5ZQX

Crystal structure of beta-xylosidase mutant (E186Q) from Bacillus pumilus

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
D	d5zqxd2	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	automated matches	automated matches	Bacillus mesentericus (Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
D	d5zqxd1	All beta proteins	5-bladed beta-propeller	Arabinanase/levansucrase/invertase	automated matches	automated matches	Bacillus mesentericus (Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
A	d5zqxa2	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	automated matches	automated matches	Bacillus mesentericus (Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
A	d5zqxa1	All beta proteins	5-bladed beta-propeller	Arabinanase/levansucrase/invertase	automated matches	automated matches	Bacillus mesentericus (Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
A	d5zqxa3	Artifacts	Tags	Tags	Tags	C-terminal Tags	Bacillus mesentericus (Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
B	d5zqxb2	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	automated matches	automated matches	Bacillus mesentericus (Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
B	d5zqxb1	All beta proteins	5-bladed beta-propeller	Arabinanase/levansucrase/invertase	automated matches	automated matches	Bacillus mesentericus (Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
C	d5zqxc2	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	automated matches	automated matches	Bacillus mesentericus (Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
C	d5zqxc1	All beta proteins	5-bladed beta-propeller	Arabinanase/levansucrase/invertase	automated matches	automated matches	Bacillus mesentericus (Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)
C	d5zqxc3	Artifacts	Tags	Tags	Tags	C-terminal Tags	Bacillus mesentericus (Bacillus pumilus ) [TaxId: 1408 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	PF17851	e5zqxD1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: PF17851	ECOD (1.6)
D	PF04616	e5zqxD2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 5-bladed	F: PF04616	ECOD (1.6)
A	PF17851	e5zqxA1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: PF17851	ECOD (1.6)
A	PF04616	e5zqxA2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 5-bladed	F: PF04616	ECOD (1.6)
B	PF17851	e5zqxB1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: PF17851	ECOD (1.6)
B	PF04616	e5zqxB2	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 5-bladed	F: PF04616	ECOD (1.6)
C	PF17851	e5zqxC2	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: PF17851	ECOD (1.6)
C	PF04616	e5zqxC1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 5-bladed	F: PF04616	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	2.115.10.20	Mainly Beta	5 Propeller	Tachylectin-2	Chain A	CATH (4.3.0)
D	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
A	2.115.10.20	Mainly Beta	5 Propeller	Tachylectin-2	Chain A	CATH (4.3.0)
A	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
B	2.115.10.20	Mainly Beta	5 Propeller	Tachylectin-2	Chain A	CATH (4.3.0)
B	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
C	2.115.10.20	Mainly Beta	5 Propeller	Tachylectin-2	Chain A	CATH (4.3.0)
C	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF04616	Glycosyl hydrolases family 43 (Glyco_hydro_43)	Glycosyl hydrolases family 43	-	Repeat
A, B, C, D	PF17851	Beta xylosidase C-terminal Concanavalin A-like domain (GH43_C2)	Beta xylosidase C-terminal Concanavalin A-like domain	This domain is found to the C-terminus of the Pfam:PF04616 domain. This domain adopts a concanavalin A-like fold.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Beta-xylosidase	xylanase activity hydrolase activity, acting on glycosyl bonds xylan 1,4-beta-xylosidase activity hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity catalytic activity	carbohydrate metabolic process xylan catabolic process catabolic process hemicellulose metabolic process cell wall organization or biogenesis carbohydrate catabolic process hemicellulose catabolic process primary metabolic process macromolecule catabolic process cell wall macromolecule catabolic process xylan metabolic process polysaccharide metabolic process organic substance metabolic process polysaccharide catabolic process carbohydrate metabolic process xylan catabolic process catabolic process hemicellulose metabolic process cell wall organization or biogenesis carbohydrate catabolic process hemicellulose catabolic process primary metabolic process macromolecule catabolic process cell wall macromolecule catabolic process xylan metabolic process polysaccharide metabolic process organic substance metabolic process polysaccharide catabolic process metabolic process cellular process macromolecule metabolic process cell wall polysaccharide metabolic process organic substance catabolic process cell wall macromolecule metabolic process cell wall polysaccharide catabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
A, B, C, D	IPR023296	Glycosyl hydrolase, five-bladed beta-propeller domain superfamily	Homologous Superfamily
A, B, C, D	IPR006710	Glycoside hydrolase, family 43	Family
A, B, C, D	IPR041542	Beta-xylosidase, C-terminal Concanavalin A-like domain	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.