HEADER HYDROLASE 05-MAR-24 9AWI TITLE CRYSTAL STRUCTURE OF TRYPSIN AT 225 KELVIN WITH BENZAMIDINE 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 9AWI 0 JRNL AUTH L.M.T.R.LIMA,F.DE SA RIBEIRO JRNL TITL CRYSTAL STRUCTURE OF TRYPSIN AT 225 KELVIN WITH BENZAMIDINE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.48 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0352 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) : 1.48 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 33953 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) : 0.204 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.815 REMARK 3 FREE R VALUE TEST SET COUNT : 1635 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) : 1.48 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.52 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1528 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 63.12 REMARK 3 BIN R VALUE (WORKING SET) : 0.3990 REMARK 3 BIN FREE R VALUE SET COUNT : 86 REMARK 3 BIN FREE R VALUE : 0.4350 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 : 174 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.00500 REMARK 3 B22 (A**2) : -0.00100 REMARK 3 B33 (A**2) : 0.00600 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): 0.084 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.083 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.073 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.125 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.942 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1675 ; 0.009 ; 0.011 REMARK 3 BOND LENGTHS OTHERS (A): 1484 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2275 ; 1.552 ; 1.620 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3479 ; 0.547 ; 1.552 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 222 ; 6.830 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 2 ;16.290 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 269 ;12.268 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 254 ; 0.076 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1898 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 310 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 248 ; 0.198 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 32 ; 0.183 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 834 ; 0.173 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 100 ; 0.180 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 4 ; 0.122 ; 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 ; 1.361 ; 1.468 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 891 ; 1.361 ; 1.468 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1112 ; 1.976 ; 2.203 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1113 ; 1.975 ; 2.203 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 784 ; 2.317 ; 1.658 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 785 ; 2.315 ; 1.658 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1163 ; 3.435 ; 2.382 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1163 ; 3.435 ; 2.382 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 9AWI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-MAR-24. REMARK 100 THE DEPOSITION ID IS D_1000282183. