4CQM Crystal structure of heterotetrameric human ketoacyl reductase complexed with NAD and NADP date
authors Venkatesan, R., SahTeli, S.K., Awoniyi, L.O., Jiang, G., Prus, P., Kastoniotis, A.J., Hiltunen, J.K., Wierenga, R.K., Chen, Z.
compound source
symmetry
R_factor
R_Free 0.2355
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.34
ligand ACT, EDO, GOL, NAP, OAS enzyme
Gene
Ontology
ChainFunctionProcessComponent
E, M, L, A, P, H, D, I


F, N, K, C, J, O, B, G


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1225 Kb) [Save to disk]
  • Biological Unit Coordinates (4cqm.pdb1.gz) 308 Kb
  • Biological Unit Coordinates (4cqm.pdb2.gz) 305 Kb
  • Biological Unit Coordinates (4cqm.pdb3.gz) 309 Kb
  • Biological Unit Coordinates (4cqm.pdb4.gz) 306 Kb
  • LPC: Ligand-Protein Contacts for 4CQM
  • CSU: Contacts of Structural Units for 4CQM
  • Structure Factors (2347 Kb)
  • Retrieve 4CQM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4CQM from S2C, [Save to disk]
  • Re-refined 4cqm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4CQM 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 4CQM
  • 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 4CQM, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4cqm_M] [4cqm] [4cqm_I] [4cqm_F] [4cqm_P] [4cqm_A] [4cqm_L] [4cqm_D] [4cqm_E] [4cqm_O] [4cqm_K] [4cqm_N] [4cqm_H] [4cqm_C] [4cqm_B] [4cqm_J] [4cqm_G]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4CQM
  • Community annotation for 4CQM at PDBWiki (http://pdbwiki.org)

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