HEADER HYDROLASE 05-MAR-24 9AWP TITLE CRYSTAL STRUCTURE OF TRYPSIN AT 250 KELVIN WITH BENZAMIDINE TITLE 2 (TRIPLICATE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATIONIC TRYPSIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BETA-TRYPSIN; COMPND 5 EC: 3.4.21.4; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 EXPRESSION_SYSTEM: BOS TAURUS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 9913 KEYWDS INHIBITOR, BENZAMIDINE, COMPLEX, X-RAY., HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR L.M.T.R.LIMA,F.DE SA RIBEIRO REVDAT 1 12-MAR-25 9AWP 0 JRNL AUTH L.M.T.R.LIMA,F.DE SA RIBEIRO JRNL TITL CRYSTAL STRUCTURE OF TRYPSIN AT 250 KELVIN WITH BENZAMIDINE JRNL TITL 2 (TRIPLICATE) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 33223 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.963 REMARK 3 FREE R VALUE TEST SET COUNT : 1649 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2100 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.39 REMARK 3 BIN R VALUE (WORKING SET) : 0.4140 REMARK 3 BIN FREE R VALUE SET COUNT : 100 REMARK 3 BIN FREE R VALUE : 0.4780 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1629 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 176 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.73 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.24300 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : -0.24200 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): 0.074 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.073 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.053 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.525 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1669 ; 0.011 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 1540 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2263 ; 1.814 ; 1.758 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3563 ; 0.652 ; 1.726 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 222 ; 7.308 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 3 ;21.931 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 269 ;12.672 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 254 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1978 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 366 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 280 ; 0.208 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 44 ; 0.183 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 833 ; 0.176 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 92 ; 0.351 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 5 ; 0.125 ; 0.200 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): 891 ; 1.752 ; 1.395 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 891 ; 1.751 ; 1.394 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1112 ; 2.685 ; 2.508 