HEADER VIRAL PROTEIN 24-AUG-23 7GQJ TITLE PANDDA ANALYSIS GROUP DEPOSITION -- CRYSTAL STRUCTURE OF ENTEROVIRUS TITLE 2 D68 3C PROTEASE IN COMPLEX WITH Z667925512 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEASE 3C; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PICORNAIN 3C,P3C; COMPND 5 EC: 3.4.22.28; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN ENTEROVIRUS D68; SOURCE 3 ORGANISM_TAXID: 42789; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DIAMOND I04-1 FRAGMENT SCREENING, PANDDA, XCHEMEXPLORER, XCE, VIRAL KEYWDS 2 PROTEASE, 3C, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.M.LITHGO,M.FAIRHEAD,L.KOEKEMOER,J.C.ASCHENBRENNER,B.H.BALCOMB, AUTHOR 2 A.S.GODOY,P.G.MARPLES,X.NI,C.W.E.TOMLINSON,W.THOMPSON,C.WILD, AUTHOR 3 D.FEARON,M.A.WALSH,F.VON DELFT REVDAT 3 16-OCT-24 7GQJ 1 JRNL REVDAT 2 11-SEP-24 7GQJ 1 REMARK REVDAT 1 29-NOV-23 7GQJ 0 JRNL AUTH R.M.LITHGO,C.W.E.TOMLINSON,M.FAIRHEAD,M.WINOKAN,W.THOMPSON, JRNL AUTH 2 C.WILD,J.C.ASCHENBRENNER,B.H.BALCOMB,P.G.MARPLES, JRNL AUTH 3 A.V.CHANDRAN,M.GOLDING,L.KOEKEMOER,E.P.WILLIAMS,S.WANG,X.NI, JRNL AUTH 4 E.MACLEAN,C.GIROUD,A.S.GODOY,M.A.XAVIER,M.WALSH,D.FEARON, JRNL AUTH 5 F.VON DELFT JRNL TITL CRYSTALLOGRAPHIC FRAGMENT SCREEN OF COXSACKIEVIRUS A16 2A JRNL TITL 2 PROTEASE IDENTIFIES NEW OPPORTUNITIES FOR THE DEVELOPMENT OF JRNL TITL 3 BROAD-SPECTRUM ANTI-ENTEROVIRALS. JRNL REF BIORXIV 2024 JRNL REFN ISSN 2692-8205 JRNL PMID 38746446 JRNL DOI 10.1101/2024.04.29.591684 REMARK 2 REMARK 2 RESOLUTION. 1.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.41 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 3 NUMBER OF REFLECTIONS : 69176 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2993 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.41 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.45 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2627 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 46.42 REMARK 3 BIN R VALUE (WORKING SET) : 0.4300 REMARK 3 BIN FREE R VALUE SET COUNT : 0 REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2808 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 313 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.17 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.22000 REMARK 3 B22 (A**2) : 0.55000 REMARK 3 B33 (A**2) : -0.33000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.072 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.070 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.085 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.592 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.970 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.959 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3723 ; 0.010 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3144 ; 0.001 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4620 ; 1.612 ; 1.645 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7230 ; 1.376 ; 1.589 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 447 ; 7.301 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 178 ;31.664 ;21.236 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 544 ;14.482 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;18.531 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 443 ; 0.079 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4167 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 853 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1903 ; 2.210 ; 2.402 