10 20 30 40 50 60 70 80 2I9N - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER DE NOVO PROTEIN 06-SEP-06 2I9N
TITLE DESIGN OF BIVALENT MINIPROTEIN CONSISTING OF TWO TITLE 2 INDEPENDENT ELEMENTS, A B-HAIRPIN PEPTIDE AND A-HELIX TITLE 3 PEPTIDE, TETHERED BY FOUR GLYCINES
COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHB4A PEPTIDE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE PEPTIDE WAS SYNTHESIZED USING FMOC SOURCE 4 CHEMISTRY
KEYWDS BETA-HAIRPIN, ALPHA-HELIX, DE NOVO PROTEIN
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR D.PANTOJA-UCEDA,A.PINEDA-LUCENA
REVDAT 2 24-FEB-09 2I9N 1 VERSN REVDAT 1 18-SEP-07 2I9N 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 INDEPENDT PROTEIN MOTIFS ABLE TO JRNL TITL 2 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 288 NOE-DERIVED DISTANCE CONSTRAINTS. B-FACTOR COLUMN REMARK 3 STORES ADDITIONAL COORDINATE DIGITS.
REMARK 4 REMARK 4 2I9N COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-SEP-06. REMARK 100 THE RCSB ID CODE IS RCSB039311.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 283 REMARK 210 PH : 5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.5MM MHB4A, 90% H2O, 10% REMARK 210 D2O; 1.5MM MHB4A, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, 2D TOCSY 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 : 50 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 -62.81 -92.96 REMARK 500 2 THR A 5 94.43 -67.55 REMARK 500 3 ASN A 7 -70.05 -104.22 REMARK 500 3 THR A 10 94.47 -44.73 REMARK 500 4 SER A 17 75.01 -63.67 REMARK 500 5 TYR A 6 -63.68 -92.64 REMARK 500 5 ASN A 7 -75.23 -77.36 REMARK 500 5 TYR A 11 -63.65 -97.56 REMARK 500 5 LYS A 32 170.22 -50.92 REMARK 500 6 ASN A 7 -77.78 -101.53 REMARK 500 6 TYR A 11 -64.06 -94.53 REMARK 500 6 ALA A 21 -71.22 -49.68 REMARK 500 6 ALA A 31 90.51 -66.45 REMARK 500 7 TYR A 6 -62.39 -95.74 REMARK 500 7 ASN A 7 40.86 -107.15 REMARK 500 7 SER A 17 119.24 -174.07 REMARK 500 7 ALA A 21 -55.60 -133.27 REMARK 500 8 TYR A 6 -62.80 -95.61 REMARK 500 8 GLU A 20 44.60 -90.13 REMARK 500 9 LYS A 3 -65.85 -102.34 REMARK 500 9 TYR A 6 -62.29 -93.45 REMARK 500 10 TYR A 6 -62.75 -91.09 REMARK 500 10 ALA A 18 90.00 -54.37 REMARK 500 10 ALA A 19 33.00 75.01 REMARK 500 10 GLU A 20 -44.74 -134.34 REMARK 500 10 LYS A 32 -62.80 -94.01 REMARK 500 11 ASN A 7 54.98 36.94 REMARK 500 11 ALA A 21 -70.15 -49.13 REMARK 500 12 ASN A 7 53.41 38.18 REMARK 500 12 THR A 10 93.16 -48.62 REMARK 500 12 ALA A 21 -59.95 -123.78 REMARK 500 13 THR A 10 70.85 -101.04 REMARK 500 13 GLU A 20 36.65 33.78 REMARK 500 13 ALA A 21 -75.47 -86.43 REMARK 500 14 ASN A 7 -71.23 -102.51 REMARK 500 14 GLU A 12 -60.14 -95.09 REMARK 500 14 ALA A 18 85.82 -58.63 REMARK 500 15 LYS A 3 179.26 -54.12 REMARK 500 15 GLU A 20 57.34 -95.78 REMARK 500 15 ALA A 21 -50.93 -134.06 REMARK 500 17 TYR A 6 -62.26 -96.21 REMARK 500 17 TYR A 11 -81.32 -81.87 REMARK 500 17 GLU A 12 38.52 34.11 REMARK 500 17 ALA A 21 -58.28 -124.25 REMARK 500 18 GLU A 12 55.75 -111.35 REMARK 500 18 TYR A 22 -32.70 -36.22 REMARK 500 18 LYS A 32 -63.84 -104.52 REMARK 500 19 LYS A 3 -173.42 -60.06 REMARK 500 19 TYR A 6 -63.17 -98.43 REMARK 500 19 SER A 17 74.28 -64.49 REMARK 500 19 ALA A 21 -73.21 -50.71 REMARK 500 19 ALA A 23 -29.47 -39.47 REMARK 500 20 ASN A 7 25.60 49.46 REMARK 500 20 GLU A 20 45.06 -94.70 REMARK 500 20 ALA A 21 -52.50 -127.33 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2I9O RELATED DB: PDB REMARK 900 RELATED ID: 7283 RELATED DB: BMRB
DBREF 2I9N A 1 33 PDB 2I9N 2I9N 1 33
SEQRES 1 A 33 ARG GLY LYS TRP THR TYR ASN GLY ILE THR TYR GLU GLY SEQRES 2 A 33 GLY GLY GLY SER ALA ALA GLU ALA TYR ALA LYS ARG ILE SEQRES 3 A 33 ALA GLU ALA MET ALA LYS GLY
HELIX 1 1 ALA A 19 ALA A 31 1 13
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