2H6P	Immune System	date	May 31, 2006
title	Crystal Structure Of Hla-B3501 Presenting The Human Cytochr Derived Peptide, Kpivvlhgy
authors	J.K.Archbold, W.A.Macdonald, J.Rossjohn
compound		source
Molecule: Hla-B35 Chain: A Fragment: Extracellular Domains Alpha 1 Synonym: Hla Class I Histocompatibility Antigen, B-35 Alpha Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet30
Molecule: Beta-2-Microglobulin Chain: B Synonym: Beta-2-Microglobin Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet30
Molecule: 9 Mer Peptide From Cytochrome P450 Chain: C Synonym: Cypiic18, P450-6b29c Engineered: Yes		Synthetic: Yes Other_details: Synthetic Construct
symmetry	Space Group: P 21 21 21	R_factor 0.210 R_Free 0.239
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.279 82.070 109.881 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
Gene Ontology	Chain Function Process Component B cellular response to iron io...
Primary reference	Alloreactivity between disparate cognate and allogeneic pMHC-I complexes is the result of highly focused, peptide-dependent structural mimicry., Archbold JK, Macdonald WA, Miles JJ, Brennan RM, Kjer-Nielsen L, McCluskey J, Burrows SR, Rossjohn J, J Biol Chem. 2006 Nov 10;281(45):34324-32. Epub 2006 Sep 8. PMID:16963442

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk] Biological Unit Coordinates (2h6p.pdb1.gz) 72 Kb CSU: Contacts of Structural Units for 2H6P Likely Quarternary Molecular Structure file(s) for 2H6P Structure Factors (284 Kb) Retrieve 2H6P in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2H6P from S2C, [Save to disk] Re-refined 2h6p structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2H6P 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 2H6P

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 2H6P, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2h6p] [2h6p_C] [2h6p_B] [2h6p_A] SWISS-PROT database: [P30685] [P61769] [P33260] Domain organization of [1B35_HUMAN] [B2MG_HUMAN] [CP2CI_HUMAN] by SWISSPFAM Domain found in 2H6P: [IGc1 ] by SMART

Other resources with information on 2H6P

Community annotation for 2H6P at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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