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1113 ; 2.685 ; 2.508 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 778 ; 2.920 ; 1.623 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 779 ; 2.918 ; 1.622 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1151 ; 4.306 ; 2.830 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1151 ; 4.306 ; 2.830 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 9AWP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-MAR-24. REMARK 100 THE DEPOSITION ID IS D_1000282210. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-NOV-23 REMARK 200 TEMPERATURE (KELVIN) : 250 REMARK 200 PH : 9.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER TURBO X-RAY SOURCE REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54184 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CMOS REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON 100 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33223 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.497 REMARK 200 RESOLUTION RANGE LOW (A) : 26.929 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 10.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 26.91 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M POTASSIUM PHOSPHATE DIBASIC, 20% REMARK 280 W/V POLYETHYLENE GLYCOL 3,350., PH 9.4, VAPOR DIFFUSION, SITTING REMARK 280 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 26.91500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.23150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.49550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.23150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.91500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.49550 REMARK 290 SMTRY3 4 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: MONOMERIC 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 MET A 86 CG - SD - CE ANGL. DEV. = 10.8 DEGREES REMARK 500 ARG A 99 CD - NE - CZ ANGL. DEV. = 11.1 DEGREES REMARK 500 ARG A 99 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG A 99 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES 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 53 -74.89 -114.86 REMARK 500 SER A 192 -64.64 -122.21 REMARK 500 ASN A 201 18.60 58.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 126 SER A 127 148.10 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 ARG A 99 0.13 SIDE CHAIN 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 A 576 DISTANCE = 6.42 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 52 OE1 REMARK 620 2 ASN A 54 O 90.3 REMARK 620 3 VAL A 57 O 163.9 80.4 REMARK 620 4 GLU A 62 OE2 103.7 160.2 88.8 REMARK 620 5 HOH A 404 O 88.0 90.0 105.0 76.7 REMARK 620 6 HOH A 457 O 80.3 102.2 88.8 94.1 163.1 REMARK 620 N 1 2 3 4 5 DBREF 9AWP A 1 223 UNP P00760 TRY1_BOVIN 24 246 SEQRES 1 A 223 ILE VAL GLY GLY TYR THR CYS GLY ALA ASN THR VAL PRO SEQRES 2 A 223 TYR GLN