HEADER HYDROLASE/HYDROLASE INHIBITOR 17-AUG-14 4W5B TITLE CRYSTAL STRUCTURE ANALYSIS OF CRUZAIN WITH FRAGMENT 1 (N-(1H- TITLE 2 BENZIMIDAZOL-2-YL)-1,3-DIMETHYL-PYRAZOLE-4-CARBOXAMIDE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CRUZIPAIN; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: UNP RESIDUES 123-337; COMPND 5 SYNONYM: CRUZAINE,MAJOR CYSTEINE PROTEINASE; COMPND 6 EC: 3.4.22.51; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA CRUZI; SOURCE 3 ORGANISM_TAXID: 5693; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS CYSTEINE PROTEASE, CRUZAIN, FRAGMENTS-BASED DRUG DISCOVERY, KEYWDS 2 MUTAGENESIS, SPR, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.TOCHOWICZ,J.H.MCKERROW,C.S.CRAIK REVDAT 3 27-SEP-23 4W5B 1 REMARK REVDAT 2 22-NOV-17 4W5B 1 SOURCE REMARK REVDAT 1 04-MAR-15 4W5B 0 JRNL AUTH A.TOCHOWICZ,G.M.LEE,M.R.ARKIN,J.NEITZ,J.H.MCKERROW,C.S.CRAIK JRNL TITL APPLYING FRAGMENTS BASED- DRUG DESIGN TO IDENTIFY MULTIPLE JRNL TITL 2 BINDING MODES ON CYSTEINE PROTEASE. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1738 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.53 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 29230 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1170 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 29.5290 - 5.3924 1.00 3719 156 0.2226 0.2459 REMARK 3 2 5.3924 - 4.2843 1.00 3530 147 0.1902 0.2040 REMARK 3 3 4.2843 - 3.7440 1.00 3532 147 0.1861 0.2166 REMARK 3 4 3.7440 - 3.4022 1.00 3481 145 0.2012 0.2546 REMARK 3 5 3.4022 - 3.1587 1.00 3468 144 0.2228 0.2905 REMARK 3 6 3.1587 - 2.9726 1.00 3447 144 0.2302 0.3165 REMARK 3 7 2.9726 - 2.8239 1.00 3460 145 0.2444 0.3067 REMARK 3 8 2.8239 - 2.7010 0.99 3423 142 0.2521 0.3083 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) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.720 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.26 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.44 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 : 0.009 4972 REMARK 3 ANGLE : 1.191 6797 REMARK 3 CHIRALITY : 0.053 742 REMARK 3 PLANARITY : 0.007 881 REMARK 3 DIHEDRAL : 13.668 1658 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -12.7842 -42.1558 -23.3323 REMARK 3 T TENSOR REMARK 3 T11: 0.5019 T22: 0.3479 REMARK 3 T33: 0.2970 T12: 0.1689 REMARK 3 T13: 0.0120 T23: 0.0124 REMARK 3 L TENSOR REMARK 3 L11: 0.0318 L22: 0.2513 REMARK 3 L33: 0.0965 L12: -0.1243 REMARK 3 L13: 0.0529 L23: 0.1529 REMARK 3 S TENSOR REMARK 3 S11: -0.0159 S12: 0.0349 S13: 0.0292 REMARK 3 S21: -0.0441 S22: 0.0380 S23: -0.0384 REMARK 3 S31: -0.4504 S32: -0.1929 S33: -0.0076 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A REMARK 3 SELECTION : CHAIN B REMARK 3 ATOM PAIRS NUMBER : 2870 REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: CHAIN A REMARK 3 SELECTION : CHAIN C REMARK 3 ATOM PAIRS NUMBER : 2870 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4W5B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-AUG-14. REMARK 100 THE DEPOSITION ID IS D_1000203220. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-FEB-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5-8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.115 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29249 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 8.