3F8Z	Oxidoreductase	date	Nov 13, 2008
title	Human Dihydrofolate Reductase Structural Data With Active Si Enzyme Complexes
authors	V.Cody, J.Pace, J.Makin, J.Piraino, S.F.Queener, A.Rosowsky
compound		source
Molecule: Dihydrofolate Reductase Chain: A Ec: 1.5.1.3 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Dhfr, Dhfrp1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Pds5
symmetry	Space Group: H 3	R_factor 0.161 R_Free 0.219
crystal cell	length a length b length c angle alpha angle beta angle gamma 84.416 84.416 77.934 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.01 Å
ligand	DH1, NDP, SO4 BindingDB	enzyme	Oxidoreductase E.C.1.5.1.3 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Correlations of Inhibitor Kinetics for Pneumocystis jirovecii and Human Dihydrofolate Reductase with Structural Data for Human Active Site Mutant Enzyme Complexes (dagger) (double dagger)., Cody V, Pace J, Makin J, Piraino J, Queener SF, Rosowsky A, Biochemistry. 2009 Feb 5. PMID:19196009

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk] Biological Unit Coordinates (3f8z.pdb1.gz) 38 Kb LPC: Ligand-Protein Contacts for 3F8Z CSU: Contacts of Structural Units for 3F8Z Structure Factors (213 Kb) Retrieve 3F8Z in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3F8Z from S2C, [Save to disk] Re-refined 3f8z structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3F8Z 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 3F8Z

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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 3F8Z, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3f8z_A] [3f8z] SWISS-PROT database: [P00374] Domain organization of [DYR_HUMAN] by SWISSPFAM

Other resources with information on 3F8Z

Community annotation for 3F8Z at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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