Annotations: 8XWM

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B [auth R]	SCOP2B Superfamily	G protein-coupled receptor-like	8098598	3000473	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 [auth D]	Poxv_Bcl-2-like	e8xwmD01	A: alpha bundles	X: Helical bundle insertion in helicase domains	H: Helical bundle in Hef helicase	T: Helical bundle in Hef helicase	F: Poxv_Bcl-2-like	ECOD (develop294)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth R]	PF00001	7 transmembrane receptor (rhodopsin family) (7tm_1)	7 transmembrane receptor (rhodopsin family)	This family contains, amongst other G-protein-coupled receptors (GCPRs), members of the opsin family, which have been considered to be typical members of the rhodopsin superfamily. They share several motifs, mainly the seven transmembrane helices, GC ...	This family contains, amongst other G-protein-coupled receptors (GCPRs), members of the opsin family, which have been considered to be typical members of the rhodopsin superfamily. They share several motifs, mainly the seven transmembrane helices, GCPRs of the rhodopsin superfamily. All opsins bind a chromophore, such as 11-cis-retinal. The function of most opsins other than the photoisomerases is split into two steps: light absorption and G-protein activation. Photoisomerases, on the other hand, are not coupled to G-proteins - they are thought to generate and supply the chromophore that is used by visual opsins [1].	Domain
A [auth D]	PF00048	Small cytokines (intecrine/chemokine), interleukin-8 like (IL8)	Small cytokines (intecrine/chemokine), interleukin-8 like	Includes a number of secreted growth factors and interferons involved in mitogenic, chemotactic, and inflammatory activity. Structure contains two highly conserved disulfide bonds.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth R]	C-X-C chemokine receptor type 2	G protein-coupled chemoattractant receptor activity molecular transducer activity interleukin-8 receptor activity C-X-C chemokine receptor activity chemokine receptor activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity cytokine receptor activity immune receptor activity C-C chemokine receptor activity protein binding binding chemokine binding G protein-coupled chemoattractant receptor activity molecular transducer activity interleukin-8 receptor activity C-X-C chemokine receptor activity chemokine receptor activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity cytokine receptor activity immune receptor activity C-C chemokine receptor activity protein binding binding chemokine binding C-X-C chemokine binding interleukin-8 binding cytokine binding C-C chemokine binding	positive regulation of cytosolic calcium ion concentration biological regulation regulation of biological quality localization import into cell receptor internalization transport cellular process receptor-mediated endocytosis endocytosis establishment of localization vesicle-mediated transport response to stimulus immune response positive regulation of cytosolic calcium ion concentration biological regulation regulation of biological quality localization import into cell receptor internalization transport cellular process receptor-mediated endocytosis endocytosis establishment of localization vesicle-mediated transport response to stimulus immune response immune system process regulation of biological process regulation of cellular process negative regulation of programmed cell death regulation of apoptotic process negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process apoptotic process programmed cell death neutrophil activation multicellular organismal process cell activation myeloid leukocyte activation granulocyte activation leukocyte activation cell chemotaxis cellular response to stimulus chemotaxis neutrophil chemotaxis response to external stimulus neutrophil migration granulocyte migration leukocyte migration cellular response to chemical stimulus taxis granulocyte chemotaxis response to chemical myeloid leukocyte migration cell migration cell motility leukocyte chemotaxis locomotion signaling intracellular signal transduction cell communication calcium-mediated signaling intracellular signaling cassette signal transduction cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation positive regulation of biological process positive regulation of cellular process dendritic cell chemotaxis dendritic cell migration mononuclear cell migration cell surface receptor signaling pathway phospholipase C-activating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway defense response response to stress cellular defense response inflammatory response response to cytokine cytokine-mediated signaling pathway response to peptide cellular response to interleukin-8 response to interleukin-8 cellular response to cytokine stimulus interleukin-8-mediated signaling pathway	cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane membrane-bounded organelle intracellular anatomical structure lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle mast cell granule cell periphery cellular anatomical structure cell surface membrane plasma membrane external side of plasma membrane side of membrane membrane-bounded organelle intracellular anatomical structure lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle mast cell granule organelle cytoplasm lysosome mitotic spindle cytoskeleton spindle membraneless organelle intracellular membraneless organelle microtubule cytoskeleton nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen intracellular vesicle endomembrane system cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle secretory granule secretory vesicle vesicle organelle membrane secretory granule membrane
