HEADER DE NOVO PROTEIN 06-SEP-06 2I9M TITLE DESIGN OF A-HELIX BASED ON CONFORMATIONALLY RESTRICTED TITLE 2 LIBRARIES COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHA6; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE DESIGNED PEPTIDE WAS SYNTHESIZED USING SOURCE 4 FMOC CHEMISTRY KEYWDS HELIX, DE NOVO PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR D.PANTOJA-UCEDA,A.PINEDA-LUCENA REVDAT 2 24-FEB-09 2I9M 1 VERSN REVDAT 1 18-SEP-07 2I9M 0 JRNL AUTH D.PANTOJA-UCEDA,M.T.PASTOR,J.SALGADO, JRNL AUTH 2 A.PINEDA-LUCENA,E.PEREZ-PAYA JRNL TITL DESIGN OF MINIMAL INDEPENDENT PROTEIN MOTIFS ABLE JRNL TITL 2 TO FOLD AUTONOMOUSLY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 2.1 REMARK 3 AUTHORS : GUENTERT REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL REMARK 3 OF 171 NOE-DERIVED DISTANCE CONSTRAINTS. REMARK 4 REMARK 4 2I9M COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-SEP-06. REMARK 100 THE RCSB ID CODE IS RCSB039310. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 283 REMARK 210 PH : 5.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.5MM MHA6, 90% H2O, 10% D2O; REMARK 210 1.5MM MHA6, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D TOCSY, 2D NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA 2.1, NMRVIEW 5.0.4 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D REMARK 210 HOMONUCLEAR TECHNIQUES 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 TYR A 6 -71.36 -77.34 REMARK 500 1 ILE A 10 -70.59 -36.10 REMARK 500 1 ALA A 15 -66.66 -129.25 REMARK 500 1 LYS A 16 51.34 38.56 REMARK 500 2 TYR A 6 -70.43 -80.89 REMARK 500 2 ILE A 10 -70.52 -36.12 REMARK 500 3 TYR A 6 -72.42 -86.08 REMARK 500 3 ILE A 10 -70.68 -36.05 REMARK 500 3 LYS A 16 -33.00 -39.91 REMARK 500 4 TYR A 6 -73.82 -76.69 REMARK 500 4 ILE A 10 -70.61 -36.04 REMARK 500 5 TYR A 6 -70.73 -83.05 REMARK 500 5 ILE A 10 -70.59 -34.72 REMARK 500 6 TYR A 6 -70.25 -83.11 REMARK 500 6 LYS A 8 -72.35 -47.47 REMARK 500 6 ILE A 10 -70.59 -36.70 REMARK 500 6 ALA A 15 -50.57 -121.62 REMARK 500 7 TYR A 6 -70.21 -79.03 REMARK 500 7 LYS A 8 -70.61 -45.23 REMARK 500 7 ILE A 10 -70.46 -35.40 REMARK 500 8 TYR A 6 -70.25 -81.69 REMARK 500 8 LYS A 8 -70.55 -45.41 REMARK 500 8 ILE A 10 -70.42 -35.48 REMARK 500 8 MET A 14 30.56 -95.17 REMARK 500 9 TYR A 6 -70.17 -79.27 REMARK 500 9 LYS A 8 -70.55 -45.17 REMARK 500 9 ILE A 10 -70.46 -35.47 REMARK 500 10 TYR A 6 -70.36 -80.98 REMARK 500 10 ILE A 10 -70.46 -35.71 REMARK 500 10 ALA A 15 -35.29 -132.87 REMARK 500 11 LYS A 8 -70.77 -45.50 REMARK 500 11 ILE A 10 -70.46 -35.59 REMARK 500 12 TYR A 6 -70.39 -76.09 REMARK 500 12 ILE A 10 -70.59 -34.73 REMARK 500 13 TYR A 6 -70.51 -83.65 REMARK 500 13 LYS A 8 -70.43 -55.52 REMARK 500 13 ILE A 10 -70.60 -36.01 REMARK 500 14 TYR A 6 -71.28 -85.12 REMARK 500 14 ILE A 10 -70.63 -34.18 REMARK 500 15 TYR A 6 -70.35 -81.82 REMARK 500 15 ILE A 10 -70.54 -33.89 REMARK 500 15 ALA A 15 -55.54 -129.09 REMARK 500 16 TYR A 6 -72.04 -79.48 REMARK 500 16 ILE A 10 -70.59 -33.90 REMARK 500 17 LYS A 8 -70.68 -44.60 REMARK 500 17 ILE A 10 -70.53 -35.18 REMARK 500 17 LYS A 16 166.07 -45.71 REMARK 500 18 TYR A 6 -70.38 -86.92 REMARK 500 18 ILE A 10 -70.61 -34.23 REMARK 500 18 MET A 14 33.44 -89.19 REMARK 500 18 ALA A 15 -44.03 -133.44 REMARK 500 19 TYR A 6 -70.79 -79.54 REMARK 500 19 ILE A 10 -70.60 -33.76 REMARK 500 19 ALA A 11 -38.92 -39.19 REMARK 500 20 TYR A 6 -69.08 -90.40 REMARK 500 20 ALA A 7 -25.07 -39.97 REMARK 500 20 ILE A 10 -70.53 -34.55 REMARK 500 20 ALA A 13 -9.88 -59.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2I9N RELATED DB: PDB REMARK 900 RELATED ID: 2I9O RELATED DB: PDB DBREF 2I9M A 1 17 PDB 2I9M 2I9M 1 17 SEQRES 1 A 17 SER ALA ALA GLU ALA TYR ALA LYS ARG ILE ALA GLU ALA SEQRES 2 A 17 MET ALA LYS GLY HELIX 1 1 SER A 1 MET A 14 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 ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL MASTER 127 0 0 1 0 0 0 6 0 0 0 2 END