1RYH Hydrolase date Dec 22, 2003
title Alternative Splicing Of Rac1 Generates Rac1b, A Self-Activat
authors M.R.Ahmadian, D.Fiegen
compound source
Molecule: Ras-Related C3 Botulinum Toxin Substrate 1 Isofor
Chain: A, B
Fragment: Residues 1-201
Synonym: Rac1b
Ec: 3.6.5.2
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex4t1
symmetry Space Group: P 21 21 21
R_factor 0.181 R_Free 0.219
crystal
cell
length a length b length c angle alpha angle beta angle gamma
51.550 78.670 96.880 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.75 Å
ligand GNP, MG enzyme Hydrolase E.C.3.6.5.2 BRENDA
related structures by homologous chain: 1MH1, 1RYF
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceAlternative Splicing of Rac1 Generates Rac1b, a Self-activating GTPase., Fiegen D, Haeusler LC, Blumenstein L, Herbrand U, Dvorsky R, Vetter IR, Ahmadian MR, J Biol Chem 2004 Feb 6;279(6):4743-9. Epub 2003 Nov 18. PMID:14625275
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (65 Kb) [Save to disk]
  • Biological Unit Coordinates (1ryh.pdb1.gz) 31 Kb
  • Biological Unit Coordinates (1ryh.pdb2.gz) 31 Kb
  • LPC: Ligand-Protein Contacts for 1RYH
  • CSU: Contacts of Structural Units for 1RYH
  • Likely Quarternary Molecular Structure file(s) for 1RYH
  • Structure Factors (328 Kb)
  • Retrieve 1RYH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1RYH from S2C, [Save to disk]
  • Re-refined 1ryh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1RYH 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 1RYH
  • 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 1RYH, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ryha_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1ryhb_, region B [Jmol] [rasmolscript] [script source]
  • 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: [1ryh_B] [1ryh] [1ryh_A]
  • SWISS-PROT database: [P63000]
  • Domain organization of [RAC1_HUMAN] by SWISSPFAM
  • Domain found in 1RYH: [RHO ] by SMART
  • Other resources with information on 1RYH
  • Community annotation for 1RYH 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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