Annotations: 6ZY4

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
I [auth F]	SCOP2B Superfamily	ABC transporter-like P-loop ATPases	8102224	3002020	SCOP2B (2022-06-29)
J [auth G]	SCOP2B Superfamily	ABC transporter-like P-loop ATPases	8102224	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)
E [auth K]	MlaD	e6zy4K1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Mammalian cell entry (MCE) domain	F: MlaD	ECOD (1.6)
B [auth D]	MlaD	e6zy4D1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Mammalian cell entry (MCE) domain	F: MlaD	ECOD (1.6)
G [auth B]	STAS	e6zy4B1	A: a/b three-layered sandwiches	X: SpoIIaa-like (From Topology)	H: SpoIIaa-like (From Topology)	T: SpoIIaa-like	F: STAS	ECOD (1.6)
H [auth C]	STAS	e6zy4C1	A: a/b three-layered sandwiches	X: SpoIIaa-like (From Topology)	H: SpoIIaa-like (From Topology)	T: SpoIIaa-like	F: STAS	ECOD (1.6)
I [auth F]	ABC_tran	e6zy4F1	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)
J [auth G]	ABC_tran	e6zy4G1	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, B [auth D], C [auth I], D [auth J], E [auth K], A, B [auth D], C [auth I], D [auth J], E [auth K], F [auth L]	PF02470	MlaD protein (MlaD)	MlaD protein	-	Family
G [auth B], H [auth C]	PF13466	STAS domain (STAS_2)	STAS domain	The STAS (after Sulphate Transporter and AntiSigma factor antagonist) domain is found in the C-terminal region of Sulphate transporters and bacterial antisigma factor antagonists. It has been suggested that this domain may have a general NTP binding ...	The STAS (after Sulphate Transporter and AntiSigma factor antagonist) domain is found in the C-terminal region of Sulphate transporters and bacterial antisigma factor antagonists. It has been suggested that this domain may have a general NTP binding function [1].	Domain
I [auth F], J [auth G]	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, B [auth D], C [auth I], D [auth J], E [auth K], A, B [auth D], C [auth I], D [auth J], E [auth K], F [auth L]	YrbD protein	-	localization transport macromolecule localization organic substance transport phospholipid transport lipid localization lipid transport establishment of localization organophosphate ester transport	-
G [auth B], H [auth C]	ABC transporter maintaining OM lipid asymmetry, cytoplasmic STAS component	phospholipid transfer activity lipid transporter activity lipid transfer activity transporter activity phospholipid transporter activity	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process localization transport macromolecule localization organic substance transport phospholipid transport lipid localization lipid transport establishment of localization cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process localization transport macromolecule localization organic substance transport phospholipid transport lipid localization lipid transport establishment of localization organophosphate ester transport response to chemical response to antibiotic membrane organization intermembrane lipid transfer cellular component organization intermembrane phospholipid transfer cellular component organization or biogenesis	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol phospholipid-translocating ATPase complex protein-containing complex transporter complex membrane
I [auth F], J [auth G]	Toluene tolerance protein Ttg2A	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding 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	-	-
K [auth E], L [auth H]	Uncharacterized protein	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B [auth D], C [auth I], D [auth J], E [auth K], A, B [auth D], C [auth I], D [auth J], E [auth K], F [auth L]	IPR003399	Mce/MlaD	Domain
A, B [auth D], C [auth I], D [auth J], E [auth K], A, B [auth D], C [auth I], D [auth J], E [auth K], F [auth L]	IPR030970	Probable phospholipid ABC transporter-binding protein MlaD	Family
G [auth B], H [auth C]	IPR036513	STAS domain superfamily	Homologous Superfamily
G [auth B], H [auth C]	IPR002645	STAS domain	Domain
G [auth B], H [auth C]	IPR049743	Intermembrane phospholipid transport system binding protein MlaB	Family
I [auth F], J [auth G]	IPR003593	AAA+ ATPase domain	Domain
I [auth F], J [auth G]	IPR017871	ABC transporter-like, conserved site	Conserved Site
I [auth F], J [auth G]	IPR003439	ABC transporter-like, ATP-binding domain	Domain
I [auth F], J [auth G]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

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.