HEADER ANTIBIOTIC 19-SEP-22 8EJY TITLE [4+2] AZA-CYCLASE F293A VARIANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: PBTD; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLANOBISPORA ROSEA; SOURCE 3 ORGANISM_TAXID: 35762; SOURCE 4 VARIANT: F293A; SOURCE 5 GENE: PBTD; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ENZYME, THIOPEPTIDE, RIPP, BIOSYNTHESIS., ANTIBIOTIC EXPDTA X-RAY DIFFRACTION AUTHOR S.K.NAIR REVDAT 3 25-OCT-23 8EJY 1 REMARK REVDAT 2 30-NOV-22 8EJY 1 JRNL REVDAT 1 23-NOV-22 8EJY 0 JRNL AUTH A.J.RICE,J.M.PELTON,N.J.KRAMER,D.S.CATLIN,S.K.NAIR, JRNL AUTH 2 T.V.POGORELOV,D.A.MITCHELL,A.A.BOWERS JRNL TITL ENZYMATIC PYRIDINE AROMATIZATION DURING THIOPEPTIDE JRNL TITL 2 BIOSYNTHESIS. JRNL REF J.AM.CHEM.SOC. V. 144 21116 2022 JRNL REFN ESSN 1520-5126 JRNL PMID 36351243 JRNL DOI 10.1021/JACS.2C07377 REMARK 2 REMARK 2 RESOLUTION. 2.47 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 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) : 2.47 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 14067 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) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 719 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) : 2.47 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.53 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1013 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3020 REMARK 3 BIN FREE R VALUE SET COUNT : 51 REMARK 3 BIN FREE R VALUE : 0.3400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2388 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 26 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 61.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.36000 REMARK 3 B22 (A**2) : 2.12000 REMARK 3 B33 (A**2) : -2.48000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.385 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.266 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.224 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.287 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.930 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2448 ; 0.004 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3325 ; 1.199 ; 1.628 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 303 ; 6.224 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 155 ;29.233 ;18.581 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 370 ;19.315 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 34 ;21.597 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 302 ; 0.096 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1920 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 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 : 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 USED IF PRESENT IN REMARK 3 THE INPUT U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 8EJY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1000268616. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-SEP-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14813 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.470 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.40 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.47 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.51 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.70 REMARK 200 R MERGE FOR SHELL (I) : 1.40600 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: PHASER REMARK 200 STARTING MODEL: 5W98 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, PH = 7.