Annotations: 2PD2

Crystal structure of (ST0148) conserved hypothetical from Sulfolobus Tokodaii Strain7

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-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d2pd2b_	Alpha and beta proteins (a/b)	DsrEFH-like	DsrEFH-like	automated matches	automated matches	(Sulfurisphaera tokodaii str. 7 ) [TaxId: 273063 ],	SCOPe (2.08)
A	d2pd2a_	Alpha and beta proteins (a/b)	DsrEFH-like	DsrEFH-like	automated matches	automated matches	(Sulfurisphaera tokodaii str. 7 ) [TaxId: 273063 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	DsrEFH-like	8063582	3001075	SCOP2B (2022-06-29)
A	SCOP2 Family	DsrEF-like	8063581	4002297	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	DsrEFH-like	8063582	3001075	SCOP2 (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	Rpf1_C	e2pd2B1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Rpf1_C	ECOD (v294.2)
A	DEP	e2pd2A1	A: beta barrels	X: Profilin-like	H: sensor domains	T: sensor domains	F: DEP	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.1260.10	Alpha Beta	3-Layer(aba) Sandwich	Hypothetical Protein Ychn	Chain: A,	CATH (4.3.0)
A	3.40.1260.10	Alpha Beta	3-Layer(aba) Sandwich	Hypothetical Protein Ychn	Chain: A,	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02635	DsrE/DsrF-like family (DsrE)	DsrE/DsrF-like family	DsrE is a small soluble protein involved in intracellular sulfur reduction [1]. This family also includes DsrF and the homologues TusD/C. n E. coli, the DsrEFH homologue TusBCD interacts with the DsrC homologue TusE in a sulfur relay system during 2- ...	DsrE is a small soluble protein involved in intracellular sulfur reduction [1]. This family also includes DsrF and the homologues TusD/C. n E. coli, the DsrEFH homologue TusBCD interacts with the DsrC homologue TusE in a sulfur relay system during 2-thiouridine biosynthesis [2].	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR027396	DsrEFH-like	Homologous Superfamily
A, B	IPR003787	Sulphur relay, DsrE/F-like	Family

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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.