3WWG | pdb_00003wwg

Crystal structure of the N-glycan-deficient variant N448A of isopullulanase complexed with isopanose

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
B	d3wwgb2	All beta proteins	Single-stranded right-handed beta-helix	Pectin lyase-like	automated matches	automated matches	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
B	d3wwgb1	All beta proteins	Dextranase, N-terminal domain	Dextranase, N-terminal domain	automated matches	automated matches	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
B	d3wwgb3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
C	d3wwgc2	All beta proteins	Single-stranded right-handed beta-helix	Pectin lyase-like	automated matches	automated matches	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
C	d3wwgc1	All beta proteins	Dextranase, N-terminal domain	Dextranase, N-terminal domain	automated matches	automated matches	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
C	d3wwgc3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
D	d3wwgd2	All beta proteins	Single-stranded right-handed beta-helix	Pectin lyase-like	automated matches	automated matches	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
D	d3wwgd1	All beta proteins	Dextranase, N-terminal domain	Dextranase, N-terminal domain	automated matches	automated matches	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
D	d3wwgd3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
A	d3wwga2	All beta proteins	Single-stranded right-handed beta-helix	Pectin lyase-like	automated matches	automated matches	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
A	d3wwga1	All beta proteins	Dextranase, N-terminal domain	Dextranase, N-terminal domain	automated matches	automated matches	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)
A	d3wwga3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Aspergillus niger ) [TaxId: 5061 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Glyco_hydro_49N	e3wwgB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Dextranase, N-terminal domain (From Topology)	T: Dextranase, N-terminal domain	F: Glyco_hydro_49N	ECOD (1.6)
B	Glyco_hydro_49	e3wwgB2	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Pectin lyase-like (From Topology)	T: Pectin lyase-like	F: Glyco_hydro_49	ECOD (1.6)
C	Glyco_hydro_49N	e3wwgC1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Dextranase, N-terminal domain (From Topology)	T: Dextranase, N-terminal domain	F: Glyco_hydro_49N	ECOD (1.6)
C	Glyco_hydro_49	e3wwgC2	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Pectin lyase-like (From Topology)	T: Pectin lyase-like	F: Glyco_hydro_49	ECOD (1.6)
D	Glyco_hydro_49N	e3wwgD1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Dextranase, N-terminal domain (From Topology)	T: Dextranase, N-terminal domain	F: Glyco_hydro_49N	ECOD (1.6)
D	Glyco_hydro_49	e3wwgD2	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Pectin lyase-like (From Topology)	T: Pectin lyase-like	F: Glyco_hydro_49	ECOD (1.6)
A	Glyco_hydro_49N	e3wwgA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Dextranase, N-terminal domain (From Topology)	T: Dextranase, N-terminal domain	F: Glyco_hydro_49N	ECOD (1.6)
A	Glyco_hydro_49	e3wwgA2	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Pectin lyase-like (From Topology)	T: Pectin lyase-like	F: Glyco_hydro_49	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.60.350.10	Mainly Beta	Sandwich	Dex49a from penicillium minioluteum complex, domain 1	Dextranase, N-terminal	CATH (4.3.0)
B	2.160.20.10	Mainly Beta	3 Solenoid	Pectate Lyase C-like	Single-stranded right-handed beta-helix, Pectin lyase-like	CATH (4.3.0)
C	2.60.350.10	Mainly Beta	Sandwich	Dex49a from penicillium minioluteum complex, domain 1	Dextranase, N-terminal	CATH (4.3.0)
C	2.160.20.10	Mainly Beta	3 Solenoid	Pectate Lyase C-like	Single-stranded right-handed beta-helix, Pectin lyase-like	CATH (4.3.0)
D	2.60.350.10	Mainly Beta	Sandwich	Dex49a from penicillium minioluteum complex, domain 1	Dextranase, N-terminal	CATH (4.3.0)
D	2.160.20.10	Mainly Beta	3 Solenoid	Pectate Lyase C-like	Single-stranded right-handed beta-helix, Pectin lyase-like	CATH (4.3.0)
A	2.60.350.10	Mainly Beta	Sandwich	Dex49a from penicillium minioluteum complex, domain 1	Dextranase, N-terminal	CATH (4.3.0)
A	2.160.20.10	Mainly Beta	3 Solenoid	Pectate Lyase C-like	Single-stranded right-handed beta-helix, Pectin lyase-like	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Isopullulanase	hydrolase activity, acting on glycosyl bonds hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity isopullulanase activity catalytic activity	-	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR023226	Glycoside hydrolase, family 49, N-terminal domain	Domain
A, B, C, D	IPR012334	Pectin lyase fold	Homologous Superfamily
A, B, C, D	IPR041274	Isopullulanase beta-solenoid repeat	Repeat
A, B, C, D	IPR005192	Glycoside hydrolase, family 49, C-terminal	Domain
A, B, C, D	IPR041402	Dextranase, beta solenoid repeat	Repeat
A, B, C, D	IPR035953	Dextranase, N-terminal	Homologous Superfamily
A, B, C, D	IPR011050	Pectin lyase fold/virulence factor	Homologous Superfamily

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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.