8ZKP | pdb_00008zkp

Cryo-EM structure of the efflux transporter MmpL5/MmpS5 from Mycobacterium tuberculosis, C3 symmetry

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: MemProtMD

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
I	SCOP2B Superfamily	ACP-like	8097006	3001805	SCOP2B (2022-06-29)
F [auth D]	SCOP2B Superfamily	ACP-like	8097006	3001805	SCOP2B (2022-06-29)
C [auth H]	SCOP2B Superfamily	ACP-like	8097006	3001805	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth H], F [auth D], I	PF00550	Phosphopantetheine attachment site (PP-binding)	Phosphopantetheine attachment site	A 4'-phosphopantetheine prosthetic group is attached through a serine. This prosthetic group acts as a a 'swinging arm' for the attachment of activated fatty acid and amino-acid groups. This domain forms a four helix bundle. This family includes memb ...	A 4'-phosphopantetheine prosthetic group is attached through a serine. This prosthetic group acts as a a 'swinging arm' for the attachment of activated fatty acid and amino-acid groups. This domain forms a four helix bundle. This family includes members not included in Prosite. The inclusion of these members is supported by sequence analysis and functional evidence. The related domain of Swiss:P19828 has the attachment serine replaced by an alanine.	Domain
B [auth F], E [auth C], H [auth G]	PF05423	Mycobacterium membrane protein (Mycobact_memb)	Mycobacterium membrane protein	-	Family
A, D [auth B], G [auth E]	PF03176	MMPL family (MMPL)	MMPL family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth H], F [auth D], I	Meromycolate extension acyl carrier protein	phosphopantetheine-dependent carrier activity prosthetic group binding binding acyl carrier activity molecular carrier activity ACP phosphopantetheine attachment site binding acyl binding small molecule binding	glycolipid metabolic process lipid A biosynthetic process carbohydrate derivative metabolic process lipid biosynthetic process phospholipid metabolic process phosphate-containing compound metabolic process lipooligosaccharide biosynthetic process phosphorus metabolic process membrane lipid metabolic process carbohydrate derivative biosynthetic process lipooligosaccharide metabolic process liposaccharide metabolic process primary metabolic process glycolipid biosynthetic process glycolipid metabolic process lipid A biosynthetic process carbohydrate derivative metabolic process lipid biosynthetic process phospholipid metabolic process phosphate-containing compound metabolic process lipooligosaccharide biosynthetic process phosphorus metabolic process membrane lipid metabolic process carbohydrate derivative biosynthetic process lipooligosaccharide metabolic process liposaccharide metabolic process primary metabolic process glycolipid biosynthetic process phospholipid biosynthetic process lipid A metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process metabolic process cellular process membrane lipid biosynthetic process lipid metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane
B [auth F], E [auth C], H [auth G]	Siderophore export accessory protein MmpS5	-	-	cell periphery cellular anatomical structure plasma membrane membrane extracellular region
A, D [auth B], G [auth E]	Siderophore exporter MmpL5	-	-	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth H], F [auth D], I	IPR009081	Phosphopantetheine binding ACP domain	Domain
C [auth H], F [auth D], I	IPR036736	ACP-like superfamily	Homologous Superfamily
C [auth H], F [auth D], I	IPR053393	Meromycolate extension acyl carrier	Family
C [auth H], F [auth D], I	IPR003231	Acyl carrier protein	Family
B [auth F], E [auth C], H [auth G]	IPR008693	Transport accessory protein MmpS	Family
B [auth F], E [auth C], H [auth G]	IPR038468	Transport accessory protein MmpS, C-terminal	Homologous Superfamily
A, D [auth B], G [auth E]	IPR004869	Membrane transport protein MMPL domain	Domain
A, D [auth B], G [auth E]	IPR050545	Mycobacterial membrane protein Large (MmpL)	Family
A, D [auth B], G [auth E]	IPR004707	Membrane transport protein MmpL family	Family

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

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

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.