6F3Z

Complex of E. coli LolA and periplasmic domain of LolC

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d6f3zb1	All beta proteins	LolA-like prokaryotic lipoproteins and lipoprotein localization factors	Prokaryotic lipoproteins and lipoprotein localization factors	Outer-membrane lipoproteins carrier protein LolA	automated matches	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
B	d6f3zb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
D	d6f3zd1	All beta proteins	LolA-like prokaryotic lipoproteins and lipoprotein localization factors	Prokaryotic lipoproteins and lipoprotein localization factors	Outer-membrane lipoproteins carrier protein LolA	automated matches	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
D	d6f3zd2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	LolA-like	8044572	3001964	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	LolA-like	8044572	3001964	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)
C	MacB_PCD_1	e6f3zC2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: MacB_PCD_1	ECOD (1.6)
C	lolCE	e6f3zC1	A: a+b two layers	X: Alpha-beta plaits	H: ferredoxin-like domain in periplasmic region of MacB (From Topology)	T: ferredoxin-like domain in periplasmic region of MacB	F: lolCE	ECOD (1.6)
A	MacB_PCD_1	e6f3zA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: double psi	F: MacB_PCD_1	ECOD (1.6)
A	lolCE	e6f3zA2	A: a+b two layers	X: Alpha-beta plaits	H: ferredoxin-like domain in periplasmic region of MacB (From Topology)	T: ferredoxin-like domain in periplasmic region of MacB	F: lolCE	ECOD (1.6)
B	LolA	e6f3zB1	A: beta meanders	X: Lipoprotein localization factors LolAB	H: Lipoprotein localization factors LolAB (From Topology)	T: Lipoprotein localization factors LolAB	F: LolA	ECOD (1.6)
D	LolA	e6f3zD1	A: beta meanders	X: Lipoprotein localization factors LolAB	H: Lipoprotein localization factors LolAB (From Topology)	T: Lipoprotein localization factors LolAB	F: LolA	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.50.20.10	Mainly Beta	Clam	outer membrane lipoprotein receptor (LolB), chain A	Lipoprotein localisation LolA/LolB/LppX	CATH (4.3.0)
D	2.50.20.10	Mainly Beta	Clam	outer membrane lipoprotein receptor (LolB), chain A	Lipoprotein localisation LolA/LolB/LppX	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, 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
B, D	PF03548	Outer membrane lipoprotein carrier protein LolA (LolA)	Outer membrane lipoprotein carrier protein LolA		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C	Lipoprotein-releasing system transmembrane protein 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, D	Outer-membrane lipoprotein carrier protein	-	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	cellular anatomical structure outer membrane-bounded periplasmic space cell envelope periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C	IPR051447	Lipoprotein-releasing system transmembrane protein	Family
A, C	IPR003838	ABC3 transporter permease, C-terminal	Domain
A, C	IPR025857	MacB-like periplasmic core domain	Domain
A, C	IPR011925	Lipoprotein-releasing system transmembrane protein LolC/E	Family
B, D	IPR018323	Outer membrane lipoprotein carrier protein LolA, Proteobacteria	Family
B, D	IPR004564	Outer membrane lipoprotein carrier protein LolA-like	Family
B, D	IPR029046	Lipoprotein localisation LolA/LolB/LppX	Homologous Superfamily

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.