HEADER METAL BINDING PROTEIN 22-MAR-23 8ITQ TITLE TERPENE CYCLASE ARIE MUTANT - D128A COMPND MOL_ID: 1; COMPND 2 MOLECULE: TERPENE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AMYCOLATOPSIS ARIDA; SOURCE 3 ORGANISM_TAXID: 587909; SOURCE 4 GENE: SAMN05421810_102118; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CLASS I TERPENE CYCLASE, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.Y.HE,Q.YANG,L.B.DONG REVDAT 1 27-MAR-24 8ITQ 0 JRNL AUTH Q.YANG,J.Y.HE,L.B.DONG JRNL TITL CRYSTAL STRUCTURE OF CIS-EUNICELLANE SYNTHASE ARIE FROM JRNL TITL 2 AMYCOLATOPSIS ARIDA JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.07 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.07 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.77 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.050 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 36000 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.510 REMARK 3 FREE R VALUE TEST SET COUNT : 1984 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 36.7700 - 4.9900 1.00 2667 155 0.1794 0.2012 REMARK 3 2 4.9800 - 3.9600 1.00 2524 147 0.1545 0.1744 REMARK 3 3 3.9600 - 3.4600 1.00 2498 144 0.1663 0.1873 REMARK 3 4 3.4600 - 3.1400 1.00 2471 144 0.1746 0.1947 REMARK 3 5 3.1400 - 2.9200 1.00 2442 141 0.1825 0.2170 REMARK 3 6 2.9200 - 2.7500 1.00 2441 143 0.1718 0.2174 REMARK 3 7 2.7500 - 2.6100 0.99 2408 139 0.1728 0.1796 REMARK 3 8 2.6100 - 2.4900 0.99 2396 141 0.1662 0.1888 REMARK 3 9 2.4900 - 2.4000 0.99 2396 138 0.1665 0.1821 REMARK 3 10 2.4000 - 2.3200 0.98 2382 138 0.1673 0.1944 REMARK 3 11 2.3200 - 2.2400 0.98 2352 139 0.1716 0.2290 REMARK 3 12 2.2400 - 2.1800 0.98 2378 138 0.1593 0.2195 REMARK 3 13 2.1800 - 2.1200 0.97 2325 137 0.1535 0.2003 REMARK 3 14 2.1200 - 2.0700 0.97 2336 140 0.1576 0.2001 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.790 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 275 REMARK 3 ANGLE : 0.738 408 REMARK 3 CHIRALITY : 0.045 423 REMARK 3 PLANARITY : 0.008 518 REMARK 3 DIHEDRAL : 4.903 406 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -12.1231 -28.7501 -18.0531 REMARK 3 T TENSOR REMARK 3 T11: 0.1576 T22: 0.1721 REMARK 3 T33: 0.1740 T12: -0.0173 REMARK 3 T13: -0.0063 T23: -0.0144 REMARK 3 L TENSOR REMARK 3 L11: 0.3737 L22: 0.5502 REMARK 3 L33: 0.8885 L12: -0.1625 REMARK 3 L13: -0.2802 L23: 0.2843 REMARK 3 S TENSOR REMARK 3 S11: 0.0493 S12: 0.0832 S13: -0.0059 REMARK 3 S21: -0.0690 S22: -0.0184 S23: 0.0056 REMARK 3 S31: 0.0121 S32: -0.0090 S33: 0.0000 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8ITQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 30-MAR-23. REMARK 100 THE DEPOSITION ID IS D_1300036162. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-DEC-22 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 : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97851 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36523 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.070 REMARK 200 RESOLUTION RANGE LOW (A) : 83.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 25.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.07 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.13 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: PHENIX REMARK 200 STARTING MODEL: ALPHAFOLD2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1000MM POTASSIUM SODIUM TARTRATE, REMARK 280 100MM IMIDAZOLE/HYDROCHLORIC ACID PH8.0, 200MM SODIUM CHLORIDE, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 81.81000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 41.95000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 41.95000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 122.71500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 41.95000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 41.95000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 40.90500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 41.95000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.95000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 122.71500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 41.95000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.95000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 40.90500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 81.81000 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 438 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 489 LIES ON A SPECIAL POSITION. 