VAL SER LEU ASN SER GLY TYR HIS PHE CYS GLY SEQRES 3 A 223 GLY SER LEU ILE ASN SER GLN TRP VAL VAL SER ALA ALA SEQRES 4 A 223 HIS CYS TYR LYS SER GLY ILE GLN VAL ARG LEU GLY GLU SEQRES 5 A 223 ASP ASN ILE ASN VAL VAL GLU GLY ASN GLU GLN PHE ILE SEQRES 6 A 223 SER ALA SER LYS SER ILE VAL HIS PRO SER TYR ASN SER SEQRES 7 A 223 ASN THR LEU ASN ASN ASP ILE MET LEU ILE LYS LEU LYS SEQRES 8 A 223 SER ALA ALA SER LEU ASN SER ARG VAL ALA SER ILE SER SEQRES 9 A 223 LEU PRO THR SER CYS ALA SER ALA GLY THR GLN CYS LEU SEQRES 10 A 223 ILE SER GLY TRP GLY ASN THR LYS SER SER GLY THR SER SEQRES 11 A 223 TYR PRO ASP VAL LEU LYS CYS LEU LYS ALA PRO ILE LEU SEQRES 12 A 223 SER ASP SER SER CYS LYS SER ALA TYR PRO GLY GLN ILE SEQRES 13 A 223 THR SER ASN MET PHE CYS ALA GLY TYR LEU GLU GLY GLY SEQRES 14 A 223 LYS ASP SER CYS GLN GLY ASP SER GLY GLY PRO VAL VAL SEQRES 15 A 223 CYS SER GLY LYS LEU GLN GLY ILE VAL SER TRP GLY SER SEQRES 16 A 223 GLY CYS ALA GLN LYS ASN LYS PRO GLY VAL TYR THR LYS SEQRES 17 A 223 VAL CYS ASN TYR VAL SER TRP ILE LYS GLN THR ILE ALA SEQRES 18 A 223 SER ASN HET CA A 301 1 HET BEN A 302 9 HETNAM CA CALCIUM ION HETNAM BEN BENZAMIDINE FORMUL 2 CA CA 2+ FORMUL 3 BEN C7 H8 N2 FORMUL 4 HOH *176(H2 O) HELIX 1 AA1 ALA A 38 TYR A 42 5 5 HELIX 2 AA2 SER A 144 TYR A 152 1 9 HELIX 3 AA3 TYR A 212 ALA A 221 1 10 SHEET 1 AA1 7 TYR A 5 THR A 6 0 SHEET 2 AA1 7 LYS A 136 PRO A 141 -1 O CYS A 137 N TYR A 5 SHEET 3 AA1 7 GLN A 115 GLY A 120 -1 N CYS A 116 O ALA A 140 SHEET 4 AA1 7 PRO A 180 CYS A 183 -1 O VAL A 182 N LEU A 117 SHEET 5 AA1 7 LYS A 186 TRP A 193 -1 O LYS A 186 N CYS A 183 SHEET 6 AA1 7 GLY A 204 LYS A 208 -1 O VAL A 205 N TRP A 193 SHEET 7 AA1 7 MET A 160 ALA A 163 -1 N PHE A 161 O TYR A 206 SHEET 1 AA2 7 GLN A 15 ASN A 19 0 SHEET 2 AA2 7 HIS A 23 ASN A 31 -1 O CYS A 25 N LEU A 18 SHEET 3 AA2 7 TRP A 34 SER A 37 -1 O VAL A 36 N SER A 28 SHEET 4 AA2 7 MET A 86 LEU A 90 -1 O ILE A 88 N VAL A 35 SHEET 5 AA2 7 GLN A 63 VAL A 72 -1 N SER A 68 O LYS A 89 SHEET 6 AA2 7 GLN A 47 LEU A 50 -1 N VAL A 48 O ILE A 65 SHEET 7 AA2 7 GLN A 15 ASN A 19 -1 N SER A 17 O ARG A 49 SSBOND 1 CYS A 7 CYS A 137 1555 1555 2.07 SSBOND 2 CYS A 25 CYS A 41 1555 1555 2.05 SSBOND 3 CYS A 109 CYS A 210 1555 1555 2.02 SSBOND 4 CYS A 116 CYS A 183 1555 1555 2.02 SSBOND 5 CYS A 148 CYS A 162 1555 1555 2.02 SSBOND 6 CYS A 173 CYS A 197 1555 1555 2.00 LINK OE1 GLU A 52 CA CA A 301 1555 1555 2.23 LINK O ASN A 54 CA CA A 301 1555 1555 2.34 LINK O VAL A 57 CA CA A 301 1555 1555 2.28 LINK OE2 GLU A 62 CA CA A 301 1555 1555 2.30 LINK CA CA A 301 O HOH A 404 1555 1555 2.42 LINK CA CA A 301 O HOH A 457 1555 1555 2.41 CRYST1 53.830 56.991 66.463 90.00 90.00 90.00 P 21 21 21 4 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 0.018577 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017547 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015046 