HEADER TOXIN 21-DEC-22 8C24 TITLE PARDE1 TOXIN-ANTITOXIN COMPLEX FROM MYCOBACTERIUM TUBERCULOSIS TITLE 2 (RV1960C-RV1959C) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TOXIN PARE1; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ANTITOXIN PARD1; COMPND 7 CHAIN: C, D, E, F; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS H37RV; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 GENE: PARE1, RV1959C; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS H37RV; SOURCE 9 ORGANISM_TAXID: 83332; SOURCE 10 GENE: PARD1, RV1960C, MTCY09F9.04; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 12 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS TOXIN-ANTITOXIN SYSTEM GYRASE INHIBITOR TUBERCULOSIS, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR I.N.BECK,T.R.BLOWER REVDAT 3 27-MAR-24 8C24 1 JRNL REVDAT 2 20-MAR-24 8C24 1 JRNL REVDAT 1 20-DEC-23 8C24 0 JRNL AUTH I.N.BECK,T.J.ARROWSMITH,M.J.GROBBELAAR,E.H.C.BROMLEY, JRNL AUTH 2 J.MARLES-WRIGHT,T.R.BLOWER JRNL TITL TOXIN RELEASE BY CONDITIONAL REMODELLING OF PARDE1 FROM JRNL TITL 2 MYCOBACTERIUM TUBERCULOSIS LEADS TO GYRASE INHIBITION. JRNL REF NUCLEIC ACIDS RES. V. 52 1909 2024 JRNL REFN ESSN 1362-4962 JRNL PMID 38113275 JRNL DOI 10.1093/NAR/GKAD1220 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.92 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 31444 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 1552 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 45.9200 - 4.6700 1.00 2762 146 0.1878 0.2135 REMARK 3 2 4.6700 - 3.7100 1.00 2735 142 0.1827 0.2290 REMARK 3 3 3.7100 - 3.2400 1.00 2705 165 0.2036 0.2063 REMARK 3 4 3.2400 - 2.9400 1.00 2735 139 0.2188 0.2471 REMARK 3 5 2.9400 - 2.7300 1.00 2731 129 0.2212 0.2612 REMARK 3 6 2.7300 - 2.5700 1.00 2722 146 0.2184 0.2568 REMARK 3 7 2.5700 - 2.4400 1.00 2713 127 0.2279 0.2835 REMARK 3 8 2.4400 - 2.3400 0.99 2691 145 0.2204 0.2799 REMARK 3 9 2.3400 - 2.2500 0.99 2700 143 0.2294 0.2659 REMARK 3 10 2.2500 - 2.1700 0.99 2718 133 0.2576 0.2367 REMARK 3 11 2.1700 - 2.1000 0.99 2680 137 0.3031 0.3582 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.255 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.288 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.49 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.84 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 3558 REMARK 3 ANGLE : 0.880 4789 REMARK 3 CHIRALITY : 0.327 512 REMARK 3 PLANARITY : 0.005 639 REMARK 3 DIHEDRAL : 18.393 1337 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8C24 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-DEC-22. REMARK 100 THE DEPOSITION ID IS D_1292127649. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-AUG-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31537 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 45.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.1300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3KXE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350 0.2 M SODIUM NITRATE 0.1 REMARK 280 M BIS-TRIS PROPANE PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 62.72500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 15560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -68.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F 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. