1CNQ Hydrolase date May 21, 1999
title Fructose-1,6-Bisphosphatase Complexed With Fructose-6-Phosph Zinc Ions
authors J.Choe, B.W.Poland, H.Fromm, R.Honzatko
compound source
Molecule: Fructose-1,6-Bisphosphatase
Chain: A
Synonym: Fbpase
Ec: 3.1.3.11
Engineered: Yes
Organism_scientific: Sus Scrofa
Organism_common: Pig
Organism_taxid: 9823
Organ: Liver
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Df657
symmetry Space Group: I 2 2 2
R_factor 0.168 R_Free 0.227
crystal
cell
length a length b length c angle alpha angle beta angle gamma
52.340 82.820 166.740 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.27 Å
ligand F6P, PO4, ZN enzyme Hydrolase E.C.3.1.3.11 BRENDA
note 1CNQ supersedes 1BFL
related structures by homologous chain: 1EYJ, 1EYK
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceRole of a dynamic loop in cation activation and allosteric regulation of recombinant porcine fructose-1,6-bisphosphatase., Choe JY, Poland BW, Fromm HJ, Honzatko RB, Biochemistry 1998 Aug 18;37(33):11441-50. PMID:9708979
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk]
  • Biological Unit Coordinates (1cnq.pdb1.gz) 212 Kb
  • LPC: Ligand-Protein Contacts for 1CNQ
  • CSU: Contacts of Structural Units for 1CNQ
  • Likely Quarternary Molecular Structure file(s) for 1CNQ
  • Structure Factors (113 Kb)
  • Retrieve 1CNQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CNQ from S2C, [Save to disk]
  • Re-refined 1cnq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1CNQ 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 1CNQ
  • 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 1CNQ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1cnqa_, region A [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: [1cnq_A] [1cnq]
  • SWISS-PROT database: [P00636]
  • Domain organization of [F16P1_PIG] by SWISSPFAM
  • Other resources with information on 1CNQ
  • Community annotation for 1CNQ 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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