1Z3N	Oxidoreductase	date	Mar 14, 2005
title	Human Aldose Reductase In Complex With Nadp+ And The Inhibit Lidorestat At 1.04 Angstrom
authors	M.C.Van Zandt, M.L.Jones, D.E.Gunn, L.S.Geraci, J.H.Jones, D.R.Sa J.Sredy, J.L.Jacot, A.T.Dicioccio, T.Petrova, A.Mitschler, A.D.P
compound		source
Molecule: Aldose Reductase Chain: A Ec: 1.1.1.21 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21de3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
symmetry	Space Group: P 1 21 1	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 50.140 67.340 47.880 90.00 92.50 90.00
method	X-Ray Diffraction	resolution	1.04 Å
ligand	3NA, NDP BindingDB	enzyme	Oxidoreductase E.C.1.1.1.21 BRENDA
Gene Ontology	Chain Function Process Component A electron transfer activity NADP-retinol dehydrogenase a...
Primary reference	Discovery of 3-[(4,5,7-trifluorobenzothiazol-2-yl)methyl]indole-N-acetic acid (lidorestat) and congeners as highly potent and selective inhibitors of aldose reductase for treatment of chronic diabetic complications., Van Zandt MC, Jones ML, Gunn DE, Geraci LS, Jones JH, Sawicki DR, Sredy J, Jacot JL, Dicioccio AT, Petrova T, Mitschler A, Podjarny AD, J Med Chem. 2005 May 5;48(9):3141-52. PMID:15857120

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (142 Kb) [Save to disk] Biological Unit Coordinates (1z3n.pdb1.gz) 138 Kb LPC: Ligand-Protein Contacts for 1Z3N CSU: Contacts of Structural Units for 1Z3N Likely Quarternary Molecular Structure file(s) for 1Z3N Structure Factors (1493 Kb) Retrieve 1Z3N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Z3N from S2C, [Save to disk] Re-refined 1z3n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1Z3N 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 1Z3N

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1Z3N, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1z3n_A] [1z3n] SWISS-PROT database: [P15121] Domain organization of [ALDR_HUMAN] by SWISSPFAM

Other resources with information on 1Z3N

Community annotation for 1Z3N at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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