5DCQ

Crystal structure of bacterial adhesin, FNE from Streptococcus equi spp. equi.

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HEAT_2_1	e5dcqA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: HEAT_2_1	ECOD (1.6)
B	HEAT_2_1	e5dcqB2	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: HEAT_2_1	ECOD (1.6)
C	HEAT_2_1	e5dcqC1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: HEAT_2_1	ECOD (1.6)
D	TED_1st	e5dcqD2	A: beta barrels	X: OB-fold	H: Pilus-presented adhesin barrel insertion domain (From Topology)	T: Pilus-presented adhesin barrel insertion domain	F: TED_1st	ECOD (1.6)
D	TED_2nd_1	e5dcqD1	A: alpha arrays	X: Pilus-presented adhesin helical insertion domain (From Topology)	H: Pilus-presented adhesin helical insertion domain (From Topology)	T: Pilus-presented adhesin helical insertion domain	F: TED_2nd_1	ECOD (1.6)
E	TED_1st	e5dcqE2	A: beta barrels	X: OB-fold	H: Pilus-presented adhesin barrel insertion domain (From Topology)	T: Pilus-presented adhesin barrel insertion domain	F: TED_1st	ECOD (1.6)
E	TED_2nd_1	e5dcqE1	A: alpha arrays	X: Pilus-presented adhesin helical insertion domain (From Topology)	H: Pilus-presented adhesin helical insertion domain (From Topology)	T: Pilus-presented adhesin helical insertion domain	F: TED_2nd_1	ECOD (1.6)
F	TED_1st	e5dcqF2	A: beta barrels	X: OB-fold	H: Pilus-presented adhesin barrel insertion domain (From Topology)	T: Pilus-presented adhesin barrel insertion domain	F: TED_1st	ECOD (1.6)
F	TED_2nd_1	e5dcqF1	A: alpha arrays	X: Pilus-presented adhesin helical insertion domain (From Topology)	H: Pilus-presented adhesin helical insertion domain (From Topology)	T: Pilus-presented adhesin helical insertion domain	F: TED_2nd_1	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
D, E, F	PF08341	Thioester domain (TED)	Thioester domain	This domain is found near the N-terminus of a variety of bacterial surface proteins and pili. This domain contains an unusual covalent ester bond between a conserved cysteine and glutamine residue [1].	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
D, E, F	IPR023849	TQXA domain	Domain
D, E, F	IPR013552	Thioester 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.