HEADER HYDROLASE 14-MAY-12 4F5Z TITLE CRYSTAL STRUCTURE OF RHODOCOCCUS RHODOCHROUS HALOALKANE DEHALOGENASE TITLE 2 MUTANT (L95V, A172V). COMPND MOL_ID: 1; COMPND 2 MOLECULE: HALOALKANE DEHALOGENASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.8.1.5; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOCOCCUS RHODOCHROUS; SOURCE 3 ORGANISM_TAXID: 1829; SOURCE 4 GENE: DHAA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS MUTATION IN ACCESS TUNNEL, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.KULIK,I.KUTA-SMATANOVA,P.REZACOVA REVDAT 3 13-SEP-23 4F5Z 1 REMARK SEQADV REVDAT 2 27-FEB-13 4F5Z 1 JRNL REVDAT 1 23-JAN-13 4F5Z 0 JRNL AUTH T.KOUDELAKOVA,R.CHALOUPKOVA,J.BREZOVSKY,Z.PROKOP, JRNL AUTH 2 E.SEBESTOVA,M.HESSELER,M.KHABIRI,M.PLEVAKA,D.KULIK, JRNL AUTH 3 I.KUTA SMATANOVA,P.REZACOVA,R.ETTRICH,U.T.BORNSCHEUER, JRNL AUTH 4 J.DAMBORSKY JRNL TITL ENGINEERING ENZYME STABILITY AND RESISTANCE TO AN ORGANIC JRNL TITL 2 COSOLVENT BY MODIFICATION OF RESIDUES IN THE ACCESS TUNNEL. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 52 1959 2013 JRNL REFN ISSN 1433-7851 JRNL PMID 23303607 JRNL DOI 10.1002/ANIE.201206708 REMARK 2 REMARK 2 RESOLUTION. 1.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0037 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) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 17.17 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.6 REMARK 3 NUMBER OF REFLECTIONS : 74518 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) : 0.122 REMARK 3 R VALUE (WORKING SET) : 0.120 REMARK 3 FREE R VALUE : 0.155 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3937 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) : 1.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.23 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4150 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 69.16 REMARK 3 BIN R VALUE (WORKING SET) : 0.1550 REMARK 3 BIN FREE R VALUE SET COUNT : 209 REMARK 3 BIN FREE R VALUE : 0.1760 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2350 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 745 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 7.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.12 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.19000 REMARK 3 B22 (A**2) : 0.23000 REMARK 3 B33 (A**2) : -0.14000 REMARK 3 B12 (A**2) : 0.09000 REMARK 3 B13 (A**2) : 0.17000 REMARK 3 B23 (A**2) : 0.19000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.040 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.040 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.022 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.065 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.980 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.970 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2586 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3578 ; 1.531 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 330 ; 5.773 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 126 ;32.803 ;23.651 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 394 ;12.094 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;18.440 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 382 