HEADER SERINE PROTEINASE INHIBITOR 08-DEC-99 1DWM TITLE SOLUTION STRUCTURE OF LINUM USITATISSINUM TRYPSIN INHIBITOR TITLE 2 (LUTI) COMPND MOL_ID: 1; COMPND 2 MOLECULE: LINUM USITATISSINUM TRYPSIN INHIBITOR; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: LUTI SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LINUM USITATISSIMUM; SOURCE 3 ORGANISM_COMMON: FLAX; SOURCE 4 ORGANISM_TAXID: 4006; SOURCE 5 ORGAN: SEED KEYWDS SERINE PROTEINASE INHIBITOR, TRYPSIN INHIBITOR EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR T.CIERPICKI,J.OTLEWSKI REVDAT 4 24-FEB-09 1DWM 1 VERSN REVDAT 3 27-FEB-04 1DWM 1 HET SSBOND LINK ATOM REVDAT 3 2 TER CONECT REVDAT 2 05-MAR-01 1DWM 1 JRNL ATOM REVDAT 1 17-DEC-99 1DWM 0 JRNL AUTH T.CIERPICKI,J.OTLEWSKI JRNL TITL DETERMINATION OF A HIGH PRECISION STRUCTURE OF A JRNL TITL 2 NOVEL PROTEIN, LINUM USITATISSIMUM TRYPSIN JRNL TITL 3 INHIBITOR (LUTI), USING COMPUTER-AIDED ASSIGNMENT JRNL TITL 4 OF NOESY CROSS-PEAKS JRNL REF J.MOL.BIOL. V. 302 1179 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 11183783 JRNL DOI 10.1006/JMBI.2000.4116 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DWM COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-DEC-99. REMARK 100 THE PDBE ID CODE IS EBI-4395. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 4.3 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : 10% H2O/90% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY, TOCSY, DQF-COSY, REMARK 210 1H-15N HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 500 REMARK 210 SPECTROMETER MODEL : UNITY PLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE, SPARKY, DYANA, REMARK 210 CNS REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 40 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : LEAST RESTRAINT VIOLATION REMARK 210 AND LOWEST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED BASING ON 1760 REMARK 210 EXPERIMENTAL RESTRAINTS DERIVED FROM TWO DIMENSIONAL 1H REMARK 210 NMR EXPERIMENTS. NOESY CROSSPEAKS WERE ASSIGNED REMARK 210 AUTOMATICALY USING NOAH/DYANA PROGRAM. STRUCTURE REMARK 210 REFINEMENT WAS ACCOMPLISHED IN CNS. 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O MET A 20 - HG1 THR A 24 1.57 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 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 ARG A 2 70.91 -152.67 REMARK 500 1 ARG A 3 88.91 -151.12 REMARK 500 1 ALA A 42 81.85 -66.86 REMARK 500 1 ASP A 46 171.95 -52.04 REMARK 500 1 ILE A 68 106.31 -39.34 REMARK 500 2 ARG A 3 89.23 -151.35 REMARK 500 2 TRP A 10 74.93 -111.40 REMARK 500 2 ASP A 46 161.12 -47.25 REMARK 500 2 ILE A 68 109.34 -47.51 REMARK 500 3 ARG A 2 80.11 58.87 REMARK 500 3 ARG A 3 98.13 -174.42 REMARK 500 3 TRP A 10 67.46 -113.39 REMARK 500 3 PRO A 66 97.49 -58.86 REMARK 500 4 ARG A 2 72.62 -156.96 REMARK 500 4 ARG A 3 74.36 -101.52 REMARK 500 4 LYS A 7 143.52 -33.23 REMARK 500 4 TRP A 10 74.81 -108.79 REMARK 500 4 SER A 41 -178.09 -68.09 REMARK 500 4 ASP A 46 159.36 -45.95 REMARK 500 5 ARG A 2 52.50 -103.22 REMARK 500 5 ARG A 3 84.24 -153.68 REMARK 500 5 TRP A 10 74.36 -109.52 REMARK 500 5 ARG A 30 1.88 -63.70 REMARK 500 5 PRO A 66 99.84 -60.32 REMARK 500 6 ARG A 2 73.77 -154.94 REMARK 500 6 TRP A 10 67.35 -116.71 REMARK 500 6 ASN A 29 78.18 -119.44 REMARK 500 6 ALA A 42 81.14 -62.54 REMARK 500 6 ASP A 46 152.65 -37.74 REMARK 500 6 PRO A 66 98.32 -56.92 REMARK 500 7 TRP A 10 74.88 -113.52 REMARK 500 7 SER A 41 -173.93 -65.73 REMARK 