HEADER LYASE 29-AUG-18 6MBH TITLE GPHF DH1 P1711L, L1744P VARIANT: AN ISOMERASE-INACTIVE VARIANT OF GPHF TITLE 2 DH1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GPHF DEHYDRATASE 1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARCHANGIUM VIOLACEUM; SOURCE 3 ORGANISM_TAXID: 83451; SOURCE 4 GENE: GPHF; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 KEYWDS DEHYDRATASE, POLYKETIDE, POLYKETIDE SYNTHASE, NATURAL PRODUCT, KEYWDS 2 OLEFIN, ISOMERASE, ENOYL-ISOMERASE, EPIMERASE, MULTIFUNCTIONAL, KEYWDS 3 LYASE EXPDTA X-RAY DIFFRACTION AUTHOR G.J.DODGE,J.L.SMITH REVDAT 4 11-OCT-23 6MBH 1 REMARK REVDAT 3 25-DEC-19 6MBH 1 REMARK REVDAT 2 03-OCT-18 6MBH 1 JRNL REVDAT 1 19-SEP-18 6MBH 0 JRNL AUTH G.J.DODGE,D.RONNOW,R.E.TAYLOR,J.L.SMITH JRNL TITL MOLECULAR BASIS FOR OLEFIN REARRANGEMENT IN THE GEPHYRONIC JRNL TITL 2 ACID POLYKETIDE SYNTHASE. JRNL REF ACS CHEM. BIOL. V. 13 2699 2018 JRNL REFN ESSN 1554-8937 JRNL PMID 30179448 JRNL DOI 10.1021/ACSCHEMBIO.8B00645 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.18 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 29911 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 1517 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 43.1956 - 3.7801 1.00 2865 179 0.1583 0.1850 REMARK 3 2 3.7801 - 3.0006 1.00 2746 138 0.1633 0.2008 REMARK 3 3 3.0006 - 2.6214 1.00 2705 151 0.1833 0.2224 REMARK 3 4 2.6214 - 2.3817 1.00 2685 153 0.1821 0.2520 REMARK 3 5 2.3817 - 2.2110 1.00 2672 131 0.1772 0.2294 REMARK 3 6 2.2110 - 2.0807 1.00 2672 143 0.1743 0.2234 REMARK 3 7 2.0807 - 1.9765 1.00 2647 146 0.1806 0.2502 REMARK 3 8 1.9765 - 1.8904 1.00 2673 125 0.2064 0.2788 REMARK 3 9 1.8904 - 1.8176 0.97 2547 131 0.2283 0.2777 REMARK 3 10 1.8176 - 1.7549 0.85 2247 107 0.2482 0.2724 REMARK 3 11 1.7549 - 1.7000 0.73 1935 113 0.2810 0.3366 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.630 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.72 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.31 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1700 THROUGH 1786 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.2012 4.7836 -12.3989 REMARK 3 T TENSOR REMARK 3 T11: 0.2243 T22: 0.1999 REMARK 3 T33: 0.2176 T12: -0.0052 REMARK 3 T13: -0.0019 T23: -0.0228 REMARK 3 L TENSOR REMARK 3 L11: 1.1424 L22: 2.1813 REMARK 3 L33: 2.9992 L12: 0.6010 REMARK 3 L13: -0.4995 L23: -0.9726 REMARK 3 S TENSOR REMARK 3 S11: 0.0351 S12: -0.1322 S13: 0.1380 REMARK 3 S21: 0.2496 S22: -0.0077 S23: 0.0409 REMARK 3 S31: -0.4061 S32: 0.1121 S33: -0.0263 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1787 THROUGH 1854 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.7846 -0.7270 -16.0540 REMARK 3 T TENSOR REMARK 3 T11: 0.0700 T22: 0.2122 REMARK 3 T33: 0.2078 T12: -0.0161 REMARK 3 T13: 0.0092 T23: 0.0063 REMARK 3 L TENSOR REMARK 3 L11: 0.8810 L22: 2.6496 REMARK 3 L33: 3.7320 L12: 0.0911 REMARK 3 L13: 0.3018 L23: 0.4551 REMARK 3 S TENSOR REMARK 3 S11: -0.0444 