1X86 Signaling Protein Membrane Protein date Aug 17, 2004
title Crystal Structure Of The Dhph Domains Of Leukemia-Associate In Complex With Rhoa
authors R.Kristelly, G.Gao, J.J.Tesmer
compound source
Molecule: Rho Guanine Nucleotide Exchange Factor 12
Chain: A, C, E, G
Fragment: Dhph Domains
Synonym: Leukemia-Associated Rhogef
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Arhgef12, Larg, Kiaa0382
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta (De3) Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmalc2x

Molecule: Transforming Protein Rhoa
Chain: B, D, F, H
Synonym: H12
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Rhoa, Arha, Arh12, Rho12
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmalc2x
symmetry Space Group: C 1 2 1
R_factor 0.227 R_Free 0.279
length a length b length c angle alpha angle beta angle gamma
296.418 95.239 157.338 90.00 94.19 90.00
method X-Ray Diffractionresolution 3.22 Å
ligand PO4 enzyme
A, E, C, G

F, B, H, D

Primary referenceStructural determinants of RhoA binding and nucleotide exchange in leukemia-associated RhoGEF., Kristelly R, Gao G, Tesmer JJ, J Biol Chem 2004 Aug 25;. PMID:15331592
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (348 Kb) [Save to disk]
  • Biological Unit Coordinates (1x86.pdb1.gz) 92 Kb
  • Biological Unit Coordinates (1x86.pdb2.gz) 91 Kb
  • Biological Unit Coordinates (1x86.pdb3.gz) 87 Kb
  • Biological Unit Coordinates (1x86.pdb4.gz) 84 Kb
  • LPC: Ligand-Protein Contacts for 1X86
  • CSU: Contacts of Structural Units for 1X86
  • Likely Quarternary Molecular Structure file(s) for 1X86
  • Structure Factors (550 Kb)
  • Retrieve 1X86 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1X86 from S2C, [Save to disk]
  • Re-refined 1x86 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1X86 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 1X86
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1X86, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1x86a2, region A:1020-1133 [Jmol] [rasmolscript] [script source]
        - Domain d1x86a1, region A:766-999 [Jmol] [rasmolscript] [script source]
        - Domain d1x86b_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1x86c2, region C:1020-1133 [Jmol] [rasmolscript] [script source]
        - Domain d1x86c1, region C:766-999 [Jmol] [rasmolscript] [script source]
        - Domain d1x86d_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1x86e2, region E:1020-1133 [Jmol] [rasmolscript] [script source]
        - Domain d1x86e1, region E:766-996 [Jmol] [rasmolscript] [script source]
        - Domain d1x86f_, region F [Jmol] [rasmolscript] [script source]
        - Domain d1x86g2, region G:1020-1133 [Jmol] [rasmolscript] [script source]
        - Domain d1x86g1, region G:766-994 [Jmol] [rasmolscript] [script source]
        - Domain d1x86h_, region H [Jmol] [rasmolscript] [script source]
  • Fold representative 1x86 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1x86_A] [1x86_E] [1x86_F] [1x86_C] [1x86_H] [1x86_B] [1x86_G] [1x86] [1x86_D]
  • SWISS-PROT database: [Q9NZN5] [P61586]
  • Domain organization of [ARHGC_HUMAN] [RHOA_HUMAN] by SWISSPFAM
  • Domains found in 1X86: [PH] [RHO] [RhoGEF ] by SMART
  • Other resources with information on 1X86
  • Community annotation for 1X86 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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