0.00000 TER 1630 ASN A 223 HETATM 1631 CA CA A 301 10.391 4.339 -3.802 1.00 11.78 CA0 HETATM 1632 C1 BEN A 302 1.926 12.809 17.041 1.00 15.49 C0 HETATM 1633 C2 BEN A 302 1.554 12.202 15.854 1.00 15.60 C0 HETATM 1634 C3 BEN A 302 1.228 12.969 14.750 1.00 16.00 C0 HETATM 1635 C4 BEN A 302 1.262 14.333 14.809 1.00 17.26 C0 HETATM 1636 C5 BEN A 302 1.543 14.952 16.003 1.00 17.96 C0 HETATM 1637 C6 BEN A 302 1.903 14.195 17.110 1.00 18.37 C0 HETATM 1638 C BEN A 302 2.264 11.962 18.215 1.00 14.58 C0 HETATM 1639 N1 BEN A 302 1.972 10.707 18.233 1.00 13.78 N0 HETATM 1640 N2 BEN A 302 2.958 12.506 19.223 1.00 14.35 N0 HETATM 1641 O HOH A 401 -25.931 7.729 4.239 1.00 44.92 O0 HETATM 1642 O HOH A 402 -2.049 20.504 -2.835 1.00 46.10 O0 HETATM 1643 O HOH A 403 8.149 -8.983 -5.782 1.00 50.14 O0 HETATM 1644 O HOH A 404 10.584 2.121 -2.849 1.00 13.87 O0 HETATM 1645 O HOH A 405 -11.141 3.700 -9.201 1.00 33.73 O0 HETATM 1646 O HOH A 406 8.400 16.776 21.064 1.00 23.54 O0 HETATM 1647 O HOH A 407 4.387 9.406 26.418 1.00 31.81 O0 HETATM 1648 O HOH A 408 7.531 -6.227 12.588 1.00 51.16 O0 HETATM 1649 O HOH A 409 11.604 0.265 18.602 1.00 27.78 O0 HETATM 1650 O HOH A 410 -10.714 1.049 16.430 1.00 13.54 O0 HETATM 1651 O HOH A 411 -10.492 -3.550 4.156 1.00 23.48 O0 HETATM 1652 O HOH A 412 9.090 -5.171 -9.433 1.00 44.97 O0 HETATM 1653 O HOH A 413 2.235 6.337 20.078 1.00 12.12 O0 HETATM 1654 O HOH A 414 14.829 0.430 0.432 1.00 22.71 O0 HETATM 1655 O HOH A 415 10.418 11.260 5.454 1.00 27.48 O0 HETATM 1656 O HOH A 416 -0.398 7.863 -12.099 1.00 45.50 O0 HETATM 1657 O HOH A 417 1.791 15.367 10.453 1.00 27.82 O0 HETATM 1658 O HOH A 418 14.287 7.703 16.702 1.00 20.57 O0 HETATM 1659 O HOH A 419 16.186 8.829 -6.562 1.00 23.29 O0 HETATM 1660 O HOH A 420 13.866 7.833 21.636 1.00 23.44 O0 HETATM 1661 O HOH A 421 2.619 -6.658 7.752 1.00 29.45 O0 HETATM 1662 O HOH A 422 -16.509 1.975 -4.411 1.00 25.82 O0 HETATM 1663 O HOH A 423 -9.255 24.642 12.986 1.00 25.85 O0 HETATM 1664 O HOH A 424 -14.732 3.144 -9.656 1.00 32.80 O0 HETATM 1665 O HOH A 425 -7.553 20.238 9.385 1.00 15.49 O0 HETATM 1666 O HOH A 426 14.113 -0.719 4.394 1.00 16.62 O0 HETATM 1667 O HOH A 427 -4.630 4.981 7.947 1.00 13.38 O0 HETATM 1668 O HOH A 428 -8.039 -5.936 16.347 1.00 24.60 O0 HETATM 1669 O HOH A 429 11.650 -0.206 5.767 1.00 14.97 O0 HETATM 1670 O HOH A 430 5.855 8.580 33.156 1.00 42.87 O0 HETATM 1671 O HOH A 431 1.614 19.476 14.366 1.00 57.57 O0 HETATM 1672 O HOH A 432 -4.066 1.447 -11.865 1.00 34.14 O0 HETATM 1673 O HOH A 433 4.643 -2.071 0.387 1.00 18.55 O0 HETATM 1674 O HOH A 434 -1.352 -6.962 17.095 1.00 25.01 O0 HETATM 1675 O HOH A 435 10.125 12.072 -2.583 1.00 23.03 O0 HETATM 1676 O HOH A 436 1.046 -0.590 10.451 1.00 10.90 O0 HETATM 1677 O HOH A 437 -8.390 16.493 -2.288 1.00 32.45 O0 HETATM 1678 O HOH A 438 -15.902 15.002 -1.694 1.00 21.21 O0 HETATM 1679 O HOH A 439 -2.540 18.982 