HEADER DE NOVO PROTEIN 03-AUG-17 5WOV TITLE SOLUTION NMR STRUCTURE OF CYCLOTIDE MCOTI-I COMPND MOL_ID: 1; COMPND 2 MOLECULE: TWO INHIBITOR PEPTIDE TOPOLOGIES 2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: MOMORDICA COCHINCHINENSIS; SOURCE 4 ORGANISM_COMMON: SPINY BITTER CUCUMBER; SOURCE 5 ORGANISM_TAXID: 3674 KEYWDS CYCLOTIDE, PLANT PEPTIDE, CYCLIC CYSTINE KNOT, DE NOVO PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR C.I.SCHROEDER,S.KWON REVDAT 5 14-JUN-23 5WOV 1 LINK REVDAT 4 08-JAN-20 5WOV 1 REMARK LINK REVDAT 3 31-OCT-18 5WOV 1 COMPND JRNL REVDAT 2 10-OCT-18 5WOV 1 COMPND JRNL REMARK REVDAT 1 08-AUG-18 5WOV 0 JRNL AUTH S.KWON,J.N.DUARTE,Z.LI,J.J.LING,O.CHENEVAL,T.DUREK, JRNL AUTH 2 C.I.SCHROEDER,D.J.CRAIK,H.L.PLOEGH JRNL TITL TARGETED DELIVERY OF CYCLOTIDES VIA CONJUGATION TO A JRNL TITL 2 NANOBODY. JRNL REF ACS CHEM. BIOL. V. 13 2973 2018 JRNL REFN ESSN 1554-8937 JRNL PMID 30248263 JRNL DOI 10.1021/ACSCHEMBIO.8B00653 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5WOV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-AUG-17. REMARK 100 THE DEPOSITION ID IS D_1000229377. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298; 298 REMARK 210 PH : 3.0; 3.0 REMARK 210 IONIC STRENGTH : NULL; NULL REMARK 210 PRESSURE : AMBIENT ATM; AMBIENT ATM REMARK 210 SAMPLE CONTENTS : 0.5 MM NA MCOTI-I, 90% H2O/10% REMARK 210 D2O; 0.5 MM NA MCOTI-I, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D 1H-1H NOESY; REMARK 210 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 2D DQF-COSY; 2D 1H-1H E.COSY 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 : TOPSPIN, CCPNMR, CYANA REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 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 4 CYS A 4 114.08 -162.93 REMARK 500 6 LEU A 8 92.19 -162.52 REMARK 500 10 LEU A 8 102.78 -162.91 REMARK 500 11 PRO A 18 171.28 -58.61 REMARK 500 13 LEU A 8 103.72 -165.56 REMARK 500 14 CYS A 4 111.27 -165.83 REMARK 500 16 LEU A 8 75.53 71.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30323 RELATED DB: BMRB REMARK 900 SOLUTION NMR STRUCTURE OF CYCLOTIDE MCOTI-I DBREF 5WOV A 1 34 PDB 5WOV 5WOV 1 34 SEQRES 1 A 34 GLY GLY VAL CYS PRO LYS ILE LEU GLN ARG CYS ARG ARG SEQRES 2 A 34 ASP SER ASP CYS PRO GLY ALA CYS ILE CYS ARG GLY ASN SEQRES 3 A 34 GLY TYR CYS GLY SER GLY SER ASP HELIX 1 AA1 ARG A 13 CYS A 17 5 5 HELIX 2 AA2 CYS A 29 ASP A 34 1 6 SSBOND 1 CYS A 4 CYS A 21 1555 1555 2.03 SSBOND 2 CYS A 11 CYS A 23 1555 1555 2.03 SSBOND 3 CYS A 17 CYS A 29 1555 1555 2.04 LINK N GLY A 1 C ASP A 34 1555 1555 1.31 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