7F2O

Cryo-EM structure of the type 2 bradykinin receptor in complex with the bradykinin and an Gq protein

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00503	e7f2oA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: PF00503	ECOD (1.6)
B	PF00400	e7f2oB1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: PF00400	ECOD (1.6)
D [auth R]	PF00001	e7f2oR1	A: alpha bundles	X: Family A G protein-coupled receptor-like (From Topology)	H: Family A G protein-coupled receptor-like (From Topology)	T: Family A G protein-coupled receptor-like	F: PF00001	ECOD (1.6)
E [auth S]	PF07686	e7f2oS1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF07686	ECOD (1.6)
F [auth Y]	PF00631	e7f2oY1	A: extended segments	X: Transducin (heterotrimeric G protein), gamma chain (From Topology)	H: Transducin (heterotrimeric G protein), gamma chain (From Topology)	T: Transducin (heterotrimeric G protein), gamma chain	F: PF00631	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF00400	WD domain, G-beta repeat (WD40)	WD domain, G-beta repeat	-	Repeat
D [auth R]	PF00001	7 transmembrane receptor (rhodopsin family) (7tm_1)	7 transmembrane receptor (rhodopsin family)	-	Family
F [auth Y]	PF00631	GGL domain (G-gamma)	GGL domain	G-protein gamma like domains (GGL) are found in the gamma subunit of the heterotrimeric G protein complex and in regulators of G protein signaling (RGS) proteins [1]. It is also found fused to an inactive Galpha in the Dictyostelium protein gbqA [2] ...	G-protein gamma like domains (GGL) are found in the gamma subunit of the heterotrimeric G protein complex and in regulators of G protein signaling (RGS) proteins [1]. It is also found fused to an inactive Galpha in the Dictyostelium protein gbqA [2]. G-gamma likely shares a common origin with the helical N-terminal unit of G-beta [2]. All organisms that posses a G-beta possess a G-gamma [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	G subunit q (Gi1-Gq chimeric)	-	-	-
B	Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1	cytoskeletal protein binding spectrin binding protein-containing complex binding protein binding binding enzyme binding GTPase binding phosphoric ester hydrolase activity alkylglycerophosphoethanolamine phosphodiesterase activity hydrolase activity, acting on ester bonds phosphoric diester hydrolase activity hydrolase activity catalytic activity pyrophosphatase activity cytoskeletal protein binding spectrin binding protein-containing complex binding protein binding binding enzyme binding GTPase binding phosphoric ester hydrolase activity alkylglycerophosphoethanolamine phosphodiesterase activity hydrolase activity, acting on ester bonds phosphoric diester hydrolase activity hydrolase activity catalytic activity pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity, acting on acid anhydrides signaling receptor complex adaptor activity protein-macromolecule adaptor activity molecular adaptor activity signaling adaptor activity	positive regulation of cytosolic calcium ion concentration biological regulation regulation of biological quality multicellular organismal process system process sensory perception of chemical stimulus sensory perception nervous system process sensory perception of taste developmental process sensory organ development eye development animal organ development retina development in camera-type eye positive regulation of cytosolic calcium ion concentration biological regulation regulation of biological quality multicellular organismal process system process sensory perception of chemical stimulus sensory perception nervous system process sensory perception of taste developmental process sensory organ development eye development animal organ development retina development in camera-type eye visual system development multicellular organism development camera-type eye development anatomical structure development sensory system development system development response to decreased oxygen levels cellular response to stimulus response to stimulus cellular response to oxygen levels cellular response to hypoxia cellular response to decreased oxygen levels cellular response to chemical stimulus cellular response to stress response to hypoxia response to stress response to chemical response to oxygen levels response to abiotic stimulus cellular process cell population proliferation regulation of biological process regulation of cellular process signaling phospholipase C-activating G protein-coupled receptor signaling pathway cell communication G protein-coupled receptor signaling pathway signal transduction muscle cell apoptotic process striated muscle cell apoptotic process apoptotic process cell death programmed cell death cardiac muscle cell apoptotic process	protein-containing complex extrinsic component of plasma membrane catalytic complex plasma membrane protein complex cytoplasmic side of membrane membrane plasma membrane membrane protein complex cellular anatomical entity heterotrimeric G-protein complex side of membrane cell periphery cytoplasmic side of plasma membrane GTPase complex protein-containing complex extrinsic component of plasma membrane catalytic complex plasma membrane protein complex cytoplasmic side of membrane membrane plasma membrane membrane protein complex cellular anatomical entity heterotrimeric G-protein complex side of membrane cell periphery cytoplasmic side of plasma membrane GTPase complex extrinsic component of membrane extrinsic component of cytoplasmic side of plasma membrane photoreceptor inner segment somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection intracellular anatomical structure cytoplasm membrane-bounded organelle non-motile cilium 9+0 non-motile cilium cilium photoreceptor outer segment photoreceptor cell cilium organelle ciliary membrane photoreceptor outer segment membrane bounding membrane of organelle plasma membrane region organelle membrane cell projection membrane cell body