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2081 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1388 ; 0.211 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1767 ; 0.323 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 567 ; 0.160 ; 0.200 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): 40 ; 0.171 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 102 ; 0.163 ; 0.200 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): 1574 ; 1.296 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2555 ; 1.819 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1145 ; 2.570 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1004 ; 3.365 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL 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): 2719 ; 1.777 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 746 ; 5.659 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2478 ; 4.208 ; 3.000 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 : BABINET MODEL WITH 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 4F5Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-12. REMARK 100 THE DEPOSITION ID IS D_1000072497. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JAN-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978 REMARK 200 MONOCHROMATOR : SI 111 DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 78455 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.7 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.03500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.8500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 72.1 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.19100 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 3FBW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 35 % (W/V) PEG4000, PH 7.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 279K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 GLU A 3 REMARK 465 HIS A 296 REMARK 465 HIS A 297 REMARK 465 HIS A 298 REMARK 465 HIS A 299 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 OD1 ASP A 82 O HOH A 955 1.94 REMARK 500 ND1 HIS A 294 O HOH A 1144 1.95 REMARK 500 O HOH A 800 O HOH A 1142 2.17 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 666 O HOH A 1142 1455 2.04 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 PRO A 42 49.07 -106.34 REMARK 500 THR A 43 -160.54 -103.39 REMARK 500 GLU A 98 -89.69 -113.26 REMARK 500 ASP A 106 -130.16 54.29 REMARK 500 ARG A 153 48.51 -88.98 REMARK 500 ASP A 156 -73.93 -102.51 REMARK 500 VAL A 245 -77.33 -132.88 REMARK 500 LEU A 271 -98.78 -117.32 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 CL A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEZ A 302 DBREF 4F5Z A 1 293 UNP P0A3G2 DHAA_RHORH 1 293 SEQADV 4F5Z VAL A 95 UNP P0A3G2 LEU 95 ENGINEERED MUTATION SEQADV 4F5Z VAL A 172 UNP P0A3G2 ALA 172 ENGINEERED MUTATION SEQADV 4F5Z HIS A 294 UNP P0A3G2 EXPRESSION TAG SEQADV 4F5Z HIS A 295 UNP P0A3G2 EXPRESSION TAG SEQADV 4F5Z HIS A 296 UNP P0A3G2 EXPRESSION TAG SEQADV 4F5Z HIS A 297 UNP P0A3G2 EXPRESSION TAG SEQADV 4F5Z HIS A 298 UNP P0A3G2 EXPRESSION TAG SEQADV 4F5Z HIS A 299 UNP P0A3G2 EXPRESSION TAG SEQRES 1 A 299 MET SER GLU ILE GLY THR GLY PHE PRO PHE ASP PRO HIS SEQRES 2 A 299 TYR VAL GLU VAL LEU GLY