24.603 1.00 26.64 O0 HETATM 1680 O HOH A 440 7.866 17.185 14.507 1.00 34.25 O0 HETATM 1681 O HOH A 441 -7.428 -5.865 20.855 1.00 33.46 O0 HETATM 1682 O HOH A 442 -15.478 -5.297 7.018 1.00 49.51 O0 HETATM 1683 O HOH A 443 2.175 6.836 8.420 1.00 9.96 O0 HETATM 1684 O HOH A 444 -4.585 14.628 34.797 1.00 37.62 O0 HETATM 1685 O HOH A 445 -17.100 8.945 -7.105 1.00 31.77 O0 HETATM 1686 O HOH A 446 4.710 13.247 22.993 1.00 17.65 O0 HETATM 1687 O HOH A 447 -11.097 23.759 9.232 1.00 24.88 O0 HETATM 1688 O HOH A 448 7.647 8.788 -3.024 1.00 10.59 O0 HETATM 1689 O HOH A 449 -8.306 -10.346 14.490 1.00 26.50 O0 HETATM 1690 O HOH A 450 12.444 5.465 14.462 1.00 17.20 O0 HETATM 1691 O HOH A 451 8.413 15.646 2.648 1.00 27.06 O0 HETATM 1692 O HOH A 452 15.784 10.116 10.109 1.00 39.54 O0 HETATM 1693 O HOH A 453 3.495 -3.149 -7.196 1.00 20.25 O0 HETATM 1694 O HOH A 454 -7.622 -10.059 9.634 1.00 41.04 O0 HETATM 1695 O HOH A 455 -21.284 11.206 -4.407 1.00 39.25 O0 HETATM 1696 O HOH A 456 -9.789 13.919 28.199 1.00 23.05 O0 HETATM 1697 O HOH A 457 9.544 6.311 -4.890 1.00 13.22 O0 HETATM 1698 O HOH A 458 -9.373 17.508 21.476 1.00 25.37 O0 HETATM 1699 O HOH A 459 4.162 7.087 23.270 1.00 15.58 O0 HETATM 1700 O HOH A 460 -0.604 10.168 -10.970 1.00 29.93 O0 HETATM 1701 O HOH A 461 -5.715 20.046 5.878 1.00 29.78 O0 HETATM 1702 O HOH A 462 1.566 -0.130 -0.301 1.00 16.00 O0 HETATM 1703 O HOH A 463 3.534 2.865 -0.118 1.00 11.53 O0 HETATM 1704 O HOH A 464 -9.134 27.455 14.944 1.00 15.33 O0 HETATM 1705 O HOH A 465 -19.069 13.495 -4.929 1.00 39.03 O0 HETATM 1706 O HOH A 466 4.185 -8.108 2.286 1.00 25.09 O0 HETATM 1707 O HOH A 467 14.819 6.925 -8.379 1.00 17.11 O0 HETATM 1708 O HOH A 468 10.493 -2.281 -3.073 1.00 20.26 O0 HETATM 1709 O HOH A 469 -16.550 2.782 -6.966 1.00 31.51 O0 HETATM 1710 O HOH A 470 8.293 -0.603 2.715 1.00 11.78 O0 HETATM 1711 O HOH A 471 -8.895 -5.965 -1.032 1.00 25.24 O0 HETATM 1712 O HOH A 472 -1.442 -7.633 13.552 1.00 27.34 O0 HETATM 1713 O HOH A 473 -16.283 -3.647 19.836 1.00 26.65 O0 HETATM 1714 O HOH A 474 5.882 10.425 -1.437 1.00 10.77 O0 HETATM 1715 O HOH A 475 -12.570 7.679 24.631 1.00 40.34 O0 HETATM 1716 O HOH A 476 9.347 -0.016 -4.256 1.00 15.44 O0 HETATM 1717 O HOH A 477 -8.079 19.329 6.927 1.00 22.03 O0 HETATM 1718 O HOH A 478 4.008 8.445 6.881 1.00 10.16 O0 HETATM 1719 O HOH A 479 9.423 7.496 10.609 1.00 10.52 O0 HETATM 1720 O HOH A 480 3.127 1.419 27.593 1.00 22.85 O0 HETATM 1721 O HOH A 481 -8.809 9.346 34.181 1.00 32.20 O0 HETATM 1722 O HOH A 482 -18.953 10.537 15.130 1.00 33.32 O0 HETATM 1723 O HOH A 483 -16.721 2.085 20.536 1.00 33.65 O0 HETATM 1724 O HOH A 484 18.214 0.532 9.180 1.00 50.42 O0 HETATM 1725 O HOH A 485 8.399 -1.992 -12.241 1.00 49.72 O0 HETATM 1726 O HOH A 486 4.896 9.761 23.769 1.00 20.89 O0 HETATM 1727 O HOH A 487 15.181 3.882 17.156 1.00 29.70 O0 HETATM 1728 O HOH A 488 -1.263 0.559 -10.745 1.00 