Annotations: 3FPP

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	HlyD_D23_C	e3fppB2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: HlyD_D23_C	ECOD (1.6)
B	HlyD_2nd	e3fppB3	A: alpha bundles	X: helical hairpin of HlyD-like secretion proteins (From Topology)	H: helical hairpin of HlyD-like secretion proteins (From Topology)	T: helical hairpin of HlyD-like secretion proteins	F: HlyD_2nd	ECOD (1.6)
B	Biotin_lipoyl_1	e3fppB1	A: a+b complex topology	X: alpha/beta-Hammerhead/Barrel-sandwich hybrid	H: alpha/beta-Hammerhead/Barrel-sandwich hybrid	T: Single hybrid motif	F: Biotin_lipoyl_1	ECOD (1.6)
A	HlyD_D23_C	e3fppA3	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: HlyD_D23_C	ECOD (1.6)
A	HlyD_2nd	e3fppA2	A: alpha bundles	X: helical hairpin of HlyD-like secretion proteins (From Topology)	H: helical hairpin of HlyD-like secretion proteins (From Topology)	T: helical hairpin of HlyD-like secretion proteins	F: HlyD_2nd	ECOD (1.6)
A	Biotin_lipoyl_1	e3fppA1	A: a+b complex topology	X: alpha/beta-Hammerhead/Barrel-sandwich hybrid	H: alpha/beta-Hammerhead/Barrel-sandwich hybrid	T: Single hybrid motif	F: Biotin_lipoyl_1	ECOD (1.6)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.40.30.170	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
B	2.40.50.100	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain	CATH (4.3.0)
B	6.10.140.1990	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
A	2.40.30.170	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
A	2.40.50.100	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain	CATH (4.3.0)
A	6.10.140.1990	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Macrolide-specific efflux protein macA	polymyxin transmembrane transporter activity lipid transporter activity lipid transmembrane transporter activity amide transmembrane transporter activity transporter activity transmembrane transporter activity efflux transmembrane transporter activity identical protein binding protein binding binding	response to stimulus response to chemical response to antibiotic polymyxin transport localization nitrogen compound transport transport amide transport macromolecule localization lipid localization lipid transport establishment of localization xenobiotic export from cell xenobiotic transport response to stimulus response to chemical response to antibiotic polymyxin transport localization nitrogen compound transport transport amide transport macromolecule localization lipid localization lipid transport establishment of localization xenobiotic export from cell xenobiotic transport xenobiotic detoxification by transmembrane export across the plasma membrane detoxification export from cell export across plasma membrane response to toxic substance transmembrane transport cellular process	cellular anatomical structure membrane protein-containing complex efflux pump complex transmembrane transporter complex membrane protein complex transporter complex cell periphery plasma membrane MacAB-TolC complex macrolide transmembrane transporter complex extrinsic component of membrane

Chains	Accession	Name	Type
A, B	IPR030190	Macrolide export protein MacA, alpha-hairpin domain superfamily	Homologous Superfamily
A, B	IPR006143	RND efflux pump, membrane fusion protein	Family
A, B	IPR032317	CusB_D23	Unknown