500 7 ASP A 46 155.00 -45.52 REMARK 500 7 ILE A 68 103.54 -44.11 REMARK 500 8 ARG A 2 75.30 -158.38 REMARK 500 8 ARG A 3 94.83 -174.40 REMARK 500 8 TRP A 10 74.16 -119.49 REMARK 500 8 ARG A 30 1.88 -64.62 REMARK 500 8 SER A 41 -174.24 -66.01 REMARK 500 8 PRO A 66 103.39 -58.06 REMARK 500 8 ILE A 68 107.40 -41.81 REMARK 500 9 ARG A 2 61.84 -154.69 REMARK 500 9 SER A 41 -164.23 -72.76 REMARK 500 10 ARG A 2 77.87 -159.47 REMARK 500 10 ARG A 3 83.28 46.82 REMARK 500 10 TRP A 10 74.14 -108.65 REMARK 500 10 SER A 41 -166.09 -68.69 REMARK 500 10 ILE A 68 116.43 -38.28 REMARK 500 11 ARG A 2 59.28 -113.85 REMARK 500 11 ARG A 3 81.31 53.73 REMARK 500 11 ASN A 29 79.48 -118.73 REMARK 500 11 SER A 41 -162.38 -70.46 REMARK 500 11 ILE A 68 116.52 -36.63 REMARK 500 12 ARG A 2 64.14 -155.58 REMARK 500 12 TRP A 10 73.95 -108.00 REMARK 500 12 PRO A 66 99.04 -59.42 REMARK 500 13 ARG A 2 78.50 51.21 REMARK 500 13 ARG A 3 105.24 -164.79 REMARK 500 13 TRP A 10 73.11 -110.86 REMARK 500 13 SER A 41 -167.72 -66.44 REMARK 500 13 ASP A 46 159.56 -46.48 REMARK 500 13 PRO A 66 95.46 -54.47 REMARK 500 13 ILE A 68 109.39 -44.23 REMARK 500 14 ARG A 2 68.16 -168.20 REMARK 500 14 TRP A 10 70.06 -114.82 REMARK 500 14 SER A 41 -178.00 -61.43 REMARK 500 14 PRO A 66 100.30 -59.05 REMARK 500 14 ILE A 68 109.92 -47.71 REMARK 500 15 ARG A 2 60.86 -106.69 REMARK 500 15 ARG A 3 97.57 53.28 REMARK 500 15 TRP A 10 72.13 -119.45 REMARK 500 15 SER A 41 -167.68 -67.61 REMARK 500 16 ARG A 3 98.98 -161.54 REMARK 500 16 TRP A 10 72.85 -115.48 REMARK 500 16 ASP A 46 163.34 -41.88 REMARK 500 16 PRO A 66 90.82 -60.81 REMARK 500 17 ARG A 2 81.90 51.64 REMARK 500 17 ARG A 3 94.17 -167.19 REMARK 500 17 TRP A 10 69.89 -112.62 REMARK 500 17 SER A 41 -166.58 -68.27 REMARK 500 18 ARG A 2 78.16 57.97 REMARK 500 18 ARG A 3 67.63 -160.99 REMARK 500 18 TRP A 10 68.93 -110.34 REMARK 500 18 ARG A 30 0.97 -62.58 REMARK 500 18 SER A 41 -176.01 -67.62 REMARK 500 18 PRO A 66 89.29 -65.69 REMARK 500 19 ARG A 2 84.66 -160.46 REMARK 500 19 ARG A 3 77.34 -154.01 REMARK 500 19 TRP A 10 73.48 -112.52 REMARK 500 19 SER A 41 -179.32 -67.62 REMARK 500 19 ASP A 46 160.84 -44.81 REMARK 500 19 PRO A 66 92.17 -57.75 REMARK 500 20 ARG A 3 90.65 55.77 REMARK 500 20 TRP A 10 68.15 -119.73 REMARK 500 20 SER A 41 -177.22 -69.71 REMARK 500 20 PRO A 66 99.86 -57.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED. DBREF 1DWM A 0 69 PDB 1DWM 1DWM 0 69 SEQRES 1 A 70 ACE SER ARG ARG CYS PRO GLY LYS ASN ALA TRP PRO GLU SEQRES 2 A 70 LEU VAL GLY LYS SER GLY ASN MET ALA ALA ALA THR VAL SEQRES 3 A 70 GLU ARG GLU ASN ARG ASN VAL HIS ALA ILE VAL LEU LYS SEQRES 4 A 70 GLU GLY SER ALA MET THR LYS ASP PHE ARG CYS ASP ARG SEQRES 5 A 70 VAL TRP VAL ILE VAL ASN ASP HIS GLY VAL VAL THR SER SEQRES 6 A 70 VAL PRO HIS ILE THR HET ACE A 0 6 HETNAM ACE ACETYL GROUP FORMUL 2 ACE C2 H4 O HELIX 1 H1 TRP A 10 LEU A 13 5 4 HELIX 2 H2 GLY A 18 GLU A 28 1 11 SHEET 1 S1 1 HIS A 33 LYS A 38 0 SHEET 1 S2 1 ARG A 51 VAL A 56 1 N VAL A 56 O HIS A 33 SSBOND 1 CYS A 4 CYS A 49 1555 1555 2.03 LINK C ACE A 0 N SER A 1 1555 1555 1.33 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 C ACE A 0 16.970 9.033 -10.879 1.00 0.00 C HETATM 2 O ACE A 0 16.746 7.930 -11.375 1.00 0.00 O HETATM 3 CH3 ACE A 0 17.501 10.172 -11.719 1.00 0.00 C HETATM 4 H1 ACE A 0 18.490 10.509 -11.360 1.00 0.00 H HETATM 5 H2 ACE A 0 16.814 11.037 -11.714 1.00 0.00 H HETATM 6 H3 ACE A 0 17.626 9.853 -12.769 1.00 0.00 H