A [auth D]	C-X-C motif chemokine 6	binding molecular function activator activity signaling receptor binding G protein-coupled receptor binding signaling receptor activator activity protein binding cytokine receptor binding chemokine activity molecular function regulator activity cytokine activity signaling receptor regulator activity chemokine receptor binding receptor ligand activity heparin binding binding molecular function activator activity signaling receptor binding G protein-coupled receptor binding signaling receptor activator activity protein binding cytokine receptor binding chemokine activity molecular function regulator activity cytokine activity signaling receptor regulator activity chemokine receptor binding receptor ligand activity heparin binding glycosaminoglycan binding carbohydrate derivative binding sulfur compound binding CXCR chemokine receptor binding	chemotaxis response to stimulus taxis response to chemical response to external stimulus locomotion regulation of immune effector process neutrophil-mediated killing of symbiont cell regulation of myeloid leukocyte mediated immunity regulation of cellular process biological process involved in interspecies interaction between organisms regulation of killing of cells of another organism disruption of cell in another organism defense response to Gram-negative bacterium chemotaxis response to stimulus taxis response to chemical response to external stimulus locomotion regulation of immune effector process neutrophil-mediated killing of symbiont cell regulation of myeloid leukocyte mediated immunity regulation of cellular process biological process involved in interspecies interaction between organisms regulation of killing of cells of another organism disruption of cell in another organism defense response to Gram-negative bacterium myeloid leukocyte mediated immunity response to biotic stimulus biological process involved in symbiotic interaction regulation of neutrophil mediated killing of bacterium defense response to bacterium neutrophil mediated immunity response to bacterium response to stress leukocyte mediated immunity regulation of immune system process response to external biotic stimulus regulation of neutrophil mediated killing of gram-negative bacterium modulation of process of another organism killing of cells of another organism regulation of biological process involved in symbiotic interaction neutrophil-mediated killing of bacterium regulation of biological process neutrophil mediated cytotoxicity regulation of neutrophil mediated cytotoxicity response to other organism defense response biological regulation regulation of leukocyte mediated cytotoxicity leukocyte mediated cytotoxicity immune effector process regulation of neutrophil mediated killing of symbiont cell regulation of leukocyte mediated immunity neutrophil-mediated killing of gram-negative bacterium immune system process regulation of cell killing cellular process disruption of anatomical structure in another organism cell killing humoral immune response immune response defense response to symbiont antimicrobial humoral response antimicrobial humoral immune response mediated by antimicrobial peptide defense response to other organism neutrophil activation multicellular organismal process cell activation myeloid leukocyte activation granulocyte activation leukocyte activation cell chemotaxis cellular response to stimulus neutrophil chemotaxis neutrophil migration granulocyte migration leukocyte migration cellular response to chemical stimulus granulocyte chemotaxis myeloid leukocyte migration cell migration cell motility leukocyte chemotaxis inflammatory response multicellular organismal-level homeostasis leukocyte homeostasis homeostatic process homeostasis of number of cells cell surface receptor signaling pathway signaling response to cytokine response to chemokine cytokine-mediated signaling pathway cellular response to chemokine chemokine-mediated signaling pathway cell communication response to peptide G protein-coupled receptor signaling pathway cellular response to cytokine stimulus signal transduction cell-cell signaling response to lipid cellular response to lipopolysaccharide response to oxygen-containing compound cellular response to molecule of bacterial origin response to lipopolysaccharide cellular response to oxygen-containing compound cellular response to biotic stimulus cellular response to lipid response to molecule of bacterial origin regulation of biosynthetic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of chemokine production regulation of gene expression biosynthetic process regulation of cytokine production cytokine production chemokine production regulation of macromolecule biosynthetic process metabolic process regulation of multicellular organismal process macromolecule metabolic process regulation of metabolic process antibacterial innate immune response innate immune response	cellular anatomical structure extracellular region extracellular space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth R]	IPR000276	G protein-coupled receptor, rhodopsin-like	Family
B [auth R]	IPR000057	CXC chemokine receptor 2	Family
B [auth R]	IPR017452	GPCR, rhodopsin-like, 7TM	Domain
B [auth R]	IPR050119	C-C chemokine receptor type 1-9-like	Family
B [auth R]	IPR000174	CXC chemokine receptor 1/2	Family
A [auth D]	IPR001811	Chemokine interleukin-8-like domain	Domain
A [auth D]	IPR036048	Chemokine interleukin-8-like superfamily	Homologous Superfamily
A [auth D]	IPR001089	CXC chemokine	Family
A [auth D]	IPR039809	Chemokine beta/gamma/delta	Family
A [auth D]	IPR033899	CXC Chemokine domain	Domain
A [auth D]	IPR018048	CXC chemokine, conserved site	Conserved Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B [auth R]	Pharos: P25025	ulcerative colitis middle cerebral artery infarction allergic disease hypertensive disorder mastitis pneumonia Sepsis malignant pancreatic neoplasm ovarian cancer psoriasis tuberculosis lung carcinoma non-small cell lung carcinoma cancer esophageal adenocarcinoma ulcerative colitis middle cerebral artery infarction allergic disease hypertensive disorder mastitis pneumonia Sepsis malignant pancreatic neoplasm ovarian cancer psoriasis tuberculosis lung carcinoma non-small cell lung carcinoma cancer esophageal adenocarcinoma hepatocellular carcinoma lung adenocarcinoma malignant colon neoplasm osteosarcoma pneumonitis cutaneous lupus erythematosus exocrine pancreatic carcinoma transitional cell carcinoma juvenile idiopathic arthritis lung cancer
A [auth D]	Pharos: P80162	rheumatoid arthritis atypical teratoid rhabdoid tumor heart disease malignant ependymoma non-small cell lung carcinoma Osteoarthrosis Deformans periodontitis Sjogren syndrome chronic kidney disease interstitial cystitis malignant mesothelioma osteoarthritis ovarian cancer psoriasis ulcerative colitis rheumatoid arthritis atypical teratoid rhabdoid tumor heart disease malignant ependymoma non-small cell lung carcinoma Osteoarthrosis Deformans periodontitis Sjogren syndrome chronic kidney disease interstitial cystitis malignant mesothelioma osteoarthritis ovarian cancer psoriasis ulcerative colitis cystic fibrosis invasive ductal breast carcinoma myocardial infarction osteoarthritis susceptibility 1 pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth D], B [auth R]	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A [auth D], B [auth R]	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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.