4DI3

Crystal structure of a 2:1 complex of Treponema pallidum TatP(T) (Tp0957) bound to TatT (Tp0956)

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D [auth B]	SCOP2B Superfamily	TPR-like	8093008	3001345	SCOP2B (2022-06-29)
E [auth C]	SCOP2B Superfamily	TPR-like	8093008	3001345	SCOP2B (2022-06-29)
C [auth A]	SCOP2B Superfamily	TPR-like	8093008	3001345	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 [auth D]	PF03480	e4di3D1	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: PF03480	ECOD (1.6)
B [auth E]	PF03480	e4di3E1	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: PF03480	ECOD (1.6)
D [auth B]	PF16811	e4di3B2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: PF16811	ECOD (1.6)
E [auth C]	PF16811	e4di3C2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: PF16811	ECOD (1.6)
C [auth A]	PF16811	e4di3A1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: PF16811	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth D]	3.40.190.170	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
B [auth E]	3.40.190.170	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
D [auth B]	1.25.40.920	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	TRAP transporter T-component	CATH (4.3.0)
E [auth C]	1.25.40.920	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	TRAP transporter T-component	CATH (4.3.0)
C [auth A]	1.25.40.920	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	TRAP transporter T-component	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth D], B [auth E]	PF03480	Bacterial extracellular solute-binding protein, family 7 (DctP)	Bacterial extracellular solute-binding protein, family 7	-	Family
C [auth A], D [auth B], E [auth C]	PF16811	TRAP transporter T-component (TAtT)	TRAP transporter T-component	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth D], B [auth E]	TatP(T) (Tp0957)	-	localization transport organic substance transport establishment of localization transmembrane transport cellular process	-
C [auth A], D [auth B], E [auth C]	TatT (Tp0956)	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth D], B [auth E]	IPR018389	TRAP transporter solute receptor DctP	Family
A [auth D], B [auth E]	IPR038404	TRAP transporter solute receptor DctP superfamily	Homologous Superfamily
C [auth A], D [auth B], E [auth C]	IPR038537	TRAP transporter T-component superfamily	Homologous Superfamily
C [auth A], D [auth B], E [auth C]	IPR031823	TRAP transporter T-component	Family

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 R01GM133198.