Annotations: 6GJT

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F	Chlam_vir_1st	e6gjtF1	A: beta sandwiches	X: jelly-roll	H: TNF-like (From Topology)	T: TNF-like	F: Chlam_vir_1st	ECOD (1.6)
F	Chlam_vir_2nd	e6gjtF2	A: beta duplicates or obligate multimers	X: Immunodominant antigen Pgp3 N-terminal domain (From Topology)	H: Immunodominant antigen Pgp3 N-terminal domain (From Topology)	T: Immunodominant antigen Pgp3 N-terminal domain	F: Chlam_vir_2nd	ECOD (1.6)
E	Chlam_vir_1st	e6gjtE1	A: beta sandwiches	X: jelly-roll	H: TNF-like (From Topology)	T: TNF-like	F: Chlam_vir_1st	ECOD (1.6)
E	Chlam_vir_2nd,Chlam_vir_3rd	e6gjtE2	A: beta duplicates or obligate multimers	X: Immunodominant antigen Pgp3 N-terminal domain (From Topology)	H: Immunodominant antigen Pgp3 N-terminal domain (From Topology)	T: Immunodominant antigen Pgp3 N-terminal domain	F: Chlam_vir_2nd,Chlam_vir_3rd	ECOD (1.6)
D	Chlam_vir_1st	e6gjtD1	A: beta sandwiches	X: jelly-roll	H: TNF-like (From Topology)	T: TNF-like	F: Chlam_vir_1st	ECOD (1.6)
D	Chlam_vir_2nd	e6gjtD2	A: beta duplicates or obligate multimers	X: Immunodominant antigen Pgp3 N-terminal domain (From Topology)	H: Immunodominant antigen Pgp3 N-terminal domain (From Topology)	T: Immunodominant antigen Pgp3 N-terminal domain	F: Chlam_vir_2nd	ECOD (1.6)
C	Chlam_vir_1st	e6gjtC1	A: beta sandwiches	X: jelly-roll	H: TNF-like (From Topology)	T: TNF-like	F: Chlam_vir_1st	ECOD (1.6)
C	Chlam_vir_2nd	e6gjtC2	A: beta duplicates or obligate multimers	X: Immunodominant antigen Pgp3 N-terminal domain (From Topology)	H: Immunodominant antigen Pgp3 N-terminal domain (From Topology)	T: Immunodominant antigen Pgp3 N-terminal domain	F: Chlam_vir_2nd	ECOD (1.6)
B	Chlam_vir_1st	e6gjtB2	A: beta sandwiches	X: jelly-roll	H: TNF-like (From Topology)	T: TNF-like	F: Chlam_vir_1st	ECOD (1.6)
B	Chlam_vir_2nd,Chlam_vir_3rd	e6gjtB1	A: beta duplicates or obligate multimers	X: Immunodominant antigen Pgp3 N-terminal domain (From Topology)	H: Immunodominant antigen Pgp3 N-terminal domain (From Topology)	T: Immunodominant antigen Pgp3 N-terminal domain	F: Chlam_vir_2nd,Chlam_vir_3rd	ECOD (1.6)
A	Chlam_vir_1st	e6gjtA1	A: beta sandwiches	X: jelly-roll	H: TNF-like (From Topology)	T: TNF-like	F: Chlam_vir_1st	ECOD (1.6)
A	Chlam_vir_2nd,Chlam_vir_3rd	e6gjtA2	A: beta duplicates or obligate multimers	X: Immunodominant antigen Pgp3 N-terminal domain (From Topology)	H: Immunodominant antigen Pgp3 N-terminal domain (From Topology)	T: Immunodominant antigen Pgp3 N-terminal domain	F: Chlam_vir_2nd,Chlam_vir_3rd	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF05475	Pgp3 C-terminal domain (Chlam_vir)	Pgp3 C-terminal domain	This family consists of Chlamydia virulence proteins which are thought to be required for growth within mammalian cells [1]. The C-terminal domain shows distant homology to the TNF superfamily [2].	Domain
A, B, C, D, E A, B, C, D, E, F	PF20858	Immunodominant antigen Pgp3, N-terminal domain (Pgp3_N)	Immunodominant antigen Pgp3, N-terminal domain	This domain is found in Immunodominant antigen Pgp3, a virulence protein from Chlamydia trachomatis involved in stimulating host immune responses and thought to be required for growth within mammalian cells. Pgp3 consists of globular N- and C-termina ...	This domain is found in Immunodominant antigen Pgp3, a virulence protein from Chlamydia trachomatis involved in stimulating host immune responses and thought to be required for growth within mammalian cells. Pgp3 consists of globular N- and C-terminal domains (Pfam:PF05475 is the latter) connected by a triple-helical coiled coil (THCC). The N-terminal domain (this entry), which includes several structural motifs typically found in trimeric viral proteins, folds into a fairly flat surface [1-3].	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR008444	Chlamydia virulence plasmid protein pGP3	Family
A, B, C, D, E A, B, C, D, E, F	IPR049000	Virulence plasmid protein pGP3-D, N-terminal domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR033758	pGP3 C-terminal domain	Domain

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.