1DNW	Oxidoreductase	date	Dec 16, 1999
title	Human Myeloperoxidase-Cyanide-Thiocyanate Complex
authors	M.Blair-Johnson, T.J.Fiedler, R.E.Fenna
compound		source
Molecule: Myeloperoxidase Chain: A, B Fragment: Myeloperoxidase Light Chain Containing Residues 1 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: Myeloperoxidase Heavy Chain Containing Residues 1 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 0.224
crystal cell	length a length b length c angle alpha angle beta angle gamma 111.260 63.770 92.600 90.00 97.51 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	ACY, BMA, CA, CSO, CYN, FUC, HEM, MAN, NAG, SCN, SO4	enzyme	Oxidoreductase E.C.1.11.1.7 BRENDA
related structures	by homologous chain: 1D5L, 1D7W
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Human myeloperoxidase: structure of a cyanide complex and its interaction with bromide and thiocyanate substrates at 1.9 A resolution., Blair-Johnson M, Fiedler T, Fenna R, Biochemistry 2001 Nov 20;40(46):13990-7. PMID:11705390

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (210 Kb) [Save to disk] Biological Unit Coordinates (1dnw.pdb1.gz) 202 Kb Biological Unit Coordinates (1dnw.pdb2.gz) 103 Kb Biological Unit Coordinates (1dnw.pdb3.gz) 103 Kb LPC: Ligand-Protein Contacts for 1DNW CSU: Contacts of Structural Units for 1DNW Likely Quarternary Molecular Structure file(s) for 1DNW Structure Factors (625 Kb) Retrieve 1DNW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DNW from S2C, [Save to disk] Re-refined 1dnw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1DNW 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 1DNW

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 1DNW, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1dnw.1, region A:,C [Jmol] [rasmolscript] [script source]     - Domain d1dnw.2, region B:,D [Jmol] [rasmolscript] [script source] 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: [1dnw_B] [1dnw] [1dnw_C] [1dnw_D] [1dnw_A] SWISS-PROT database: [P05164] Domain organization of [PERM_HUMAN] by SWISSPFAM

Other resources with information on 1DNW

Community annotation for 1DNW at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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