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 0 REMARK 465 ARG A 95 REMARK 465 ASN A 96 REMARK 465 LEU A 97 REMARK 465 MET B 0 REMARK 465 SER B 1 REMARK 465 ARG B 95 REMARK 465 ASN B 96 REMARK 465 LEU B 97 REMARK 465 MET C 0 REMARK 465 GLY C 1 REMARK 465 GLY C 81 REMARK 465 ARG C 82 REMARK 465 MET D 0 REMARK 465 GLY D 1 REMARK 465 LYS D 2 REMARK 465 ASN D 3 REMARK 465 THR D 4 REMARK 465 SER D 5 REMARK 465 PHE D 6 REMARK 465 VAL D 7 REMARK 465 GLY D 81 REMARK 465 ARG D 82 REMARK 465 MET E 0 REMARK 465 GLY E 1 REMARK 465 LYS E 2 REMARK 465 ASN E 3 REMARK 465 ALA E 55 REMARK 465 GLY E 56 REMARK 465 GLU E 57 REMARK 465 ARG E 58 REMARK 465 SER E 59 REMARK 465 GLY E 60 REMARK 465 SER E 61 REMARK 465 SER E 62 REMARK 465 THR E 63 REMARK 465 PRO E 64 REMARK 465 PHE E 65 REMARK 465 ASP E 66 REMARK 465 PHE E 67 REMARK 465 ASP E 68 REMARK 465 GLY E 69 REMARK 465 PHE E 70 REMARK 465 LEU E 71 REMARK 465 GLY E 72 REMARK 465 ARG E 73 REMARK 465 LYS E 74 REMARK 465 ARG E 75 REMARK 465 ALA E 76 REMARK 465 ASP E 77 REMARK 465 ALA E 78 REMARK 465 SER E 79 REMARK 465 ARG E 80 REMARK 465 GLY E 81 REMARK 465 ARG E 82 REMARK 465 MET F 0 REMARK 465 GLY F 1 REMARK 465 LYS F 2 REMARK 465 ASN F 3 REMARK 465 THR F 4 REMARK 465 SER F 5 REMARK 465 PHE F 6 REMARK 465 VAL F 7 REMARK 465 GLY F 56 REMARK 465 GLU F 57 REMARK 465 ARG F 58 REMARK 465 SER F 59 REMARK 465 GLY F 60 REMARK 465 SER F 61 REMARK 465 SER F 62 REMARK 465 THR F 63 REMARK 465 PRO F 64 REMARK 465 PHE F 65 REMARK 465 ASP F 66 REMARK 465 PHE F 67 REMARK 465 ASP F 68 REMARK 465 GLY F 69 REMARK 465 PHE F 70 REMARK 465 LEU F 71 REMARK 465 GLY F 72 REMARK 465 ARG F 73 REMARK 465 LYS F 74 REMARK 465 ARG F 75 REMARK 465 ALA F 76 REMARK 465 ASP F 77 REMARK 465 ALA F 78 REMARK 465 SER F 79 REMARK 465 ARG F 80 REMARK 465 GLY F 81 REMARK 465 ARG F 82 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 SER A 2 -158.94 -100.94 REMARK 500 CYS A 54 53.25 -143.43 REMARK 500 CYS B 54 48.40 -141.82 REMARK 500 GLU B 78 -155.51 -113.37 REMARK 500 ASN C 3 112.56 76.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH D 124 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH D 125 DISTANCE = 6.66 ANGSTROMS DBREF 8C24 A 0 97 UNP P9WHG7 PARE1_MYCTU 1 98 DBREF 8C24 B 0 97 UNP P9WHG7 PARE1_MYCTU 1 98 DBREF 8C24 C 0 82 UNP P9WIJ7 PARD1_MYCTU 1 83 DBREF 8C24 D 0 82 UNP P9WIJ7 PARD1_MYCTU 1 83 DBREF 8C24 E 0 82 UNP P9WIJ7 PARD1_MYCTU 1 83 DBREF 8C24 F 0 82 UNP P9WIJ7 PARD1_MYCTU 1 83 SEQRES 1 A 98 MET SER SER ARG TYR LEU LEU SER PRO ALA ALA GLN ALA SEQRES 2 A 98 HIS LEU GLU GLU ILE TRP ASP CYS THR TYR ASP ARG TRP SEQRES 3 A 98 GLY VAL ASP GLN ALA GLU GLN TYR LEU ARG GLU LEU GLN SEQRES 4 A 98 HIS ALA ILE ASP ARG ALA ALA ALA ASN PRO ARG ILE GLY SEQRES 5 A 98 ARG ALA CYS ASP GLU ILE ARG PRO GLY TYR ARG LYS LEU SEQRES 6 A 98 SER ALA GLY SER HIS THR LEU PHE TYR ARG VAL THR GLY SEQRES 7 A 98 GLU GLY THR ILE ASP VAL VAL ARG VAL LEU HIS GLN ARG SEQRES 8 A 98 MET ASP VAL ASP ARG ASN LEU SEQRES 1 B 98 MET SER SER ARG TYR LEU LEU SER PRO ALA ALA GLN ALA SEQRES 2 B 98 HIS LEU GLU GLU ILE TRP ASP CYS THR TYR ASP ARG TRP SEQRES 3 B 98 GLY VAL ASP GLN ALA GLU GLN TYR LEU ARG GLU LEU GLN SEQRES 4 B 98 HIS ALA ILE ASP ARG ALA ALA ALA ASN PRO ARG ILE GLY SEQRES 5 B 98 ARG ALA CYS ASP GLU ILE ARG PRO GLY TYR ARG LYS LEU SEQRES 6 B 98 SER ALA GLY SER HIS THR LEU PHE TYR ARG VAL THR GLY SEQRES 7 B 98 GLU GLY THR