HEADER HYDROLASE 11-AUG-99 1CQW TITLE NAI COCRYSTALLISED WITH HALOALKANE DEHALOGENASE FROM A RHODOCOCCUS TITLE 2 SPECIES COMPND MOL_ID: 1; COMPND 2 MOLECULE: HALOALKANE DEHALOGENASE; 1-CHLOROHEXANE HALIDOHYDROLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.8.1.5; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: COCRYSTALLIZED WITH NAI SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOCOCCUS SP.; SOURCE 3 ORGANISM_TAXID: 1831; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_PLASMID: PTRCHIS KEYWDS A/B HYDROLASE FOLD, DEHALOGENASE I-S BOND, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.NEWMAN,T.S.PEAT,R.RICHARD,L.KAN,P.E.SWANSON,J.A.AFFHOLTER, AUTHOR 2 I.H.HOLMES,J.F.SCHINDLER,C.J.UNKEFER,T.C.TERWILLIGER REVDAT 7 07-FEB-24 1CQW 1 REMARK SEQADV REVDAT 6 04-OCT-17 1CQW 1 REMARK REVDAT 5 24-FEB-09 1CQW 1 VERSN REVDAT 4 01-APR-03 1CQW 1 JRNL REVDAT 3 05-JUL-00 1CQW 1 SOURCE REMARK DBREF SEQADV REVDAT 3 2 1 AUTHOR JRNL REVDAT 2 12-JAN-00 1CQW 1 JRNL COMPND REVDAT 1 31-AUG-99 1CQW 0 JRNL AUTH J.NEWMAN,T.S.PEAT,R.RICHARD,L.KAN,P.E.SWANSON,J.A.AFFHOLTER, JRNL AUTH 2 I.H.HOLMES,J.F.SCHINDLER,C.J.UNKEFER,T.C.TERWILLIGER JRNL TITL HALOALKANE DEHALOGENASES: STRUCTURE OF A RHODOCOCCUS ENZYME. JRNL REF BIOCHEMISTRY V. 38 16105 1999 JRNL REFN ISSN 0006-2960 JRNL PMID 10587433 JRNL DOI 10.1021/BI9913855 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN 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) : 12.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1371216.830 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.9 REMARK 3 NUMBER OF REFLECTIONS : 46900 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 SET) : 0.176 REMARK 3 FREE R VALUE : 0.188 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2350 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6694 REMARK 3 BIN R VALUE (WORKING SET) : 0.1880 REMARK 3 BIN FREE R VALUE : 0.2070 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.40 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 383 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2358 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 394 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.31000 REMARK 3 B22 (A**2) : -0.17000 REMARK 3 B33 (A**2) : 0.48000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.14 REMARK 3 ESD FROM SIGMAA (A) : 0.08 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.16 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.09 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.910 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.140 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 0.250 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 0.070 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 0.130 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PA REMARK 3 PARAMETER FILE 2 : WATER_REP.PARA REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1CQW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-AUG-99. REMARK 100 THE DEPOSITION ID IS D_1000009501. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NOV-97 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.072 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (AGROVATA, ROTAVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47965 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 12.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.1 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.49 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.57 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.15400 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: NULL REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-25% PEG 1.5K, 0.1M MES PH 5.5 0.3M REMARK 280 NAACETATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 281K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 46.27500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.61500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.27500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.61500 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: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 109 CB GLU A 109 CG 0.176 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 20 46.10 -73.34 REMARK 500 PRO A 53 48.03 -108.35 REMARK 500 THR A 54 -157.78 -98.56 REMARK 500 SER A 55 -169.29 -163.47 REMARK 500 GLU A 109 -92.17 -100.36 REMARK 500 ASP A 117 -130.44 47.12 REMARK 500 GLU A 141 60.15 39.27 REMARK 500 ASP A 167 -53.52 70.23 REMARK 500 VAL A 256 -71.01 -134.73 REMARK 500 LEU A 282 -93.91 -117.