3HCV	Immune System	date	May 06, 2009
title	Crystal Structure Of Hla-B2709 Complexed With The Double Citrullinated Vasoactive Intestinal Peptide Type 1 Receptor Peptide (Residues 400-408)
authors	A.Beltrami, A.Gabdulkhakov, M.Rossmann, A.Ziegler, B.Uchanska-Zi W.Saenger
compound		source
Molecule: Hla Class I Histocompatibility Antigen, B-27 Alph Chain: A Fragment: Extracelluar Domain, Residues 25-300 Synonym: Mhc Class I Antigen B27 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hla-B, Hlab Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid
Molecule: Beta-2-Microglobulin Chain: B Fragment: Residues 21-119 Synonym: Beta-2-Microglobulin Form Pi 5.3 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: B2m, Cdabp0092, Hdcma22p Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid
Molecule: Double Citrullinated Vasoactive Intestinal Polype Receptor; Chain: C Engineered: Yes		Synthetic: Yes Other_details: Synthetic Construct
symmetry	Space Group: P 1 21 1	R_factor 0.199 R_Free 0.245
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.176 82.428 67.017 90.00 110.15 90.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand	CIR	enzyme
Gene Ontology	Chain Function Process Component B cellular response to iron io...

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (138 Kb) [Save to disk] Biological Unit Coordinates (3hcv.pdb1.gz) 133 Kb LPC: Ligand-Protein Contacts for 3HCV CSU: Contacts of Structural Units for 3HCV Likely Quarternary Molecular Structure file(s) for 3HCV Structure Factors (876 Kb) Retrieve 3HCV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3HCV from S2C, [Save to disk] Re-refined 3hcv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3HCV in 3D

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Visual 3D analysis of 3HCV

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3HCV, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3hcv_C] [3hcv_B] [3hcv_A] [3hcv] SWISS-PROT database: [P03989] [P61769] Domain organization of [1B27_HUMAN] [B2MG_HUMAN] by SWISSPFAM Domain found in 3HCV: [IGc1 ] by SMART

Other resources with information on 3HCV

Community annotation for 3HCV at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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