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 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 THR A 3 REMARK 465 VAL A 4 REMARK 465 GLN A 5 REMARK 465 SER A 6 REMARK 465 THR A 7 REMARK 465 ALA A 8 REMARK 465 ALA A 9 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 111 CG CD CE NZ 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 27 -41.66 76.15 REMARK 500 REMARK 500 REMARK: NULL DBREF1 8ITQ A 1 363 UNP A0A1I5P1T3_9PSEU DBREF2 8ITQ A A0A1I5P1T3 1 363 SEQADV 8ITQ HIS A -5 UNP A0A1I5P1T EXPRESSION TAG SEQADV 8ITQ HIS A -4 UNP A0A1I5P1T EXPRESSION TAG SEQADV 8ITQ HIS A -3 UNP A0A1I5P1T EXPRESSION TAG SEQADV 8ITQ HIS A -2 UNP A0A1I5P1T EXPRESSION TAG SEQADV 8ITQ HIS A -1 UNP A0A1I5P1T EXPRESSION TAG SEQADV 8ITQ HIS A 0 UNP A0A1I5P1T EXPRESSION TAG SEQADV 8ITQ ALA A 128 UNP A0A1I5P1T ASP 128 ENGINEERED MUTATION SEQRES 1 A 369 HIS HIS HIS HIS HIS HIS MET SER THR VAL GLN SER THR SEQRES 2 A 369 ALA ALA ILE PRO ALA ALA TYR THR PRO GLY SER THR PHE SEQRES 3 A 369 TYR LEU PRO GLU PHE PRO TYR LEU LEU PRO ALA ARG ARG SEQRES 4 A 369 HIS PRO ALA SER ASP ARG ILE ARG ARG SER CYS GLU THR SEQRES 5 A 369 TRP VAL ARG ALA ASN MET ARG PHE ALA MET ALA ASP GLN SEQRES 6 A 369 ALA GLU MET ASP ALA LEU ILE GLU GLU GLY ALA ALA LEU SEQRES 7 A 369 TRP THR CYS TYR VAL LEU PRO THR ALA ASP GLU ASP ARG SEQRES 8 A 369 LEU LEU ASN LEU CYS ARG TYR THR GLU TYR LEU SER VAL SEQRES 9 A 369 PHE ASP ASN ALA MET VAL ASP ARG THR LYS ILE GLY LYS SEQRES 10 A 369 ASP PRO ASP ALA ALA LYS GLU LEU PHE HIS ARG VAL VAL SEQRES 11 A 369 ASN ILE LEU ALA ASP ARG ALA VAL GLY PRO ASP PHE GLU SEQRES 12 A 369 TRP GLY ARG VAL LEU GLY GLU LEU TRP ARG ASP MET ARG SEQRES 13 A 369 VAL GLY PHE PRO GLU PRO VAL TRP ASP ARG PHE MET ALA SEQRES 14 A 369 GLU VAL ARG ARG PHE LEU SER GLY CYS VAL ALA GLU ILE SEQRES 15 A 369 THR SER ARG SER ASP GLY MET VAL PHE ASP TYR ASP THR SEQRES 16 A 369 TYR LEU LYS VAL ARG ARG ASP SER VAL GLY MET GLY MET SEQRES 17 A 369 TYR PHE VAL LEU GLY GLU TYR GLY LEU GLY ILE ASP LEU SEQRES 18 A 369 THR GLU ASP LEU THR ARG HIS GLY GLU LEU ARG GLU ILE SEQRES 19 A 369 VAL ASP ILE ALA LEU GLU HIS ILE MET LEU THR ASN ASP SEQRES 20 A 369 LEU PHE SER PHE ARG ALA GLU CYS ALA MET ASP ASP TYR SEQRES 21 A 369 VAL ASN ALA LEU ALA VAL LEU ARG LEU SER GLU GLY LEU SEQRES 22 A 369 GLU LEU GLN ASP ALA VAL ASP ARG LEU PHE THR VAL ILE SEQRES 23 A 369 GLU GLY ARG ARG THR ASP PHE MET ALA ALA ARG ARG ARG SEQRES 24 A 369 LEU GLU SER GLY GLU LEU GLY GLY ARG ALA ASP VAL ARG SEQRES 25 A 369 ALA TYR LEU ASP ALA LEU TRP HIS MET MET ALA GLY ASN SEQRES 26 A 369 LEU GLN TRP SER TYR LEU THR SER ARG TYR ASN GLY ILE SEQRES 27 A 369 GLY HIS VAL TRP ASN ASN VAL ARG SER GLY ILE VAL THR SEQRES 28 A 369 LEU HIS ALA ASP ARG THR GLU PHE SER ASP ARG PRO TYR SEQRES 29 A 369 TRP SER LEU ALA ARG FORMUL 2 HOH *286(H2 O) HELIX 1 AA1 ALA A 36 MET A 52 1 17 HELIX 2 AA2 ARG A 53 MET A 56 5 4 HELIX 3 AA3 ASP A 58 GLU A 68 1 11 HELIX 4 AA4 GLY A 69 LEU A 78 1 10 HELIX 5 AA5 ASP A 82 VAL A 104 1 23 HELIX 6 AA6 ASP A 105 ASP A 112 1 8 HELIX 7 AA7 ASP A 112 ALA A 128 1 17 HELIX 8 AA8 VAL A 132 PRO A 134 5 3 HELIX 9 AA9 ASP A 135 VAL A 151 1 17 HELIX 10 AB1 PRO A 154 SER A 180 1 27 HELIX 11 AB2 ASP A 186 VAL A 198 1 13 HELIX 12 AB3 GLY A 199 GLY A 212 1 14 HELIX 13 AB4 LEU A 215 HIS A 222 1 8 HELIX 14 AB5 HIS A 222 ALA A 250 1 29 HELIX 15 AB6 ASN A 256 SER A 264 1 9 HELIX 16 AB7 GLU A 268 GLY A 297 1 30 HELIX 17 AB8 GLU A 298 GLY A 301 5 4 HELIX 18 AB9 ARG A 302 THR A 326 1 25 HELIX 19 AC1 THR A 326 GLY A 331 1 6 HELIX 20 AC2 PRO A 357 ALA A 362 5 6 SHEET 1 AA1 3 SER A 18 LEU A 22 0 SHEET 2 AA1 3 GLY A 342 LEU A 346 -1 O VAL A 344 N PHE A 20 SHEET 3 AA1 3 THR A 351 PHE A 353 -1 O GLU A 352 N THR A 345 CISPEP 1 LEU A 29 PRO A 30 0 -4.33 CRYST1 83.900 83.900 163.620 90.00 90.00 90.00 P 43 21 2 8 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 0.011919 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011919 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006112 0.00000