HEADER TOXIN 29-NOV-19 6LF5 TITLE THE SOLUTION STRUCTURE OF SHSPI COMPND MOL_ID: 1; COMPND 2 MOLECULE: SHSPI; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SCOLOPENDRA HAINANUM; SOURCE 4 ORGANISM_TAXID: 2003344 KEYWDS NEUTROPHIL ELASTASE INHIBITOR, TOXIN EXPDTA SOLUTION NMR NUMMDL 16 AUTHOR N.LUAN,M.Q.RONG,J.X.LIU,R.LAI REVDAT 3 14-JUN-23 6LF5 1 REMARK REVDAT 2 21-APR-21 6LF5 1 JRNL REVDAT 1 02-DEC-20 6LF5 0 JRNL AUTH N.LUAN,Q.ZHAO,Z.DUAN,M.JI,M.XING,T.ZHU,J.MWANGI,M.RONG, JRNL AUTH 2 J.LIU,R.LAI JRNL TITL IDENTIFICATION AND CHARACTERIZATION OF SHSPI, A KAZAL-TYPE JRNL TITL 2 ELASTASE INHIBITOR FROM THE VENOM OF SCOLOPENDRA HAINANUM . JRNL REF TOXINS V. 11 2019 JRNL REFN ESSN 2072-6651 JRNL PMID 31817486 JRNL DOI 10.3390/TOXINS11120708 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 6LF5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-DEC-19. REMARK 100 THE DEPOSITION ID IS D_1300013961. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.8 REMARK 210 IONIC STRENGTH : 75 REMARK 210 PRESSURE : 1 BAR REMARK 210 SAMPLE CONTENTS : 1.5 MM SHSPI, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-13C HSQC ALIPHATIC; 2D REMARK 210 TOCSY-HSQC; 2D 1H-1H NOESY; 2D REMARK 210 1H-13C HSQC AROMATIC REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : SPARKY, NMRPIPE REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 16 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: CLOSE CONTACTS 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 OD1 ASN A 22 H GLU A 25 1.53 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 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 11 130.56 -37.71 REMARK 500 1 GLU A 15 -2.16 -58.01 REMARK 500 2 TYR A 9 96.81 76.54 REMARK 500 3 TYR A 9 98.02 79.57 REMARK 500 3 PRO A 11 130.42 -39.09 REMARK 500 4 TYR A 9 99.14 81.94 REMARK 500 4 PRO A 11 128.47 -39.36 REMARK 500 4 GLU A 15 -3.93 -58.79 REMARK 500 5 TYR A 9 94.52 71.08 REMARK 500 6 TYR A 9 97.43 81.89 REMARK 500 7 TYR A 9 97.27 76.78 REMARK 500 7 GLU A 15 -3.12 -57.48 REMARK 500 8 TYR A 9 98.83 81.29 REMARK 500 8 GLU A 15 -1.84 -57.64 REMARK 500 9 TYR A 9 98.14 78.10 REMARK 500 9 PRO A 11 128.14 -39.40 REMARK 500 10 TYR A 9 93.31 65.92 REMARK 500 10 PRO A 11 128.38 -39.37 REMARK 500 10 GLU A 15 -2.41 -57.56 REMARK 500 11 PRO A 6 161.94 -49.85 REMARK 500 11 TYR A 9 101.28 81.59 REMARK 500 11 PRO A 11 131.45 -39.07 REMARK 500 11 GLU A 15 -4.22 -58.65 REMARK 500 12 TYR A 9 97.51 80.69 REMARK 500 13 ILE A 8 100.68 -38.01 REMARK 500 13 GLU A 15 -2.90 -57.73 REMARK 500 14 TYR A 9 99.08 82.48 REMARK 500 15 TYR A 9 95.90 60.13 REMARK 500 15 PRO A 11 132.00 -39.65 REMARK 500 16 TYR A 9 99.28 81.82 REMARK 500 16 GLU A 15 -1.29 -57.24 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 36302 RELATED DB: BMRB REMARK 900 THE SOLUTION STRUCTURE OF SHSPI DBREF 6LF5 A 1 34 PDB 6LF5 6LF5 1 34 SEQRES 1 A 34 CYS PRO GLN VAL CYS PRO ALA ILE TYR GLN PRO VAL PHE SEQRES 2 A 34 ASP GLU PHE GLY ARG MET TYR SER ASN SER CYS GLU MET SEQRES 3 A 34 GLN ARG ALA ARG CYS LEU ARG GLY HELIX 1 AA1 ASN A 22 GLY A 34 1 13 SHEET 1 AA1 2 VAL A 12 PHE A 13 0 SHEET 2 AA1 2 MET A 19 TYR A 20 -1 O TYR A 20 N VAL A 12 SSBOND 1 CYS A 1 CYS A 31 1555 1555 2.03 SSBOND 2 CYS A 5 CYS A 24 1555 1555 2.02 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