GLU ARG MET HIS TYR VAL ASP SEQRES 3 A 299 VAL GLY PRO ARG ASP GLY THR PRO VAL LEU PHE LEU HIS SEQRES 4 A 299 GLY ASN PRO THR SER SER TYR LEU TRP ARG ASN ILE ILE SEQRES 5 A 299 PRO HIS VAL ALA PRO SER HIS ARG CYS ILE ALA PRO ASP SEQRES 6 A 299 LEU ILE GLY MET GLY LYS SER ASP LYS PRO ASP LEU ASP SEQRES 7 A 299 TYR PHE PHE ASP ASP HIS VAL ARG TYR LEU ASP ALA PHE SEQRES 8 A 299 ILE GLU ALA VAL GLY LEU GLU GLU VAL VAL LEU VAL ILE SEQRES 9 A 299 HIS ASP TRP GLY SER ALA LEU GLY PHE HIS TRP ALA LYS SEQRES 10 A 299 ARG ASN PRO GLU ARG VAL LYS GLY ILE ALA CYS MET GLU SEQRES 11 A 299 PHE ILE ARG PRO ILE PRO THR TRP ASP GLU TRP PRO GLU SEQRES 12 A 299 PHE ALA ARG GLU THR PHE GLN ALA PHE ARG THR ALA ASP SEQRES 13 A 299 VAL GLY ARG GLU LEU ILE ILE ASP GLN ASN ALA PHE ILE SEQRES 14 A 299 GLU GLY VAL LEU PRO LYS CYS VAL VAL ARG PRO LEU THR SEQRES 15 A 299 GLU VAL GLU MET ASP HIS TYR ARG GLU PRO PHE LEU LYS SEQRES 16 A 299 PRO VAL ASP ARG GLU PRO LEU TRP ARG PHE PRO ASN GLU SEQRES 17 A 299 LEU PRO ILE ALA GLY GLU PRO ALA ASN ILE VAL ALA LEU SEQRES 18 A 299 VAL GLU ALA TYR MET ASN TRP LEU HIS GLN SER PRO VAL SEQRES 19 A 299 PRO LYS LEU LEU PHE TRP GLY THR PRO GLY VAL LEU ILE SEQRES 20 A 299 PRO PRO ALA GLU ALA ALA ARG LEU ALA GLU SER LEU PRO SEQRES 21 A 299 ASN CYS LYS THR VAL ASP ILE GLY PRO GLY LEU HIS TYR SEQRES 22 A 299 LEU GLN GLU ASP ASN PRO ASP LEU ILE GLY SER GLU ILE SEQRES 23 A 299 ALA ARG TRP LEU PRO ALA LEU HIS HIS HIS HIS HIS HIS HET CL A 301 1 HET BEZ A 302 9 HETNAM CL CHLORIDE ION HETNAM BEZ BENZOIC ACID FORMUL 2 CL CL 1- FORMUL 3 BEZ C7 H6 O2 FORMUL 4 HOH *745(H2 O) HELIX 1 1 SER A 44 ARG A 49 5 6 HELIX 2 2 ILE A 51 ALA A 56 1 6 HELIX 3 3 PHE A 80 VAL A 95 1 16 HELIX 4 4 ASP A 106 ASN A 119 1 14 HELIX 5 5 THR A 137 TRP A 141 5 5 HELIX 6 6 PRO A 142 PHE A 144 5 3 HELIX 7 7 ALA A 145 ARG A 153 1 9 HELIX 8 8 ASP A 156 ILE A 163 1 8 HELIX 9 9 ASN A 166 GLY A 171 1 6 HELIX 10 10 GLY A 171 CYS A 176 1 6 HELIX 11 11 THR A 182 GLU A 191 1 10 HELIX 12 12 PRO A 192 LEU A 194 5 3 HELIX 13 13 LYS A 195 ASP A 198 5 4 HELIX 14 14 ARG A 199 LEU A 209 1 11 HELIX 15 15 PRO A 215 SER A 232 1 18 HELIX 16 16 PRO A 248 LEU A 259 1 12 HELIX 17 17 TYR A 273 ASN A 278 1 6 HELIX 18 18 ASN A 278 LEU A 290 1 13 HELIX 19 19 PRO A 291 HIS A 294 5 4 SHEET 1 A 8 HIS A 13 VAL A 17 0 SHEET 2 A 8 GLU A 20 VAL A 27 -1 O GLU A 20 N VAL A 17 SHEET 3 A 8 CYS A 61 PRO A 64 -1 O CYS A 61 N VAL A 27 SHEET 4 A 8 VAL A 35 LEU A 38 1 N PHE A 37 O ILE A 62 SHEET 5 A 8 VAL A 100 HIS A 105 1 O VAL A 101 N LEU A 36 SHEET 6 A 8 VAL A 123 MET A 129 1 O ALA A 127 N LEU A 102 SHEET 7 A 8 LYS A 236 PRO A 243 1 O LEU A 237 N CYS A 128 SHEET 8 A 8 CYS A 262 GLY A 270 1 O ILE A 267 N TRP A 240 CISPEP 1 ASN A 41 PRO A 42 0 -2.97 CISPEP 2 GLU A 214 PRO A 215 0 -4.93 CISPEP 3 THR A 242 PRO A 243 0 2.84 SITE 1 AC1 6 ASN A 41 TRP A 107 PRO A 206 BEZ A 302 SITE 2 AC1 6 HOH A1140 HOH A1145 SITE 1 AC2 10 ASN A 41 ASP A 106 TRP A 107 PHE A 168 SITE 2 AC2 10 LEU A 209 HIS A 272 TYR A 273 CL A 301 SITE 3 AC2 10 HOH A1140 HOH A1145 CRYST1 42.663 44.489 46.389 115.28 98.61 109.55 P 1 1 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 0.023440 0.008324 0.009097 0.00000 SCALE2 0.000000 0.023853 0.014221 0.00000 SCALE3 0.000000 0.000000 0.025384 0.00000