HEADER UNKNOWN FUNCTION 27-NOV-19 6V4I TITLE DAND COMPND MOL_ID: 1; COMPND 2 MOLECULE: DAND PEPTIDE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606 KEYWDS CYCLIC PEPTIDE, UNKNOWN FUNCTION EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR H.N.HOANG REVDAT 3 15-NOV-23 6V4I 1 LINK ATOM REVDAT 2 14-JUN-23 6V4I 1 REMARK REVDAT 1 02-DEC-20 6V4I 0 JRNL AUTH H.N.HOANG JRNL TITL DAND JRNL REF TO BE PUBLISHED JRNL REFN 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 6V4I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-DEC-19. REMARK 100 THE DEPOSITION ID IS D_1000245712. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5 REMARK 210 IONIC STRENGTH : NONE REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1 MM 1H CYCLIC HEXA PEPTIDE, 93% REMARK 210 H2O/7% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H NOESY; 2D 1H-1H 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 : TOPSPIN REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-10 REMARK 465 RES C SSSEQI REMARK 465 GLY A 0 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 MEA A 2 134.38 -33.35 REMARK 500 4 MEA A 2 128.42 -37.33 REMARK 500 6 PRO A 3 36.39 -88.83 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30692 RELATED DB: BMRB REMARK 900 DAND DBREF 6V4I A 0 6 PDB 6V4I 6V4I 0 6 SEQRES 1 A 7 GLY TBG MEA PRO ILE PRO ITZ HET TBG A 1 19 HET MEA A 2 23 HET ITZ A 6 25 HETNAM TBG 3-METHYL-L-VALINE HETNAM MEA N-METHYLPHENYLALANINE HETNAM ITZ 2-[(1S,2S)-1-AMINO-2-METHYLBUTYL]-1,3-THIAZOLE-4- HETNAM 2 ITZ CARBOXYLIC ACID FORMUL 1 TBG C6 H13 N O2 FORMUL 1 MEA C10 H13 N O2 FORMUL 1 ITZ C9 H14 N2 O2 S LINK C TBG A 1 N MEA A 2 1555 1555 1.35 LINK N TBG A 1 C ITZ A 6 1555 1555 1.34 LINK C MEA A 2 N PRO A 3 1555 1555 1.35 LINK C PRO A 5 N ITZ A 6 1555 1555 1.33 CISPEP 1 MEA A 2 PRO A 3 1 0.36 CISPEP 2 MEA A 2 PRO A 3 2 0.47 CISPEP 3 MEA A 2 PRO A 3 3 0.34 CISPEP 4 MEA A 2 PRO A 3 4 0.07 CISPEP 5 MEA A 2 PRO A 3 5 0.51 CISPEP 6 MEA A 2 PRO A 3 6 0.53 CISPEP 7 MEA A 2 PRO A 3 7 0.38 CISPEP 8 MEA A 2 PRO A 3 8 0.62 CISPEP 9 MEA A 2 PRO A 3 9 0.30 CISPEP 10 MEA A 2 PRO A 3 10 0.31 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 HETATM 1 N TBG A 1 -31.495 -30.697 29.977 1.00 0.00 N HETATM 2 CA TBG A 1 -32.112 -31.920 30.469 1.00 0.00 C HETATM 3 CB TBG A 1 -32.592 -32.808 29.300 1.00 0.00 C HETATM 4 CG1 TBG A 1 -33.271 -34.055 29.849 1.00 0.00 C HETATM 5 CG2 TBG A 1 -31.402 -33.216 28.448 1.00 0.00 C HETATM 6 CG3 TBG A 1 -33.572 -32.014 28.445 1.00 0.00 C HETATM 7 C TBG A 1 -31.103 -32.690 31.330 1.00 0.00 C HETATM 8 O TBG A 1 -30.012 -32.987 30.855 1.00 0.00 O HETATM 9 H TBG A 1 -30.525 -30.679 29.830 1.00 0.00 H HETATM 10 HA TBG A 1 -32.963 -31.643 31.069 1.00 0.00 H HETATM 11 HG11 TBG A 1 -34.032 -33.769 30.560 1.00 0.00 H HETATM 12 HG12 TBG A 1 -32.537 -34.679 30.338 1.00 0.00 H HETATM 13 HG13 TBG A 1 -33.725 -34.604 29.037 1.00 0.00 H HETATM 14 HG21 TBG A 1 -30.904 -34.058 28.905 1.00 0.00 H HETATM 15 HG22 TBG A 1 -30.712 -32.387 28.373 1.00 0.00 H HETATM 16 HG23 TBG A 1 -31.743 -33.491 27.461 1.00 0.00 H HETATM 17 HG31 TBG A 1 -34.100 -32.686 27.785 1.00 0.00 H HETATM 18 HG32 TBG A 1 -33.031 -31.286 27.859 1.00 0.00 H HETATM 19 HG33 TBG A 1 -34.279 -31.507 29.085 1.00 0.00 H HETATM 20 C1 MEA A 2 -32.868 -33.398 32.727 1.00 0.00 C HETATM 21 N MEA A 2 -31.428 -32.990 32.601 1.00 0.00 N HETATM 22 CA MEA A 2 -30.436 -33.688 33.431 1.00 0.00 C HETATM 23 C MEA A 2 -30.028 -35.016 32.792 1.00 0.00 C HETATM 24 O MEA A 2 -30.858 -35.709 32.204 1.00 0.00 O HETATM 25 CB MEA A 2 -30.956 -33.924 34.858 1.00 0.00 C HETATM 26 CG MEA A 2 -30.051 -33.375 35.924 1.00 0.00 C HETATM 27 CD1 MEA A 2 -30.012 -32.015 36.183 1.00 0.00 C HETATM 28 CE1 MEA A 2 -29.184 -31.505 37.165 1.00 0.00 C HETATM 29 CZ MEA A 2 -28.383 -32.356 37.901 1.00 0.00 C HETATM 30 CE2 MEA A 2 -28.411 -33.715 37.653 1.00 0.00 C HETATM 31 CD2 MEA A 2 -29.242 -34.219 36.670 1.00 0.00 C HETATM 32 HC1 MEA A 2 -33.127 -33.496 33.769 1.00 0.00 H HETATM 33 HC2 MEA A 2 -33.018 -34.346 32.234 1.00 0.00 H HETATM 34 HC3 MEA A 2 -33.502 -32.653 32.275 1.00 0.00 H HETATM 35 HA MEA A 2 -29.563 -33.055 33.484 1.00 0.00 H HETATM 36 HB1 MEA A 2 -31.064 -34.985 35.026 1.00 0.00 H HETATM 37 HB2 MEA A 2 -31.916 -33.448 34.970 1.00 0.00 H HETATM 38 HD1 MEA A 2 -30.639 -31.348 35.609 1.00 0.00 H HETATM 39 HE1 MEA A 2 -29.163 -30.442 37.357 1.00 0.00 H HETATM 40 HZ MEA A 2 -27.734 -31.960 38.669 1.00 0.00 H HETATM 41 HE2 MEA A 2 -27.785 -34.382 38.226 1.00 0.00 H HETATM 42 HD2 MEA A 2 -29.264 -35.281 36.476 1.00 0.00 H