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-NOV-23 REMARK 200 TEMPERATURE (KELVIN) : 225 REMARK 200 PH : NULL 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 : 33953 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.479 REMARK 200 RESOLUTION RANGE LOW (A) : 22.934 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 10.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.3800 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) : 22.93 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: LAUE 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 (%): 44.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M POTASSIUM PHOSPHATE DIBASIC, 20% REMARK 280 W/V POLYETHYLENE GLYCOL 3,350., VAPOR DIFFUSION, SITTING DROP, REMARK 280 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 27.00200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.30200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.58500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.30200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.00200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.58500 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 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: 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 OD2 ASP A 133 O HOH A 401 1.92 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 HOH A 500 O HOH A 559 4445 2.19 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 -77.19 -119.18 REMARK 500 SER A 192 -67.69 -121.64 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 49 0.10 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL 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 93.6 REMARK 620 3 VAL A 57 O 165.1 80.0 REMARK 620 4 GLU A 62 OE2 99.3 158.5 91.0 REMARK 620 N 1 2 3 DBREF 9AWI 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 *174(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 2.06 SSBOND 3 CYS A 109 CYS A 210 1555 1555 2.05 SSBOND 4 CYS A 116 CYS A 183 1555 1555 2.01 SSBOND 5 CYS A 148 CYS A 162 1555 1555 2.05 SSBOND 6 CYS A 173 CYS A 197 1555 1555 2.05 LINK OE1 GLU A 52 CA CA A 301 1555 1555 2.23 LINK O ASN A 54 CA CA A 301 1555 1555 2.35 LINK O VAL A 57 CA CA A 301 1555 1555 2.34 LINK OE2 GLU A 62 CA CA A 301 1555 1555 2.31 CRYST1 54.004 57.170 66.604 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 0.018517 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017492 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015014 0.00000 TER 1630 ASN A 223 HETATM 1631 CA CA A 301 10.463 -24.383 -3.607 1.00 11.73 CA0 HETATM 1632 C1 BEN A 302 1.934 -15.749 17.121 1.00 14.57 C0 HETATM 1633 C2 BEN A 302 1.494 -16.318 15.927 1.00 14.66 C0 HETATM 1634 C3 BEN A 302 1.191 -15.525 14.833 1.00 14.70 C0 HETATM 1635 C4 BEN A 302 1.255 -14.169 14.925 1.00 15.00 C0 HETATM 1636 C5 BEN A 302 1.660 -13.589 16.098 1.00 16.53 C0 HETATM 1637 C6 BEN A 302 2.001 -14.367 17.191 1.00 16.08 C0 HETATM 1638 C BEN A 302 2.265 -16.609 18.288 1.00 13.25 C0 HETATM 1639 N1 BEN A 302 1.929 -17.868 18.342 1.00 11.58 N0 HETATM 1640 N2 BEN A 302 2.994 -16.089 19.297 1.00 13.12 N0 HETATM 1641 O HOH A 401 18.744 -22.256 1.127 1.00 35.12 O0 HETATM 1642 O HOH A 402 1.848 -13.544 10.607 1.00 35.51 O0 HETATM 1643 O HOH A 403 -7.928 -35.082 3.312 1.00 31.36 O0 HETATM 1644 O HOH A 404 -10.950 -25.045 -9.142 1.00 33.07 O0 HETATM 1645 O HOH A 405 9.987 -34.928 -1.649 1.00 30.67 O0 HETATM 1646 O HOH A 406 4.110 -36.574 17.997 1.00 42.72 O0 HETATM 1647 O HOH A 407 -5.478 -23.278 34.970 1.00 44.77 O0 HETATM 1648 