1H7W	Electron Transfer	date	Jan 19, 2001
title	Dihydropyrimidine Dehydrogenase (Dpd) From Pig
authors	D.Dobritzsch, G.Schneider, K.D.Schnackerz, Y.Lindqvist
compound		source
Molecule: Dihydropyrimidine Dehydrogenase Chain: A, B, C, D Synonym: Dihydrouracil Dehydrogenase, Dihydrothymine Dehydr Ec: 1.3.1.2 Engineered: Yes		Organism_scientific: Sus Scrofa Organism_common: Wild Boar Organism_taxid: 9823 Cellular_location: Cytoplasm Gene: Dpyd Expression_system: Escherichia Coli Dh5[Alpha] Expression_system_taxid: 668369 Expression_system_plasmid: Pse420 Expression_system_gene: Dpyd
symmetry	Space Group: P 1 21 1	R_factor 0.174 R_Free 0.196
crystal cell	length a length b length c angle alpha angle beta angle gamma 81.950 159.290 163.570 90.00 96.04 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	FAD, FMN, SF4	enzyme	Oxidoreductase E.C.1.3.1.2 BRENDA
related structures	by homologous chain: 1GTE, 1H7X
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Crystal structure of dihydropyrimidine dehydrogenase, a major determinant of the pharmacokinetics of the anti-cancer drug 5-fluorouracil., Dobritzsch D, Schneider G, Schnackerz KD, Lindqvist Y, EMBO J 2001 Feb 15;20(4):650-60. PMID:11179210

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (736 Kb) [Save to disk] Biological Unit Coordinates (1h7w.pdb1.gz) 365 Kb Biological Unit Coordinates (1h7w.pdb2.gz) 369 Kb LPC: Ligand-Protein Contacts for 1H7W CSU: Contacts of Structural Units for 1H7W Likely Quarternary Molecular Structure file(s) for 1H7W Structure Factors (2526 Kb) Retrieve 1H7W in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1H7W from S2C, [Save to disk] Re-refined 1h7w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1H7W 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 1H7W

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 1H7W, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1h7wa4, region A:184-287,A:441-532 [Jmol] [rasmolscript] [script source]     - Domain d1h7wa1, region A:2-183 [Jmol] [rasmolscript] [script source]     - Domain d1h7wa3, region A:288-440 [Jmol] [rasmolscript] [script source]     - Domain d1h7wa2, region A:533-844 [Jmol] [rasmolscript] [script source]     - Domain d1h7wa5, region A:845-1017 [Jmol] [rasmolscript] [script source]     - Domain d1h7wb4, region B:184-287,B:441-532 [Jmol] [rasmolscript] [script source]     - Domain d1h7wb1, region B:2-183 [Jmol] [rasmolscript] [script source]     - Domain d1h7wb3, region B:288-440 [Jmol] [rasmolscript] [script source]     - Domain d1h7wb2, region B:533-844 [Jmol] [rasmolscript] [script source]     - Domain d1h7wb5, region B:845-1018 [Jmol] [rasmolscript] [script source]     - Domain d1h7wc4, region C:184-287,C:441-532 [Jmol] [rasmolscript] [script source]     - Domain d1h7wc1, region C:2-183 [Jmol] [rasmolscript] [script source]     - Domain d1h7wc3, region C:288-440 [Jmol] [rasmolscript] [script source]     - Domain d1h7wc2, region C:533-844 [Jmol] [rasmolscript] [script source]     - Domain d1h7wc5, region C:845-1017 [Jmol] [rasmolscript] [script source]     - Domain d1h7wd4, region D:184-287,D:441-532 [Jmol] [rasmolscript] [script source]     - Domain d1h7wd1, region D:2-183 [Jmol] [rasmolscript] [script source]     - Domain d1h7wd3, region D:288-440 [Jmol] [rasmolscript] [script source]     - Domain d1h7wd2, region D:533-844 [Jmol] [rasmolscript] [script source]     - Domain d1h7wd5, region D:845-1019 [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: [1h7w_A] [1h7w] [1h7w_D] [1h7w_B] [1h7w_C] SWISS-PROT database: [Q28943] Domain organization of [DPYD_PIG] by SWISSPFAM

Other resources with information on 1H7W

Community annotation for 1H7W at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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