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1887 ; 2.219 ; 2.380 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2185 ; 3.452 ; 3.489 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2186 ; 3.457 ; 3.491 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1820 ; 3.101 ; 2.844 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1821 ; 3.100 ; 2.845 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2436 ; 5.121 ; 4.033 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3599 ; 7.331 ;29.121 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3537 ; 7.270 ;28.673 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 7GQJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-AUG-23. REMARK 100 THE DEPOSITION ID IS D_1001406512. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JAN-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.14 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.92124 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 76745 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.410 REMARK 200 RESOLUTION RANGE LOW (A) : 38.720 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 12.40 REMARK 200 R MERGE (I) : 0.10200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.41 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 9.00 REMARK 200 R MERGE FOR SHELL (I) : 2.48600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 0.1M TRIS, 0.2M AMMONIUM REMARK 280 ACETATE, PH 8.14, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 21.38100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 73.91500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.29900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 73.91500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.38100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.29900 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 B 0 REMARK 465 ASP B 181 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 HOH A 298 O HOH A 350 1.71 REMARK 500 O HOH B 304 O HOH B 380 2.00 REMARK 500 O HOH A 302 O HOH A 322 2.01 REMARK 500 O HOH B 420 O HOH B 426 2.02 REMARK 500 O HOH B 416 O HOH B 432 2.04 REMARK 500 O HOH B 435 O HOH B 458 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NH2 ARG A 19 O LEU A 65 4445 2.05 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 ASP A 32 -123.34 47.32 REMARK 500 ASP A 32 -126.99 49.54 REMARK 500 PRO A 141 77.39 -63.09 REMARK 500 ASP B 32 -127.08 47.42 REMARK 500 ASN B 111 60.76 39.48 REMARK 500 ASN B 121 96.88 -63.46 REMARK 500 PHE B 140 70.29 -162.39 REMARK 500 REMARK 500 REMARK: NULL DBREF 7GQJ A 1 181 UNP Q68T42 POLG_HED68 1549 1729 DBREF 7GQJ B 1 181 UNP Q68T42 POLG_HED68 1549 1729 SEQADV 7GQJ MET A 0 UNP Q68T42 INITIATING METHIONINE SEQADV 7GQJ MET B 0 UNP Q68T42 INITIATING METHIONINE SEQRES 1 A 182 MET GLY PRO GLY PHE ASP PHE ALA GLN ALA ILE MET LYS SEQRES 2 A 182 LYS ASN THR VAL ILE ALA ARG THR GLU LYS GLY GLU PHE SEQRES 3 A 182 THR MET LEU GLY VAL TYR ASP ARG VAL ALA VAL ILE PRO SEQRES 4 A 182 THR HIS ALA SER VAL GLY GLU ILE ILE TYR ILE ASN ASP SEQRES 5 A 182 VAL GLU THR ARG VAL LEU ASP ALA CYS ALA LEU ARG ASP SEQRES 6 A 182 LEU THR ASP THR ASN LEU GLU ILE THR ILE VAL LYS LEU SEQRES 7 A 182 ASP ARG ASN GLN LYS PHE ARG ASP ILE ARG HIS PHE LEU SEQRES 8 A 182 PRO ARG CYS GLU ASP ASP TYR ASN ASP ALA VAL LEU SER SEQRES 9 A 182 VAL HIS THR SER LYS PHE PRO ASN MET TYR ILE PRO VAL SEQRES 10 A 182 GLY GLN VAL THR ASN TYR GLY PHE LEU ASN LEU GLY GLY SEQRES 