HEADER ANTITOXIN 23-JAN-20 6LTZ TITLE INDUCED DNA BENDING BY UNIQUE DIMERIZATION OF HIGA ANTITOXIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE ANTITOXIN HIGA3; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS H37RV; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 GENE: HIGA3, RV3183; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ANTITOXIN EXPDTA X-RAY DIFFRACTION AUTHOR J.Y.PARK,B.J.LEE REVDAT 3 27-MAR-24 6LTZ 1 REMARK REVDAT 2 05-AUG-20 6LTZ 1 JRNL REVDAT 1 15-JUL-20 6LTZ 0 JRNL AUTH J.Y.PARK,H.J.KIM,C.PATHAK,H.J.YOON,D.H.KIM,S.J.PARK,B.J.LEE JRNL TITL INDUCED DNA BENDING BY UNIQUE DIMERIZATION OF HIGA JRNL TITL 2 ANTITOXIN. JRNL REF IUCRJ V. 7 748 2020 JRNL REFN ESSN 2052-2525 JRNL PMID 32695421 JRNL DOI 10.1107/S2052252520006466 REMARK 2 REMARK 2 RESOLUTION. 1.97 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.97 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.11 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.430 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 15192 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.790 REMARK 3 FREE R VALUE TEST SET COUNT : 727 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 32.1167 - 3.3730 1.00 2947 132 0.1734 0.2187 REMARK 3 2 3.3730 - 2.6777 1.00 2881 157 0.1999 0.2370 REMARK 3 3 2.6777 - 2.3393 1.00 2872 169 0.2048 0.2370 REMARK 3 4 2.3393 - 2.1255 1.00 2886 142 0.2003 0.2663 REMARK 3 5 2.1255 - 1.9732 1.00 2879 127 0.2026 0.2524 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.060 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.46 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6LTZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-JAN-20. REMARK 100 THE DEPOSITION ID IS D_1300015166. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUL-16 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 : PAL/PLS REMARK 200 BEAMLINE : 5C (4A) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9794 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIFDAT REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15201 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.970 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 41.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.97 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: SAD REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 M AMMONIUM SULFATE, 0.1 M HEPES, REMARK 280 0.5% W/V PEG8000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 42.11600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 42.11600 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 30.71400 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 42.11600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 42.11600 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 30.71400 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 42.11600 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 42.11600 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 30.71400 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 42.11600 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 42.11600 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 30.71400 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 1 REMARK 465 THR A 2 REMARK 465 MET A 3 REMARK 465 ALA A 4 REMARK 465 ARG A 5 REMARK 465 ASN A 6 REMARK 465 TRP A 7 REMARK 465 ARG A 8 REMARK 465 ASP A 9 REMARK 465 ILE A 10 REMARK 465 ARG A 11 REMARK 465 ALA A 12 REMARK 465 ASP A 13 REMARK 465 ALA A 14 REMARK 465 VAL A 15 REMARK 465 ALA A 16 REMARK 465 GLN A 17 REMARK 465 GLY A 18 REMARK 465 ARG A 19 REMARK 465 VAL A 20 REMARK 465 ASP A 21 REMARK 465 LEU A 22 REMARK 465 GLN A 23 REMARK 465 ARG A 24 REMARK 465 ALA A 25 REMARK 465 ALA A 26 REMARK 465 VAL A 27 REMARK 465 ALA A 28 REMARK 465 ARG A 29 REMARK 465 GLU A 30 REMARK 465 GLU A 31 REMARK 465 MET A 32 REMARK 465 ARG A 33 REMARK 465 ASP A 34 REMARK 465 ALA A 35 REMARK 465 HIS A 114 REMARK 465 HIS A 115 REMARK 465 HIS A 116 REMARK 465 HIS A 117 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 MET B 3 REMARK 465 ALA B 4 REMARK 465 ARG B 5 REMARK 465 ASN B 6 REMARK 465 TRP B 7 REMARK 465 ARG B 8 REMARK 465 ASP B 9 REMARK 465 ILE B 10 REMARK 465 ARG B 11 REMARK 465 ALA B 12 REMARK 465 ASP B 13 REMARK 465 ALA B 14 REMARK 465 VAL B 15 REMARK 465 