1CXP Oxidoreductase date Aug 30, 1999
title Cryogenic Crystal Structure Of Human Myeloperoxidase Isoform
authors T.J.Fiedler, R.E.Fenna
compound source
Molecule: Myeloperoxidase
Chain: A, B
Fragment: Light Chain
Ec: 1.11.1.7
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Tissue: Blood
Cell: Neutrophil

Molecule: Myeloperoxidase
Chain: C, D
Fragment: Heavy Chain
Ec: 1.11.1.7

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Tissue: Blood
Cell: Neutrophil
symmetry Space Group: P 1 21 1
R_factor 0.197 R_Free 0.239
crystal
cell
length a length b length c angle alpha angle beta angle gamma
111.030 63.380 92.170 90.00 97.36 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand ACT, BMA, CA, CL, CSO, FUC, HEM, MAN, NAG, SO4 enzyme Oxidoreductase E.C.1.11.1.7 BRENDA
related structures by homologous chain: 1D2V, 1DNU
Primary referenceX-ray crystal structure and characterization of halide-binding sites of human myeloperoxidase at 1.8 A resolution., Fiedler TJ, Davey CA, Fenna RE, J Biol Chem 2000 Apr 21;275(16):11964-71. PMID:10766826
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (215 Kb) [Save to disk]
  • Biological Unit Coordinates (1cxp.pdb1.gz) 208 Kb
  • Biological Unit Coordinates (1cxp.pdb2.gz) 106 Kb
  • Biological Unit Coordinates (1cxp.pdb3.gz) 107 Kb
  • LPC: Ligand-Protein Contacts for 1CXP
  • CSU: Contacts of Structural Units for 1CXP
  • Likely Quarternary Molecular Structure file(s) for 1CXP
  • Structure Factors (845 Kb)
  • Retrieve 1CXP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CXP from S2C, [Save to disk]
  • Re-refined 1cxp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1CXP 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 1CXP
  • 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 1CXP, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1cxp.1, region A:,C [Jmol] [rasmolscript] [script source]
        - Domain d1cxp.2, region B:,D [Jmol] [rasmolscript] [script source]
  • Fold representative 1cxp 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: [1cxp_B] [1cxp_D] [1cxp] [1cxp_A] [1cxp_C]
  • SWISS-PROT database: [P05164]
  • Domain organization of [PERM_HUMAN] by SWISSPFAM
  • Other resources with information on 1CXP
  • Community annotation for 1CXP 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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