5XSS

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth X]	PF13407	e5xssX1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Periplasmic binding protein-like I	F: PF13407	ECOD (1.6)
B [auth A]	PF13407	e5xssA1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Periplasmic binding protein-like I	F: PF13407	ECOD (1.6)
C [auth B]	PF13407	e5xssB1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Periplasmic binding protein-like I	F: PF13407	ECOD (1.6)
D [auth C]	PF13407	e5xssC1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Periplasmic binding protein-like I	F: PF13407	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A [auth X], B [auth A], C [auth B], D [auth C]	PF13407	Periplasmic binding protein domain (Peripla_BP_4)	Periplasmic binding protein domain	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth X], B [auth A], C [auth B], D [auth C]	Periplasmic binding protein/LacI transcriptional regulator	binding carbohydrate binding	-	-

Chains	Accession	Name	Type
A [auth X], B [auth A], C [auth B], D [auth C]	IPR025997	Periplasmic binding protein	Domain
A [auth X], B [auth A], C [auth B], D [auth C]	IPR028082	Periplasmic binding protein-like I	Homologous Superfamily