34.85 O0 HETATM 1729 O HOH A 489 -8.576 12.226 16.595 1.00 17.45 O0 HETATM 1730 O HOH A 490 -13.472 21.124 10.880 1.00 13.71 O0 HETATM 1731 O HOH A 491 6.014 -1.835 3.557 1.00 12.79 O0 HETATM 1732 O HOH A 492 -6.069 -7.771 7.131 1.00 27.98 O0 HETATM 1733 O HOH A 493 -6.978 5.027 25.242 1.00 13.29 O0 HETATM 1734 O HOH A 494 -17.336 19.056 9.479 1.00 20.03 O0 HETATM 1735 O HOH A 495 2.848 17.621 18.371 1.00 35.49 O0 HETATM 1736 O HOH A 496 9.924 0.005 26.017 1.00 45.76 O0 HETATM 1737 O HOH A 497 0.100 14.572 30.868 1.00 41.85 O0 HETATM 1738 O HOH A 498 15.018 17.326 21.632 1.00 45.76 O0 HETATM 1739 O HOH A 499 4.610 0.392 1.784 1.00 15.32 O0 HETATM 1740 O HOH A 500 -5.369 -7.022 25.636 1.00 33.55 O0 HETATM 1741 O HOH A 501 -1.864 16.640 14.565 1.00 17.24 O0 HETATM 1742 O HOH A 502 2.715 14.288 -7.034 1.00 29.00 O0 HETATM 1743 O HOH A 503 -3.357 8.201 -11.807 1.00 21.79 O0 HETATM 1744 O HOH A 504 3.345 3.325 29.572 1.00 29.16 O0 HETATM 1745 O HOH A 505 -19.368 -1.269 1.017 1.00 29.54 O0 HETATM 1746 O HOH A 506 16.132 6.476 6.142 1.00 27.42 O0 HETATM 1747 O HOH A 507 -12.308 -5.028 5.550 1.00 23.73 O0 HETATM 1748 O HOH A 508 -5.142 -8.703 22.777 1.00 42.58 O0 HETATM 1749 O HOH A 509 14.474 -4.300 3.177 1.00 36.17 O0 HETATM 1750 O HOH A 510 -9.469 0.840 -12.499 1.00 27.70 O0 HETATM 1751 O HOH A 511 -19.631 8.066 11.489 1.00 18.95 O0 HETATM 1752 O HOH A 512 9.056 13.473 -0.321 1.00 17.23 O0 HETATM 1753 O HOH A 513 2.585 3.644 -11.272 1.00 26.82 O0 HETATM 1754 O HOH A 514 14.455 12.754 4.020 1.00 18.68 O0 HETATM 1755 O HOH A 515 -0.700 9.876 16.992 1.00 13.40 O0 HETATM 1756 O HOH A 516 -1.071 -7.912 21.737 1.00 36.41 O0 HETATM 1757 O HOH A 517 15.464 3.110 13.517 1.00 39.72 O0 HETATM 1758 O HOH A 518 -3.079 2.054 30.558 1.00 26.91 O0 HETATM 1759 O HOH A 519 16.170 -0.878 12.506 1.00 24.56 O0 HETATM 1760 O HOH A 520 -5.610 -6.592 -8.086 1.00 36.90 O0 HETATM 1761 O HOH A 521 -11.296 11.215 16.227 1.00 15.15 O0 HETATM 1762 O HOH A 522 9.828 14.323 27.945 1.00 35.37 O0 HETATM 1763 O HOH A 523 1.000 -5.725 9.848 1.00 22.19 O0 HETATM 1764 O HOH A 524 -4.899 -8.389 1.766 1.00 31.76 O0 HETATM 1765 O HOH A 525 -10.303 0.385 19.163 1.00 28.82 O0 HETATM 1766 O HOH A 526 -2.614 -8.760 -2.177 1.00 28.39 O0 HETATM 1767 O HOH A 527 0.868 -6.684 -9.760 1.00 34.37 O0 HETATM 1768 O HOH A 528 -10.148 -4.986 -3.521 1.00 28.70 O0 HETATM 1769 O HOH A 529 -1.113 -0.818 27.998 1.00 38.42 O0 HETATM 1770 O HOH A 530 -14.225 -4.696 21.928 1.00 36.92 O0 HETATM 1771 O HOH A 531 -18.987 13.752 16.616 1.00 26.84 O0 HETATM 1772 O HOH A 532 -18.682 14.616 4.141 1.00 17.70 O0 HETATM 1773 O HOH A 533 -1.670 9.087 32.340 1.00 40.47 O0 HETATM 1774 O HOH A 534 0.844 20.817 22.827 1.00 33.04 O0 HETATM 1775 O HOH A 535 -6.687 15.266 -4.642 1.00 38.28 O0 HETATM 1776 O HOH A 536 3.723 -8.016 18.322 1.00 45.79 O0 HETATM 1777 O HOH A 537 6.190 16.744 8.547 1.00 38.74 