C [auth D]	ARG-PRO-PRO-GLY-PHE-SER-PRO-PHE-ARG	protein binding binding signaling receptor binding enzyme regulator activity molecular function inhibitor activity peptidase regulator activity molecular function regulator activity enzyme inhibitor activity cysteine-type endopeptidase inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity hormone activity molecular function activator activity protein binding binding signaling receptor binding enzyme regulator activity molecular function inhibitor activity peptidase regulator activity molecular function regulator activity enzyme inhibitor activity cysteine-type endopeptidase inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity hormone activity molecular function activator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding heparin binding glycosaminoglycan binding carbohydrate derivative binding sulfur compound binding	multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding positive regulation of cytosolic calcium ion concentration regulation of biological process positive regulation of programmed cell death multicellular organismal process regulation of body fluid levels wound healing response to stimulus hemostasis biological regulation blood coagulation response to stress coagulation regulation of biological quality response to wounding positive regulation of cytosolic calcium ion concentration regulation of biological process positive regulation of programmed cell death regulation of cellular process regulation of apoptotic process positive regulation of biological process regulation of programmed cell death cell death positive regulation of apoptotic process cellular process apoptotic process programmed cell death positive regulation of cellular process regulation of response to external stimulus negative regulation of biological process regulation of response to wounding regulation of coagulation regulation of response to stress regulation of multicellular organismal process regulation of hemostasis negative regulation of response to stimulus negative regulation of wound healing regulation of blood coagulation negative regulation of blood coagulation response to external stimulus negative regulation of response to wounding negative regulation of hemostasis negative regulation of coagulation regulation of response to stimulus negative regulation of response to external stimulus regulation of wound healing negative regulation of multicellular organismal process negative regulation of proteolysis organonitrogen compound metabolic process regulation of protein metabolic process negative regulation of metabolic process primary metabolic process regulation of macromolecule metabolic process regulation of primary metabolic process organic substance metabolic process regulation of proteolysis proteolysis metabolic process protein metabolic process macromolecule metabolic process regulation of metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of tube diameter system process regulation of tube size circulatory system process vascular process in circulatory system blood vessel diameter maintenance vasodilation blood circulation regulation of anatomical structure size defense response inflammatory response cell adhesion regulation of cell adhesion negative regulation of cellular process negative regulation of cell adhesion	extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cellular anatomical entity vesicle extracellular membrane-bounded organelle cell periphery extracellular matrix external encapsulating structure collagen-containing extracellular matrix extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cellular anatomical entity vesicle extracellular membrane-bounded organelle cell periphery extracellular matrix external encapsulating structure collagen-containing extracellular matrix plasma membrane membrane blood microparticle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle organelle lumen endoplasmic reticulum cytoplasm vesicle lumen intracellular vesicle cytoplasmic vesicle lumen secretory granule lumen cytoplasmic vesicle secretory granule secretory vesicle platelet alpha granule platelet alpha granule lumen
D [auth R]	B2 bradykinin receptor	phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphoric diester hydrolase activity phospholipase C activity hydrolase activity catalytic activity phosphatidylinositol phospholipase C activity phospholipase activity lipase activity protein binding binding enzyme binding protease binding protein heterodimerization activity phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphoric diester hydrolase activity phospholipase C activity hydrolase activity catalytic activity phosphatidylinositol phospholipase C activity phospholipase activity lipase activity protein binding binding enzyme binding protease binding protein heterodimerization activity protein dimerization activity peptide receptor activity molecular transducer activity G protein-coupled receptor activity G protein-coupled peptide receptor activity transmembrane signaling receptor activity signaling receptor activity bradykinin receptor activity angiotensin receptor binding signaling receptor binding type 1 angiotensin receptor binding G protein-coupled receptor binding	positive regulation of cytosolic calcium ion concentration biological regulation regulation of biological quality multicellular organismal process system process smooth muscle contraction muscle contraction muscle system process regulation of tube diameter regulation of tube size circulatory system process vascular process in circulatory system blood vessel diameter maintenance vasoconstriction positive