HEADER DE NOVO PROTEIN 18-APR-13 2M7C TITLE CIRCULAR PERMUTATION OF THE TRP-CAGE: FOLD RESCUE UPON ADDITION OF A TITLE 2 HYDROPHOBIC STAPLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRP-CAGE MINI-PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS MINIPROTEIN, DE NOVO PROTEIN, TRP-CAGE, CIRCULAR PERMUTANT, KEYWDS 2 MICROPROTEIN EXPDTA SOLUTION NMR NUMMDL 32 AUTHOR A.BYRNE,N.H.ANDERSEN,B.L.KIER REVDAT 3 14-JUN-23 2M7C 1 REMARK LINK REVDAT 2 15-JAN-14 2M7C 1 JRNL REVDAT 1 25-DEC-13 2M7C 0 JRNL AUTH A.BYRNE,B.L.KIER,D.V.WILLIAMS,M.SCIAN,N.H.ANDERSEN JRNL TITL CIRCULAR PERMUTATION OF THE TRP-CAGE: FOLD RESCUE UPON JRNL TITL 2 ADDITION OF A HYDROPHOBIC STAPLE. JRNL REF RSC ADV V.2013 19824 2013 JRNL REFN ESSN 2046-2069 JRNL PMID 24376912 JRNL DOI 10.1039/C3RA43674H REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2, CNS REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 (CNS), BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-KUNSTLEVE,JIANG, REMARK 3 KUSZEWSKI,NILGES, PANNU,READ,RICE,SIMONSON,WARREN (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: INCORPORATED LJ POTENTIAL RELAX AS REMARK 3 EXTRA FINAL STEP FOR IMPROVED REFINEMENT. REMARK 4 REMARK 4 2M7C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-APR-13. REMARK 100 THE DEPOSITION ID IS D_1000103300. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 280 REMARK 210 PH : 7 REMARK 210 IONIC STRENGTH : 0.11 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 50 MM SODIUM PHOSPHATE, 90% REMARK 210 H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : DMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 40 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 32 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 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 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 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 2 PRO A 3 108.90 -58.89 REMARK 500 2 ASP A 6 132.48 -39.69 REMARK 500 2 ALA A 20 43.11 -92.59 REMARK 500 3 ALA A 20 42.77 -92.81 REMARK 500 4 ALA A 20 41.40 -92.04 REMARK 500 5 ALA A 20 41.98 -94.06 REMARK 500 6 ALA A 20 41.88 -94.50 REMARK 500 7 ALA A 20 40.13 -90.95 REMARK 500 8 ALA A 20 41.26 -94.66 REMARK 500 10 ALA A 20 43.71 -91.15 REMARK 500 11 ALA A 20 42.23 -92.93 REMARK 500 12 ALA A 20 42.50 -93.75 REMARK 500 13 ALA A 20 35.05 -97.56 REMARK 500 14 ASP A 6 132.94 -38.09 REMARK 500 14 ALA A 20 41.87 -91.84 REMARK 500 15 ALA A 20 41.97 -91.27 REMARK 500 16 ALA A 20 43.28 -90.82 REMARK 500 17 ASP A 6 152.76 -46.40 REMARK 500 17 ALA A 20 41.28 -92.39 REMARK 500 18 ALA A 20 42.14 -90.43 REMARK 500 19 ALA A 20 41.65 -93.08 REMARK 500 20 ALA A 20 41.02 -95.46 REMARK 500 21 ALA A 20 43.48 -91.45 REMARK 500 22 ALA A 20 41.44 -95.30 REMARK 500 23 ALA A 20 42.28 -91.10 REMARK 500 24 ASP A 6 151.66 -49.68 REMARK 500 24 ALA A 20 43.47 -91.83 REMARK 500 25 ALA A 20 41.17 -90.01 REMARK 500 26 ASP A 6 150.89 -48.90 REMARK 500 26 ALA A 20 42.22 -94.10 REMARK 500 27 ASP A 6 151.00 -47.66 REMARK 500 27 ALA A 20 43.88 -91.82 REMARK 500 28 ALA A 20 41.42 -91.89 REMARK 500 29 ALA A 20 42.78 -91.87 REMARK 500 30 ALA A 20 33.14 -97.76 REMARK 500 32 ALA A 20 42.16 -91.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DAL A 17 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2LL5 RELATED DB: PDB REMARK 900 CYCLO-TC1 TRP-CAGE REMARK 900 RELATED ID: 3UC7 RELATED DB: PDB REMARK 900 RELATED ID: 3UC8 RELATED DB: PDB REMARK 900 RELATED ID: 2JOF RELATED DB: PDB REMARK 900 RELATED ID: 1L2Y RELATED DB: PDB REMARK 900 RELATED ID: 2LDJ RELATED DB: PDB REMARK 900 RELATED ID: 19180 RELATED DB: BMRB REMARK 900 RELATED ID: 2M7D RELATED DB: PDB DBREF 2M7C A 1 21 PDB 2M7C 2M7C 1 21 SEQRES 1 A 21 ARG PRO PRO PRO SER ASP AIB ALA ALA TYR ALA GLN TRP SEQRES 2 A 21 LEU ALA ASP DAL GLY TRP ALA SER MODRES 2M7C AIB A 7 ALA ALPHA-AMINOISOBUTYRIC ACID HET AIB A 7 13 HET DAL A 17 10 HETNAM AIB ALPHA-AMINOISOBUTYRIC ACID HETNAM DAL D-ALANINE FORMUL 1 AIB C4 H9 N O2 FORMUL 1 DAL C3 H7 N O2 HELIX 1 1 ASP A 6 ASP A 16 1 11 LINK C ASP A 6 N AIB A 7 1555 1555 1.34 LINK C AIB A 7 N ALA A 8 1555 1555 1.34 LINK C ASP A 16 N DAL A 17 1555 1555 1.34 LINK C DAL A 17 N GLY A 18 1555 1555 1.34 SITE 1 AC1 7 TRP A 13 LEU A 14 ALA A 15 ASP A 16 SITE 2 AC1 7 GLY A 18 TRP A 19 ALA A 20 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 MODEL 1