4E36	Crystal structure of the human Endoplasmic Reticulum Aminopeptidase 2 variant N392K	date
authors	Birtley, J.R., Saridakis, E., Pegias, P., Stratikos, E., Mavridis, I.M.
compound		source
symmetry		R_factor R_Free 0.2608
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	3.22
ligand	LYS, MAN, MES, NAG, ZN	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	A common single nucleotide polymorphism in endoplasmic reticulum aminopeptidase 2 induces a specificity switch that leads to altered antigen processing., Evnouchidou I, Birtley J, Seregin S, Papakyriakou A, Zervoudi E, Samiotaki M, Panayotou G, Giastas P, Petrakis O, Georgiadis D, Amalfitano A, Saridakis E, Mavridis IM, Stratikos E, J Immunol. 2012 Sep 1;189(5):2383-92. Epub 2012 Jul 25. PMID:22837489

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (294 Kb) [Save to disk] Biological Unit Coordinates (4e36.pdb1.gz) 146 Kb Biological Unit Coordinates (4e36.pdb2.gz) 145 Kb LPC: Ligand-Protein Contacts for 4E36 CSU: Contacts of Structural Units for 4E36 Structure Factors (1403 Kb) Retrieve 4E36 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4E36 from S2C, [Save to disk] Re-refined 4e36 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4E36 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 4E36

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 4E36, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4e36_A] [4e36_B] [4e36] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4E36

Community annotation for 4E36 at PDBWiki (http://pdbwiki.org)

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