Annotations: 7ARL

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth F]	SCOP2B Superfamily	ABC transporter-like P-loop ATPases	8102887	3002020	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	ABC transporter-like P-loop ATPases	8102887	3002020	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)
B [auth E]	MacB_PCD_1	e7arlE2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: MacB_PCD_1	ECOD (1.6)
B [auth E]	lolCE	e7arlE1	A: alpha bundles	X: Type II ABC exporter transmembrane domain fold	H: Type II ABC exporter transmembrane domain-related	T: MacB transmembrane domain	F: lolCE	ECOD (1.6)
C [auth F]	ABC_tran	e7arlF1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: ABC_tran	ECOD (1.6)
D	ABC_tran	e7arlD1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: ABC_tran	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth C]	PF12704	MacB-like periplasmic core domain (MacB_PCD)	MacB-like periplasmic core domain	This family represents the periplasmic core domain found in a variety of ABC transporters. The structure of this family has been solved for the MacB protein [1]. Some structural similarity was found to the periplasmic domain of the AcrB multidrug eff ...	This family represents the periplasmic core domain found in a variety of ABC transporters. The structure of this family has been solved for the MacB protein [1]. Some structural similarity was found to the periplasmic domain of the AcrB multidrug efflux transporter.	Domain
A [auth C]	PF02687	FtsX-like permease C-terminal (FtsX)	FtsX-like permease C-terminal	This entry represents the C-terminal helices found in members of the ABC type 3 transporter family of permeases, including Cell division protein FtsX from Gram-negative and Gram-positive bacteria [1], Permease protein MacB [2], Lipoprotein-releasing ...	This entry represents the C-terminal helices found in members of the ABC type 3 transporter family of permeases, including Cell division protein FtsX from Gram-negative and Gram-positive bacteria [1], Permease protein MacB [2], Lipoprotein-releasing system transmembrane protein LolC (Swiss:P57382) which has been shown to transport lipids targeted to the outer membrane across the inner membrane [3]. This region contains three transmembrane helices.	Domain
B [auth E]	PF12704	MacB-like periplasmic core domain (MacB_PCD)	MacB-like periplasmic core domain	This family represents the periplasmic core domain found in a variety of ABC transporters. The structure of this family has been solved for the MacB protein [1]. Some structural similarity was found to the periplasmic domain of the AcrB multidrug eff ...	This family represents the periplasmic core domain found in a variety of ABC transporters. The structure of this family has been solved for the MacB protein [1]. Some structural similarity was found to the periplasmic domain of the AcrB multidrug efflux transporter.	Domain
B [auth E]	PF02687	FtsX-like permease C-terminal (FtsX)	FtsX-like permease C-terminal	This entry represents the C-terminal helices found in members of the ABC type 3 transporter family of permeases, including Cell division protein FtsX from Gram-negative and Gram-positive bacteria [1], Permease protein MacB [2], Lipoprotein-releasing ...	This entry represents the C-terminal helices found in members of the ABC type 3 transporter family of permeases, including Cell division protein FtsX from Gram-negative and Gram-positive bacteria [1], Permease protein MacB [2], Lipoprotein-releasing system transmembrane protein LolC (Swiss:P57382) which has been shown to transport lipids targeted to the outer membrane across the inner membrane [3]. This region contains three transmembrane helices.	Domain
C [auth F], D	PF00005	ABC transporter (ABC_tran)	ABC transporter	ABC transporters for a large family of proteins responsible for translocation of a variety of compounds across biological membranes. ABC transporters are the largest family of proteins in many completely sequenced bacteria. ABC transporters are comp ...	ABC transporters for a large family of proteins responsible for translocation of a variety of compounds across biological membranes. ABC transporters are the largest family of proteins in many completely sequenced bacteria. ABC transporters are composed of two copies of this domain and two copies of a transmembrane domain Pfam:PF00664. These four domains may belong to a single polypeptide as in Swiss:P13569, or belong in different polypeptide chains.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C]	Lipoprotein-releasing ABC transporter permease subunit LolC	protein transporter activity lipoprotein releasing activity transporter activity	protein localization establishment of protein localization cellular localization nitrogen compound transport transport lipoprotein transport establishment of localization localization protein transport cellular macromolecule localization macromolecule localization cellular process lipoprotein localization protein localization to cell periphery protein localization establishment of protein localization cellular localization nitrogen compound transport transport lipoprotein transport establishment of localization localization protein transport cellular macromolecule localization macromolecule localization cellular process lipoprotein localization protein localization to cell periphery protein localization to outer membrane localization within membrane protein localization to membrane lipoprotein localization to membrane lipoprotein localization to outer membrane	ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex transporter complex ATP-binding cassette (ABC) transporter complex cell periphery cellular anatomical structure transmembrane transporter complex outer membrane-bounded periplasmic space cell envelope periplasmic space