S12: -0.0568 S13: 0.1546 REMARK 3 S21: 0.0316 S22: 0.0397 S23: -0.0785 REMARK 3 S31: -0.5214 S32: 0.2650 S33: 0.0109 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1855 THROUGH 1985 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.7051 -11.3232 -20.7911 REMARK 3 T TENSOR REMARK 3 T11: 0.1316 T22: 0.1692 REMARK 3 T33: 0.1710 T12: -0.0034 REMARK 3 T13: -0.0008 T23: 0.0100 REMARK 3 L TENSOR REMARK 3 L11: 1.2083 L22: 1.8576 REMARK 3 L33: 2.5322 L12: -0.2664 REMARK 3 L13: 0.3413 L23: -0.2559 REMARK 3 S TENSOR REMARK 3 S11: 0.0048 S12: 0.0208 S13: -0.0107 REMARK 3 S21: 0.0382 S22: -0.0318 S23: -0.0426 REMARK 3 S31: 0.0090 S32: 0.1188 S33: 0.0220 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 6MBH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-AUG-18. REMARK 100 THE DEPOSITION ID IS D_1000236498. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-AUG-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.6.2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30049 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 49.030 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.08500 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) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 63.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.94800 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: 3KG9 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRISODIUM CITRATE, 20% PEG 4000, REMARK 280 22% 1,4-BUTANEDIOL, 0.1 M HEPES PH 7.3, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293.15K 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 17.45300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 73.54200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.67300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 73.54200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.45300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.67300 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 SER A 1695 REMARK 465 ASN A 1696 REMARK 465 ALA A 1697 REMARK 465 THR A 1698 REMARK 465 GLY A 1699 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 ARG A1728 110.68 -165.37 REMARK 500 SER A1777 79.03 50.58 REMARK 500 ASP A1795 -127.97 58.08 REMARK 500 ARG A1807 173.48 81.38 REMARK 500 SER A1808 39.18 -145.28 REMARK 500 ASP A1809 18.78 138.77 REMARK 500 ASP A1810 -120.49 55.76 REMARK 500 ALA A1983 -7.97 76.47 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 A1788 0.13 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2205 DISTANCE = 6.17 ANGSTROMS DBREF 6MBH A 1698 1985 UNP U6BSB2 U6BSB2_9DELT 1697 1984 SEQADV 6MBH SER A 1695 UNP U6BSB2 EXPRESSION TAG SEQADV 6MBH ASN A 1696 UNP U6BSB2 EXPRESSION TAG SEQADV 6MBH ALA A 1697 UNP U6BSB2 EXPRESSION TAG SEQADV 6MBH LEU A 1711 UNP U6BSB2 PRO 1710 VARIANT SEQADV 6MBH PRO A 1744 UNP U6BSB2 LEU 1743 VARIANT SEQRES 1 A 291 SER ASN ALA THR GLY GLU ARG PHE HIS PRO LEU LEU GLY SEQRES 2 A 291 ARG ARG VAL LEU ASP