1RKQ Structural Genomics, Unknown Function date Nov 23, 2003
title Crystal Structure Of Had-Like Phosphatase Yida From E. Coli
authors U.A.Ramagopal, S.C.Almo, S.K.Burley, New York Sgx Research Cent Structural Genomics (Nysgxrc)
compound source
Molecule: Hypothetical Protein Yida
Chain: A, B
Engineered: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Yida, B3697, C4619, Sf3767, S4004
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1
R_factor 0.177 R_Free 0.213
crystal
cell
length a length b length c angle alpha angle beta angle gamma
45.120 54.871 67.725 112.58 96.37 106.79
method X-Ray Diffractionresolution 1.40 Å
ligand CL, MG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • phosphatase activity
  • sugar-phosphatase activity


    • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (100 Kb) [Save to disk]
  • Biological Unit Coordinates (1rkq.pdb1.gz) 49 Kb
  • Biological Unit Coordinates (1rkq.pdb2.gz) 49 Kb
  • LPC: Ligand-Protein Contacts for 1RKQ
  • CSU: Contacts of Structural Units for 1RKQ
  • Likely Quarternary Molecular Structure file(s) for 1RKQ
  • Structure Factors (700 Kb)
  • Retrieve 1RKQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1RKQ from S2C, [Save to disk]
  • Re-refined 1rkq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1RKQ 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 1RKQ
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Conformational Epitope Prediction for 1RKQ 1RKQA 1RKQB from the CEP Server.
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1RKQ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1rkqa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1rkqb_, region B [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1rkq_A] [1rkq_B] [1rkq]
  • SWISS-PROT database: [P0A8Y5]
  • Domain organization of [YIDA_ECOLI] by SWISSPFAM
    • Other resources with information on 1RKQ
  • Community annotation for 1RKQ 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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