2MPM | pdb_00002mpm

Structural Basis of Receptor Sulfotyrosine Recognition by a CC Chemokine: the N-terminal Region of CCR3 Bound to CCL11/Eotaxin-1

External Resource: Annotation

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

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	8034321	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	e2mpmA1	A: beta barrels	X: IL8-related (From Homology)	H: IL8-related	T: IL8	F: IL8	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.50.40	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	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	CCR3	-	-	-
A	Eotaxin	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 CCR3 chemokine receptor binding protein dimerization activity	chronic inflammatory response response to stimulus defense response response to stress inflammatory response cellular response to stimulus regulation of biological process regulation of cellular process signaling biological regulation intracellular signal transduction cell communication intracellular signaling cassette MAPK cascade chronic inflammatory response response to stimulus defense response response to stress inflammatory response cellular response to stimulus regulation of biological process regulation of cellular process signaling biological regulation intracellular signal transduction cell communication intracellular signaling cassette MAPK cascade cellular process ERK1 and ERK2 cascade signal transduction response to radiation response to abiotic stimulus cell surface receptor signaling pathway response to cytokine response to chemokine cytokine-mediated signaling pathway cellular response to chemokine chemokine-mediated signaling pathway response to peptide response to chemical G protein-coupled receptor signaling pathway cellular response to cytokine stimulus 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 cell chemotaxis chemotaxis mast cell migration response to external stimulus leukocyte migration cellular response to chemical stimulus taxis immune system process mast cell chemotaxis myeloid leukocyte migration cell migration cell motility leukocyte chemotaxis locomotion developmental process regulation of developmental process regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis anatomical structure development regulation of biological quality regulation of anatomical structure morphogenesis cellular component organization organelle organization cellular component organization or biogenesis cytoskeleton organization response to interleukin-4 multicellular organismal process developmental growth mammary gland morphogenesis mammary gland development gland development multicellular organism development tube morphogenesis gland morphogenesis mammary duct terminal end bud growth animal organ morphogenesis epithelial tube morphogenesis epithelium development tube development growth animal organ development morphogenesis of an epithelium tissue development developmental growth involved in morphogenesis mammary gland duct morphogenesis tissue morphogenesis mammary gland epithelium development positive regulation of organelle organization regulation of cytoskeleton organization regulation of cellular component organization regulation of actin filament-based process positive regulation of cellular component organization regulation of cellular component size positive regulation of biological process cellular component biogenesis regulation of protein-containing complex assembly positive regulation of protein-containing complex assembly cellular component assembly positive regulation of protein polymerization protein-containing complex assembly actin filament-based process regulation of actin filament polymerization positive regulation of cellular process protein polymerization actin polymerization or depolymerization regulation of actin filament organization actin cytoskeleton organization actin filament polymerization protein-containing complex organization positive regulation of cellular component biogenesis positive regulation of cytoskeleton organization regulation of actin polymerization or depolymerization actin filament organization regulation of cellular component biogenesis positive regulation of supramolecular fiber organization regulation of organelle organization regulation of protein polymerization regulation of actin filament length regulation of actin cytoskeleton organization regulation of supramolecular fiber organization supramolecular fiber organization positive regulation of actin filament polymerization regulation of anatomical structure size protein phosphorylation phosphorylation primary metabolic process macromolecule modification phosphate-containing compound metabolic process metabolic process protein metabolic process macromolecule metabolic process protein modification process phosphorus metabolic process angiogenesis regulation of vasculature development positive regulation of developmental process regulation of multicellular organismal process blood vessel development system development regulation of multicellular organismal development blood vessel morphogenesis positive regulation of angiogenesis vasculature development circulatory system development positive regulation of vasculature development regulation of angiogenesis anatomical structure formation involved in morphogenesis positive regulation of multicellular organismal process humoral immune response biological process involved in interspecies interaction between organisms response to other organism 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 external biotic stimulus positive regulation of locomotion regulation of cell motility positive regulation of cell migration regulation of locomotion positive regulation of cell motility regulation of cell migration cell adhesion behavior system process learning or memory nervous system process cognition eosinophil chemotaxis granulocyte migration eosinophil migration granulocyte chemotaxis response to virus branching involved in mammary gland duct morphogenesis branching morphogenesis of an epithelial tube morphogenesis of a branching structure morphogenesis of a branching epithelium cellular developmental process negative regulation of biological process cell development regulation of cell differentiation regulation of neurogenesis regulation of cell development regulation of nervous system development negative regulation of neurogenesis neurogenesis cell differentiation negative regulation of cellular process negative regulation of nervous system development negative regulation of cell differentiation negative regulation of developmental process nervous system development negative regulation of cell development negative regulation of multicellular organismal process response to interleukin-13 cell population proliferation positive regulation of cell population proliferation endothelial cell proliferation positive regulation of epithelial cell proliferation regulation of endothelial cell proliferation regulation of cell population proliferation positive regulation of endothelial cell proliferation regulation of epithelial cell proliferation epithelial cell proliferation	cellular anatomical structure extracellular region extracellular space

InterPro: Protein Family Classification InterPro Database Homepage

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

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P51671	allergic disease asthma pneumonia pulmonary fibrosis brain ischemia polyomavirus infectious disease Respiratory Hypersensitivity HIV infectious disease drug allergy large cell medulloblastoma malignant colon neoplasm pneumonitis susceptibility to HIV infection Crohn disease inflammatory bowel disease allergic disease asthma pneumonia pulmonary fibrosis brain ischemia polyomavirus infectious disease Respiratory Hypersensitivity HIV infectious disease drug allergy large cell medulloblastoma malignant colon neoplasm pneumonitis susceptibility to HIV infection Crohn disease inflammatory bowel disease ovarian cancer ulcerative colitis dermatitis, atopic idiopathic interstitial pneumonia interstitial cystitis lung cancer psoriasis rhinitis atopic eczema congestive heart failure hypereosinophilic syndrome

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B	TYS	Parent Component: TYR RESID: AA0172 PSI-MOD : O4'-sulfo-L-tyrosine MOD:00181

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.