Annotations: 3QQT

Amphiphilic nanotubes in the crystal structure of a biosurfactant protein hydrophobin HFBII

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 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	d3qqtb_	All beta proteins	Hydrophobin II, HfbII	Hydrophobin II, HfbII	Hydrophobin II, HfbII	Hydrophobin II, HfbII	(Trichoderma reesei ) [TaxId: 51453 ],	SCOPe (2.08)
A	d3qqta_	All beta proteins	Hydrophobin II, HfbII	Hydrophobin II, HfbII	Hydrophobin II, HfbII	Hydrophobin II, HfbII	(Trichoderma reesei ) [TaxId: 51453 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Hydrophobin II, HfbII-like	8037759	3001821	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Hydrophobin II, HfbII-like	8037759	3001821	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)
B	Reo_sigma1	e3qqtB1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F: Reo_sigma1	ECOD (v294.1)
A	Defensin_1	e3qqtA1	A: a/b three-layered sandwiches	X: Ribonuclease H-like	H: Immunoglobulin-related	T: Defensin-related	F: Defensin_1	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.20.120.10	Alpha Beta	Alpha-Beta Barrel	hfbii hydrophobin	Hydrophobin	CATH (4.3.0)
A	3.20.120.10	Alpha Beta	Alpha-Beta Barrel	hfbii hydrophobin	Hydrophobin	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Hydrophobin-2	-	developmental process conidium development cellular developmental process reproductive process cell development developmental process involved in reproduction asexual reproduction asexual sporulation cell differentiation conidium formation anatomical structure development cellular process sporulation sporulation resulting in formation of a cellular spore developmental process conidium development cellular developmental process reproductive process cell development developmental process involved in reproduction asexual reproduction asexual sporulation cell differentiation conidium formation anatomical structure development cellular process sporulation sporulation resulting in formation of a cellular spore anatomical structure morphogenesis anatomical structure formation involved in morphogenesis	cellular anatomical structure extracellular region external encapsulating structure cell wall spore wall

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR010636	Class II hydrophobin	Family
A, B	IPR036686	Class II Hydrophobin superfamily	Homologous Superfamily

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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.