2WA0	Immune System	date	Jan 31, 2009
title	Crystal Structure Of The Human Magea4
authors	A.K.Roos, C.D.O.Cooper, E.Ugochukwu, W.W Yue, G.Berridge, J.M.Elk A.C.W.Pike, J.Bray, P.Filippakopoulos, J.Muniz, A.Chaikuad, N.Bu Brown, C.H.Arrowsmith, J.Weigelt, A.Edwards, C.Bountra, F.Von De O.Gileadi, U.Oppermann
compound		source
Molecule: Melanoma-Associated Antigen 4 Chain: A Fragment: Residues 101-317 Synonym: Mage-4 Antigen, Mage-X2 Antigen, Mage-41 Antigen, Cancertestis Antigen 1.4, Ct1.4; Engineered: Yes Other_details: Uncleaved Histag		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_variant: R3-Prare2 Expression_system_plasmid: Pnic28-Bsa4
symmetry	Space Group: P 65 2 2	R_factor 0.243 R_Free 0.274
crystal cell	length a length b length c angle alpha angle beta angle gamma 81.630 81.630 210.891 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.30 Å
Primary reference	Structures of Two Melanoma-Associated Antigens Suggest Allosteric Regulation of Effector Binding., Newman JA, Cooper CD, Roos AK, Aitkenhead H, Oppermann UC, Cho HJ, Osman R, Gileadi O, PLoS One. 2016 Feb 24;11(2):e0148762. doi: 10.1371/journal.pone.0148762., eCollection 2016. PMID:26910052

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk] Biological Unit Coordinates (2wa0.pdb1.gz) 37 Kb CSU: Contacts of Structural Units for 2WA0 Likely Quarternary Molecular Structure file(s) for 2WA0 Structure Factors (280 Kb) Retrieve 2WA0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2WA0 from S2C, [Save to disk] Re-refined 2wa0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2WA0 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 2WA0

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 2WA0, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2wa0_A] [2wa0] SWISS-PROT database: [P43358] Domain organization of [MAGA4_HUMAN] by SWISSPFAM Domain found in 2WA0: [MAGE ] by SMART

Other resources with information on 2WA0

Community annotation for 2WA0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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