authors Vrielink, A., Lario, P.I.
compound source
R_Free 0.2127000
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.53
ligand FAD enzyme
related structures by homologous chain: 1B4V, 1B8S

Primary referenceThe presence of a hydrogen bond between asparagine 485 and the pi system of FAD modulates the redox potential in the reaction catalyzed by cholesterol oxidase., Yin Y, Sampson NS, Vrielink A, Lario PI, Biochemistry 2001 Nov 20;40(46):13779-87. PMID:11705367
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (96 Kb) [Save to disk]
  • Biological Unit Coordinates (1ijh.pdb1.gz) 90 Kb
  • LPC: Ligand-Protein Contacts for 1IJH
  • CSU: Contacts of Structural Units for 1IJH
  • Likely Quarternary Molecular Structure file(s) for 1IJH
  • Structure Factors (638 Kb)
  • Retrieve 1IJH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IJH from S2C, [Save to disk]
  • Re-refined 1ijh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1IJH 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 1IJH
  • 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 1IJH, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ijha2, region A:319-450 [Jmol] [rasmolscript] [script source]
        - Domain d1ijha1, region A:9-318,A:451-506 [Jmol] [rasmolscript] [script source]
  • Fold representative 1ijh from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1ijh_A] [1ijh]
  • SWISS-PROT database: [P12676]
  • Domain organization of [CHOD_STRS0] by SWISSPFAM
  • Other resources with information on 1IJH
  • Community annotation for 1IJH 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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