1CQ1	Oxidoreductase	date	Aug 04, 1999
title	Soluble Quinoprotein Glucose Dehydrogenase From Acinetobacte Calcoaceticus In Complex With Pqqh2 And Glucose
authors	A.Oubrie, H.J.Rozeboom, B.W.Dijkstra
compound		source
Molecule: Soluble Quinoprotein Glucose Dehydrogenase Chain: A, B Ec: 1.1.99.17 Engineered: Yes		Organism_scientific: Acinetobacter Calcoaceticus Organism_taxid: 471 Cellular_location: Periplasm Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.190 R_Free 0.226
crystal cell	length a length b length c angle alpha angle beta angle gamma 60.899 91.972 85.747 90.00 104.62 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	BGC, CA, PQQ	enzyme	Oxidoreductase E.C.1.1.99.17 BRENDA
note	1CQ1 (Molecule of the Month:pdb77)
related structures	by homologous chain: 1C9U, 1QBI
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure and mechanism of soluble quinoprotein glucose dehydrogenase., Oubrie A, Rozeboom HJ, Kalk KH, Olsthoorn AJ, Duine JA, Dijkstra BW, EMBO J 1999 Oct 1;18(19):5187-94. PMID:10508152

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (158 Kb) [Save to disk] Biological Unit Coordinates (1cq1.pdb1.gz) 152 Kb LPC: Ligand-Protein Contacts for 1CQ1 CSU: Contacts of Structural Units for 1CQ1 Likely Quarternary Molecular Structure file(s) for 1CQ1 Structure Factors (917 Kb) Retrieve 1CQ1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1CQ1 from S2C, [Save to disk] Re-refined 1cq1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1CQ1 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 1CQ1

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 1CQ1, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1cq1a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1cq1b_, 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: [1cq1_A] [1cq1] [1cq1_B] SWISS-PROT database: [P13650] Domain organization of [DHGB_ACICA] by SWISSPFAM

Other resources with information on 1CQ1

Community annotation for 1CQ1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---