regulation of cytosolic calcium ion concentration biological regulation regulation of biological quality multicellular organismal process system process smooth muscle contraction muscle contraction muscle system process regulation of tube diameter regulation of tube size circulatory system process vascular process in circulatory system blood vessel diameter maintenance vasoconstriction blood circulation regulation of anatomical structure size cellular response to stimulus regulation of cellular process response to stimulus intrinsic apoptotic signaling pathway in response to osmotic stress by p53 class mediator negative regulation of biological process regulation of cellular response to stress regulation of signal transduction regulation of programmed cell death intracellular signal transduction cellular response to environmental stimulus cell communication regulation of response to osmotic stress regulation of cellular response to osmotic stress negative regulation of apoptotic signaling pathway signal transduction intrinsic apoptotic signaling pathway negative regulation of signal transduction by p53 class mediator regulation of biological process negative regulation of programmed cell death regulation of apoptotic process regulation of intrinsic apoptotic signaling pathway in response to osmotic stress regulation of intrinsic apoptotic signaling pathway in response to osmotic stress by p53 class mediator cell death negative regulation of apoptotic process intrinsic apoptotic signaling pathway in response to osmotic stress regulation of response to stimulus response to chemical response to abiotic stimulus intrinsic apoptotic signaling pathway by p53 class mediator cellular response to abiotic stimulus regulation of apoptotic signaling pathway signaling negative regulation of signaling negative regulation of intracellular signal transduction cellular response to chemical stress regulation of intrinsic apoptotic signaling pathway negative regulation of cell communication cellular response to stress regulation of intracellular signal transduction response to stress regulation of response to stress regulation of signal transduction by p53 class mediator negative regulation of cellular process negative regulation of intrinsic apoptotic signaling pathway in response to osmotic stress response to osmotic stress regulation of signaling negative regulation of response to stimulus signal transduction by p53 class mediator negative regulation of intrinsic apoptotic signaling pathway in response to osmotic stress by p53 class mediator cellular response to osmotic stress negative regulation of signal transduction apoptotic signaling pathway negative regulation of intrinsic apoptotic signaling pathway cellular response to chemical stimulus negative regulation of intrinsic apoptotic signaling pathway by p53 class mediator regulation of cell communication cellular process apoptotic process regulation of intrinsic apoptotic signaling pathway by p53 class mediator programmed cell death regulation of protein modification process regulation of protein phosphorylation negative regulation of phosphate metabolic process regulation of peptidyl-serine phosphorylation negative regulation of cellular metabolic process peptidyl-serine modification regulation of primary metabolic process organic substance metabolic process peptidyl-serine phosphorylation regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of protein modification process peptidyl-amino acid modification protein metabolic process protein modification process phosphorus metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process negative regulation of peptidyl-serine phosphorylation organonitrogen compound metabolic process protein phosphorylation phosphorylation regulation of protein metabolic process cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process negative regulation of protein phosphorylation macromolecule modification negative regulation of phosphorus metabolic process metabolic process regulation of phosphorylation regulation of phosphorus metabolic process macromolecule metabolic process negative regulation of phosphorylation regulation of metabolic process regulation of vascular permeability regulation of system process regulation of blood circulation regulation of vasoconstriction regulation of multicellular organismal process organic anion transport carboxylic acid transport secretion transport arachidonate transport organic substance transport lipid localization lipid transport establishment of localization organic acid transport localization monocarboxylic acid transport fatty acid transport icosanoid transport macromolecule localization icosanoid secretion long-chain fatty acid transport arachidonic acid secretion vasodilation cell surface receptor signaling pathway defense response inflammatory response G protein-coupled receptor signaling pathway response to salt stress cell surface receptor protein tyrosine kinase signaling pathway enzyme-linked receptor protein signaling pathway	cell periphery plasma membrane membrane cellular anatomical entity membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle intracellular membrane-bounded organelle Golgi apparatus cytoplasm endomembrane system endosome intracellular vesicle cell periphery plasma membrane membrane cellular anatomical entity membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle intracellular membrane-bounded organelle Golgi apparatus cytoplasm endomembrane system endosome intracellular vesicle cytoplasmic vesicle vesicle
E [auth S]	single Fab chain (svFv16)	-	-	-
