Annotations: 9E6O

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], B [auth A], C, D, E, A [auth B], B [auth A], C, D, E, F, G, H, I, J, K, L, M, N	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
A [auth B], B [auth A], C, D, E, A [auth B], B [auth A], C, D, E, F, G, H, I, J, K, L, M, N	Growth-regulated alpha protein	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 growth factor activity	regulation of biological process regulation of cellular process reactive oxygen species metabolic process biological regulation positive regulation of biological process regulation of superoxide metabolic process positive regulation of reactive oxygen species metabolic process superoxide metabolic process positive regulation of metabolic process superoxide anion generation metabolic process cellular process positive regulation of superoxide anion generation regulation of superoxide anion generation regulation of biological process regulation of cellular process reactive oxygen species metabolic process biological regulation positive regulation of biological process regulation of superoxide metabolic process positive regulation of reactive oxygen species metabolic process superoxide metabolic process positive regulation of metabolic process superoxide anion generation metabolic process cellular process positive regulation of superoxide anion generation regulation of superoxide anion generation regulation of metabolic process regulation of reactive oxygen species metabolic process positive regulation of cellular process response to peptide response to stimulus response to chemical cellular response to interleukin-17 response to interleukin-17 response to cytokine cellular response to cytokine stimulus immune response immune system process neutrophil-mediated killing of symbiont cell regulation of immune effector process regulation of myeloid leukocyte mediated immunity positive regulation of response to biotic stimulus positive regulation of leukocyte mediated immunity neutrophil-mediated killing of fungus regulation of neutrophil mediated killing of fungus disruption of cell in another organism regulation of killing of cells of another organism regulation of programmed cell death response to biotic stimulus myeloid leukocyte mediated immunity positive regulation of neutrophil mediated cytotoxicity positive regulation of leukocyte mediated cytotoxicity positive regulation of neutrophil mediated killing of symbiont cell leukocyte mediated immunity regulation of immune system process biological process involved in interaction with symbiont positive regulation of immune system process killing of cells of another organism positive regulation of programmed cell death response to other organism response to external stimulus leukocyte mediated cytotoxicity cell death immune effector process regulation of leukocyte mediated immunity regulation of defense response to fungus regulation of response to stimulus defense response to other organism positive regulation of myeloid leukocyte mediated immunity positive regulation of defense response regulation of cell killing positive regulation of cell killing disruption of anatomical structure in another organism regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms regulation of response to external stimulus positive regulation of killing of cells of another organism biological process involved in symbiotic interaction positive regulation of response to stimulus neutrophil mediated immunity positive regulation of response to external stimulus response to stress regulation of response to stress positive regulation of neutrophil mediated killing of fungus positive regulation of immune effector process response to external biotic stimulus modulation of process of another organism regulation of biological process involved in symbiotic interaction neutrophil mediated cytotoxicity defense response regulation of neutrophil mediated cytotoxicity regulation of leukocyte mediated cytotoxicity defense response to symbiont defense response to fungus killing by host of symbiont cells regulation of neutrophil mediated killing of symbiont cell response to fungus programmed cell death cell killing inflammatory response developmental process regulation of stem cell proliferation cell population proliferation cellular developmental process positive regulation of cell population proliferation hemopoiesis cell development positive regulation of stem cell proliferation stem cell proliferation regulation of cell population proliferation cell differentiation positive regulation of hematopoietic stem cell proliferation anatomical structure development hematopoietic stem cell proliferation regulation of hematopoietic stem cell proliferation	cellular anatomical structure extracellular region extracellular space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth A], C, D, E, A [auth B], B [auth A], C, D, E, F, G, H, I, J, K, L, M, N	IPR001811	Chemokine interleukin-8-like domain	Domain
A [auth B], B [auth A], C, D, E, A [auth B], B [auth A], C, D, E, F, G, H, I, J, K, L, M, N	IPR036048	Chemokine interleukin-8-like superfamily	Homologous Superfamily
A [auth B], B [auth A], C, D, E, A [auth B], B [auth A], C, D, E, F, G, H, I, J, K, L, M, N	IPR001089	CXC chemokine	Family
A [auth B], B [auth A], C, D, E, A [auth B], B [auth A], C, D, E, F, G, H, I, J, K, L, M, N	IPR039809	Chemokine beta/gamma/delta	Family
A [auth B], B [auth A], C, D, E, A [auth B], B [auth A], C, D, E, F, G, H, I, J, K, L, M, N	IPR033899	CXC Chemokine domain	Domain
A [auth B], B [auth A], C, D, E, A [auth B], B [auth A], C, D, E, F, G, H, I, J, K, L, M, N	IPR018048	CXC chemokine, conserved site	Conserved Site

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.