3RL1	Immune System	date	Apr 19, 2011
title	Hiv Rt Derived Peptide Complexed To Hla-A0301
authors	S.Zhang, J.Liu, H.Cheng, S.Tan, J.Qi, J.Yan, G.F.Gao
compound		source
Molecule: Hla Class I Histocompatibility Antigen, A-3 Alpha Chain: A Fragment: Residues In Unp 25-298 Synonym: Hla-A0301, Mhc Class I Antigen A3 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hlaa Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28b
Molecule: Beta-2-Microglobulin Chain: B Synonym: Beta-2-Microglobulin Form Pi 5.3 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: B2m Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgmt7
Molecule: Rt313 Peptide Chain: C Engineered: Yes		Synthetic: Yes Organism_scientific: Human Immunodeficiency Virus 1 Organism_taxid: 11676 Other_details: Synthetic Peptide
symmetry	Space Group: P 1 21 1	R_factor 0.185 R_Free 0.222
crystal cell	length a length b length c angle alpha angle beta angle gamma 48.953 71.082 75.517 90.00 106.66 90.00
method	X-Ray Diffraction	resolution	2.00 Å
Gene Ontology	Chain Function Process Component B cellular response to iron io...
Primary reference	Structural basis of cross-allele presentation by HLA-A*0301 and HLA-A*1101 revealed by two HIV-derived peptide complexes., Zhang S, Liu J, Cheng H, Tan S, Qi J, Yan J, Gao GF, Mol Immunol. 2011 Oct;49(1-2):395-401. Epub 2011 Sep 25. PMID:21943705

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (146 Kb) [Save to disk] Biological Unit Coordinates (3rl1.pdb1.gz) 141 Kb CSU: Contacts of Structural Units for 3RL1 Structure Factors (389 Kb) Retrieve 3RL1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3RL1 from S2C, [Save to disk] Re-refined 3rl1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3RL1 in 3D

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Visual 3D analysis of 3RL1

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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 3RL1, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1a3rl1, region L:1-114 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3rl1_A] [3rl1_B] [3rl1] [3rl1_C] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3RL1: [IGc1 ] by SMART

Other resources with information on 3RL1

Community annotation for 3RL1 at PDBWiki (http://pdbwiki.org)

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