O0 HETATM 1778 O HOH A 538 -19.211 7.620 14.296 1.00 49.34 O0 HETATM 1779 O HOH A 539 -3.968 21.171 -6.233 1.00 50.53 O0 HETATM 1780 O HOH A 540 -17.136 17.385 6.127 1.00 30.03 O0 HETATM 1781 O HOH A 541 -1.112 -8.086 25.642 1.00 38.15 O0 HETATM 1782 O HOH A 542 -1.953 15.923 32.360 1.00 36.51 O0 HETATM 1783 O HOH A 543 16.828 2.441 0.491 1.00 27.13 O0 HETATM 1784 O HOH A 544 9.794 19.288 11.548 1.00 36.43 O0 HETATM 1785 O HOH A 545 -10.013 1.444 28.867 1.00 36.16 O0 HETATM 1786 O HOH A 546 -10.340 3.107 31.441 1.00 26.59 O0 HETATM 1787 O HOH A 547 -19.816 5.000 11.321 1.00 19.65 O0 HETATM 1788 O HOH A 548 -17.101 11.885 23.379 1.00 35.93 O0 HETATM 1789 O HOH A 549 9.976 3.097 26.639 1.00 55.42 O0 HETATM 1790 O HOH A 550 7.674 0.343 -11.043 1.00 57.93 O0 HETATM 1791 O HOH A 551 -4.858 22.273 -0.331 1.00 33.31 O0 HETATM 1792 O HOH A 552 8.615 -1.385 21.207 1.00 32.38 O0 HETATM 1793 O HOH A 553 -0.650 17.195 17.102 1.00 29.94 O0 HETATM 1794 O HOH A 554 -4.728 -7.693 -0.695 1.00 20.23 O0 HETATM 1795 O HOH A 555 -11.313 14.492 30.733 1.00 32.33 O0 HETATM 1796 O HOH A 556 -19.253 1.733 12.883 1.00 30.29 O0 HETATM 1797 O HOH A 557 3.557 -8.812 16.148 1.00 42.02 O0 HETATM 1798 O HOH A 558 -4.954 22.009 2.477 1.00 46.36 O0 HETATM 1799 O HOH A 559 -19.243 11.696 18.326 1.00 47.15 O0 HETATM 1800 O HOH A 560 -14.028 2.366 28.317 1.00 50.49 O0 HETATM 1801 O HOH A 561 -18.036 12.720 20.043 1.00 43.41 O0 HETATM 1802 O HOH A 562 1.021 18.992 17.149 1.00 61.92 O0 HETATM 1803 O HOH A 563 -25.605 3.595 -3.646 1.00 47.71 O0 HETATM 1804 O HOH A 564 10.565 8.763 -5.800 1.00 23.32 O0 HETATM 1805 O HOH A 565 0.592 15.381 -6.978 1.00 34.49 O0 HETATM 1806 O HOH A 566 -5.537 19.953 -7.565 1.00 50.94 O0 HETATM 1807 O HOH A 567 12.894 -2.218 -2.353 1.00 32.31 O0 HETATM 1808 O HOH A 568 0.151 17.622 12.815 1.00 42.60 O0 HETATM 1809 O HOH A 569 -1.642 19.015 21.953 1.00 31.73 O0 HETATM 1810 O HOH A 570 -7.240 -8.603 -1.476 1.00 45.03 O0 HETATM 1811 O HOH A 571 0.408 12.336 -13.100 1.00 49.14 O0 HETATM 1812 O HOH A 572 -9.187 19.974 22.406 1.00 36.56 O0 HETATM 1813 O HOH A 573 16.868 0.022 4.501 1.00 28.41 O0 HETATM 1814 O HOH A 574 2.756 2.644 32.130 1.00 51.87 O0 HETATM 1815 O HOH A 575 0.726 17.163 -9.707 1.00 32.40 O0 HETATM 1816 O HOH A 576 18.429 -2.544 5.021 1.00 58.66 O0 CONECT 48 1007 CONECT 185 298 CONECT 298 185 CONECT 384 1631 CONECT 397 1631 CONECT 421 1631 CONECT 461 1631 CONECT 811 1521 CONECT 853 1327 CONECT 1007 48 CONECT 1084 1190 CONECT 1190 1084 CONECT 1265 1422 CONECT 1327 853 CONECT 1422 1265 CONECT 1521 811 CONECT 1631 384 397 421 461 CONECT 1631 1644 1697 CONECT 1632 1633 1637 1638 CONECT 1633 1632 1634 CONECT 1634 1633 1635 CONECT 1635 1634 1636 CONECT 1636 1635 1637 CONECT 1637 1632 1636 CONECT 1638 1632 1639 1640 CONECT 1639 1638 CONECT 1640 1638 CONECT 1644 1631 CONECT 1697 1631 MASTER 335 0 2 3 14 0 0 6 1815 1 29 18 END