1Z8A	Oxidoreductase	date	Mar 30, 2005
title	Human Aldose Reductase Complexed With Novel Sulfonyl-Pyridaz Inhibitor
authors	H.Steuber, M.Zentgraf, A.Podjarny, A.Heine, G.Klebe
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 Expression_system_taxid: 511693 Expression_system_strain: Bl21 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 49.390 66.860 47.370 90.00 91.88 90.00
method	X-Ray Diffraction	resolution	0.95 Å
ligand	62P, NAP 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	High-resolution crystal structure of aldose reductase complexed with the novel sulfonyl-pyridazinone inhibitor exhibiting an alternative active site anchoring group., Steuber H, Zentgraf M, Podjarny A, Heine A, Klebe G, J Mol Biol. 2006 Feb 10;356(1):45-56. Epub 2005 Nov 10. PMID:16337231

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (125 Kb) [Save to disk] Biological Unit Coordinates (1z8a.pdb1.gz) 121 Kb LPC: Ligand-Protein Contacts for 1Z8A CSU: Contacts of Structural Units for 1Z8A Likely Quarternary Molecular Structure file(s) for 1Z8A Structure Factors (1194 Kb) Retrieve 1Z8A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Z8A from S2C, [Save to disk] Re-refined 1z8a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1Z8A 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 1Z8A

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1Z8A, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1z8a_A] [1z8a] SWISS-PROT database: [P15121] Domain organization of [ALDR_HUMAN] by SWISSPFAM

Other resources with information on 1Z8A

Community annotation for 1Z8A at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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