ILE ASP VAL VAL ARG VAL LEU HIS GLN ARG SEQRES 8 B 98 MET ASP VAL ASP ARG ASN LEU SEQRES 1 C 83 MET GLY LYS ASN THR SER PHE VAL LEU ASP GLU HIS TYR SEQRES 2 C 83 SER ALA PHE ILE ASP GLY GLU ILE ALA ALA GLY ARG TYR SEQRES 3 C 83 ARG SER ALA SER GLU VAL ILE ARG SER ALA LEU ARG LEU SEQRES 4 C 83 LEU GLU ASP ARG GLU THR GLN LEU ARG ALA LEU ARG GLU SEQRES 5 C 83 ALA LEU GLU ALA GLY GLU ARG SER GLY SER SER THR PRO SEQRES 6 C 83 PHE ASP PHE ASP GLY PHE LEU GLY ARG LYS ARG ALA ASP SEQRES 7 C 83 ALA SER ARG GLY ARG SEQRES 1 D 83 MET GLY LYS ASN THR SER PHE VAL LEU ASP GLU HIS TYR SEQRES 2 D 83 SER ALA PHE ILE ASP GLY GLU ILE ALA ALA GLY ARG TYR SEQRES 3 D 83 ARG SER ALA SER GLU VAL ILE ARG SER ALA LEU ARG LEU SEQRES 4 D 83 LEU GLU ASP ARG GLU THR GLN LEU ARG ALA LEU ARG GLU SEQRES 5 D 83 ALA LEU GLU ALA GLY GLU ARG SER GLY SER SER THR PRO SEQRES 6 D 83 PHE ASP PHE ASP GLY PHE LEU GLY ARG LYS ARG ALA ASP SEQRES 7 D 83 ALA SER ARG GLY ARG SEQRES 1 E 83 MET GLY LYS ASN THR SER PHE VAL LEU ASP GLU HIS TYR SEQRES 2 E 83 SER ALA PHE ILE ASP GLY GLU ILE ALA ALA GLY ARG TYR SEQRES 3 E 83 ARG SER ALA SER GLU VAL ILE ARG SER ALA LEU ARG LEU SEQRES 4 E 83 LEU GLU ASP ARG GLU THR GLN LEU ARG ALA LEU ARG GLU SEQRES 5 E 83 ALA LEU GLU ALA GLY GLU ARG SER GLY SER SER THR PRO SEQRES 6 E 83 PHE ASP PHE ASP GLY PHE LEU GLY ARG LYS ARG ALA ASP SEQRES 7 E 83 ALA SER ARG GLY ARG SEQRES 1 F 83 MET GLY LYS ASN THR SER PHE VAL LEU ASP GLU HIS TYR SEQRES 2 F 83 SER ALA PHE ILE ASP GLY GLU ILE ALA ALA GLY ARG TYR SEQRES 3 F 83 ARG SER ALA SER GLU VAL ILE ARG SER ALA LEU ARG LEU SEQRES 4 F 83 LEU GLU ASP ARG GLU THR GLN LEU ARG ALA LEU ARG GLU SEQRES 5 F 83 ALA LEU GLU ALA GLY GLU ARG SER GLY SER SER THR PRO SEQRES 6 F 83 PHE ASP PHE ASP GLY PHE LEU GLY ARG LYS ARG ALA ASP SEQRES 7 F 83 ALA SER ARG GLY ARG FORMUL 7 HOH *80(H2 O) HELIX 1 AA1 SER A 7 GLY A 26 1 20 HELIX 2 AA2 GLY A 26 ASN A 47 1 22 HELIX 3 AA3 PRO A 48 GLY A 51 5 4 HELIX 4 AA4 ARG A 90 ASP A 92 5 3 HELIX 5 AA5 SER B 7 GLY B 26 1 20 HELIX 6 AA6 GLY B 26 ASN B 47 1 22 HELIX 7 AA7 PRO B 48 GLY B 51 5 4 HELIX 8 AA8 ARG B 90 ASP B 92 5 3 HELIX 9 AA9 ASP C 9 ALA C 22 1 14 HELIX 10 AB1 SER C 27 SER C 59 1 33 HELIX 11 AB2 ASP C 66 ARG C 80 1 15 HELIX 12 AB3 ASP D 9 ALA D 22 1 14 HELIX 13 AB4 SER D 27 ARG D 58 1 32 HELIX 14 AB5 ASP D 66 ARG D 80 1 15 HELIX 15 AB6 ASP E 9 ALA E 22 1 14 HELIX 16 AB7 SER E 27 GLU E 54 1 28 HELIX 17 AB8 ASP F 9 ALA F 22 1 14 HELIX 18 AB9 SER F 27 ALA F 55 1 29 SHEET 1 AA1 6 ARG A 52 ALA A 53 0 SHEET 2 AA1 6 ARG A 62 ALA A 66 -1 O LYS A 63 N ARG A 52 SHEET 3 AA1 6 HIS A 69 VAL A 75 -1 O HIS A 69 N ALA A 66 SHEET 4 AA1 6 ILE A 81 HIS A 88 -1 O ASP A 82 N ARG A 74 SHEET 5 AA1 6 TYR A 4 LEU A 6 1 N LEU A 5 O VAL A 83 SHEET 6 AA1 6 THR D 63 PRO D 64 -1 O THR D 63 N LEU A 6 SHEET 1 AA2 5 TYR B 4 LEU B 6 0 SHEET 2 AA2 5 ILE B 81 HIS B 88 1 O VAL B 83 N LEU B 5 SHEET 3 AA2 5 HIS B 69 VAL B 75 -1 N ARG B 74 O ASP B 82 SHEET 4 AA2 5 ARG B 62 ALA B 66 -1 N ALA B 66 O HIS B 69 SHEET 5 AA2 5 ARG B 52 ALA B 53 -1 N ARG B 52 O LYS B 63 SHEET 1 AA3 2 THR C 4 VAL C 7 0 SHEET 2 AA3 2 SER E 5 LEU E 8 -1 O LEU E 8 N THR C 4 CRYST1 44.560 125.450 52.260 90.00 109.23 90.00 P 1 21 1 8 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 0.022442 0.000000 0.007828 0.00000 SCALE2 0.000000 0.007971 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020266 0.00000