Annotations: 7UAJ

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	E6 C-terminal domain-like	8034000	3001867	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	E6 C-terminal domain-like	8034000	3001867	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	E6 C-terminal domain-like	8034000	3001867	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	E6 C-terminal domain-like	8034000	3001867	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	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)
A	F_UNCLASSIFIED	e7uajA4	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: F_UNCLASSIFIED	ECOD (1.6)
A	F_UNCLASSIFIED	e7uajA2	A: few secondary structure elements	X: E6 C-terminal domain-like (From Topology)	H: E6 C-terminal domain-like (From Topology)	T: E6 C-terminal domain-like	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e7uajB3	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e7uajB1	A: few secondary structure elements	X: E6 C-terminal domain-like (From Topology)	H: E6 C-terminal domain-like (From Topology)	T: E6 C-terminal domain-like	F: F_UNCLASSIFIED	ECOD (1.6)
C	F_UNCLASSIFIED	e7uajC2	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: F_UNCLASSIFIED	ECOD (1.6)
C	F_UNCLASSIFIED	e7uajC1	A: few secondary structure elements	X: E6 C-terminal domain-like (From Topology)	H: E6 C-terminal domain-like (From Topology)	T: E6 C-terminal domain-like	F: F_UNCLASSIFIED	ECOD (1.6)
D	F_UNCLASSIFIED	e7uajD3	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: F_UNCLASSIFIED	ECOD (1.6)
D	F_UNCLASSIFIED	e7uajD4	A: few secondary structure elements	X: E6 C-terminal domain-like (From Topology)	H: E6 C-terminal domain-like (From Topology)	T: E6 C-terminal domain-like	F: F_UNCLASSIFIED	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF01547	Bacterial extracellular solute-binding protein (SBP_bac_1)	Bacterial extracellular solute-binding protein	-	Family
A, B, C, D	PF00518	Early Protein (E6) (E6)	Early Protein (E6)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Maltose/maltodextrin-binding periplasmic protein,Protein E6	DNA binding binding organic cyclic compound binding nucleic acid binding protein binding PDZ domain binding protein domain specific binding cation binding ion binding metal ion binding small molecule binding identical protein binding transporter activity carbohydrate transmembrane transporter activity DNA binding binding organic cyclic compound binding nucleic acid binding protein binding PDZ domain binding protein domain specific binding cation binding ion binding metal ion binding small molecule binding identical protein binding transporter activity carbohydrate transmembrane transporter activity transmembrane transporter activity oligosaccharide binding disaccharide binding carbohydrate binding maltose binding	symbiont-mediated perturbation of host defense response response to host defenses biological process involved in interspecies interaction between organisms response to stimulus response to other organism response to defenses of other organism modulation by virus of host process response to external stimulus virus-mediated perturbation of host defense response biological process involved in interaction with host response to biotic stimulus biological process involved in symbiotic interaction symbiont-mediated perturbation of host process viral process symbiont-mediated perturbation of host defense response response to host defenses biological process involved in interspecies interaction between organisms response to stimulus response to other organism response to defenses of other organism modulation by virus of host process response to external stimulus virus-mediated perturbation of host defense response biological process involved in interaction with host response to biotic stimulus biological process involved in symbiotic interaction symbiont-mediated perturbation of host process viral process response to host response to external biotic stimulus modulation of process of another organism modulation by virus of host cellular process symbiont-mediated perturbation of host cellular process symbiont-mediated suppression of host pathogen-associated molecular pattern receptor signaling pathway symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response response to host immune response symbiont-mediated suppression of host defenses symbiont-mediated perturbation of host innate immune response symbiont-mediated perturbation of host signal transduction pathway symbiont-mediated perturbation of host immune response symbiont-mediated perturbation of host defenses symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of IRF3 activity symbiont-mediated suppression of host signal transduction pathway cellular process symbiont-mediated suppression of cytoplasmic pattern recognition receptor signaling pathway symbiont-mediated perturbation of host ubiquitin-like protein modification symbiont-mediated suppression of host transcription symbiont-mediated suppression of host gene expression symbiont-mediated perturbation of host gene expression symbiont-mediated perturbation of host transcription regulation of biological process regulation of protein metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process regulation of primary metabolic process regulation of proteolysis proteolysis metabolic process protein metabolic process macromolecule metabolic process regulation of metabolic process activation of GTPase activity positive regulation of molecular function regulation of molecular function positive regulation of hydrolase activity regulation of catalytic activity regulation of hydrolase activity positive regulation of catalytic activity regulation of GTPase activity positive regulation of GTPase activity cellular biosynthetic process cellular metabolic process RNA metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process biosynthetic process regulation of cellular process positive regulation of DNA-templated transcription positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process positive regulation of cellular process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase II positive regulation of nucleobase-containing compound metabolic process regulation of cellular metabolic process positive regulation of transcription by RNA polymerase II regulation of cellular biosynthetic process positive regulation of RNA metabolic process regulation of gene expression positive regulation of RNA biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription positive regulation of cellular biosynthetic process symbiont-mediated suppression of host type I interferon-mediated signaling pathway symbiont-mediated suppression of host interferon-mediated signaling pathway regulation of killing of cells of another organism disruption of cell in another organism regulation of programmed cell death symbiont-mediated perturbation of host apoptosis killing of cells of another organism symbiont-mediated perturbation of host programmed cell death regulation of apoptotic process cell death regulation of cell killing apoptotic process disruption of anatomical structure in another organism programmed cell death cell killing cellular response to stimulus cellular response to stress DNA damage response response to stress cell chemotaxis chemotaxis cellular response to chemical stimulus taxis response to chemical cell migration cell motility locomotion localization transport carbohydrate transport oligosaccharide transport disaccharide transport establishment of localization maltose transport polysaccharide localization dextrin transport macromolecule localization maltodextrin transmembrane transport polysaccharide transport response to disaccharide response to oxygen-containing compound detection of maltose stimulus detection of stimulus response to carbohydrate detection of chemical stimulus detection of disaccharide stimulus response to maltose detection of carbohydrate stimulus	host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region cellular anatomical entity host cell nucleus host intracellular organelle host cell cytoplasm ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region cellular anatomical entity host cell nucleus host intracellular organelle host cell cytoplasm 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 transmembrane transporter complex ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing maltose transport complex periplasmic space outer membrane-bounded periplasmic space cell envelope

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR038575	E6 superfamily	Homologous Superfamily
A, B, C, D	IPR001334	E6 early regulatory protein	Family
A, B, C, D	IPR006061	Solute-binding family 1, conserved site	Conserved Site
A, B, C, D	IPR006060	Maltose/Cyclodextrin ABC transporter, substrate-binding protein	Family
A, B, C, D	IPR006059	Bacterial-type extracellular solute-binding protein	Family

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 R01GM133198.