PRO ALA PRO GLY ALA ARG CYS PHE SEQRES 3 A 291 THR GLY THR VAL SER SER ASP ARG PRO ALA TYR LEU GLY SEQRES 4 A 291 GLU HIS TRP VAL TYR ASP ALA ILE VAL VAL PRO GLY VAL SEQRES 5 A 291 THR TYR LEU GLU MET ALA LEU ALA ALA ALA SER ARG LEU SEQRES 6 A 291 LEU PRO GLY ASN ALA ALA ASP THR LEU ILE VAL GLU ASP SEQRES 7 A 291 VAL THR VAL TRP SER PRO LEU VAL LEU ARG ALA GLY ALA SEQRES 8 A 291 PRO ALA ARG LEU ARG LEU ARG SER GLU ASP GLU ARG PHE SEQRES 9 A 291 GLU ILE HIS SER ALA GLU PRO GLU ARG SER ASP ASP GLU SEQRES 10 A 291 SER ALA TRP THR ARG HIS ALA THR GLY ARG ILE ALA ARG SEQRES 11 A 291 ARG GLN LEU SER PRO ASP ALA THR GLY GLN LEU PRO ARG SEQRES 12 A 291 LEU ASP GLY GLU ALA VAL GLU LEU ASP ALA TYR TYR GLU SEQRES 13 A 291 ARG MET ARG ILE TYR TYR GLY PRO ARG LEU ARG ASN ILE SEQRES 14 A 291 ARG HIS LEU GLU ARG ARG GLY ARG GLU ALA ILE GLY HIS SEQRES 15 A 291 VAL CYS LEU GLN GLY GLU GLU ALA GLN GLU SER ALA SER SEQRES 16 A 291 TYR GLU LEU HIS PRO ALA LEU LEU ASP ALA CYS PHE GLN SEQRES 17 A 291 CYS VAL PHE ALA LEU ILE TYR ALA HIS GLU SER HIS ARG SEQRES 18 A 291 GLU PRO PHE VAL PRO LEU GLY CYS ALA ARG ILE GLU LEU SEQRES 19 A 291 ARG ALA ARG GLY VAL ARG GLU VAL ARG VAL HIS LEU ARG SEQRES 20 A 291 LEU HIS PRO PRO ARG SER THR ASP HIS ASN GLN THR HIS SEQRES 21 A 291 THR ALA ASP LEU ARG LEU PHE ASP MET GLU GLY ARG LEU SEQRES 22 A 291 VAL ALA SER VAL ASP ALA LEU GLN LEU LYS ARG ALA SER SEQRES 23 A 291 LYS ALA ALA LEU LEU FORMUL 2 HOH *205(H2 O) HELIX 1 AA1 PRO A 1729 GLU A 1734 5 6 HELIX 2 AA2 GLY A 1745 LEU A 1760 1 16 HELIX 3 AA3 ASP A 1809 TRP A 1814 5 6 HELIX 4 AA4 GLU A 1844 ARG A 1853 1 10 HELIX 5 AA5 GLY A 1857 ARG A 1861 5 5 HELIX 6 AA6 GLN A 1880 GLU A 1886 1 7 HELIX 7 AA7 SER A 1887 TYR A 1890 5 4 HELIX 8 AA8 HIS A 1893 TYR A 1909 1 17 SHEET 1 AA113 ARG A1708 VAL A1710 0 SHEET 2 AA113 ARG A1718 VAL A1724 -1 O CYS A1719 N VAL A1710 SHEET 3 AA113 ALA A1787 GLU A1794 -1 O LEU A1789 N GLY A1722 SHEET 4 AA113 ARG A1797 ALA A1803 -1 O HIS A1801 N ARG A1790 SHEET 5 AA113 THR A1815 ARG A1825 -1 O HIS A1817 N ILE A1800 SHEET 6 AA113 THR A1767 VAL A1775 -1 N THR A1767 O ARG A1825 SHEET 7 AA113 PHE A1918 LEU A1928 -1 O LEU A1921 N VAL A1775 SHEET 8 AA113 LEU A1967 ARG A1978 -1 O GLN A1975 N LEU A1921 SHEET 9 AA113 THR A1953 PHE A1961 -1 N LEU A1960 O VAL A1968 SHEET 10 AA113 GLU A1935 LEU A1942 -1 N HIS A1939 O ARG A1959 SHEET 11 AA113 GLU A1872 CYS A1878 -1 N VAL A1877 O VAL A1936 SHEET 12 AA113 ILE A1863 ARG A1869 -1 N ARG A1864 O HIS A1876 SHEET 13 AA113 GLU A1841 ALA A1842 -1 N GLU A1841 O ARG A1868 SHEET 1 AA2 3 TRP A1736 VAL A1737 0 SHEET 2 AA2 3 ALA A1740 VAL A1742 -1 O ALA A1740 N VAL A1737 SHEET 3 AA2 3 VAL A1780 LEU A1781 -1 O LEU A1781 N ILE A1741 CISPEP 1 ARG A 1728 PRO A 1729 0 -5.32 CRYST1 34.906 53.346 147.084 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 0.028648 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018746 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006799 0.00000