Annotations: 2IOV

Bright-state structure of the reversibly switchable fluorescent protein Dronpa

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
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	d2iova_	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Echinophyllia sp. SC22 ) [TaxId: 301887 ],	SCOPe (2.08)
D	d2iovd1	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Echinophyllia sp. SC22 ) [TaxId: 301887 ],	SCOPe (2.08)
D	d2iovd2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Echinophyllia sp. SC22 ) [TaxId: 301887 ],	SCOPe (2.08)
C	d2iovc1	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Echinophyllia sp. SC22 ) [TaxId: 301887 ],	SCOPe (2.08)
C	d2iovc2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Echinophyllia sp. SC22 ) [TaxId: 301887 ],	SCOPe (2.08)
B	d2iovb_	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Echinophyllia sp. SC22 ) [TaxId: 301887 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	GFP-like	8081039	3000576	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	GFP-like	8081039	3000576	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	GFP-like	8081039	3000576	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	GFP-like	8081039	3000576	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	Homeodomain	e2iovA1	A: alpha arrays	X: Globin-like	H: Globin-like	T: Globin-like	F: Homeodomain	ECOD (v295.2)
D	ACR_tran	e2iovD1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: ACR_tran	ECOD (v295.2)
C	ACR_tran	e2iovC1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: ACR_tran	ECOD (v295.2)
B	ACR_tran	e2iovB1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: ACR_tran	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.155.10	Mainly Beta	Beta Barrel	Green Fluorescent Protein	Green fluorescent protein	CATH (4.3.0)
D	2.40.155.10	Mainly Beta	Beta Barrel	Green Fluorescent Protein	Green fluorescent protein	CATH (4.3.0)
C	2.40.155.10	Mainly Beta	Beta Barrel	Green Fluorescent Protein	Green fluorescent protein	CATH (4.3.0)
B	2.40.155.10	Mainly Beta	Beta Barrel	Green Fluorescent Protein	Green fluorescent protein	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	Fluorescent protein Dronpa	identical protein binding protein binding binding	bioluminescence metabolic process cellular process generation of precursor metabolites and energy	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR000786	Green fluorescent protein, GFP	Family
A, B, C, D	IPR011584	Green fluorescent protein-related	Family
A, B, C, D	IPR009017	Green fluorescent protein	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B, C, D	GYC	Parent Component: CYS, TYR, GLY : AA0188 : L-cysteine 5-imidazolinone glycine MOD:00196

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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.