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 3KKU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.79 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS PH 8.0 AND 1.6 M OF NA/K REMARK 280 TARTRATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 54.90000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 68.55000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 68.55000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 82.35000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 68.55000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 68.55000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 27.45000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 68.55000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 68.55000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 82.35000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 68.55000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 68.55000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 27.45000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 54.90000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 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 OE2 GLU A 95 O HOH A 401 2.10 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 O GLY B 105 O HOH A 401 3444 2.00 REMARK 500 O ILE B 97 O HOH A 402 3444 2.01 REMARK 500 O HOH A 411 O HOH B 408 2545 2.07 REMARK 500 O HOH A 402 O HOH B 401 4545 2.17 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 THR A 185 175.57 63.07 REMARK 500 CYS A 203 15.16 58.52 REMARK 500 THR B 185 175.90 64.42 REMARK 500 CYS B 203 16.01 58.17 REMARK 500 THR C 185 175.15 62.42 REMARK 500 CYS C 203 14.84 59.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 HIS A 115 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3H5 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3H5 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3H5 C 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3KKU RELATED DB: PDB REMARK 900 RELATED ID: 4W5C RELATED DB: PDB REMARK 900 RELATED ID: 4PI3 RELATED DB: PDB REMARK 900 RELATED ID: 4PI4 RELATED DB: PDB DBREF 4W5B A 1 215 UNP P25779 CYSP_TRYCR 123 337 DBREF 4W5B B 1 215 UNP P25779 CYSP_TRYCR 123 337 DBREF 4W5B C 1 215 UNP P25779 CYSP_TRYCR 123 337 SEQADV 4W5B SER A 25 UNP P25779 CYS 147 ENGINEERED MUTATION SEQADV 4W5B SER B 25 UNP P25779 CYS 147 ENGINEERED MUTATION SEQADV 4W5B SER C 25 UNP P25779 CYS 147 ENGINEERED MUTATION SEQRES 1 A 215 ALA PRO ALA ALA VAL ASP TRP ARG ALA ARG GLY ALA VAL SEQRES 2 A 215 THR ALA VAL LYS ASP GLN GLY GLN CYS GLY SER SER TRP SEQRES 3 A 215 ALA PHE SER ALA ILE GLY ASN VAL GLU CYS GLN TRP PHE SEQRES 4 A 215 LEU ALA GLY HIS PRO LEU THR ASN LEU SER GLU GLN MET SEQRES 5 A 215 LEU VAL SER CYS ASP LYS THR ASP SER GLY CYS SER GLY SEQRES 6 A 215 GLY LEU MET ASN ASN ALA PHE GLU TRP ILE VAL GLN GLU SEQRES 7 A 215 ASN ASN GLY ALA VAL TYR THR GLU ASP SER TYR PRO TYR SEQRES 8 A 215 ALA SER GLY GLU GLY ILE SER PRO PRO CYS THR THR SER SEQRES 9 A 215 GLY HIS THR VAL GLY ALA THR ILE THR GLY HIS VAL GLU SEQRES 10 A 215 LEU PRO GLN ASP GLU ALA GLN ILE ALA ALA TRP LEU ALA SEQRES 11 A 215 VAL ASN GLY PRO