3Q34

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	YceI	e3q34A1	A: beta barrels	X: Lipocalins/Streptavidin	H: Hypothetical protein TT1927B (From Topology)	T: Hypothetical protein TT1927B	F: YceI	ECOD (1.6)
B	YceI	e3q34B1	A: beta barrels	X: Lipocalins/Streptavidin	H: Hypothetical protein TT1927B (From Topology)	T: Hypothetical protein TT1927B	F: YceI	ECOD (1.6)
C	YceI	e3q34C1	A: beta barrels	X: Lipocalins/Streptavidin	H: Hypothetical protein TT1927B (From Topology)	T: Hypothetical protein TT1927B	F: YceI	ECOD (1.6)
D	YceI	e3q34D1	A: beta barrels	X: Lipocalins/Streptavidin	H: Hypothetical protein TT1927B (From Topology)	T: Hypothetical protein TT1927B	F: YceI	ECOD (1.6)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.128.110	Mainly Beta	Beta Barrel	Lipocalin	Lipid/polyisoprenoid-binding, YceI-like	CATH (4.3.0)
B	2.40.128.110	Mainly Beta	Beta Barrel	Lipocalin	Lipid/polyisoprenoid-binding, YceI-like	CATH (4.3.0)
C	2.40.128.110	Mainly Beta	Beta Barrel	Lipocalin	Lipid/polyisoprenoid-binding, YceI-like	CATH (4.3.0)
D	2.40.128.110	Mainly Beta	Beta Barrel	Lipocalin	Lipid/polyisoprenoid-binding, YceI-like	CATH (4.3.0)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF04264	YceI-like domain (YceI)	YceI-like domain	E. coli YceI is a base-induced periplasmic protein [1]. The recent structure of a member of this family shows that it binds to poly-isoprenoid [2]. The structure consists of an extended, eight-stranded, antiparallel beta-barrel that resembles the lip ...	E. coli YceI is a base-induced periplasmic protein [1]. The recent structure of a member of this family shows that it binds to poly-isoprenoid [2]. The structure consists of an extended, eight-stranded, antiparallel beta-barrel that resembles the lipocalin fold.	Domain

Chains	Accession	Name	Type
A, B, C, D	IPR036761	Lipid/polyisoprenoid-binding, YceI-like superfamily	Homologous Superfamily
A, B, C, D	IPR007372	Lipid/polyisoprenoid-binding, YceI-like	Domain
A, B, C, D	IPR027016	Uncharacterised protein with YceI domain	Family