ALA B 16 REMARK 465 GLN B 17 REMARK 465 GLY B 18 REMARK 465 ARG B 19 REMARK 465 VAL B 20 REMARK 465 ASP B 21 REMARK 465 LEU B 22 REMARK 465 GLN B 23 REMARK 465 ARG B 24 REMARK 465 ALA B 25 REMARK 465 ALA B 26 REMARK 465 VAL B 27 REMARK 465 ALA B 28 REMARK 465 ARG B 29 REMARK 465 GLU B 30 REMARK 465 GLU B 31 REMARK 465 MET B 32 REMARK 465 ARG B 33 REMARK 465 LEU B 110 REMARK 465 GLU B 111 REMARK 465 HIS B 112 REMARK 465 HIS B 113 REMARK 465 HIS B 114 REMARK 465 HIS B 115 REMARK 465 HIS B 116 REMARK 465 HIS B 117 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EPE B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 203 DBREF 6LTZ A 1 109 UNP O53333 HIGA3_MYCTU 1 109 DBREF 6LTZ B 1 109 UNP O53333 HIGA3_MYCTU 1 109 SEQADV 6LTZ LEU A 110 UNP O53333 EXPRESSION TAG SEQADV 6LTZ GLU A 111 UNP O53333 EXPRESSION TAG SEQADV 6LTZ HIS A 112 UNP O53333 EXPRESSION TAG SEQADV 6LTZ HIS A 113 UNP O53333 EXPRESSION TAG SEQADV 6LTZ HIS A 114 UNP O53333 EXPRESSION TAG SEQADV 6LTZ HIS A 115 UNP O53333 EXPRESSION TAG SEQADV 6LTZ HIS A 116 UNP O53333 EXPRESSION TAG SEQADV 6LTZ HIS A 117 UNP O53333 EXPRESSION TAG SEQADV 6LTZ LEU B 110 UNP O53333 EXPRESSION TAG SEQADV 6LTZ GLU B 111 UNP O53333 EXPRESSION TAG SEQADV 6LTZ HIS B 112 UNP O53333 EXPRESSION TAG SEQADV 6LTZ HIS B 113 UNP O53333 EXPRESSION TAG SEQADV 6LTZ HIS B 114 UNP O53333 EXPRESSION TAG SEQADV 6LTZ HIS B 115 UNP O53333 EXPRESSION TAG SEQADV 6LTZ HIS B 116 UNP O53333 EXPRESSION TAG SEQADV 6LTZ HIS B 117 UNP O53333 EXPRESSION TAG SEQRES 1 A 117 MET THR MET ALA ARG ASN TRP ARG ASP ILE ARG ALA ASP SEQRES 2 A 117 ALA VAL ALA GLN GLY ARG VAL ASP LEU GLN ARG ALA ALA SEQRES 3 A 117 VAL ALA ARG GLU GLU MET ARG ASP ALA VAL LEU ALA HIS SEQRES 4 A 117 ARG LEU ALA GLU ILE ARG LYS ALA LEU GLY HIS ALA ARG SEQRES 5 A 117 GLN ALA ASP VAL ALA ALA LEU MET GLY VAL SER GLN ALA SEQRES 6 A 117 ARG VAL SER LYS LEU GLU SER GLY ASP LEU SER HIS THR SEQRES 7 A 117 GLU LEU GLY THR LEU GLN ALA TYR VAL ALA ALA LEU GLY SEQRES 8 A 117 GLY HIS LEU ARG ILE VAL ALA GLU PHE GLY GLU ASN THR SEQRES 9 A 117 VAL GLU LEU THR ALA LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 117 MET THR MET ALA ARG ASN TRP ARG ASP ILE ARG ALA ASP SEQRES 2 B 117 ALA VAL ALA GLN GLY ARG VAL ASP LEU GLN ARG ALA ALA SEQRES 3 B 117 VAL ALA ARG GLU GLU MET ARG ASP ALA VAL LEU ALA HIS SEQRES 4 B 117 ARG LEU ALA GLU ILE ARG LYS ALA LEU GLY HIS ALA ARG SEQRES 5 B 117 GLN ALA ASP VAL ALA ALA LEU MET GLY VAL SER GLN ALA SEQRES 6 B 117 ARG VAL SER LYS LEU GLU SER GLY ASP LEU SER HIS THR SEQRES 7 B 117 GLU LEU GLY THR LEU GLN ALA TYR VAL ALA ALA LEU GLY SEQRES 8 B 117 GLY HIS LEU ARG ILE VAL ALA GLU PHE GLY GLU ASN THR SEQRES 9 B 117 VAL GLU LEU THR ALA LEU GLU HIS HIS HIS HIS HIS HIS HET GOL A 201 6 HET GOL A 202 6 HET EPE B 201 15 HET PEG B 202 7 HET PEG B 203 7 HETNAM GOL GLYCEROL HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN EPE HEPES FORMUL 3 GOL 2(C3 H8 O3) FORMUL 5 EPE C8 H18 N2 O4 S FORMUL 6 PEG 2(C4 H10 O3) FORMUL 8 HOH *81(H2 O) HELIX 1 AA1 ARG A 40 LEU A 48 1 9 HELIX 2 AA2 ARG A 52 GLY A 61 1 10 HELIX 3 AA3 SER A 63 GLY A 73 1 11 HELIX 4 AA4 ASP A 74 THR A 78 5 5 HELIX 5 AA5 GLU A 79 LEU A 90 1 12 HELIX 6 AA6 ARG B 40 GLY B 49 1 10 HELIX 7 AA7 ARG B 52 GLY B 61 1 10 HELIX 8 AA8 SER B 63 SER B 72 1 10 HELIX 9 AA9 GLY B 73 THR B 78 5 6 HELIX 10 AB1 GLU B 79 LEU B 90 1 12 SHEET 1 AA1 6 LEU A 37 ALA A 38 0 SHEET 2 AA1 6 ASN B 103 LEU B 107 1 O GLU B 106 N ALA A 38 SHEET 3 AA1 6 HIS B 93 PHE B 100 -1 N ALA B 98 O VAL B 105 SHEET 4 AA1 6 HIS A 93 PHE A 100 -1 N ARG A 95 O VAL B 97 SHEET 5 AA1 6 ASN A 103 LEU A 107 -1 O VAL A 105 N ALA A 98 SHEET 6 AA1 6 VAL B 36 ALA B 38 1 O ALA B 38 N GLU A 106 SITE 1 AC1 4 ARG A 66 THR A 78 GLU A 79 THR A 82 SITE 1 AC2 5 ARG A 45 LYS A 46 ARG A 52 GLN A 53 SITE 2 AC2 5 HOH A 301 SITE 1 AC3 7 ARG B 45 LYS B 46 GLY B 49 ARG B 52 SITE 2 AC3 7 GLN B 53 ALA B 54 GLN B 64 SITE 1 AC4 9 ALA A 54 ALA A 57 ALA A 58 GLN A 64 SITE 2 AC4 9 GLU A 102 ASN A 103 HOH A 317 VAL B 62 SITE 3 AC4 9 SER B 63 SITE 1 AC5 4 MET B 60 ARG B 66 THR B 82 ALA B 85 CRYST1 84.232 84.232 61.428 90.00 90.00 90.00 I 4 16 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 0.011872 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011872 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016279 0.00000