VAL ALA VAL ALA VAL ASP ALA SER SER SEQRES 12 A 215 TRP MET THR TYR THR GLY GLY VAL MET THR SER CYS VAL SEQRES 13 A 215 SER GLU GLN LEU ASP HIS GLY VAL LEU LEU VAL GLY TYR SEQRES 14 A 215 ASN ASP SER ALA ALA VAL PRO TYR TRP ILE ILE LYS ASN SEQRES 15 A 215 SER TRP THR THR GLN TRP GLY GLU GLU GLY TYR ILE ARG SEQRES 16 A 215 ILE ALA LYS GLY SER ASN GLN CYS LEU VAL LYS GLU GLU SEQRES 17 A 215 ALA SER SER ALA VAL VAL GLY SEQRES 1 B 215 ALA PRO ALA ALA VAL ASP TRP ARG ALA ARG GLY ALA VAL SEQRES 2 B 215 THR ALA VAL LYS ASP GLN GLY GLN CYS GLY SER SER TRP SEQRES 3 B 215 ALA PHE SER ALA ILE GLY ASN VAL GLU CYS GLN TRP PHE SEQRES 4 B 215 LEU ALA GLY HIS PRO LEU THR ASN LEU SER GLU GLN MET SEQRES 5 B 215 LEU VAL SER CYS ASP LYS THR ASP SER GLY CYS SER GLY SEQRES 6 B 215 GLY LEU MET ASN ASN ALA PHE GLU TRP ILE VAL GLN GLU SEQRES 7 B 215 ASN ASN GLY ALA VAL TYR THR GLU ASP SER TYR PRO TYR SEQRES 8 B 215 ALA SER GLY GLU GLY ILE SER PRO PRO CYS THR THR SER SEQRES 9 B 215 GLY HIS THR VAL GLY ALA THR ILE THR GLY HIS VAL GLU SEQRES 10 B 215 LEU PRO GLN ASP GLU ALA GLN ILE ALA ALA TRP LEU ALA SEQRES 11 B 215 VAL ASN GLY PRO VAL ALA VAL ALA VAL ASP ALA SER SER SEQRES 12 B 215 TRP MET THR TYR THR GLY GLY VAL MET THR SER CYS VAL SEQRES 13 B 215 SER GLU GLN LEU ASP HIS GLY VAL LEU LEU VAL GLY TYR SEQRES 14 B 215 ASN ASP SER ALA ALA VAL PRO TYR TRP ILE ILE LYS ASN SEQRES 15 B 215 SER TRP THR THR GLN TRP GLY GLU GLU GLY TYR ILE ARG SEQRES 16 B 215 ILE ALA LYS GLY SER ASN GLN CYS LEU VAL LYS GLU GLU SEQRES 17 B 215 ALA SER SER ALA VAL VAL GLY SEQRES 1 C 215 ALA PRO ALA ALA VAL ASP TRP ARG ALA ARG GLY ALA VAL SEQRES 2 C 215 THR ALA VAL LYS ASP GLN GLY GLN CYS GLY SER SER TRP SEQRES 3 C 215 ALA PHE SER ALA ILE GLY ASN VAL GLU CYS GLN TRP PHE SEQRES 4 C 215 LEU ALA GLY HIS PRO LEU THR ASN LEU SER GLU GLN MET SEQRES 5 C 215 LEU VAL SER CYS ASP LYS THR ASP SER GLY CYS SER GLY SEQRES 6 C 215 GLY LEU MET ASN ASN ALA PHE GLU TRP ILE VAL GLN GLU SEQRES 7 C 215 ASN ASN GLY ALA VAL TYR THR GLU ASP SER TYR PRO TYR SEQRES 8 C 215 ALA SER GLY GLU GLY ILE SER PRO PRO CYS THR THR SER SEQRES 9 C 215 GLY HIS THR VAL GLY ALA THR ILE THR GLY HIS VAL GLU SEQRES 10 C 215 LEU PRO GLN ASP GLU ALA GLN ILE ALA ALA TRP LEU ALA SEQRES 11 C 215 VAL ASN GLY PRO VAL ALA VAL ALA VAL ASP ALA SER SER SEQRES 12 C 215 TRP MET THR TYR THR GLY GLY VAL MET THR SER CYS VAL SEQRES 13 C 215 SER GLU GLN LEU ASP HIS GLY VAL LEU LEU VAL GLY TYR SEQRES 14 C 215 ASN ASP SER ALA ALA VAL PRO TYR TRP ILE ILE LYS ASN SEQRES 15 C 215 SER TRP THR THR GLN TRP GLY GLU GLU GLY TYR ILE ARG SEQRES 16 C 215 ILE ALA LYS GLY SER ASN GLN CYS LEU VAL LYS GLU GLU SEQRES 17 C 215 ALA SER SER ALA VAL VAL GLY HET 3H5 A 301 19 HET 3H5 B 301 19 HET 3H5 C 301 19 HETNAM 3H5 N-(1H-BENZIMIDAZOL-2-YL)-1,3-DIMETHYL-1H-PYRAZOLE-4- HETNAM 2 3H5 CARBOXAMIDE FORMUL 4 3H5 3(C13 H13 N5 O) FORMUL 7 HOH *88(H2 O) HELIX 1 AA1 SER A 24 ALA A 41 1 18 HELIX 2 AA2 SER A 49 ASP A 57 1 9 HELIX 3 AA3 SER A 61 GLY A 65 5 5 HELIX 4 AA4 LEU A 67 ASN A 80 1 14 HELIX 5 AA5 ASP A 121 GLY A 133 1 13 HELIX 6 AA6 ALA A 141 MET A 145 5 5 HELIX 7 AA7 ASN A 201 VAL A 205 5 5 HELIX 8 AA8 SER B 24 ALA B 41 1 18 HELIX 9 AA9 SER B 49 ASP B 57 1 9 HELIX 10 AB1 SER B 61 GLY B 65 5 5 HELIX 11 AB2 LEU B 67 