6V2O	Immune System	date	Nov 25, 2019
title	Hla-B57:01 Presenting The Peptide Aslnlpavsw
authors	B.Maclachlan, J.Rossjohn, J.P.Vivian
compound		source
Molecule: Mhc Class I Antigen Chain: A Synonym: Human Leukocyte Antigen B57:01 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hla-B Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet30
Molecule: Beta-2-Microglobulin Chain: B Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: B2m, Cdabp0092, Hdcma22p Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet30
Molecule: Peptide Ala-Ser-Leu-Asn-Leu-Pro-Ala-Val-Ser-Trp Chain: C Engineered: Yes		Organism_scientific: Synthetic Construct Organism_taxid: 32630 Expression_system: Synthetic Construct Expression_system_taxid: 32630
symmetry	Space Group: P 21 21 21	R_factor 0.134 R_Free 0.159
crystal cell	length a length b length c angle alpha angle beta angle gamma 50.762 81.950 110.487 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.27 Å
ligand	ACT	enzyme
Gene Ontology	Chain Function Process Component B cellular response to iron io...
Primary reference	The molecular basis of how buried human leukocyte antigen polymorphism modulates natural killer cell function., Saunders PM, MacLachlan BJ, Pymm P, Illing PT, Deng Y, Wong SC, Oates CVL, Purcell AW, Rossjohn J, Vivian JP, Brooks AG, Proc Natl Acad Sci U S A. 2020 May 13. pii: 1920570117. doi:, 10.1073/pnas.1920570117. PMID:32404419

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (145 Kb) [Save to disk] Biological Unit Coordinates (6v2o.pdb1.gz) 140 Kb LPC: Ligand-Protein Contacts for 6V2O CSU: Contacts of Structural Units for 6V2O Structure Factors (3085 Kb) Retrieve 6V2O in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6V2O from S2C, [Save to disk]

View 6V2O 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 6V2O

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [6v2o_C] [6v2o_A] [6v2o_B] SWISS-PROT database: Domain organization of by SWISSPFAM

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