2G38

A PE/PPE Protein Complex from Mycobacterium tuberculosis

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
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: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2g38a1	All alpha proteins	Ferritin-like	PE/PPE dimer-like	PE	PE25	(Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ],	SCOPe (2.08)
C	d2g38c_	All alpha proteins	Ferritin-like	PE/PPE dimer-like	PE	PE25	(Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ],	SCOPe (2.08)
B	d2g38b1	All alpha proteins	Ferritin-like	PE/PPE dimer-like	PPE	PPE41	(Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ],	SCOPe (2.08)
D	d2g38d_	All alpha proteins	Ferritin-like	PE/PPE dimer-like	PPE	PPE41	(Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	PE-like	8029241	4001232	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PE/PPE dimer-like	8041620	3001123	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	PE/PPE dimer-like	8041620	3001123	SCOP2B (2022-06-29)
B	SCOP2 Family	PPE-like	8029240	4001235	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	PE/PPE dimer-like	8041619	3001123	SCOP2 (2022-06-29)
D	SCOP2B Superfamily	PE/PPE dimer-like	8041619	3001123	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	PE	e2g38A1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: PE (From Topology)	T: PE	F: PE	ECOD (1.6)
C	PE	e2g38C1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: PE (From Topology)	T: PE	F: PE	ECOD (1.6)
B	PPE	e2g38B1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: PPE (From Topology)	T: PPE	F: PPE	ECOD (1.6)
D	PPE	e2g38D1	A: alpha bundles	X: Ferritin/Heme oxygenase/4-helical cytokines	H: PPE (From Topology)	T: PPE	F: PPE	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.287.850	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	HP0062-like domain	CATH (4.3.0)
C	1.10.287.850	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	HP0062-like domain	CATH (4.3.0)
B	1.20.1260.20	Mainly Alpha	Up-down Bundle	Ferritin	PPE superfamily	CATH (4.3.0)
D	1.20.1260.20	Mainly Alpha	Up-down Bundle	Ferritin	PPE superfamily	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C	PF00934	PE family (PE)	PE family	-	Family
B, D	PF00823	PPE family (PPE)	PPE family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C	PE FAMILY PROTEIN	-	-	cell periphery external encapsulating structure cell wall cellular anatomical entity peptidoglycan-based cell wall extracellular region
B, D	PPE FAMILY PROTEIN	-	response to host defenses biological process involved in interspecies interaction between organisms response to stimulus response to other organism response to defenses of other organism response to external stimulus response to biotic stimulus biological process involved in interaction with host biological process involved in symbiotic interaction response to host immune response response to host response to external biotic stimulus	cell surface cellular anatomical entity extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C	IPR000084	PE-PGRS family, N-terminal	Domain
B, D	IPR038332	PPE superfamily	Homologous Superfamily
B, D	IPR000030	PPE domain	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.