1MDR	Racemase	date	Nov 19, 1993
title	The Role Of Lysine 166 In The Mechanism Of Mandelate Racemas Pseudomonas Putida: Mechanistic And Crystallographic Eviden Stereospecific Alkylation By (R)-Alpha-Phenylglycidate
authors	J.A.Landro, J.A.Gerlt, J.W.Kozarich, C.W.Koo, V.J.Shah, G.L.Kenyo D.J.Neidhart, S.Fujita, G.A.Petsko
compound		source
Molecule: Mandelate Racemase Chain: A Ec: 5.1.2.2 Engineered: Yes		Organism_scientific: Pseudomonas Putida Organism_taxid: 303
symmetry	Space Group: I 4 2 2	R_factor 0.151 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 125.150 125.150 105.650 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	APG, MG	enzyme	Isomerase E.C.5.1.2.2 BRENDA
related structures	by homologous chain: 1DTN, 1MNS
Gene Ontology	Chain Function Process Component A
Primary reference	The role of lysine 166 in the mechanism of mandelate racemase from Pseudomonas putida: mechanistic and crystallographic evidence for stereospecific alkylation by (R)-alpha-phenylglycidate., Landro JA, Gerlt JA, Kozarich JW, Koo CW, Shah VJ, Kenyon GL, Neidhart DJ, Fujita S, Petsko GA, Biochemistry 1994 Jan 25;33(3):635-43. PMID:8292591

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (63 Kb) [Save to disk] Biological Unit Coordinates (1mdr.pdb1.gz) 452 Kb LPC: Ligand-Protein Contacts for 1MDR CSU: Contacts of Structural Units for 1MDR Likely Quarternary Molecular Structure file(s) for 1MDR Retrieve 1MDR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1MDR from S2C, [Save to disk]

View 1MDR 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 1MDR

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1MDR, from MSDmotif at EBI Genome occurence of 1MDR's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1mdr_1, region 133-359 [Jmol] [rasmolscript] [script source]     - Domain d1mdr_2, region 3-132 [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: [1mdr_A] [1mdr] SWISS-PROT database: [P11444] Domain organization of [MANR_PSEPU] by SWISSPFAM Domain found in 1MDR: [MR_MLE ] by SMART

Other resources with information on 1MDR

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

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