ASN B 80 1 14 HELIX 12 AB3 ASP B 121 GLY B 133 1 13 HELIX 13 AB4 ASN B 201 VAL B 205 5 5 HELIX 14 AB5 ARG C 8 GLY C 11 5 4 HELIX 15 AB6 SER C 24 LEU C 40 1 17 HELIX 16 AB7 SER C 49 ASP C 57 1 9 HELIX 17 AB8 SER C 61 GLY C 65 5 5 HELIX 18 AB9 LEU C 67 GLU C 78 1 12 HELIX 19 AC1 ASP C 121 GLY C 133 1 13 HELIX 20 AC2 ASN C 201 VAL C 205 5 5 SHEET 1 AA1 3 ALA A 4 ASP A 6 0 SHEET 2 AA1 3 HIS A 162 ASN A 170 -1 O TYR A 169 N VAL A 5 SHEET 3 AA1 3 VAL A 135 VAL A 139 -1 N VAL A 139 O HIS A 162 SHEET 1 AA2 5 ALA A 4 ASP A 6 0 SHEET 2 AA2 5 HIS A 162 ASN A 170 -1 O TYR A 169 N VAL A 5 SHEET 3 AA2 5 TYR A 177 LYS A 181 -1 O ILE A 179 N GLY A 168 SHEET 4 AA2 5 TYR A 193 ALA A 197 -1 O ILE A 196 N TRP A 178 SHEET 5 AA2 5 VAL A 151 MET A 152 1 N MET A 152 O ALA A 197 SHEET 1 AA3 2 ALA A 82 TYR A 84 0 SHEET 2 AA3 2 VAL A 108 THR A 111 -1 O ALA A 110 N VAL A 83 SHEET 1 AA4 2 GLY A 114 GLU A 117 0 SHEET 2 AA4 2 SER A 210 VAL A 213 -1 O VAL A 213 N GLY A 114 SHEET 1 AA5 3 ALA B 4 ASP B 6 0 SHEET 2 AA5 3 HIS B 162 ASN B 170 -1 O TYR B 169 N VAL B 5 SHEET 3 AA5 3 VAL B 135 VAL B 139 -1 N VAL B 137 O VAL B 164 SHEET 1 AA6 5 ALA B 4 ASP B 6 0 SHEET 2 AA6 5 HIS B 162 ASN B 170 -1 O TYR B 169 N VAL B 5 SHEET 3 AA6 5 TYR B 177 LYS B 181 -1 O LYS B 181 N LEU B 165 SHEET 4 AA6 5 TYR B 193 ALA B 197 -1 O ILE B 196 N TRP B 178 SHEET 5 AA6 5 VAL B 151 MET B 152 1 N MET B 152 O ARG B 195 SHEET 1 AA7 2 ALA B 82 TYR B 84 0 SHEET 2 AA7 2 VAL B 108 THR B 111 -1 O GLY B 109 N VAL B 83 SHEET 1 AA8 2 GLY B 114 GLU B 117 0 SHEET 2 AA8 2 SER B 210 VAL B 213 -1 O VAL B 213 N GLY B 114 SHEET 1 AA9 6 ALA C 4 ASP C 6 0 SHEET 2 AA9 6 HIS C 162 ASN C 170 -1 O TYR C 169 N VAL C 5 SHEET 3 AA9 6 VAL C 135 VAL C 139 -1 N VAL C 135 O LEU C 166 SHEET 4 AA9 6 ALA C 209 VAL C 214 -1 O SER C 210 N ALA C 136 SHEET 5 AA9 6 VAL C 108 GLU C 117 -1 N VAL C 116 O SER C 211 SHEET 6 AA9 6 ALA C 82 TYR C 84 -1 N VAL C 83 O ALA C 110 SHEET 1 AB1 5 ALA C 4 ASP C 6 0 SHEET 2 AB1 5 HIS C 162 ASN C 170 -1 O TYR C 169 N VAL C 5 SHEET 3 AB1 5 TYR C 177 LYS C 181 -1 O ILE C 179 N GLY C 168 SHEET 4 AB1 5 TYR C 193 ALA C 197 -1 O ILE C 196 N TRP C 178 SHEET 5 AB1 5 VAL C 151 MET C 152 1 N MET C 152 O ARG C 195 SSBOND 1 CYS A 22 CYS A 63 1555 1555 2.05 SSBOND 2 CYS A 56 CYS A 101 1555 1555 2.06 SSBOND 3 CYS A 155 CYS A 203 1555 1555 2.05 SSBOND 4 CYS B 22 CYS B 63 1555 1555 2.03 SSBOND 5 CYS B 56 CYS B 101 1555 1555 2.03 SSBOND 6 CYS B 155 CYS B 203 1555 1555 2.04 SSBOND 7 CYS C 22 CYS C 63 1555 1555 2.04 SSBOND 8 CYS C 56 CYS C 101 1555 1555 2.05 SSBOND 9 CYS C 155 CYS C 203 1555 1555 2.04 SITE 1 AC1 10 GLN A 19 CYS A 22 GLY A 23 SER A 25 SITE 2 AC1 10 GLY A 65 GLY A 66 ASP A 161 HIS A 162 SITE 3 AC1 10 TRP A 184 HOH A 439 SITE 1 AC2 10 GLN B 19 CYS B 22 GLY B 23 SER B 25 SITE 2 AC2 10 GLY B 65 GLY B 66 ASP B 161 HIS B 162 SITE 3 AC2 10 GLY B 163 TRP B 184 SITE 1 AC3 11 GLN B 124 GLY C 23 SER C 25 TRP C 26 SITE 2 AC3 11 GLY C 66 LEU C 67 MET C 68 ALA C 138 SITE 3 AC3 11 ASP C 161 GLY C 163 HOH C 403 CRYST1 137.100 137.100 109.800 90.00 90.00 90.00 P 43 21 2 24 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 0.007294 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007294 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009107 0.00000