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 283K 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 30.26200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.12400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.78350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.12400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.26200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.78350 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 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 GLU A 248 REMARK 465 PRO A 249 REMARK 465 ALA A 250 REMARK 465 SER A 251 REMARK 465 PRO A 252 REMARK 465 THR A 253 REMARK 465 ALA A 254 REMARK 465 ALA A 255 REMARK 465 ALA A 256 REMARK 465 GLU A 257 REMARK 465 PRO A 258 REMARK 465 ASP A 259 REMARK 465 THR A 260 REMARK 465 GLU A 261 REMARK 465 PHE A 262 REMARK 465 HIS A 263 REMARK 465 ARG A 264 REMARK 465 ALA A 265 REMARK 465 LEU A 266 REMARK 465 ARG A 267 REMARK 465 ALA A 268 REMARK 465 ASN A 269 REMARK 465 ARG A 270 REMARK 465 THR A 271 REMARK 465 TRP A 272 REMARK 465 HIS A 273 REMARK 465 ASP A 274 REMARK 465 GLU A 275 REMARK 465 MET A 333 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 TYR A 10 119.71 -164.69 REMARK 500 SER A 55 145.68 127.55 REMARK 500 ASP A 77 79.37 -117.58 REMARK 500 GLN A 93 68.18 68.26 REMARK 500 GLU A 96 144.96 179.22 REMARK 500 PRO A 97 120.04 -35.25 REMARK 500 ALA A 148 21.72 -65.69 REMARK 500 ALA A 190 93.27 -163.69 REMARK 500 LEU A 245 104.06 163.36 REMARK 500 THR A 246 126.92 16.78 REMARK 500 REMARK 500 REMARK: NULL DBREF 8EJY A 1 333 UNP U5Q3T2 U5Q3T2_PLARO 1 333 SEQADV 8EJY GLY A 0 UNP U5Q3T2 EXPRESSION TAG SEQADV 8EJY ALA A 293 UNP U5Q3T2 TYR 293 ENGINEERED MUTATION SEQRES 1 A 334 GLY MET THR TRP ARG ARG PHE ASP VAL ALA TYR HIS ASP SEQRES 2 A 334 PRO ASP LEU ASP ARG LEU ILE LEU ALA ALA ARG PRO LEU SEQRES 3 A 334 LEU SER GLU SER PRO GLY ARG SER TRP PHE GLN ARG HIS SEQRES 4 A 334 TRP VAL ARG GLY PRO HIS LEU GLU LEU TRP PHE ASP HIS SEQRES 5 A 334 PRO GLU PRO SER TRP GLU ARG VAL ARG GLU VAL LEU GLY SEQRES 6 A 334 THR HIS LEU ARG ALA HIS PRO SER ARG THR ARG ILE ASP SEQRES 7 A 334 PRO ASP ARG LEU LEU PRO GLN HIS ARG ARG LEU ALA LEU SEQRES 8 A 334 ALA GLU GLN ILE ASP GLU PRO LEU LEU PRO PHE TYR ASP SEQRES 9 A 334 ASP ASN THR LEU HIS ARG ALA VAL PRO ARG SER ARG VAL SEQRES 10 A 334 HIS VAL LEU GLY SER ALA ALA ALA GLU ASP LEU PHE HIS SEQRES 11 A 334 ASP PHE HIS ALA ALA ALA SER THR ALA ALA PHE ASP GLN SEQRES 12 A 334 LEU ASP ALA VAL VAL ALA GLY GLU SER ARG LEU GLY LEU SEQRES 13 A 334 ALA PHE GLU LEU MET ILE ALA ALA ALA HIS ALA HIS ALA SEQRES 14 A 334 GLU GLY GLY ILE THR GLY GLY PHE VAL SER PHE ARG SER SEQRES 15 A 334 HIS ALA GLU ALA PHE LEU ALA GLY ALA ALA GLY LEU ARG SEQRES 16 A 334 GLU ARG TRP GLU ALA GLU TYR ARG THR ARG ALA GLU ALA SEQRES 17 A 334 LEU ARG ALA GLN VAL ALA ALA VAL VAL THR GLY THR PRO SEQRES 18 A 334 ARG GLY ARG ALA TRP THR GLY LEU LEU ASP GLY PHE ALA SEQRES 19 A 334 GLY ARG GLY ASP GLU LEU ILE ALA SER GLY ALA LEU THR SEQRES 20 A 334 VAL GLU PRO ALA SER PRO THR ALA ALA ALA GLU PRO ASP SEQRES 21 A 334 THR GLU PHE HIS ARG ALA LEU ARG ALA ASN ARG THR TRP SEQRES 22 A 334 HIS ASP GLU VAL LEU ARG SER PRO SER PHE ARG ARG TYR SEQRES 23 A 334 ARG LEU LEU LEU ASN LEU THR ALA LEU GLN MET SER ARG SEQRES 24 A 334 LEU GLY VAL THR ALA VAL GLN ARG SER LEU LEU CYS HIS SEQRES 25 A 334 PHE ALA ALA SER ALA VAL GLU GLU GLU TYR GLY VAL SER SEQRES 26 A 334 ALA ILE GLU ILE ALA VAL GLY GLY MET FORMUL 2 HOH *26(H2 O) HELIX 1 AA1 LEU A 15 ALA A 22 1 8 HELIX 2 AA2 ALA A 22 SER A 29 1 8 HELIX 3 AA3 SER A 55 HIS A 70 1 16 HELIX 4 AA4 ASP A 77 GLN A 93 1 17 HELIX 5 AA5 ARG A 115 GLY A 120 1 6 HELIX 6 AA6 SER A 121 ALA A 148 1 28 HELIX 7 AA7 SER A 151 ALA A 168 1 18 HELIX 8 AA8 GLY A 171 GLY A 189 1 19 HELIX 9 AA9 GLY A 192 THR A 203 1 12 HELIX 10 AB1 ARG A 204 GLY A 218 1 15 HELIX 11 AB2 THR A 219 SER A 242 1 24 HELIX 12 AB3 SER A 279 LEU A 299 1 21 HELIX 13 AB4 THR A 302 GLY A 322 1 21 HELIX 14 AB5 GLY A 322 VAL A 330 1 9 SHEET 1 AA1 4 SER A 33 HIS A 38 0 SHEET 2 AA1 4 HIS A 44 PHE A 49 -1 O TRP A 48 N TRP A 34 SHEET 3 AA1 4 ARG A 4 ALA A 9 -1 N ARG A 4 O PHE A 49 SHEET 4 AA1 4 THR A 106 ALA A 110 -1 O HIS A 108 N ASP A 7 CISPEP 1 GLU A 53 PRO A 54 0 15.18 CISPEP 2 LEU A 99 PRO A 100 0 3.68 CRYST1 60.524 79.567 82.248 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 0.016522 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012568 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012158 0.00000