HEADER DE NOVO PROTEIN, TOXIN 08-JUN-12 2LU6 TITLE NMR SOLUTION STRUCTURE OF MIDI PEPTIDE DESIGNED BASED ON M-CONOTOXINS COMPND MOL_ID: 1; COMPND 2 MOLECULE: MIDI PEPTIDE DESIGNED BASED ON M-CONOTOXINS; COMPND 3 CHAIN: 1; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS M-CONOTOXIN, KIIIA, BUIIIC, DE NOVO PROTEIN, TOXIN EXPDTA SOLUTION NMR NUMMDL 19 AUTHOR N.DYUBANKOVA,E.LESCRINIER,M.STEVENS,J.TYTGAT,P.HERDEWIJN,S.PEIGNEUR REVDAT 3 14-JUN-23 2LU6 1 REMARK REVDAT 2 28-AUG-13 2LU6 1 JRNL REVDAT 1 27-JUN-12 2LU6 0 JRNL AUTH M.STEVENS,S.PEIGNEUR,N.DYUBANKOVA,E.LESCRINIER,P.HERDEWIJN, JRNL AUTH 2 J.TYTGAT JRNL TITL DESIGN OF BIOACTIVE PEPTIDES FROM NATURALLY OCCURRING JRNL TITL 2 MU-CONOTOXIN STRUCTURES. JRNL REF J.BIOL.CHEM. V. 287 31382 2012 JRNL REFN ISSN 0021-9258 JRNL PMID 22773842 JRNL DOI 10.1074/JBC.M112.375733 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH 3.851, X-PLOR NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X-PLOR REMARK 3 NIH), SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X- REMARK 3 PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2LU6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JUN-12. REMARK 100 THE DEPOSITION ID IS D_1000102837. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 278 REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 2 MM MM PROTEIN, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D DQF-COSY; 2D 1H-1H NOESY; 2D REMARK 210 1H-1H TOCSY; 2D 1H-13C HSQC; 2D REMARK 210 1H-13C HSQC-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 : NULL REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 19 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: 1 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: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 2 ARG 1 12 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 3 ARG 1 12 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 5 ARG 1 12 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 6 ARG 1 5 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 6 ARG 1 12 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 6 ARG 1 12 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 12 ARG 1 8 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 14 ARG 1 12 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 15 ARG 1 12 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 17 ARG 1 8 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 17 ARG 1 12 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 17 ARG 1 12 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 TRP 1 6 54.53 -95.84 REMARK 500 1 SER 1 11 59.46 -66.81 REMARK 500 2 ALA 1 7 -151.59 -92.41 REMARK 500 4 ASN 1 2 52.91 -90.25 REMARK 500 4 TRP 1 6 -73.09 -91.08 REMARK 500 4 ALA 1 7 54.10 -96.64 REMARK 500 4 ASP 1 9 -141.81 -95.85 REMARK 500 5 TRP 1 6 47.18 -93.16 REMARK 500 5 ARG 1 12 59.30 -103.16 REMARK 500 6 CYS 1 13 50.55 -91.02 REMARK 500 7 ASN 1 2 59.17 -92.17 REMARK 500 7 ALA 1 7 -111.26 -85.92 REMARK 500 7 HIS 1 10 104.50 -35.16 REMARK 500 7 SER 1 11 100.98 -53.41 REMARK 500 8 ASN 1 2 57.08 -91.91 REMARK 500 9 CYS 1 13 33.49 -77.70 REMARK 500 10 HIS 1 10 48.85 -85.29 REMARK 500 10 CYS 1 13 46.09 -84.84 REMARK 500 11 HIS 1 10 82.75 -66.40 REMARK 500 11 SER 1 11 79.82 -21.19 REMARK 500 13 CYS 1 3 53.01 -91.00 REMARK 500 14 ASN 1 2 49.94 -86.97 REMARK 500 14 TRP 1 6 48.59 -79.62 REMARK 500 15 ASN 1 2 52.46 -90.48 REMARK 500 16 ARG 1 12 63.61 -107.49 REMARK 500 17 ASN 1 2 57.92 -90.53 REMARK 500 19 SER 1 11 71.97 -65.27 REMARK 500 19 ARG 1 12 64.21 -103.51 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 ARG 1 5 0.09 SIDE CHAIN REMARK 500 2 ARG 1 12 0.15 SIDE CHAIN REMARK 500 3 ARG 1 8 0.08 SIDE CHAIN REMARK 500 3 ARG 1 12 0.11 SIDE CHAIN REMARK 500 4 ARG 1 5 0.11 SIDE CHAIN REMARK 500 4 ARG 1 12 0.12 SIDE CHAIN REMARK 500 6 ARG 1 8 0.08 SIDE CHAIN REMARK 500 6 ARG 1 12 0.09 SIDE CHAIN REMARK 500 8 ARG 1 12 0.11 SIDE CHAIN REMARK 500 9 ARG 1 8 0.11 SIDE CHAIN REMARK 500 10 ARG 1 5 0.11 SIDE CHAIN REMARK 500 10 ARG 1 8 0.08 SIDE CHAIN REMARK 500 12 ARG 1 12 0.10 SIDE CHAIN REMARK 500 15 ARG 1 5 0.12 SIDE CHAIN REMARK 500 15 ARG 1 8 0.13 SIDE CHAIN REMARK 500 18 ARG 1 8 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 18510 RELATED DB: BMRB DBREF 2LU6 1 1 14 PDB 2LU6 2LU6 1 14 SEQRES 1 1 14 CYS ASN CYS SER ARG TRP ALA ARG ASP HIS SER ARG CYS SEQRES 2 1 14 CYS SSBOND 1 CYS 1 1 CYS 1 13 1555 1555 2.03 SSBOND 2 CYS 1 3 CYS 1 14 1555 1555 2.03 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