HEADER PLANT PROTEIN 22-JAN-21 7LHC TITLE NMR SOLUTION STRUCTURE OF [T20K]KALATA B1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: KALATA-B1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: OLDENLANDIA AFFINIS; SOURCE 4 ORGANISM_TAXID: 60225 KEYWDS CYCLOTIDE, CCK MOTIF, KNOTTIN, CYCLIC PEPTIDE, PLANT PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR P.J.HARVEY,D.J.CRAIK,C.W.GRUBER REVDAT 3 14-JUN-23 7LHC 1 REMARK REVDAT 2 01-DEC-21 7LHC 1 JRNL REVDAT 1 20-OCT-21 7LHC 0 JRNL AUTH R.HELLINGER,E.MURATSPAHIC,S.DEVI,J.KOEHBACH,M.VASILEVA, JRNL AUTH 2 P.J.HARVEY,D.J.CRAIK,C.GRUNDEMANN,C.W.GRUBER JRNL TITL IMPORTANCE OF THE CYCLIC CYSTINE KNOT STRUCTURAL MOTIF FOR JRNL TITL 2 IMMUNOSUPPRESSIVE EFFECTS OF CYCLOTIDES. JRNL REF ACS CHEM.BIOL. V. 16 2373 2021 JRNL REFN ESSN 1554-8937 JRNL PMID 34592097 JRNL DOI 10.1021/ACSCHEMBIO.1C00524 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER A. T. ET.AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7LHC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JAN-21. REMARK 100 THE DEPOSITION ID IS D_1000254256. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 3.3 REMARK 210 IONIC STRENGTH : NOT DEFINED REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1.0 MM PEPTIDE, 90% H2O/10% D2O; REMARK 210 1.0 MM PEPTIDE, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D TOCSY; 2D NOESY; 2D 1H-15N REMARK 210 HSQC; 2D 1H-13C HSQC ALIPHATIC; REMARK 210 2D ECOSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III HD REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA, CCPNMR ANALYSIS, TOPSPIN REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 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 1 PRO A 3 49.63 -77.57 REMARK 500 1 CYS A 9 43.16 -104.31 REMARK 500 1 SER A 22 78.60 -100.67 REMARK 500 2 CYS A 9 55.27 -95.41 REMARK 500 2 SER A 22 78.36 -110.68 REMARK 500 3 PRO A 3 46.43 -80.77 REMARK 500 3 SER A 22 72.91 -110.49 REMARK 500 4 PRO A 3 30.31 -77.23 REMARK 500 4 SER A 22 76.21 -110.91 REMARK 500 5 PRO A 3 34.62 -75.47 REMARK 500 5 CYS A 9 62.60 -101.35 REMARK 500 5 SER A 22 79.11 -110.77 REMARK 500 6 PRO A 3 43.11 -79.50 REMARK 500 7 PRO A 3 30.53 -79.61 REMARK 500 7 SER A 22 76.11 -110.92 REMARK 500 7 TRP A 23 125.52 -39.14 REMARK 500 8 PRO A 3 35.91 -76.27 REMARK 500 8 SER A 22 79.41 -111.47 REMARK 500 9 PRO A 3 43.20 -73.31 REMARK 500 9 SER A 22 70.48 -110.16 REMARK 500 9 TRP A 23 123.79 -34.23 REMARK 500 10 PRO A 3 43.23 -74.61 REMARK 500 10 SER A 22 79.41 -110.91 REMARK 500 11 PRO A 3 43.41 -77.50 REMARK 500 11 SER A 22 78.41 -111.71 REMARK 500 11 TRP A 23 124.37 -38.20 REMARK 500 12 CYS A 9 37.57 -97.78 REMARK 500 12 SER A 22 72.87 -111.17 REMARK 500 12 TRP A 23 131.24 -40.00 REMARK 500 13 SER A 22 78.59 -110.06 REMARK 500 14 PRO A 3 44.40 -79.87 REMARK 500 14 SER A 22 71.23 -111.27 REMARK 500 14 TRP A 23 129.71 -39.60 REMARK 500 15 SER A 22 78.97 -108.79 REMARK 500 16 PRO A 3 37.84 -77.53 REMARK 500 16 SER A 22 71.66 -110.52 REMARK 500 16 TRP A 23 126.90 -37.00 REMARK 500 17 PRO A 3 35.63 -73.97 REMARK 500 18 PRO A 3 42.97 -76.76 REMARK 500 18 SER A 22 73.98 -108.51 REMARK 500 19 PRO A 3 40.30 -81.63 REMARK 500 20 PRO A 3 34.51 -74.07 REMARK 500 20 SER A 22 76.33 -111.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30848 RELATED DB: BMRB REMARK 900 NMR SOLUTION STRUCTURE OF [T20K]KALATA B1 DBREF 7LHC A 1 29 UNP P56254 KAB1_OLDAF 89 117 SEQADV 7LHC LYS A 20 UNP P56254 THR 108 ENGINEERED MUTATION SEQRES 1 A 29 GLY LEU PRO VAL CYS GLY GLU THR CYS VAL GLY GLY THR SEQRES 2 A 29 CYS ASN THR PRO GLY CYS LYS CYS SER TRP PRO VAL CYS SEQRES 3 A 29 THR ARG ASN SHEET 1 AA1 2 CYS A 19 SER A 22 0 SHEET 2 AA1 2 VAL A 25 ARG A 28 -1 O THR A 27 N LYS A 20 SSBOND 1 CYS A 5 CYS A 19 1555 1555 2.02 SSBOND 2 CYS A 9 CYS A 21 1555 1555 2.03 SSBOND 3 CYS A 14 CYS A 26 1555 1555 2.04 LINK N GLY A 1 C ASN A 29 1555 1555 1.30 CISPEP 1 TRP A 23 PRO A 24 1 5.06 CISPEP 2 TRP A 23 PRO A 24 2 5.19 CISPEP 3 TRP A 23 PRO A 24 3 3.94 CISPEP 4 TRP A 23 PRO A 24 4 3.96 CISPEP 5 TRP A 23 PRO A 24 5 2.43 CISPEP 6 TRP A 23 PRO A 24 6 2.72 CISPEP 7 TRP A 23 PRO A 24 7 1.02 CISPEP 8 TRP A 23 PRO A 24 8 3.72 CISPEP 9 TRP A 23 PRO A 24 9 2.60 CISPEP 10 TRP A 23 PRO A 24 10 3.29 CISPEP 11 TRP A 23 PRO A 24 11 3.76 CISPEP 12 TRP A 23 PRO A 24 12 5.30 CISPEP 13 TRP A 23 PRO A 24 13 2.01 CISPEP 14 TRP A 23 PRO A 24 14 5.19 CISPEP 15 TRP A 23 PRO A 24 15 3.47 CISPEP 16 TRP A 23 PRO A 24 16 3.25 CISPEP 17 TRP A 23 PRO A 24 17 2.80 CISPEP 18 TRP A 23 PRO A 24 18 3.31 CISPEP 19 TRP A 23 PRO A 24 19 4.07 CISPEP 20 TRP A 23 PRO A 24 20 2.35 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