1S2C	Oxidoreductase	date	Jan 08, 2004
title	Crystal Structures Of Prostaglandin D2 11-Ketoreductase In C With The Non-Steroidal Anti-Inflammatory Drugs Flufenamic A Indomethacin
authors	A.L.Lovering, J.P.Ride, C.M.Bunce, J.C.Desmond, S.M.Cummings, S.A
compound		source
Molecule: Aldo-Keto Reductase Family 1 Member C3 Chain: A Synonym: Akr1c3, Prostaglandin D2 11-Ketoreductase, Prostag Synthase, 3-Alpha-Hsd-Type-2, 17-Beta-Hsd-Type-5; Ec: 1.1.1.213, 1.3.1.20, 1.1.1.62 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21b
symmetry	Space Group: P 21 21 21	R_factor 0.168 R_Free 0.205
crystal cell	length a length b length c angle alpha angle beta angle gamma 55.798 63.000 96.289 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	DMS, FLF, NAP BindingDB	enzyme	Oxidoreductase E.C.1.1.1.213 BRENDA
related structures	by homologous chain: 1S2A, 1XJB
Gene Ontology	Chain Function Process Component A NADP-retinol dehydrogenase a...
Primary reference	Crystal structures of prostaglandin D(2) 11-ketoreductase (AKR1C3) in complex with the nonsteroidal anti-inflammatory drugs flufenamic acid and indomethacin., Lovering AL, Ride JP, Bunce CM, Desmond JC, Cummings SM, White SA, Cancer Res 2004 Mar 1;64(5):1802-10. PMID:14996743

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (63 Kb) [Save to disk] Biological Unit Coordinates (1s2c.pdb1.gz) 58 Kb LPC: Ligand-Protein Contacts for 1S2C CSU: Contacts of Structural Units for 1S2C Likely Quarternary Molecular Structure file(s) for 1S2C Retrieve 1S2C in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1S2C from S2C, [Save to disk]

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Visual 3D analysis of 1S2C

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1S2C, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1s2ca_, 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: [1s2c] [1s2c_A] SWISS-PROT database: [P42330] Domain organization of [AK1C3_HUMAN] by SWISSPFAM

Other resources with information on 1S2C

Community annotation for 1S2C at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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