1PWL	Oxidoreductase	date	Jul 02, 2003
title	Crystal Structure Of Human Aldose Reductase Complexed With N Minalrestat
authors	O.El-Kabbani, C.Darmanin, T.R.Schneider, I.Hazemann, F.Ruiz, M.Ok A.Joachimiak, C.Schulze-Briese, T.Tomizaki, A.Mitschler, A.Podj
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	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 40.019 47.128 47.367 75.71 67.48 76.75
method	X-Ray Diffraction	resolution	1.10 Å
ligand	BFI, NAP BindingDB	enzyme	Oxidoreductase E.C.1.1.1.21 BRENDA
related structures	by homologous chain: 1T41, 1X98
Gene Ontology	Chain Function Process Component A electron transfer activity NADP-retinol dehydrogenase a...
Primary reference	Ultrahigh resolution drug design. II. Atomic resolution structures of human aldose reductase holoenzyme complexed with Fidarestat and Minalrestat: implications for the binding of cyclic imide inhibitors., El-Kabbani O, Darmanin C, Schneider TR, Hazemann I, Ruiz F, Oka M, Joachimiak A, Schulze-Briese C, Tomizaki T, Mitschler A, Podjarny A, Proteins 2004 Jun 1;55(4):805-13. PMID:15146479

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (132 Kb) [Save to disk] Biological Unit Coordinates (1pwl.pdb1.gz) 127 Kb LPC: Ligand-Protein Contacts for 1PWL CSU: Contacts of Structural Units for 1PWL Likely Quarternary Molecular Structure file(s) for 1PWL Structure Factors (1237 Kb) Retrieve 1PWL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PWL from S2C, [Save to disk] Re-refined 1pwl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1PWL 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 1PWL

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1PWL from the CEP Server. Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1PWL, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1pwla_, region A [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: [1pwl] [1pwl_A] SWISS-PROT database: [P15121] Domain organization of [ALDR_HUMAN] by SWISSPFAM

Other resources with information on 1PWL

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

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