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 LEU A 205 -10.71 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 IOD A 321 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 322 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BN7 RELATED DB: PDB REMARK 900 UNCOMPLEXED PROTEIN AT PH 5.5 REMARK 900 RELATED ID: 1BN6 RELATED DB: PDB REMARK 900 UNCOMPLEXED PROTEIN AT PH 7.0 DBREF 1CQW A 15 304 UNP P59336 DHAA_RHOSD 4 293 SEQADV 1CQW VAL A 183 UNP P59336 ALA 172 CONFLICT SEQADV 1CQW ILE A 220 UNP P59336 LEU 209 CONFLICT SEQADV 1CQW GLY A 303 UNP P59336 ALA 292 CONFLICT SEQADV 1CQW ALA A 305 UNP P59336 INSERTION SEQADV 1CQW SER A 306 UNP P59336 INSERTION SEQADV 1CQW GLY A 307 UNP P59336 INSERTION SEQADV 1CQW LEU A 308 UNP P59336 INSERTION SEQADV 1CQW GLY A 309 UNP P59336 INSERTION SEQRES 1 A 295 ILE GLY THR GLY PHE PRO PHE ASP PRO HIS TYR VAL GLU SEQRES 2 A 295 VAL LEU GLY GLU ARG MET HIS TYR VAL ASP VAL GLY PRO SEQRES 3 A 295 ARG ASP GLY THR PRO VAL LEU PHE LEU HIS GLY ASN PRO SEQRES 4 A 295 THR SER SER TYR LEU TRP ARG ASN ILE ILE PRO HIS VAL SEQRES 5 A 295 ALA PRO SER HIS ARG CYS ILE ALA PRO ASP LEU ILE GLY SEQRES 6 A 295 MET GLY LYS SER ASP LYS PRO ASP LEU ASP TYR PHE PHE SEQRES 7 A 295 ASP ASP HIS VAL ARG TYR LEU ASP ALA PHE ILE GLU ALA SEQRES 8 A 295 LEU GLY LEU GLU GLU VAL VAL LEU VAL ILE HIS ASP TRP SEQRES 9 A 295 GLY SER ALA LEU GLY PHE HIS TRP ALA LYS ARG ASN PRO SEQRES 10 A 295 GLU ARG VAL LYS GLY ILE ALA CYS MET GLU PHE ILE ARG SEQRES 11 A 295 PRO ILE PRO THR TRP ASP GLU TRP PRO GLU PHE ALA ARG SEQRES 12 A 295 GLU THR PHE GLN ALA PHE ARG THR ALA ASP VAL GLY ARG SEQRES 13 A 295 GLU LEU ILE ILE ASP GLN ASN ALA PHE ILE GLU GLY VAL SEQRES 14 A 295 LEU PRO LYS CYS VAL VAL ARG PRO LEU THR GLU VAL GLU SEQRES 15 A 295 MET ASP HIS TYR ARG GLU PRO PHE LEU LYS PRO VAL ASP SEQRES 16 A 295 ARG GLU PRO LEU TRP ARG PHE PRO ASN GLU ILE PRO ILE SEQRES 17 A 295 ALA GLY GLU PRO ALA ASN ILE VAL ALA LEU VAL GLU ALA SEQRES 18 A 295 TYR MET ASN TRP LEU HIS GLN SER PRO VAL PRO LYS LEU SEQRES 19 A 295 LEU PHE TRP GLY THR PRO GLY VAL LEU ILE PRO PRO ALA SEQRES 20 A 295 GLU ALA ALA ARG LEU ALA GLU SER LEU PRO ASN CYS LYS SEQRES 21 A 295 THR VAL ASP ILE GLY PRO GLY LEU HIS TYR LEU GLN GLU SEQRES 22 A 295 ASP ASN PRO ASP LEU ILE GLY SER GLU ILE ALA ARG TRP SEQRES 23 A 295 LEU PRO GLY LEU ALA SER GLY LEU GLY HET IOD A 321 1 HET IOD A 322 1 HETNAM IOD IODIDE ION FORMUL 2 IOD 2(I 1-) FORMUL 4 HOH *394(H2 O) HELIX 1 1 SER A 55 ARG A 60 5 6 HELIX 2 2 ILE A 62 ALA A 67 1 6 HELIX 3 3 PHE A 91 LEU A 106 1 16 HELIX 4 4 ASP A 117 ASN A 130 1 14 HELIX 5 5 THR A 148 TRP A 152 5 5 HELIX 6 6 PRO A 153 ARG A 164 1 12 HELIX 7 7 ASP A 167 ILE A 174 1 8 HELIX 8 8 ASN A 177 GLY A 182 1 6 HELIX 9 9 GLY A 182 CYS A 187 1 6 HELIX 10 10 THR A 193 GLU A 202 1 10 HELIX 11 11 PRO A 203 LEU A 205 5 3 HELIX 12 12 LYS A 206 ASP A 209 5 4 HELIX 13 13 ARG A 210 ILE A 220 1 11 HELIX 14 14 PRO A 226 SER A 243 1 18 HELIX 15 15 PRO A 259 LEU A 270 1 12 HELIX 16 16 TYR A 284 ASP A 288 5 5 HELIX 17 17 ASN A 289 LEU A 301 1 13 HELIX 18 18 PRO A 302 ALA A 305 5 4 SHEET 1 A 8 HIS A 24 VAL A 28 0 SHEET 2 A 8 GLU A 31 VAL A 38 -1 O GLU A 31 N VAL A 28 SHEET 3 A 8 CYS A 72 PRO A 75 -1 N CYS A 72 O VAL A 38 SHEET 4 A 8 VAL A 46 LEU A 49 1 O VAL A 46 N ILE A 73 SHEET 5 A 8 VAL A 111 HIS A 116 1 O VAL A 112 N LEU A 47 SHEET 6 A 8 VAL A 134 MET A 140 1 N LYS A 135 O VAL A 111 SHEET 7 A 8 LYS A 247 PRO A 254 1 O LEU A 248 N CYS A 139 SHEET 8 A 8 CYS A 273 GLY A 281 1 O LYS A 274 N LEU A 249 CISPEP 1 ASN A 52 PRO A 53 0 -0.65 CISPEP 2 GLU A 225 PRO A 226 0 -0.43 CISPEP 3 THR A 253 PRO A 254 0 -0.06 SITE 1 AC1 3 ASN A 52 TRP A 118 PRO A 217 SITE 1 AC2 1 CYS A 187 CRYST1 92.550 79.230 42.650 90.00 90.00 90.00 P 21 21 2 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 0.010805 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012621 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023447 0.00000