1ILP	Cytokine	date	Dec 16, 1998
title	Cxcr-1 N-Terminal Peptide Bound To Interleukin-8
authors	N.J.Skelton, C.Quan, H.Lowman
compound		source
Molecule: Interleukin-8 (Precursor) Chain: A, B Synonym: Il-8,C-X-C Motif Chemokine 8,Chemokine (C-X-C Moti 8,Emoctakin,Granulocyte Chemotactic Protein 1,Gcp-1,Monocyt Neutrophil Chemotactic Factor,Mdncf,Monocyte-Derived Neutro Activating Peptide,Monap,Neutrophil-Activating Protein 1,Na Protein 3-10c,T-Cell Chemotactic Factor; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cxcl8, Il8 Expression_system: Escherichia Coli K12 Expression_system_taxid: 83333 Expression_system_strain: K12 Expression_system_cellular_location: Periplasm Expression_system_vector_type: Plasmid Expression_system_vector: Alkaline Phosphatase Promoter (Pp Expression_system_plasmid: Pps0170
Molecule: C-X-C Chemokine Receptor Type 1 Chain: C Fragment: 9-29 Synonym: Cxcr-1,Cdw128a,High Affinity Interleukin-8 Recepto A,Il-8 Receptor Type 1; Engineered: Yes Mutation: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
method	Solution NMR
ligand	ACA, ACE, NH2	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of a CXC chemokine-receptor fragment in complex with interleukin-8., Skelton NJ, Quan C, Reilly D, Lowman H, Structure Fold Des 1999 Feb 15;7(2):157-68. PMID:10368283

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (858 Kb) [Save to disk] Biological Unit Coordinates (1ilp.pdb1.gz) 44 Kb LPC: Ligand-Protein Contacts for 1ILP CSU: Contacts of Structural Units for 1ILP Original NMR restraints for 1ILP from PDB Retrieve 1ILP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ILP from S2C, [Save to disk]

View 1ILP in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1ILP

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1ILP, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ilpa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1ilpb_, region B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1ilp_B] [1ilp_A] [1ilp_C] [1ilp] SWISS-PROT database: [P25024] [P10145] Domain organization of [CXCR1_HUMAN] [IL8_HUMAN] by SWISSPFAM Domain found in 1ILP: [SCY ] by SMART

Other resources with information on 1ILP

Community annotation for 1ILP at PDBWiki (http://pdbwiki.org) NMR Ensemble (OLDERADO: core, domain and representative structure database) MMDB (Entrez's Structure Database)

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