2Q5E Hydrolase date May 31, 2007
title Crystal Structure Of Human Carboxy-Terminal Domain Rna Polym Polypeptide A Small Phosphatase 2
authors J.B.Bonanno, M.Dickey, K.T.Bain, C.Lau, R.Romero, D.Smith, S.Wasse J.M.Sauder, S.K.Burley, S.C.Almo, New York Sgx Research Center Structural Genomics (Nysgxrc)
compound source
Molecule: Carboxy-Terminal Domain Rna Polymerase II Polypep Small Phosphatase 2;
Chain: A, B, C, D, E, F, G, H
Fragment: Residues 87-271
Synonym: Small Ctd Phosphatase 2, Scp2, Nuclear Lim Interac Interacting Factor 2, Nli-Interacting Factor 2, Protein Os-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ctdsp2, Nif2, Os4
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_vector: Pet
Expression_system_plasmid: Modified Pet26
symmetry Space Group: P 21 21 21
R_factor 0.216 R_Free 0.278
length a length b length c angle alpha angle beta angle gamma
108.643 117.637 170.134 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.51 Å
ligand MG enzyme Hydrolase E.C. BRENDA
F, A, E, B, H, C, D, G

Primary referenceStructural genomics of protein phosphatases., Almo SC, Bonanno JB, Sauder JM, Emtage S, Dilorenzo TP, Malashkevich V, Wasserman SR, Swaminathan S, Eswaramoorthy S, Agarwal R, Kumaran D, Madegowda M, Ragumani S, Patskovsky Y, Alvarado J, Ramagopal UA, Faber-Barata J, Chance MR, Sali A, Fiser A, Zhang ZY, Lawrence DS, Burley SK, J Struct Funct Genomics. 2007 Sep;8(2-3):121-40. Epub 2007 Dec 5. PMID:18058037
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (239 Kb) [Save to disk]
  • Biological Unit Coordinates (2q5e.pdb1.gz) 32 Kb
  • Biological Unit Coordinates (2q5e.pdb2.gz) 32 Kb
  • Biological Unit Coordinates (2q5e.pdb3.gz) 32 Kb
  • Biological Unit Coordinates (2q5e.pdb4.gz) 32 Kb
  • Biological Unit Coordinates (2q5e.pdb5.gz) 33 Kb
  • Biological Unit Coordinates (2q5e.pdb6.gz) 32 Kb
  • Biological Unit Coordinates (2q5e.pdb7.gz) 33 Kb
  • Biological Unit Coordinates (2q5e.pdb8.gz) 32 Kb
  • LPC: Ligand-Protein Contacts for 2Q5E
  • CSU: Contacts of Structural Units for 2Q5E
  • Likely Quarternary Molecular Structure file(s) for 2Q5E
  • Structure Factors (564 Kb)
  • Retrieve 2Q5E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2Q5E from S2C, [Save to disk]
  • Re-refined 2q5e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2Q5E 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 2Q5E
  • 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 2Q5E, from MSDmotif at EBI
  • Fold representative 2q5e from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2q5e_B] [2q5e_G] [2q5e_A] [2q5e_E] [2q5e_F] [2q5e_D] [2q5e_C] [2q5e] [2q5e_H]
  • SWISS-PROT database: [O14595]
  • Domain organization of [CTDS2_HUMAN] by SWISSPFAM
  • Domain found in 2Q5E: [CPDc ] by SMART
  • Other resources with information on 2Q5E
  • Community annotation for 2Q5E 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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