4QI3

Cytochrome domain of Myriococcum thermophilum cellobiose dehydrogenase, MtCYT

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4qi3a1	All beta proteins	Immunoglobulin-like beta-sandwich	CBD9-like	automated matches	automated matches	(Thermothelomyces myriococcoides ) [TaxId: 2588717 ],	SCOPe (2.08)
A	d4qi3a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Thermothelomyces myriococcoides ) [TaxId: 2588717 ],	SCOPe (2.08)
B	d4qi3b1	All beta proteins	Immunoglobulin-like beta-sandwich	CBD9-like	automated matches	automated matches	(Thermothelomyces myriococcoides ) [TaxId: 2588717 ],	SCOPe (2.08)
B	d4qi3b2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Thermothelomyces myriococcoides ) [TaxId: 2588717 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Cytochrome domain of cellobiose dehydrogenase	8084163	4007554	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	CBD9-like	8084164	3002050	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	CBD9-like	8084164	3002050	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	CDH-cyt	e4qi3A1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: CDH-cyt	ECOD (1.6)
B	CDH-cyt	e4qi3B1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: CDH-cyt	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.1210	Mainly Beta	Sandwich	Immunoglobulin-like	Cellobiose dehydrogenase, cytochrome domain	CATH (4.3.0)
B	2.60.40.1210	Mainly Beta	Sandwich	Immunoglobulin-like	Cellobiose dehydrogenase, cytochrome domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF16010	Cytochrome domain of cellobiose dehydrogenase (CDH-cyt)	Cytochrome domain of cellobiose dehydrogenase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Cellobiose dehydrogenase	binding polysaccharide binding cellulose binding carbohydrate binding oxidoreductase activity oxidoreductase activity, acting on CH-OH group of donors catalytic activity flavin adenine dinucleotide binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding small molecule binding binding polysaccharide binding cellulose binding carbohydrate binding oxidoreductase activity oxidoreductase activity, acting on CH-OH group of donors catalytic activity flavin adenine dinucleotide binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding small molecule binding cation binding metal ion binding	carbohydrate metabolic process polysaccharide metabolic process catabolic process polysaccharide catabolic process carbohydrate catabolic process metabolic process cellular process primary metabolic process macromolecule metabolic process macromolecule catabolic process	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR003953	FAD-dependent oxidoreductase 2, FAD-binding domain	Domain
A, B	IPR000254	Cellulose-binding domain, fungal	Domain
A, B	IPR007867	Glucose-methanol-choline oxidoreductase, C-terminal	Domain
A, B	IPR053208	GMC Oxidoreductase Cellobiose Dehydrogenase	Family
A, B	IPR036188	FAD/NAD(P)-binding domain superfamily	Homologous Superfamily
A, B	IPR015920	Cellobiose dehydrogenase-like, cytochrome domain	Domain
A, B	IPR000172	Glucose-methanol-choline oxidoreductase, N-terminal	Domain
A, B	IPR035971	Cellulose-binding domain superfamily	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B	PCA	Parent Component: GLN RESID: AA0031 PSI-MOD : 2-pyrrolidone-5-carboxylic acid (Gln) MOD:00040 , 2-pyrrolidone-5-carboxylic acid (Glu) MOD:00420

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.