1DRF Oxidoreductase (Ch-Nh(D)-Nad Or Nadp(A)) date Aug 09, 1990
title Crystal Structure Of Human Dihydrofolate Reductase Complexed With Folate
authors C.Oefner, A.D'Arcy, F.K.Winkler
compound source
Molecule: Dihydrofolate Reductase
Chain: A
Ec: 1.5.1.3
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: H 3
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
86.290 86.290 76.980 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.00 Å
ligand FOL, SO4 enzyme Oxidoreductase E.C.1.5.1.3 BRENDA
related structures by homologous chain: 1HFQ, 1MVS
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure of human dihydrofolate reductase complexed with folate., Oefner C, D'Arcy A, Winkler FK, Eur J Biochem 1988 Jun 1;174(2):377-85. PMID:3383852
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk]
  • Biological Unit Coordinates (1drf.pdb1.gz) 37 Kb
  • LPC: Ligand-Protein Contacts for 1DRF
  • CSU: Contacts of Structural Units for 1DRF
  • Likely Quarternary Molecular Structure file(s) for 1DRF
  • Retrieve 1DRF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1DRF from S2C, [Save to disk]
  • View 1DRF 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 1DRF
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1DRF, from MSDmotif at EBI
  • Genome occurence of 1DRF's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1drf__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1drf 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: [1drf] [1drf_A]
  • SWISS-PROT database: [P00374]
  • Domain organization of [DYR_HUMAN] by SWISSPFAM
  • Other resources with information on 1DRF
  • Community annotation for 1DRF 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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