6AJG

Crystal structure of mycolic acid transporter MmpL3 from Mycobacterium smegmatis complexed with SQ109

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	ACR_tran_4th	e6ajgA2	A: alpha bundles	X: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	H: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	T: Multidrug efflux transporter AcrB transmembrane domain	F: ACR_tran_4th	ECOD (1.6)
A	UNK_F_TYPE	e6ajgA5	A: alpha bundles	X: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	H: Multidrug efflux transporter AcrB transmembrane domain (From Topology)	T: Multidrug efflux transporter AcrB transmembrane domain	F: UNK_F_TYPE	ECOD (1.6)
A	UNK_F_TYPE	e6ajgA1	A: a+b two layers	X: Alpha-beta plaits	H: Ferredoxin domains in multidrug efflux transporter	T: Multidrug efflux transporter AcrB pore domain	F: UNK_F_TYPE	ECOD (1.6)
A	Phage_lysozyme_2	e6ajgA3	A: a+b complex topology	X: Lysozyme-like (From Homology)	H: Lysozyme-like	T: Lysozyme-like	F: Phage_lysozyme_2	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF03176	MMPL family (MMPL)	MMPL family	-	Family
A	PF00959	Phage lysozyme (Phage_lysozyme)	Phage lysozyme	This family includes lambda phage lysozyme and E. coli endolysin.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Drug exporters of the RND superfamily-like protein,Endolysin	binding phospholipid binding lipid binding phosphatidylinositol binding phosphatidylethanolamine binding phospholipid transfer activity lipid transporter activity lipid transfer activity transporter activity phospholipid transporter activity phosphatidylethanolamine transfer activity diacylglycerol binding ion binding anion binding binding phospholipid binding lipid binding phosphatidylinositol binding phosphatidylethanolamine binding phospholipid transfer activity lipid transporter activity lipid transfer activity transporter activity phospholipid transporter activity phosphatidylethanolamine transfer activity diacylglycerol binding ion binding anion binding phosphatidylglycerol binding cardiolipin binding small molecule binding trehalose transmembrane transporter activity disaccharide transmembrane transporter activity oligosaccharide transmembrane transporter activity carbohydrate transmembrane transporter activity transmembrane transporter activity hydrolase activity, acting on glycosyl bonds peptidoglycan muralytic activity hydrolase activity, hydrolyzing O-glycosyl compounds lysozyme activity hydrolase activity catalytic activity	response to stimulus response to chemical response to xenobiotic stimulus oxoacid metabolic process cellular biosynthetic process cell wall organization or biogenesis lipid biosynthetic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process cellular component biogenesis organic substance metabolic process mycolic acid biosynthetic process organic substance biosynthetic process response to stimulus response to chemical response to xenobiotic stimulus oxoacid metabolic process cellular biosynthetic process cell wall organization or biogenesis lipid biosynthetic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process cellular component biogenesis organic substance metabolic process mycolic acid biosynthetic process organic substance biosynthetic process Actinobacterium-type cell wall biogenesis small molecule metabolic process cellular component organization or biogenesis peptidoglycan-based cell wall biogenesis fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process cellular metabolic process mycolic acid metabolic process carboxylic acid metabolic process primary metabolic process fatty acid biosynthetic process macromolecule biosynthetic process cell wall biogenesis biosynthetic process cell wall macromolecule biosynthetic process cellular lipid metabolic process cellular process metabolic process macromolecule metabolic process monocarboxylic acid metabolic process lipid metabolic process biological regulation regulation of biological quality regulation of membrane potential cellular component organization cell wall organization external encapsulating structure organization response to antibiotic localization transport macromolecule localization organic substance transport phospholipid transport lipid localization lipid transport establishment of localization organophosphate ester transport trehalose transport carbohydrate transport oligosaccharide transport disaccharide transport mycolate cell wall layer assembly cellular component assembly biological process involved in interspecies interaction between organisms response to other organism defense response response to external stimulus response to biotic stimulus defense response to bacterium defense response to other organism response to stress response to bacterium response to external biotic stimulus organonitrogen compound catabolic process carbohydrate derivative catabolic process organonitrogen compound metabolic process catabolic process peptidoglycan catabolic process glycosaminoglycan metabolic process carbohydrate derivative metabolic process aminoglycan catabolic process macromolecule catabolic process glycosaminoglycan catabolic process aminoglycan metabolic process peptidoglycan metabolic process organic substance catabolic process symbiont-mediated cytolysis of host cell viral life cycle disruption of cell in another organism cytolysis biological process involved in interaction with host biological process involved in symbiotic interaction viral release from host cell by cytolysis disruption of cellular anatomical structure in another organism exit from host cell viral process cytolysis in another organism viral release from host cell disruption of anatomical structure in another organism symbiont-mediated killing of host cell killing of cells of another organism cell killing disruption of plasma membrane integrity in another organism cell wall macromolecule catabolic process cell wall macromolecule metabolic process	cell tip cell pole cellular anatomical entity cell septum cell periphery plasma membrane membrane host cellular component host intracellular part host cell cytoplasm host cell part host intracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR004869	Membrane transport protein MMPL domain	Domain
A	IPR001165	T4-type lysozyme	Family
A	IPR034690	Endolysin T4 type	Family
A	IPR002196	Glycoside hydrolase, family 24	Family
A	IPR023347	Lysozyme domain superfamily	Homologous Superfamily
A	IPR023346	Lysozyme-like domain superfamily	Homologous Superfamily

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A	OPM	Transmembrane	Alpha-helical polytopic	Resistance-nodulation-cell division	Hopanoid biosynthesis RND transporter

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Multi-Drug Efflux Transporters	MmpL3 mycolic acid transporter

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.