7S5A | pdb_00007s5a

Crystal structure of human chemokine CCL8

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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)
A	SCOP2B Superfamily	Interleukin 8-like chemokines	8034317	3001955	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Interleukin 8-like chemokines	8034317	3001955	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	IL8	e7s5aA1	A: beta barrels	X: IL8-related (From Homology)	H: IL8-related	T: IL8	F: IL8	ECOD (1.6)
B	IL8	e7s5aB1	A: beta barrels	X: IL8-related (From Homology)	H: IL8-related	T: IL8	F: IL8	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	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, B	C-C motif chemokine 8	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 CCR chemokine receptor 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 CCR chemokine receptor binding catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups enzyme regulator activity enzyme activator activity phospholipase activator activity lipase activator activity heparin binding glycosaminoglycan binding carbohydrate derivative binding sulfur compound binding	host-mediated suppression of viral genome replication biological process involved in interspecies interaction between organisms viral genome replication viral process viral life cycle host-mediated perturbation of viral process modulation of process of another organism host-mediated perturbation of symbiont process developmental process regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process biological regulation host-mediated suppression of viral genome replication biological process involved in interspecies interaction between organisms viral genome replication viral process viral life cycle host-mediated perturbation of viral process modulation of process of another organism host-mediated perturbation of symbiont process developmental process regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process biological regulation positive regulation of biological process regulation of cell differentiation positive regulation of myoblast differentiation muscle structure development positive regulation of developmental process positive regulation of cell differentiation cell differentiation anatomical structure development regulation of myoblast differentiation cellular process myoblast differentiation positive regulation of cellular process cellular response to stimulus response to stimulus 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 response to chemical G protein-coupled receptor signaling pathway cellular response to cytokine stimulus signal transduction cell-cell signaling inorganic ion homeostasis intracellular calcium ion homeostasis homeostatic process calcium ion homeostasis cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis chemotaxis taxis response to external stimulus locomotion positive regulation of locomotion regulation of cell motility regulation of leukocyte migration positive regulation of leukocyte migration positive regulation of cell migration leukocyte migration immune system process regulation of locomotion positive regulation of cell motility regulation of cell migration cell migration regulation of immune system process cell motility positive regulation of immune system process regulation of leukocyte proliferation negative regulation of cell population proliferation cell population proliferation negative regulation of biological process leukocyte proliferation negative regulation of leukocyte proliferation regulation of cell population proliferation negative regulation of cellular process humoral immune response response to other organism defense response immune response defense response to symbiont antimicrobial humoral response response to biotic stimulus antimicrobial humoral immune response mediated by antimicrobial peptide defense response to other organism response to stress response to external biotic stimulus positive regulation of cellular component organization regulation of cellular component organization regulation of syncytium formation by plasma membrane fusion cell-cell fusion muscle cell differentiation myotube differentiation cellular component organization cellular component organization or biogenesis syncytium formation positive regulation of myoblast fusion myoblast fusion regulation of myoblast fusion positive regulation of syncytium formation by plasma membrane fusion syncytium formation by plasma membrane fusion anatomical structure morphogenesis anatomical structure formation involved in morphogenesis striated muscle cell differentiation cell chemotaxis eosinophil chemotaxis granulocyte migration cellular response to chemical stimulus eosinophil migration granulocyte chemotaxis myeloid leukocyte migration leukocyte chemotaxis response to virus localization transport monoatomic ion transport monoatomic cation transport establishment of localization calcium ion transport metal ion transport inflammatory response secretion by cell exocytosis secretion export from cell vesicle-mediated transport	cellular anatomical structure extracellular region extracellular space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR001811	Chemokine interleukin-8-like domain	Domain
A, B	IPR000827	CC chemokine, conserved site	Conserved Site
A, B	IPR036048	Chemokine interleukin-8-like superfamily	Homologous Superfamily
A, B	IPR039809	Chemokine beta/gamma/delta	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: P80075	rheumatoid arthritis allergic disease pneumonia Respiratory Hypersensitivity nephrogenic systemic fibrosis influenza lung cancer malignant glioma ovarian cancer pilocytic astrocytoma adenoma psoriasis sarcoidosis chronic obstructive pulmonary disease interstitial cystitis rheumatoid arthritis allergic disease pneumonia Respiratory Hypersensitivity nephrogenic systemic fibrosis influenza lung cancer malignant glioma ovarian cancer pilocytic astrocytoma adenoma psoriasis sarcoidosis chronic obstructive pulmonary disease interstitial cystitis large cell medulloblastoma malignant colon neoplasm nasopharyngeal carcinoma pancreatic intraductal papillary-mucinous carcinoma adrenal cortex adenoma atypical teratoid rhabdoid tumor tuberculosis Crohn disease glioblastoma inflammatory bowel disease invasive ductal breast carcinoma malignant ependymoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia pneumonitis adrenal cortex carcinoma breast cancer ulcerative colitis cutaneous lupus erythematosus head and neck cancer juvenile dermatomyositis

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.