P80718 (XYNA_DICB4) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names	Recommended name: Endo-1,4-beta-xylanase A Short name=Xylanase A EC=3.2.1.8 Alternative name(s): 1,4-beta-D-xylan xylanohydrolase A
Organism	Dictyoglomus sp. (strain B4A)
Taxonomic identifier	69007 [NCBI]
Taxonomic lineage	cellular organisms › Bacteria › Dictyoglomi › Dictyoglomia › Dictyoglomales › Dictyoglomaceae › Dictyoglomus

Protein attributes

Sequence length	21 AA.
Sequence status	Fragment.
Protein existence	Evidence at protein level

General annotation (Comments)

Catalytic activity	Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.
Pathway	Glycan degradation; xylan degradation.
Sequence similarities	Belongs to the glycosyl hydrolase 10 (cellulase F) family.

Ontologies

Keywords
Biological process	Xylan degradation
Molecular function	Glycosidase Hydrolase
Technical term	Direct protein sequencing
Gene Ontology (GO)
Biological_process	xylan catabolic process Inferred from electronic annotation. Source: UniProtKB-UniPathway
Molecular_function	endo-1,4-beta-xylanase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – ›21	›21	Endo-1,4-beta-xylanase A		PRO_0000184063
Experimental info
	Non-terminal residue	21	1

Sequences

	Sequence		Length	Mass (Da)
	P80718 [UniParc]. Last modified November 1, 1997. Version 1. Checksum: D4D8E194B5707CA9	FASTA	21	2,406
	10 20 MLNERFSILV LLLILLTFSL G

References

[1]	Adamsen A.K., Jacobsen S., Ahring B.K. Submitted (OCT-1996) to UniProtKB Cited for: PROTEIN SEQUENCE.

Cross-references

3D structure databases
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Enzyme and pathway databases
UniPathway	UPA00114.
Family and domain databases
PROSITE	PS00591. GLYCOSYL_HYDROL_F10. Partial match. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

XYNA_DICB4

Accession

Primary (citable) accession number: P80718

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 1, 1997
Last sequence update:	November 1, 1997
Last modified:	January 9, 2013
This is version 31 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program