5WHK	Immune System	date	Jul 17, 2017
title	Crystal Structure Of Fab Fragment Of Antibody Dx-2507 Bound B2m
authors	T.E.Edwards, M.C.Clifton, A.E.Nixon, J.A.Kenniston
compound		source
Molecule: Dx-2507 Fab Heavy Chain Chain: H Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606
Molecule: Dx-2507 Fab Light Chain Chain: L Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606
Molecule: Igg Receptor Fcrn Large Subunit P51 Chain: A Synonym: Fcrn,Igg Fc Fragment Receptor Transporter Alpha Ch Neonatal Fc Receptor; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Fcgrt, Fcrn Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108
Molecule: Beta-2-Microglobulin Chain: B Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: B2m, Cdabp0092, Hdcma22p Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108
symmetry	Space Group: P 21 21 21	R_factor 0.169 R_Free 0.225
crystal cell	length a length b length c angle alpha angle beta angle gamma 59.560 70.450 256.570 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	EDO, NHE	enzyme
Gene Ontology	Chain Function Process Component B
Primary reference	Structural basis for pH-insensitive inhibition of immunoglobulin G recycling by an anti-neonatal Fc receptor antibody., Kenniston JA, Taylor BM, Conley GP, Cosic J, Kopacz KJ, Lindberg AP, Comeau SR, Atkins K, Bullen J, TenHoor C, Adelman BA, Sexton DJ, Edwards TE, Nixon AE, J Biol Chem. 2017 Oct 20;292(42):17449-17460. doi: 10.1074/jbc.M117.807396. Epub , 2017 Sep 6. PMID:28878017

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (256 Kb) [Save to disk] Biological Unit Coordinates (5whk.pdb1.gz) 247 Kb LPC: Ligand-Protein Contacts for 5WHK CSU: Contacts of Structural Units for 5WHK Structure Factors (834 Kb) Retrieve 5WHK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5WHK from S2C, [Save to disk]

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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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5whk_H] [5whk_B] [5whk_L] [5whk_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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