1ALG - Header Asymmetric Unit

HEADER OXIDOREDUCTASE 03-JUN-97 1ALG

TITLE SOLUTION STRUCTURE OF AN HGR INHIBITOR, NMR, 10 STRUCTURES

COMPND MOL_ID: 1; COMPND 2 MOLECULE: P11; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: INTERSUBUNIT-CONTACT HELIX; COMPND 5 EC: 1.6.4.2; COMPND 6 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630

KEYWDS HUMAN GLUTATHIONE REDUCTASE, PROTEIN-DIMERIZATION INHIBITOR, KEYWDS 2 NMR, OXIDOREDUCTASE

EXPDTA SOLUTION NMR

NUMMDL 10

AUTHOR M.K.SCHOTT,A.NORDHOFF,K.BECKER,H.R.KALBITZER,R.H.SCHIRMER

REVDAT 3 24-FEB-09 1ALG 1 VERSN REVDAT 2 01-APR-03 1ALG 1 JRNL REVDAT 1 15-OCT-97 1ALG 0

JRNL AUTH A.NORDHOFF,C.TZIATZIOS,J.A.VAN DEN BROEK, JRNL AUTH 2 M.K.SCHOTT,H.R.KALBITZER,K.BECKER,D.SCHUBERT, JRNL AUTH 3 R.H.SCHIRMER JRNL TITL DENATURATION AND REACTIVATION OF DIMERIC HUMAN JRNL TITL 2 GLUTATHIONE REDUCTASE--AN ASSAY FOR FOLDING JRNL TITL 3 INHIBITORS. JRNL REF EUR.J.BIOCHEM. V. 245 273 1997 JRNL REFN ISSN 0014-2956 JRNL PMID 9151953 JRNL DOI 10.1111/J.1432-1033.1997.00273.X

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SIMULATED-ANNEALING PROTOCOL REMARK 3 STARTING WITH 50 RANDOM STRUCTURES. 236 DISTANCE CONSTRAINTS. REMARK 3 ENERGY MINIMIZED (2000 CYCLES), SUBJECTED TO ROOM-TEMPERATURE- REMARK 3 RESTRAINED MOLECULAR DYNAMICS (20PS) AND ENERGY MINIMIZED REMARK 3 AGAIN (2000 CYCLES). AFTER THIS, NO DISTANCE OR DIHEDRAL-ANGLE REMARK 3 CONSTRAINTS WERE VIOLATED. FINAL REFINEMENT: ENERGY REMARK 3 MINIMIZATION ON THE BASIS OF THE COMPLETE EMPIRICAL-ENERGY REMARK 3 FUNCTION (DEFAULT PARAMETERS BUT DIELECTRIC CONSTANT E OF 3) REMARK 3 INCLUDING THE ELECTROSTATIC INTERACTIONS.

REMARK 4 REMARK 4 1ALG COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 283 REMARK 210 PH : 3.1 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : TOCSY, NOESY, COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : AMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR, AURELIA REMARK 210 METHOD USED : SIMULATED-ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : NO VIOLATION, SMALL ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: NULL

REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS.

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 1 LEU A 3 56.31 -150.89 REMARK 500 1 ALA A 20 -61.65 -140.68 REMARK 500 1 THR A 21 -158.95 -145.64 REMARK 500 2 ALA A 23 -77.99 -77.27 REMARK 500 3 ALA A 23 -93.59 -170.25 REMARK 500 4 LYS A 22 -54.40 -143.37 REMARK 500 5 ALA A 20 -159.87 -166.64 REMARK 500 5 THR A 21 -73.56 -108.21 REMARK 500 6 LEU A 3 107.01 -57.96 REMARK 500 6 THR A 21 -56.02 -124.00 REMARK 500 6 LYS A 22 -50.04 -178.97 REMARK 500 7 CYS A 5 -73.91 -85.73 REMARK 500 7 ALA A 20 127.81 178.62 REMARK 500 8 THR A 21 -63.17 -103.64 REMARK 500 8 LYS A 22 31.59 -145.67 REMARK 500 8 ALA A 23 87.68 -160.39 REMARK 500 10 ALA A 23 -81.90 -179.85 REMARK 500 REMARK 500 REMARK: NULL

DBREF 1ALG A 1 24 UNP P00390 GSHR_HUMAN 436 459

SEQRES 1 A 24 GLN GLY LEU GLY CYS ASP GLU MET LEU GLN GLY PHE ALA SEQRES 2 A 24 VAL ALA VAL LYS MET GLY ALA THR LYS ALA ASP

HELIX 1 1 CYS A 5 MET A 18 1 14

CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1

ORIGX1 1.000000 0.000000 0.000000 0.00000

ORIGX2 0.000000 1.000000 0.000000 0.00000

ORIGX3 0.000000 0.000000 1.000000 0.00000

SCALE1 1.000000 0.000000 0.000000 0.00000

SCALE2 0.000000 1.000000 0.000000 0.00000

SCALE3 0.000000 0.000000 1.000000 0.00000