O HOH A 408 5.953 -12.824 29.142 1.00 33.93 O0 HETATM 1649 O HOH A 409 1.612 -9.090 3.570 1.00 35.72 O0 HETATM 1650 O HOH A 410 -7.599 -8.399 9.331 1.00 16.82 O0 HETATM 1651 O HOH A 411 -4.066 -8.475 8.842 1.00 32.85 O0 HETATM 1652 O HOH A 412 -12.831 -36.348 9.992 1.00 32.79 O0 HETATM 1653 O HOH A 413 -12.114 -21.145 -9.621 1.00 37.85 O0 HETATM 1654 O HOH A 414 -3.981 -27.208 -11.457 1.00 28.00 O0 HETATM 1655 O HOH A 415 -10.774 -27.548 16.499 1.00 13.05 O0 HETATM 1656 O HOH A 416 2.541 -38.553 1.362 1.00 44.41 O0 HETATM 1657 O HOH A 417 -6.702 -8.400 5.246 1.00 36.58 O0 HETATM 1658 O HOH A 418 9.724 -29.285 26.694 1.00 41.96 O0 HETATM 1659 O HOH A 419 -15.204 -10.153 18.883 1.00 22.31 O0 HETATM 1660 O HOH A 420 -17.924 -26.985 17.479 1.00 37.20 O0 HETATM 1661 O HOH A 421 -5.311 -25.835 33.828 1.00 29.63 O0 HETATM 1662 O HOH A 422 -0.518 -18.561 -10.848 1.00 27.37 O0 HETATM 1663 O HOH A 423 -1.460 -35.298 16.991 1.00 32.14 O0 HETATM 1664 O HOH A 424 2.069 -10.025 19.059 1.00 30.43 O0 HETATM 1665 O HOH A 425 11.510 -28.999 5.950 1.00 14.64 O0 HETATM 1666 O HOH A 426 -11.071 -34.816 21.429 1.00 32.43 O0 HETATM 1667 O HOH A 427 7.544 -34.590 12.387 1.00 28.82 O0 HETATM 1668 O HOH A 428 4.702 -30.825 0.561 1.00 16.59 O0 HETATM 1669 O HOH A 429 -4.603 -23.588 8.010 1.00 14.84 O0 HETATM 1670 O HOH A 430 -16.795 -26.079 20.457 1.00 38.93 O0 HETATM 1671 O HOH A 431 -7.123 -33.405 -8.398 1.00 38.15 O0 HETATM 1672 O HOH A 432 -0.124 -10.502 -6.068 1.00 40.66 O0 HETATM 1673 O HOH A 433 -14.688 -25.602 -9.474 1.00 35.91 O0 HETATM 1674 O HOH A 434 -10.455 -32.070 4.295 1.00 26.08 O0 HETATM 1675 O HOH A 435 11.171 -28.360 19.218 1.00 23.84 O0 HETATM 1676 O HOH A 436 3.506 -31.709 -7.021 1.00 17.82 O0 HETATM 1677 O HOH A 437 6.117 -33.813 -7.949 1.00 42.37 O0 HETATM 1678 O HOH A 438 -16.326 -26.676 -4.265 1.00 23.35 O0 HETATM 1679 O HOH A 439 -9.841 -11.113 21.488 1.00 18.78 O0 HETATM 1680 O HOH A 440 -24.343 -24.775 0.499 1.00 40.04 O0 HETATM 1681 O HOH A 441 -15.729 -13.243 -1.455 1.00 26.64 O0 HETATM 1682 O HOH A 442 -23.106 -19.292 -4.647 1.00 34.43 O0 HETATM 1683 O HOH A 443 -1.526 -35.983 13.538 1.00 21.37 O0 HETATM 1684 O HOH A 444 -8.935 -3.987 12.853 1.00 27.71 O0 HETATM 1685 O HOH A 445 -2.649 -9.710 24.438 1.00 31.51 O0 HETATM 1686 O HOH A 446 11.654 -35.858 2.921 1.00 34.05 O0 HETATM 1687 O HOH A 447 10.554 -31.001 -2.787 1.00 20.09 O0 HETATM 1688 O HOH A 448 14.112 -29.461 4.729 1.00 17.74 O0 HETATM 1689 O HOH A 449 -16.712 -19.483 -7.119 1.00 30.31 O0 HETATM 1690 O HOH A 450 -1.304 -28.131 -10.595 1.00 33.83 O0 HETATM 1691 O HOH A 451 -1.926 -19.450 32.266 1.00 29.50 O0 HETATM 1692 O HOH A 452 1.488 -28.722 -0.232 1.00 16.26 O0 HETATM 1693 O HOH A 453 -19.517 -29.639 1.054 1.00 25.53 O0 HETATM 1694 O HOH A 454 9.374 -28.722 -3.963 1.00 14.02 O0 HETATM 1695 O HOH A 455 -8.137 -34.424 16.329 1.00 21.30 O0 HETATM 1696 O HOH A 456 -2.697 -29.123 28.635 1.00 29.74 O0 HETATM 1697 O HOH A 457 3.518 -28.332 -11.096 1.00 43.45 O0 HETATM 1698 O HOH A 458 0.795 -35.571 -9.373 1.00 34.97 O0 HETATM 1699 O HOH A 459 -5.231 -14.687 -7.453 1.00 27.80 O0 HETATM 1700 O HOH A 460 -8.951 -1.068 14.807 1.00 15.07 O0 HETATM 1701 O HOH A 461 -4.964 -36.869 2.152 1.00 26.21 O0 HETATM 1702 O HOH A 462 -8.957 -19.052 33.983 1.00 34.97 O0 HETATM 1703 O HOH A 463 1.016 -29.133 10.647 1.00 12.21 O0 HETATM 1704 O HOH A 464 15.814 -19.759 -6.662 1.00 19.15 O0 HETATM 1705 O HOH A 465 8.292 -29.274 2.891 1.00 13.17 O0 HETATM 1706 O HOH A 466 -7.305 -37.109 4.765 1.00 35.97 O0 HETATM 1707 O HOH A 467 -10.246 -32.771 -8.335 1.00 38.66 O0 HETATM 1708 O HOH A 468 10.530 -17.470 5.314 1.00 19.01 O0 HETATM 1709 O HOH A 469 -8.553 -16.222 16.666 1.00 18.08 O0 HETATM 1710 O HOH A 470 -9.696 -14.774 28.146 1.00 23.82 O0 HETATM 1711 O HOH A 471 10.304 -12.236 17.333 1.00 33.96 O0 HETATM 1712 O HOH A 472 9.930 -35.778 -7.515 1.00 46.54 O0 HETATM 1713 O HOH A 473 -3.298 -20.482 -11.622 1.00 23.13 O0 HETATM 1714 O HOH A 474 -10.985 -4.956 9.018 1.00 34.15 O0 HETATM 1715 O HOH A 475 -8.389 -9.324 6.716 1.00 17.76 O0 HETATM 1716 O HOH A 476 -1.912 -7.785 -3.113 1.00 36.87 O0 HETATM 1717 O HOH A 477 5.982 -30.506 3.738 1.00 14.39 O0 HETATM 1718 O HOH A 478 8.418 -11.749 20.973 1.00 21.63 O0 HETATM 1719 O HOH A 479 -8.328 -38.999 14.580 1.00 37.50 O0 HETATM 1720 O HOH A 480 -7.602 -34.507 20.921 1.00 29.68 O0 HETATM 1721 O HOH A 481 0.400 -33.203 27.222 1.00 35.24 O0 HETATM 1722 O HOH A 482 -1.927 -11.955 14.508 1.00 17.53 O0 HETATM 1723 O HOH A 483 -9.678 -27.571 -12.231 1.00 22.12 O0 HETATM 1724 O HOH A 484 -3.146 -26.882 30.354 1.00 26.24 O0 HETATM 1725 O HOH A 485 -0.797 -18.584 17.033 1.00 11.98 O0 HETATM 1726 O HOH A 486 8.518 -12.930 2.566 1.00 32.86 O0 HETATM 1727 O HOH A 487 -18.896 -20.420 18.785 1.00 44.30 O0 HETATM 1728 O HOH A 488 -8.825 -34.653 -1.091 1.00 28.98 O0 HETATM 1729 O HOH A 489 -2.532 -37.389 -1.980 1.00 27.70 O0 HETATM 1730 O HOH A 490 8.345 -30.065 21.671 1.00 30.70 O0 HETATM 1731 O HOH A 491 -3.796 -16.715 -12.901 1.00 35.27 O0 HETATM 1732 O HOH A 492 -18.906 -18.147 15.326 1.00 31.95 O0 HETATM 1733 O HOH A 493 2.908 -14.371 -6.995 1.00 25.40 O0 HETATM 1734 O HOH A 494 -18.966 -14.719 16.390 1.00 23.58 O0 HETATM 1735 O HOH A 495 0.943 -34.175 10.024 1.00 22.10 O0 HETATM 1736 O HOH A 496 -7.111 -23.536 25.280 1.00 15.20 O0 HETATM 1737 O HOH A 497 -10.466 -25.094 -13.347 1.00 24.07 O0 HETATM 1738 O HOH A 498 4.901 -31.083 25.982 1.00 46.33 O0 HETATM 1739 O HOH A 499 4.641 -28.374 1.978 1.00 16.50 O0 HETATM 1740 O HOH A 500 -17.015 -11.995 4.302 1.00 32.32 O0 HETATM 1741 O HOH A 501 -16.567 -26.054 -6.768 1.00 28.61 O0 HETATM 1742 O HOH A 502 14.824 -21.632 -8.263 1.00 15.08 O0 HETATM 1743 O HOH A 503 -19.573 -20.477 11.510 1.00 19.44 O0 HETATM 1744 O HOH A 504 -17.273 -9.554 9.493 1.00 24.26 O0 HETATM 1745 O HOH A 505 9.134 -15.093 -0.190 1.00 15.79 O0 HETATM 1746 O HOH A 506 -15.889 -33.153 9.302 1.00 34.63 O0 HETATM 1747 O HOH A 507 -12.243 -30.308 -5.062 1.00 38.37 O0 HETATM 1748 O HOH A 508 0.361 -13.409 -6.740 1.00 29.84 O0 HETATM 1749 O HOH A 509 3.364 -34.990 9.110 1.00 34.48 O0 HETATM 1750 O HOH A 510 -6.114 -36.290 7.371 1.00 24.62 O0 HETATM 1751 O HOH A 511 -22.903 -21.333 6.917 1.00 41.78 O0 HETATM 1752 O HOH A 512 6.495 -29.390 -10.515 1.00 34.01 O0 HETATM 1753 O HOH A 513 -19.800 -23.542 11.447 1.00 18.76 O0 HETATM 1754 O HOH A 514 -14.145 -18.255 26.331 1.00 35.35 O0 HETATM 1755 O HOH A 515 -3.071 -9.455 5.033 1.00 42.24 O0 HETATM 1756 O HOH A 516 -4.837 -22.230 -12.817 1.00 32.31 O0 HETATM 1757 O HOH A 517 -10.079 -27.746 21.632 1.00 41.57 O0 HETATM 1758 O HOH A 518 -2.130 -35.149 4.436 1.00 31.02 O0 HETATM 1759 O HOH A 519 -0.928 -9.781 26.226 1.00 32.33 O0 HETATM 1760 O HOH A 520 -11.661 -36.406 5.538 1.00 43.16 O0 HETATM 