3WIH	Immune System	date	Sep 12, 2013
title	Crystal Structure Of The Third Fibronectin Domain (Fn3) Of H In Complex With The Fab Fragment Of Murine Monoclonal Antib B2212a.
authors	T.Nakayama, E.Mizohata, T.Yamashita, M.Nagatoishi, H.Iwanari, Y.M Y.Kado, Y.Yokota, R.Sato, K.Tsumoto, H.Fujitani, T.Kodama, T.Hama T.Inoue
compound		source
Molecule: Roundabout Homolog 1 Chain: A, B Synonym: Deleted In U Twenty Twenty, H-Robo-1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Dutt1, Robo1, Roundabout Homolog 1 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Anti-Human Robo1 Antibody B2212a Fab Light Chain Chain: L, M		Organism_scientific: Mus Musculus Organism_taxid: 10090
Molecule: Anti-Human Robo1 Antibody B2212a Fab Heavy Chain Chain: H, I		Organism_scientific: Mus Musculus Organism_taxid: 10090
symmetry	Space Group: C 1 2 1	R_factor 0.189 R_Free 0.236
crystal cell	length a length b length c angle alpha angle beta angle gamma 159.474 102.601 97.236 90.00 127.57 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	GOL	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural features of interfacial tyrosine residue in ROBO1 fibronectin domain-antibody complex: Crystallographic, thermodynamic, and molecular dynamic analyses., Nakayama T, Mizohata E, Yamashita T, Nagatoishi S, Nakakido M, Iwanari H, Mochizuki Y, Kado Y, Yokota Y, Satoh R, Tsumoto K, Fujitani H, Kodama T, Hamakubo T, Inoue T, Protein Sci. 2015 Mar;24(3):328-40. doi: 10.1002/pro.2619. Epub 2015 Jan 13. PMID:25492858

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (373 Kb) [Save to disk] Biological Unit Coordinates (3wih.pdb1.gz) 184 Kb Biological Unit Coordinates (3wih.pdb2.gz) 187 Kb LPC: Ligand-Protein Contacts for 3WIH CSU: Contacts of Structural Units for 3WIH Structure Factors (2311 Kb) Retrieve 3WIH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3WIH from S2C, [Save to disk] Re-refined 3wih structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3WIH 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 3WIH

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 3WIH, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3wih_I] [3wih_L] [3wih_H] [3wih_M] [3wih_A] [3wih] [3wih_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3WIH: [FN3] [IG_like] [IGv ] by SMART

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