F [auth Y]	Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2	protein binding binding G-protein beta-subunit binding pyrophosphatase activity GTPase 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	cellular response to stimulus cellular response to nitrogen compound response to dopamine response to organic substance regulation of cellular process response to stimulus dopamine receptor signaling pathway signaling cellular response to dopamine response to monoamine cell communication cellular response to endogenous stimulus response to catecholamine adenylate cyclase-activating dopamine receptor signaling pathway cellular response to stimulus cellular response to nitrogen compound response to dopamine response to organic substance regulation of cellular process response to stimulus dopamine receptor signaling pathway signaling cellular response to dopamine response to monoamine cell communication cellular response to endogenous stimulus response to catecholamine adenylate cyclase-activating dopamine receptor signaling pathway cellular response to catecholamine stimulus cellular response to organic substance signal transduction response to organic cyclic compound regulation of biological process response to organonitrogen compound response to endogenous stimulus cellular response to organic cyclic compound biological regulation response to oxygen-containing compound response to nitrogen compound adenylate cyclase-activating G protein-coupled receptor signaling pathway cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to organonitrogen compound cellular response to monoamine stimulus response to chemical adenylate cyclase-modulating G protein-coupled receptor signaling pathway cellular process G protein-coupled receptor signaling pathway response to ketone response to prostaglandin response to lipid response to hormone response to prostaglandin E cellular response to ketone cellular response to hormone stimulus response to alcohol cellular response to prostaglandin stimulus cellular response to prostaglandin E stimulus cellular response to alcohol cellular response to lipid	cell periphery plasma membrane membrane cellular anatomical entity protein-containing complex extrinsic component of plasma membrane catalytic complex plasma membrane protein complex cytoplasmic side of membrane membrane protein complex heterotrimeric G-protein complex side of membrane cytoplasmic side of plasma membrane GTPase complex cell periphery plasma membrane membrane cellular anatomical entity protein-containing complex extrinsic component of plasma membrane catalytic complex plasma membrane protein complex cytoplasmic side of membrane membrane protein complex heterotrimeric G-protein complex side of membrane cytoplasmic side of plasma membrane GTPase complex extrinsic component of membrane extrinsic component of cytoplasmic side of plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR019775	WD40 repeat, conserved site	Conserved Site
B	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
B	IPR016346	Guanine nucleotide-binding protein, beta subunit	Family
B	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
B	IPR001632	G-protein, beta subunit	Domain
B	IPR001680	WD40 repeat	Repeat
B	IPR020472	G-protein beta WD-40 repeat	Repeat
C [auth D]	IPR027358	Kininogen-type cystatin domain	Domain
C [auth D]	IPR000010	Cystatin domain	Domain
C [auth D]	IPR046350	Cystatin superfamily	Homologous Superfamily
C [auth D]	IPR002395	HMW kininogen	Family
C [auth D]	IPR018073	Proteinase inhibitor I25, cystatin, conserved site	Conserved Site
D [auth R]	IPR001504	Bradykinin receptor B2	Family
D [auth R]	IPR000276	G protein-coupled receptor, rhodopsin-like	Family
D [auth R]	IPR000496	Bradykinin receptor family	Family
D [auth R]	IPR017452	GPCR, rhodopsin-like, 7TM	Domain
F [auth Y]	IPR036284	G-protein gamma-like domain superfamily	Homologous Superfamily
F [auth Y]	IPR015898	G-protein gamma-like domain	Domain
F [auth Y]	IPR001770	G-protein, gamma subunit	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth D]	Pharos: P01042	hereditary angioedema congenital high-molecular-weight kininogen deficiency hypertensive disorder Drug Eruptions allergic disease acquired angioedema hypotensive disorder anaphylaxis C1 inhibitor deficiency occupational dermatitis drug-induced liver injury pancreatic ductal adenocarcinoma acute kidney failure mammary neoplasms, animal psoriasis hereditary angioedema congenital high-molecular-weight kininogen deficiency hypertensive disorder Drug Eruptions allergic disease acquired angioedema hypotensive disorder anaphylaxis C1 inhibitor deficiency occupational dermatitis drug-induced liver injury pancreatic ductal adenocarcinoma acute kidney failure mammary neoplasms, animal psoriasis angioedema coronary artery disease nephrosclerosis thrombotic disease
D [auth R]	Pharos: P30411	rheumatoid arthritis cardiomyopathy hypertensive disorder Inflammation temporal lobe epilepsy lung adenocarcinoma malignant mesothelioma bipolar disorder cystic fibrosis invasive ductal breast carcinoma lung cancer occupational dermatitis hypotensive disorder major depressive disorder acute kidney failure rheumatoid arthritis cardiomyopathy hypertensive disorder Inflammation temporal lobe epilepsy lung adenocarcinoma malignant mesothelioma bipolar disorder cystic fibrosis invasive ductal breast carcinoma lung cancer occupational dermatitis hypotensive disorder major depressive disorder acute kidney failure medulloblastoma drug-induced liver injury thrombotic disease hereditary angioedema

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
C [auth D], D [auth R], F [auth Y]	OPM	Transmembrane	Alpha-helical polytopic	Rhodopsin-like receptors and pumps	G-protein coupled receptors, family A

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
C [auth D], D [auth R], F [auth Y]	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
C [auth D], D [auth R], F [auth Y]	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 R01GM133198.