1761 O HOH A 521 -11.208 -17.341 16.219 1.00 14.65 O0 HETATM 1762 O HOH A 522 -13.472 -7.387 10.723 1.00 14.18 O0 HETATM 1763 O HOH A 523 -9.980 -33.576 -3.451 1.00 26.41 O0 HETATM 1764 O HOH A 524 -17.755 -9.074 16.620 1.00 37.25 O0 HETATM 1765 O HOH A 525 -12.949 -20.428 25.233 1.00 39.07 O0 HETATM 1766 O HOH A 526 -10.294 -28.237 19.085 1.00 21.60 O0 HETATM 1767 O HOH A 527 -10.988 -13.994 30.535 1.00 37.66 O0 HETATM 1768 O HOH A 528 9.679 -14.276 28.031 1.00 35.46 O0 HETATM 1769 O HOH A 529 -12.333 -33.551 5.505 1.00 23.68 O0 HETATM 1770 O HOH A 530 9.643 -18.147 -6.858 1.00 24.52 O0 HETATM 1771 O HOH A 531 14.627 -32.225 3.989 1.00 30.23 O0 HETATM 1772 O HOH A 532 -5.710 -35.157 -8.037 1.00 28.44 O0 HETATM 1773 O HOH A 533 -22.030 -21.002 4.046 1.00 31.98 O0 HETATM 1774 O HOH A 534 -18.787 -14.086 4.110 1.00 27.55 O0 HETATM 1775 O HOH A 535 4.097 -36.890 3.206 1.00 28.80 O0 HETATM 1776 O HOH A 536 5.231 -9.809 24.463 1.00 34.85 O0 HETATM 1777 O HOH A 537 -4.528 -8.065 -6.693 1.00 49.49 O0 HETATM 1778 O HOH A 538 -26.274 -25.465 -1.610 1.00 40.38 O0 HETATM 1779 O HOH A 539 -4.715 -36.208 -0.603 1.00 20.71 O0 HETATM 1780 O HOH A 540 -5.278 -6.464 -0.715 1.00 26.99 O0 HETATM 1781 O HOH A 541 -6.733 -13.699 -4.829 1.00 32.71 O0 HETATM 1782 O HOH A 542 11.862 -35.054 -5.985 1.00 39.14 O0 HETATM 1783 O HOH A 543 -14.620 -4.653 17.579 1.00 28.51 O0 HETATM 1784 O HOH A 544 8.143 -11.236 14.299 1.00 37.09 O0 HETATM 1785 O HOH A 545 -19.307 -26.858 12.765 1.00 32.45 O0 HETATM 1786 O HOH A 546 4.667 -17.334 -10.300 1.00 25.76 O0 HETATM 1787 O HOH A 547 0.629 -11.424 12.024 1.00 29.29 O0 HETATM 1788 O HOH A 548 -12.100 -35.488 14.707 1.00 23.00 O0 HETATM 1789 O HOH A 549 8.085 -36.721 1.993 1.00 30.87 O0 HETATM 1790 O HOH A 550 -16.713 -30.557 14.530 1.00 46.49 O0 HETATM 1791 O HOH A 551 -16.983 -16.412 23.541 1.00 37.32 O0 HETATM 1792 O HOH A 552 -2.038 -12.468 32.590 1.00 35.75 O0 HETATM 1793 O HOH A 553 -12.471 -12.748 -3.822 1.00 28.93 O0 HETATM 1794 O HOH A 554 10.751 -19.991 -5.450 1.00 21.17 O0 HETATM 1795 O HOH A 555 -20.208 -25.925 15.050 1.00 45.95 O0 HETATM 1796 O HOH A 556 -7.747 -38.768 10.143 1.00 32.30 O0 HETATM 1797 O HOH A 557 -2.835 -9.060 28.047 1.00 44.32 O0 HETATM 1798 O HOH A 558 11.430 -9.104 18.318 1.00 50.36 O0 HETATM 1799 O HOH A 559 10.052 -15.872 -2.231 1.00 37.29 O0 HETATM 1800 O HOH A 560 2.504 -31.576 27.529 1.00 39.24 O0 HETATM 1801 O HOH A 561 -9.715 -11.847 -3.193 1.00 32.46 O0 HETATM 1802 O HOH A 562 -23.400 -20.855 -7.273 1.00 39.25 O0 HETATM 1803 O HOH A 563 -1.655 -14.390 -8.713 1.00 40.49 O0 HETATM 1804 O HOH A 564 3.683 -15.064 -9.431 1.00 31.55 O0 HETATM 1805 O HOH A 565 -1.325 -9.780 22.039 1.00 27.53 O0 HETATM 1806 O HOH A 566 -0.244 -14.061 32.245 1.00 53.51 O0 HETATM 1807 O HOH A 567 -1.796 -8.188 9.017 1.00 45.70 O0 HETATM 1808 O HOH A 568 -1.085 -10.493 5.508 1.00 41.66 O0 HETATM 1809 O HOH A 569 -20.190 -26.022 17.440 1.00 44.22 O0 HETATM 1810 O HOH A 570 0.527 -7.342 26.954 1.00 36.05 O0 HETATM 1811 O HOH A 571 5.524 -28.676 -12.846 1.00 48.10 O0 HETATM 1812 O HOH A 572 -2.981 -5.469 -1.422 1.00 46.31 O0 HETATM 1813 O HOH A 573 -16.443 -13.415 -4.097 1.00 28.49 O0 HETATM 1814 O HOH A 574 12.815 -14.215 27.775 1.00 40.20 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 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 MASTER 312 0 2 3 14 0 0 6 1813 1 26 18 END