2C5L Signaling Protein date Oct 27, 2005
title Structure Of Plc Epsilon Ras Association Domain With Hras
authors S.M.Roe, T.D.Bunney, M.Katan, L.H.Pearl
compound source
Molecule: Gtpase Hras
Chain: A, B
Synonym: Transforming Protein P21, H-Ras-1, C-H-Ras
Ec: 3.6.5.2
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_variant: C41
Expression_system_vector: Ptriex4

Molecule: Phosphoinositide-Specific Phospholipase C Plc-Eps
Chain: C, D
Fragment: Ra2 Domain, Residues 2131-2246
Ec: 3.1.4.11
Engineered: Yes
Mutation: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_variant: C41
Expression_system_vector: Ptriex4
symmetry Space Group: P 21 21 21
R_factor 0.185 R_Free 0.228
crystal
cell
length a length b length c angle alpha angle beta angle gamma
72.416 93.618 111.494 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand GOL, GTP, MG enzyme Hydrolase E.C.3.6.5.2 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


D, C


Primary referenceStructural and mechanistic insights into ras association domains of phospholipase C epsilon., Bunney TD, Harris R, Gandarillas NL, Josephs MB, Roe SM, Sorli SC, Paterson HF, Rodrigues-Lima F, Esposito D, Ponting CP, Gierschik P, Pearl LH, Driscoll PC, Katan M, Mol Cell. 2006 Feb 17;21(4):495-507. PMID:16483931
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (102 Kb) [Save to disk]
  • Biological Unit Coordinates (2c5l.pdb1.gz) 51 Kb
  • Biological Unit Coordinates (2c5l.pdb2.gz) 47 Kb
  • LPC: Ligand-Protein Contacts for 2C5L
  • CSU: Contacts of Structural Units for 2C5L
  • Likely Quarternary Molecular Structure file(s) for 2C5L
  • Structure Factors (843 Kb)
  • Retrieve 2C5L in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2C5L from S2C, [Save to disk]
  • Re-refined 2c5l structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2C5L 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 2C5L
  • 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 2C5L, from MSDmotif at EBI
  • Fold representative 2c5l from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2c5l] [2c5l_A] [2c5l_C] [2c5l_B] [2c5l_D]
  • SWISS-PROT database: [Q9P212] [P01112]
  • Domain organization of [PLCE1_HUMAN] [RASH_HUMAN] by SWISSPFAM
  • Domains found in 2C5L: [RA] [RAS ] by SMART
  • Other resources with information on 2C5L
  • Community annotation for 2C5L 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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