11 A 182 THR PRO THR HIS ARG ILE LEU MET TYR ASN PHE PRO THR SEQRES 12 A 182 ARG ALA GLY GLN CYS GLY GLY VAL VAL THR THR THR GLY SEQRES 13 A 182 LYS VAL ILE GLY ILE HIS VAL GLY GLY ASN GLY ALA GLN SEQRES 14 A 182 GLY PHE ALA ALA MET LEU LEU HIS SER TYR PHE THR ASP SEQRES 1 B 182 MET GLY PRO GLY PHE ASP PHE ALA GLN ALA ILE MET LYS SEQRES 2 B 182 LYS ASN THR VAL ILE ALA ARG THR GLU LYS GLY GLU PHE SEQRES 3 B 182 THR MET LEU GLY VAL TYR ASP ARG VAL ALA VAL ILE PRO SEQRES 4 B 182 THR HIS ALA SER VAL GLY GLU ILE ILE TYR ILE ASN ASP SEQRES 5 B 182 VAL GLU THR ARG VAL LEU ASP ALA CYS ALA LEU ARG ASP SEQRES 6 B 182 LEU THR ASP THR ASN LEU GLU ILE THR ILE VAL LYS LEU SEQRES 7 B 182 ASP ARG ASN GLN LYS PHE ARG ASP ILE ARG HIS PHE LEU SEQRES 8 B 182 PRO ARG CYS GLU ASP ASP TYR ASN ASP ALA VAL LEU SER SEQRES 9 B 182 VAL HIS THR SER LYS PHE PRO ASN MET TYR ILE PRO VAL SEQRES 10 B 182 GLY GLN VAL THR ASN TYR GLY PHE LEU ASN LEU GLY GLY SEQRES 11 B 182 THR PRO THR HIS ARG ILE LEU MET TYR ASN PHE PRO THR SEQRES 12 B 182 ARG ALA GLY GLN CYS GLY GLY VAL VAL THR THR THR GLY SEQRES 13 B 182 LYS VAL ILE GLY ILE HIS VAL GLY GLY ASN GLY ALA GLN SEQRES 14 B 182 GLY PHE ALA ALA MET LEU LEU HIS SER TYR PHE THR ASP HET H3R B 201 12 HET DMS B 202 4 HETNAM H3R 5-METHYL-3-PHENYL-1H-PYRAZOLE HETNAM DMS DIMETHYL SULFOXIDE FORMUL 3 H3R C10 H10 N2 FORMUL 4 DMS C2 H6 O S FORMUL 5 HOH *313(H2 O) HELIX 1 AA1 GLY A 1 ASN A 14 1 14 HELIX 2 AA2 HIS A 40 SER A 42 5 3 HELIX 3 AA3 ILE A 86 LEU A 90 5 5 HELIX 4 AA4 LEU A 175 THR A 180 5 6 HELIX 5 AA5 PRO B 2 ASN B 14 1 13 HELIX 6 AA6 HIS B 40 SER B 42 5 3 HELIX 7 AA7 ILE B 86 LEU B 90 5 5 HELIX 8 AA8 LEU B 175 PHE B 179 5 5 SHEET 1 AA1 7 THR A 15 THR A 20 0 SHEET 2 AA1 7 GLY A 23 TYR A 31 -1 O PHE A 25 N ALA A 18 SHEET 3 AA1 7 VAL A 34 PRO A 38 -1 O VAL A 34 N VAL A 30 SHEET 4 AA1 7 ASN A 69 LEU A 77 -1 O VAL A 75 N ALA A 35 SHEET 5 AA1 7 VAL A 52 ARG A 63 -1 N LEU A 62 O ILE A 72 SHEET 6 AA1 7 ILE A 46 ILE A 49 -1 N ILE A 47 O THR A 54 SHEET 7 AA1 7 THR A 15 THR A 20 -1 N ARG A 19 O TYR A 48 SHEET 1 AA2 7 TYR A 97 VAL A 104 0 SHEET 2 AA2 7 MET A 112 LEU A 127 -1 O ILE A 114 N LEU A 102 SHEET 3 AA2 7 THR A 130 TYR A 138 -1 O MET A 137 N THR A 120 SHEET 4 AA2 7 GLY A 169 MET A 173 -1 O ALA A 171 N LEU A 136 SHEET 5 AA2 7 LYS A 156 GLY A 164 -1 N VAL A 162 O PHE A 170 SHEET 6 AA2 7 VAL A 150 THR A 153 -1 N VAL A 151 O GLY A 159 SHEET 7 AA2 7 TYR A 97 VAL A 104 -1 N SER A 103 O VAL A 150 SHEET 1 AA3 7 THR B 15 THR B 20 0 SHEET 2 AA3 7 GLY B 23 TYR B 31 -1 O PHE B 25 N ALA B 18 SHEET 3 AA3 7 VAL B 34 PRO B 38 -1 O VAL B 34 N TYR B 31 SHEET 4 AA3 7 ASN B 69 ASP B 78 -1 O THR B 73 N ILE B 37 SHEET 5 AA3 7 VAL B 52 ARG B 63 -1 N ARG B 55 O ASP B 78 SHEET 6 AA3 7 ILE B 46 ILE B 49 -1 N ILE B 47 O THR B 54 SHEET 7 AA3 7 THR B 15 THR B 20 -1 N ARG B 19 O TYR B 48 SHEET 1 AA4 7 TYR B 97 VAL B 104 0 SHEET 2 AA4 7 MET B 112 LEU B 127 -1 O ILE B 114 N LEU B 102 SHEET 3 AA4 7 THR B 130 ASN B 139 -1 O MET B 137 N THR B 120 SHEET 4 AA4 7 GLN B 168 MET B 173 -1 O ALA B 171 N LEU B 136 SHEET 5 AA4 7 LYS B 156 GLY B 164 -1 N VAL B 162 O PHE B 170 SHEET 6 AA4 7 VAL B 150 THR B 153 -1 N VAL B 151 O GLY B 159 SHEET 7 AA4 7 TYR B 97 VAL B 104 -1 N VAL B 101 O THR B 152 CRYST1 42.762 62.598 147.830 90.00 90.00 90.00 P 21 21 21 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 0.023385 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015975 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006765 0.00000