B [auth E]	Lipoprotein-releasing system transmembrane protein LolE	protein transporter activity lipoprotein releasing activity transporter activity	protein localization establishment of protein localization cellular localization nitrogen compound transport transport lipoprotein transport establishment of localization localization protein transport cellular macromolecule localization macromolecule localization cellular process lipoprotein localization localization within membrane protein localization establishment of protein localization cellular localization nitrogen compound transport transport lipoprotein transport establishment of localization localization protein transport cellular macromolecule localization macromolecule localization cellular process lipoprotein localization localization within membrane protein localization to membrane lipoprotein localization to membrane lipoprotein localization to outer membrane	ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex transporter complex ATP-binding cassette (ABC) transporter complex cell periphery cellular anatomical structure transmembrane transporter complex
C [auth F], D	Lipoprotein-releasing system ATP-binding protein LolD	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein transporter activity lipoprotein releasing activity transporter activity transmembrane transporter activity pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity	protein localization cellular localization localization within membrane protein localization to membrane lipoprotein localization to membrane localization cellular macromolecule localization macromolecule localization cellular process lipoprotein localization lipoprotein localization to outer membrane protein localization to cell periphery protein localization to outer membrane transmembrane transport protein localization cellular localization localization within membrane protein localization to membrane lipoprotein localization to membrane localization cellular macromolecule localization macromolecule localization cellular process lipoprotein localization lipoprotein localization to outer membrane protein localization to cell periphery protein localization to outer membrane transmembrane transport transport establishment of localization	ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex transporter complex ATP-binding cassette (ABC) transporter complex cell periphery cellular anatomical structure transmembrane transporter complex
E [auth V]	LPP	binding lipid binding glycosaminoglycan binding carbohydrate derivative binding peptidoglycan binding identical protein binding protein binding	lipid modification primary metabolic process metabolic process cellular process lipid metabolic process cellular component organization cellular component organization or biogenesis periplasmic space organization	cellular anatomical structure membrane outer membrane-bounded periplasmic space cell envelope periplasmic space extracellular region cell periphery cell outer membrane external encapsulating structure outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth C]	IPR051447	Lipoprotein-releasing system transmembrane protein	Family
A [auth C]	IPR003838	ABC3 transporter permease, C-terminal	Domain
A [auth C]	IPR025857	MacB-like periplasmic core domain	Domain
A [auth C]	IPR011925	Lipoprotein-releasing system transmembrane protein LolC/E	Family
B [auth E]	IPR051447	Lipoprotein-releasing system transmembrane protein	Family
B [auth E]	IPR011926	Lipoprotein-releasing system transmembrane protein LolE, gammaproteobacteria type	Family
B [auth E]	IPR003838	ABC3 transporter permease, C-terminal	Domain
B [auth E]	IPR025857	MacB-like periplasmic core domain	Domain
B [auth E]	IPR011925	Lipoprotein-releasing system transmembrane protein LolC/E	Family
C [auth F], D	IPR011924	Lipoprotein releasing system, ATP-binding protein	Family
C [auth F], D	IPR017871	ABC transporter-like, conserved site	Conserved Site
C [auth F], D	IPR017911	MacB-like, ATP-binding domain	Domain
C [auth F], D	IPR003439	ABC transporter-like, ATP-binding domain	Domain
C [auth F], D	IPR003593	AAA+ ATPase domain	Domain
C [auth F], D	IPR015854	ABC transporter, lipoprotein release, LolD-like	Family
C [auth F], D	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
E [auth V]	IPR016367	Major outer membrane lipoprotein Lpp	Family
E [auth V]	IPR006817	Lipoprotein leucine-zipper	Domain

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A [auth C], B [auth E], C [auth F], D, E [auth V]	OPM	Transmembrane	Alpha-helical polytopic	ABC transporters	FtsX-like permease

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth C], B [auth E], C [auth F], D, E [auth V]	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A [auth C], B [auth E], C [auth F], D, E [auth V]	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A [auth C], B [auth E], C [auth F], D, E [auth V]	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	ATP Binding Cassette (ABC) Transporters	lipoprotein outer membrane localization (Lol) protein LolCDE in complex with lipoprotein

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.