4YXK	Immune System	date	Mar 23, 2015
title	Crystal Structure Of Elk Prion Protein Complexed With Pom1 F
authors	P.K.Baral, M.Swayampakula, M.N.G.James
compound		source
Molecule: Major Prion Protein Chain: A Synonym: Prp Engineered: Yes		Organism_scientific: Cervus Elaphus Nelsoni Organism_common: North American Elk Organism_taxid: 9864 Gene: Prnp, Prp Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Pom1 Fab Heavy Chain Chain: H Engineered: Yes		Organism_scientific: Mus Musculus Organism_taxid: 10090 Expression_system: Mus Musculus Expression_system_taxid: 10090
Molecule: Pom1 Fab Light Chain Chain: L Engineered: Yes		Organism_scientific: Mus Musculus Organism_taxid: 10090 Expression_system: Mus Musculus Expression_system_taxid: 10090
symmetry	Space Group: C 1 2 1	R_factor 0.300 R_Free 0.353
crystal cell	length a length b length c angle alpha angle beta angle gamma 84.674 105.509 76.112 90.00 95.22 90.00
method	X-Ray Diffraction	resolution	2.81 Å
ligand	NA	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	X-ray structural and molecular dynamical studies of the globular domains of cow, deer, elk and Syrian hamster prion proteins., Baral PK, Swayampakula M, Aguzzi A, James MN, J Struct Biol. 2015 Oct;192(1):37-47. doi: 10.1016/j.jsb.2015.08.014. Epub 2015, Aug 28. PMID:26320075

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (92 Kb) [Save to disk] Biological Unit Coordinates (4yxk.pdb1.gz) 20 Kb Biological Unit Coordinates (4yxk.pdb2.gz) 69 Kb LPC: Ligand-Protein Contacts for 4YXK CSU: Contacts of Structural Units for 4YXK Structure Factors (228 Kb) Retrieve 4YXK in mmCIF format [Save to disk] Re-refined 4yxk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 Crystal Contacts, from CryCo at Weizmann Institute Fold representative 4yxk from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4yxk] [4yxk_A] [4yxk_L] [4yxk_H] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 4YXK: [IG_like] [IGv] [PRP ] by SMART

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