3RYT	Signaling Protein	date	May 11, 2011
title	The Plexin A1 Intracellular Region In Complex With Rac1
authors	X.Zhang, H.He
compound		source
Molecule: Plexin-A1 Chain: A, B Fragment: Intracellular Region (Unp Residues 1269-1894) Synonym: Plex 1, Plexin-1 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Gene: Kiaa4053, Plexin A1, Plxna1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Arcticexpress Expression_system_vector_type: Plasmid Expression_system_plasmid: Modified Pet28a
Molecule: Ras-Related C3 Botulinum Toxin Substrate 1 Chain: C Fragment: Unp Residues 1-177 Synonym: Rac1, Cell Migration-Inducing Gene 5 Protein, Ras- Protein Tc25, P21-Rac1; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Mig5, Rac1, Tc25 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21 De3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Modified Pet28a
symmetry	Space Group: P 43 21 2	R_factor 0.270 R_Free 0.340
crystal cell	length a length b length c angle alpha angle beta angle gamma 110.783 110.783 265.628 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.58 Å
ligand	GNP, MG	enzyme
Gene Ontology	Chain Function Process Component A, B C
Primary reference	Plexins Are GTPase-Activating Proteins for Rap and Are Activated by Induced Dimerization., Wang Y, He H, Srivastava N, Vikarunnessa S, Chen YB, Jiang J, Cowan CW, Zhang X, Sci Signal. 2012 Jan 17;5(207):ra6. PMID:22253263

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (403 Kb) [Save to disk] Biological Unit Coordinates (3ryt.pdb1.gz) 228 Kb Biological Unit Coordinates (3ryt.pdb2.gz) 169 Kb LPC: Ligand-Protein Contacts for 3RYT CSU: Contacts of Structural Units for 3RYT Structure Factors (114 Kb) Retrieve 3RYT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3RYT from S2C, [Save to disk] Re-refined 3ryt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3RYT 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 3RYT

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3RYT, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ryt_C] [3ryt_A] [3ryt] [3ryt_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3RYT: [RHO ] by SMART

Other resources with information on 3RYT

Community annotation for 3RYT at PDBWiki (http://pdbwiki.org)

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