1U74 date
compound source
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
ligand HEM, PO4, ZNH enzyme
related structures by homologous chain: 1BEJ, 1U75, 2PCC
C, A

D, B

Primary referenceElectron transfer between cytochrome c and cytochome c peroxidase in single crystals., Kang SA, Marjavaara PJ, Crane BR, J Am Chem Soc 2004 Sep 8;126(35):10836-7. PMID:15339156
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (145 Kb) [Save to disk]
  • Biological Unit Coordinates (1u74.pdb1.gz) 70 Kb
  • Biological Unit Coordinates (1u74.pdb2.gz) 70 Kb
  • LPC: Ligand-Protein Contacts for 1U74
  • CSU: Contacts of Structural Units for 1U74
  • Likely Quarternary Molecular Structure file(s) for 1U74
  • Structure Factors (306 Kb)
  • Retrieve 1U74 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1U74 from S2C, [Save to disk]
  • Re-refined 1u74 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1U74 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 1U74
  • 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 1U74, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1u74a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1u74b_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1u74c_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1u74d_, region D [Jmol] [rasmolscript] [script source]
  • Fold representative 1u74 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: [1u74] [1u74_A] [1u74_B] [1u74_C] [1u74_D]
  • SWISS-PROT database: [P00431] [P00044]
  • Domain organization of [CCPR_YEAST] [CYC1_YEAST] by SWISSPFAM
  • Other resources with information on 1U74
  • Community annotation for 1U74 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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