3ECF

Crystal structure of an ntf2-like protein (ava_4193) from anabaena variabilis atcc 29413 at 1.90 A resolution

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3ecfa1	Alpha and beta proteins (a+b)	Cystatin-like	NTF2-like	Ava4193-like	Uncharacterized protein Ava4193	(Trichormus variabilis ATCC 29413 ) [TaxId: 240292 ],	SCOPe (2.08)
B	d3ecfb_	Alpha and beta proteins (a+b)	Cystatin-like	NTF2-like	Ava4193-like	Uncharacterized protein Ava4193	(Trichormus variabilis ATCC 29413 ) [TaxId: 240292 ],	SCOPe (2.08)
C	d3ecfc_	Alpha and beta proteins (a+b)	Cystatin-like	NTF2-like	Ava4193-like	Uncharacterized protein Ava4193	(Trichormus variabilis ATCC 29413 ) [TaxId: 240292 ],	SCOPe (2.08)
D	d3ecfd_	Alpha and beta proteins (a+b)	Cystatin-like	NTF2-like	Ava4193-like	Uncharacterized protein Ava4193	(Trichormus variabilis ATCC 29413 ) [TaxId: 240292 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Ava4193-like	8028626	4001654	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	NTF2-like	8041005	3000472	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	NTF2-like	8041005	3000472	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	NTF2-like	8041005	3000472	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	NTF2-like	8041005	3000472	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	SnoaL_1	e3ecfA1	A: a+b two layers	X: Cystatin-like	H: NTF2-like (From Topology)	T: NTF2-like	F: SnoaL_1	ECOD (1.6)
B	SnoaL_1	e3ecfB1	A: a+b two layers	X: Cystatin-like	H: NTF2-like (From Topology)	T: NTF2-like	F: SnoaL_1	ECOD (1.6)
C	SnoaL_1	e3ecfC1	A: a+b two layers	X: Cystatin-like	H: NTF2-like (From Topology)	T: NTF2-like	F: SnoaL_1	ECOD (1.6)
D	SnoaL_1	e3ecfD1	A: a+b two layers	X: Cystatin-like	H: NTF2-like (From Topology)	T: NTF2-like	F: SnoaL_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.450.50	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.3.0)
B	3.10.450.50	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.3.0)
C	3.10.450.50	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.3.0)
D	3.10.450.50	Alpha Beta	Roll	Nuclear Transport Factor 2	Chain: A,	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF16247	Domain of unknown function (DUF4904) (DUF4904)	Domain of unknown function (DUF4904)	This domain, approximately 130 residues in length, is mainly found in several uncharacterized proteins around 340 residues in Actinobacteria, Cyanobacteria and Metazoa species. It is mainly composed of antiparallel beta sheets and has a cystatin-li ...	This domain, approximately 130 residues in length, is mainly found in several uncharacterized proteins around 340 residues in Actinobacteria, Cyanobacteria and Metazoa species. It is mainly composed of antiparallel beta sheets and has a cystatin-like fold, but the specific function of this family is unknown.	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR032710	NTF2-like domain superfamily	Homologous Superfamily
A, B, C, D	IPR032596	Domain of unknown function DUF4904	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.