3MQ9 | pdb_00003mq9

Crystal Structure of Ectodomain Mutant of BST-2/Tetherin/CD317 Fused to MBP

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
H	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
H	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
G	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
F	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
E	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
D	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
C	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
B	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
A	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H	PF01547	Bacterial extracellular solute-binding protein (SBP_bac_1)	Bacterial extracellular solute-binding protein	-	Family
A, B, C, D, E A, B, C, D, E, F, G, H	PF16716	Bone marrow stromal antigen 2 (BST2)	Bone marrow stromal antigen 2		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H	Bone marrow stromal antigen 2 fused to Maltose-binding periplasmic protein	transporter activity carbohydrate transmembrane transporter activity transmembrane transporter activity oligosaccharide binding binding disaccharide binding carbohydrate binding maltose binding RNA binding nucleic acid binding enzyme regulator activity molecular function inhibitor activity peptidase regulator activity molecular function regulator activity transporter activity carbohydrate transmembrane transporter activity transmembrane transporter activity oligosaccharide binding binding disaccharide binding carbohydrate binding maltose binding RNA binding nucleic acid binding enzyme regulator activity molecular function inhibitor activity peptidase regulator activity molecular function regulator activity enzyme inhibitor activity peptidase inhibitor activity endopeptidase regulator activity metalloendopeptidase inhibitor activity endopeptidase inhibitor activity identical protein binding protein binding protein homodimerization activity protein dimerization activity	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process cell chemotaxis chemotaxis response to external stimulus cellular response to chemical stimulus taxis response to chemical cell migration cell motility cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process cell chemotaxis chemotaxis response to external stimulus 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 positive regulation of cell communication regulation of cellular process positive regulation of signal transduction positive regulation of canonical NF-kappaB signal transduction signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction positive regulation of cellular process regulation of biological process regulation of signaling biological regulation positive regulation of intracellular signal transduction canonical NF-kappaB signal transduction regulation of response to stimulus regulation of cell communication regulation of canonical NF-kappaB signal transduction positive regulation of signaling biological process involved in interspecies interaction between organisms negative regulation of viral life cycle negative regulation of intracellular transport of viral material negative regulation of biological process viral life cycle biological process involved in symbiotic interaction regulation of viral life cycle regulation of viral process negative regulation of viral process intracellular transport of virus viral process transport of virus regulation of intracellular transport of viral material regulation of biological process involved in symbiotic interaction regulation of immune effector process multicellular organismal process negative regulation of dendritic cell cytokine production dendritic cell cytokine production cytokine production leukocyte mediated immunity regulation of immune system process regulation of plasmacytoid dendritic cell cytokine production negative regulation of cytokine production involved in immune response regulation of cytokine production involved in immune response immune response negative regulation of metabolic process negative regulation of immune effector process immune effector process regulation of gene expression regulation of leukocyte mediated immunity negative regulation of production of molecular mediator of immune response negative regulation of gene expression plasmacytoid dendritic cell cytokine production biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of production of molecular mediator of immune response negative regulation of plasmacytoid dendritic cell cytokine production negative regulation of multicellular organismal process regulation of metabolic process regulation of dendritic cell cytokine production regulation of cytokine production negative regulation of cellular process regulation of multicellular organismal process cytokine production involved in immune response negative regulation of macromolecule metabolic process production of molecular mediator of immune response regulation of biosynthetic process negative regulation of cytokine production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process negative regulation of immune system process negative regulation of biosynthetic process immune system process negative regulation of leukocyte mediated immunity regulation of cytoskeleton organization regulation of cellular component organization regulation of actin filament-based process actin cytoskeleton organization regulation of organelle organization cellular component organization organelle organization regulation of actin cytoskeleton organization actin filament-based process cellular component organization or biogenesis cytoskeleton organization B cell activation cell activation lymphocyte activation leukocyte activation response to other organism defense response defense response to symbiont response to biotic stimulus defense response to other organism innate immune response response to external biotic stimulus regulation of growth growth negative regulation of cell growth regulation of cell growth cell growth negative regulation of growth response to type II interferon response to cytokine response to peptide negative regulation of locomotion regulation of cell motility regulation of locomotion regulation of cell migration negative regulation of cell motility negative regulation of cell migration negative regulation of viral genome replication viral genome replication regulation of viral genome replication response to virus response to interferon-alpha response to interferon-beta defense response to virus regulation of leukocyte proliferation cell population proliferation positive regulation of cell population proliferation leukocyte proliferation regulation of cell population proliferation positive regulation of leukocyte proliferation	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 ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing maltose transport complex periplasmic space 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 ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing maltose transport complex periplasmic space outer membrane-bounded periplasmic space cell envelope apical part of cell plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure intracellular vesicle lytic vacuole endomembrane system intracellular organelle bounding membrane of organelle vesicle membrane cytoplasmic vesicle lysosome vacuolar membrane azurophil granule vacuole intracellular membrane-bounded organelle lytic vacuole membrane cytoplasmic vesicle membrane lysosomal membrane secretory granule primary lysosome secretory vesicle azurophil granule membrane cytoplasm organelle membrane secretory granule membrane cell surface membrane microdomain membrane raft endosome late endosome multivesicular body side of membrane Golgi apparatus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR006061	Solute-binding family 1, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F, G, H	IPR006060	Maltose/Cyclodextrin ABC transporter, substrate-binding protein	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR006059	Bacterial-type extracellular solute-binding protein	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR024886	Bone marrow stromal antigen 2	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F, G, H	Pharos: Q10589	ovarian cancer pituitary cancer rheumatoid arthritis ulcerative colitis acute myeloid leukemia breast cancer cystic fibrosis esophageal adenocarcinoma large cell medulloblastoma malignant mesothelioma multiple sclerosis pancreatic ductal adenocarcinoma plasma cell myeloma subependymal giant cell astrocytoma AIDS ovarian cancer pituitary cancer rheumatoid arthritis ulcerative colitis acute myeloid leukemia breast cancer cystic fibrosis esophageal adenocarcinoma large cell medulloblastoma malignant mesothelioma multiple sclerosis pancreatic ductal adenocarcinoma plasma cell myeloma subependymal giant cell astrocytoma AIDS Crohn disease dermatomyositis glioblastoma lung cancer malignant pancreatic neoplasm nasopharyngeal carcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia psoriasis tuberculosis astrocytic tumor cutaneous lupus erythematosus diabetes mellitus juvenile dermatomyositis lung carcinoma medulloblastoma

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.