRSAWAVALAALAALMLPGTAQADTVVTTNQEGTNNGYYYSF
WTDSQGTVSMNMGSGGQYSTSWRNTGNFVAGKGWANGGRRTVQYSGSFNPSGNAYLALYG
WTSNPLVEYYIVDNWGTYRPTGEYKGTVTSDGGTYDIYKTTRVNKPSVEGTRTFDQYWSV
RQSKRTGGTITTGNHFDAWARAGMPLGNFSYYMIMATEGYQSSGSSSINVGGTGGGDSGG
GDNGGGGGGCTATVSAGQKWGDRYNLDVSVSGASDWTVTMNVPSPAKVLSNWNVNASYPS
AQTLTARLNGSGNNWGATIQANANWTWPSVSCSAG |
| Sequence length | 335 AA |
| Subcellular Location | Extracellular (secreted) |
| Function | It functions as an endoxylanase (EC 3.2.1.8) preferentially cleaving long-chain, water-insoluble oligoxylosides. Sequential action of xylanases B and A leads to efficient hydrolysis of xylan producing xylotriose, xylobiose and xylose. |
| Glycosylation Status |
| Glycosylation Type | Information currently not available with us. |
| Technique(s) used for Glycosylation Detection | Periodic acid-Schiff (PAS) staining |
| Literatures |
| Reference(s) | 1) Kluepfel, D., Vats-Mehta, S., Aumont, F., Shareck, F. and Morosoli, R. (1990) Purification and characterization of a new xylanase (xylanase B) produced by Streptomyces lividans 66. Biochem J, 267, 45-50. [PubMed: 2327987] |
| Year of Identification | 1990 |
