HEADER NEUROPEPTIDE 06-AUG-19 6KNO TITLE STRUCTURE OF SINGLE DISULFIDE PEPTIDE CZON1107-P7A (MINOR CONFORMER) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CZON1107-P7A(MINOR CONFORMER); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: CONUS ZONATUS; SOURCE 4 ORGANISM_TAXID: 754466 KEYWDS NACHR ANTAGONIST NMR, NEUROPEPTIDE EXPDTA SOLUTION NMR NUMMDL 27 AUTHOR S.P.SARMA,M.MADHAN KUMAR REVDAT 4 14-JUN-23 6KNO 1 REMARK REVDAT 3 27-MAY-20 6KNO 1 JRNL REVDAT 2 22-APR-20 6KNO 1 JRNL REVDAT 1 08-APR-20 6KNO 0 JRNL AUTH M.K.MOHAN,N.ABRAHAM,R.R P,B.F.JAYASEELAN,L.RAGNARSSON, JRNL AUTH 2 R.J.LEWIS,S.P.SARMA JRNL TITL STRUCTURE AND ALLOSTERIC ACTIVITY OF A SINGLE-DISULFIDE JRNL TITL 2 CONOPEPTIDE FROMCONUS ZONATUSAT HUMAN ALPHA 3 BETA 4 AND JRNL TITL 3 ALPHA 7 NICOTINIC ACETYLCHOLINE RECEPTORS. JRNL REF J.BIOL.CHEM. V. 295 7096 2020 JRNL REFN ESSN 1083-351X JRNL PMID 32234761 JRNL DOI 10.1074/JBC.RA119.012098 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6KNO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-AUG-19. REMARK 100 THE DEPOSITION ID IS D_1300013288. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 0 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 3.0 MM CZON1107-P7A(MINOR REMARK 210 CONFORMER), 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D DQF-COSY; 2D 1H-1H TOCSY; 2D REMARK 210 1H-1H NOESY; 2D 1H-13C HSQC; 2D REMARK 210 1H-13C HSQC TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA, CCPNMR ANALYSIS, NMRPIPE REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 27 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 36279 RELATED DB: BMRB REMARK 900 STRUCTURE OF SINGLE DISULFIDE PEPTIDE CZON1107-P7A (MINOR CONFORMER) DBREF 6KNO A 11 21 PDB 6KNO 6KNO 11 21 SEQRES 1 A 11 GLY PHE ARG SER PRO CYS ALA PRO PHE CYS NH2 HET NH2 A 21 3 HETNAM NH2 AMINO GROUP FORMUL 1 NH2 H2 N SSBOND 1 CYS A 16 CYS A 20 1555 1555 2.03 LINK C CYS A 20 N NH2 A 21 1555 1555 1.32 CISPEP 1 SER A 14 PRO A 15 1 -0.54 CISPEP 2 ALA A 17 PRO A 18 1 -3.47 CISPEP 3 SER A 14 PRO A 15 2 -0.03 CISPEP 4 ALA A 17 PRO A 18 2 -2.37 CISPEP 5 SER A 14 PRO A 15 3 1.10 CISPEP 6 ALA A 17 PRO A 18 3 -2.94 CISPEP 7 SER A 14 PRO A 15 4 -0.62 CISPEP 8 ALA A 17 PRO A 18 4 -2.79 CISPEP 9 SER A 14 PRO A 15 5 0.55 CISPEP 10 ALA A 17 PRO A 18 5 -1.81 CISPEP 11 SER A 14 PRO A 15 6 0.76 CISPEP 12 ALA A 17 PRO A 18 6 -2.64 CISPEP 13 SER A 14 PRO A 15 7 -0.28 CISPEP 14 ALA A 17 PRO A 18 7 -2.55 CISPEP 15 SER A 14 PRO A 15 8 -0.18 CISPEP 16 ALA A 17 PRO A 18 8 -2.89 CISPEP 17 SER A 14 PRO A 15 9 0.67 CISPEP 18 ALA A 17 PRO A 18 9 -2.79 CISPEP 19 SER A 14 PRO A 15 10 0.09 CISPEP 20 ALA A 17 PRO A 18 10 -4.24 CISPEP 21 SER A 14 PRO A 15 11 -0.15 CISPEP 22 ALA A 17 PRO A 18 11 -3.71 CISPEP 23 SER A 14 PRO A 15 12 -1.26 CISPEP 24 ALA A 17 PRO A 18 12 -1.95 CISPEP 25 SER A 14 PRO A 15 13 0.54 CISPEP 26 ALA A 17 PRO A 18 13 -2.44 CISPEP 27 SER A 14 PRO A 15 14 -0.22 CISPEP 28 ALA A 17 PRO A 18 14 -2.68 CISPEP 29 SER A 14 PRO A 15 15 -0.28 CISPEP 30 ALA A 17 PRO A 18 15 -2.82 CISPEP 31 SER A 14 PRO A 15 16 0.07 CISPEP 32 ALA A 17 PRO A 18 16 -3.53 CISPEP 33 SER A 14 PRO A 15 17 -0.16 CISPEP 34 ALA A 17 PRO A 18 17 -2.67 CISPEP 35 SER A 14 PRO A 15 18 -0.68 CISPEP 36 ALA A 17 PRO A 18 18 -2.66 CISPEP 37 SER A 14 PRO A 15 19 0.63 CISPEP 38 ALA A 17 PRO A 18 19 -3.79 CISPEP 39 SER A 14 PRO A 15 20 -0.19 CISPEP 40 ALA A 17 PRO A 18 20 -2.93 CISPEP 41 SER A 14 PRO A 15 21 1.01 CISPEP 42 ALA A 17 PRO A 18 21 -3.08 CISPEP 43 SER A 14 PRO A 15 22 -0.25 CISPEP 44 ALA A 17 PRO A 18 22 -3.06 CISPEP 45 SER A 14 PRO A 15 23 0.09 CISPEP 46 ALA A 17 PRO A 18 23 -3.52 CISPEP 47 SER A 14 PRO A 15 24 0.06 CISPEP 48 ALA A 17 PRO A 18 24 -2.91 CISPEP 49 SER A 14 PRO A 15 25 -0.51 CISPEP 50 ALA A 17 PRO A 18 25 -2.24 CISPEP 51 SER A 14 PRO A 15 26 -0.41 CISPEP 52 ALA A 17 PRO A 18 26 -3.92 CISPEP 53 SER A 14 PRO A 15 27 -0.50 CISPEP 54 ALA A 17 PRO A 18 27 -2.95 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