HEADER LYASE 28-OCT-09 3KG9 TITLE DEHYDRATASE DOMAIN FROM CURK MODULE OF CURACIN POLYKETIDE SYNTHASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CURK; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: DEHYDRATASE DOMAIN, RESIDUES 958-1250; COMPND 5 EC: 4.2.1.61; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LYNGBYA MAJUSCULA; SOURCE 3 ORGANISM_TAXID: 158786; SOURCE 4 GENE: CURK; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS POLYKETIDE SYNTHASE, DOUBLE HOTDOG FOLD, DEHYDRATASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR D.L.AKEY,J.L.SMITH REVDAT 6 31-JAN-24 3KG9 1 REMARK REVDAT 5 06-SEP-23 3KG9 1 REMARK SEQADV REVDAT 4 01-NOV-17 3KG9 1 REMARK REVDAT 3 13-JUL-11 3KG9 1 VERSN REVDAT 2 02-MAR-10 3KG9 1 JRNL REVDAT 1 19-JAN-10 3KG9 0 JRNL AUTH D.L.AKEY,J.R.RAZELUN,J.TEHRANISA,D.H.SHERMAN,W.H.GERWICK, JRNL AUTH 2 J.L.SMITH JRNL TITL CRYSTAL STRUCTURES OF DEHYDRATASE DOMAINS FROM THE CURACIN JRNL TITL 2 POLYKETIDE BIOSYNTHETIC PATHWAY. JRNL REF STRUCTURE V. 18 94 2010 JRNL REFN ISSN 0969-2126 JRNL PMID 20152156 JRNL DOI 10.1016/J.STR.2009.10.018 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 59373 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) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3003 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.75 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3451 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.06 REMARK 3 BIN R VALUE (WORKING SET) : 0.2400 REMARK 3 BIN FREE R VALUE SET COUNT : 167 REMARK 3 BIN FREE R VALUE : 0.3260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4381 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 502 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 24.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.94 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.41000 REMARK 3 B22 (A**2) : -0.65000 REMARK 3 B33 (A**2) : 0.24000 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): 0.117 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.112 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.072 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.186 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.947 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4519 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6145 ; 1.121 ; 1.957 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 571 ; 5.463 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 206 ;36.688 ;26.117 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 800 ;13.081 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ; 9.132 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 720 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3374 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1927 ; 0.195 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3079 ; 0.302 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 452 ; 0.129 ; 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): 107 ; 0.187 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 61 ; 0.169 ; 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): 2910 ; 1.661 ; 3.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4560 ; 2.449 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1817 ; 1.867 ; 3.500 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1585 ; 2.846 ; 5.000 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 : 8 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 961 A 986 REMARK 3 RESIDUE RANGE : A 1006 A 1037 REMARK 3 RESIDUE RANGE : A 1046 A 1089 REMARK 3 ORIGIN FOR THE GROUP (A): 40.1160 27.3670 96.6840 REMARK 3 T TENSOR REMARK 3 T11: -0.0226 T22: -0.0320 REMARK 3 T33: -0.0204 T12: -0.0044 REMARK 3 T13: 0.0034 T23: 0.0118 REMARK 3 L TENSOR REMARK 3 L11: 1.4483 L22: 1.0570 REMARK 3 L33: 0.7430 L12: -0.4644 REMARK 3 L13: 0.3061 L23: 0.1821 REMARK 3 S TENSOR REMARK 3 S11: -0.0152 S12: 0.1142 S13: 0.1198 REMARK 3 S21: -0.0958 S22: 0.0016 S23: -0.0910 REMARK 3 S31: -0.0833 S32: 0.0675 S33: 0.0136 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1129 A 1247 REMARK 3 ORIGIN FOR THE GROUP (A): 32.3810 13.3910 112.5620 REMARK 3 T TENSOR REMARK 3 T11: -0.0323 T22: -0.0226 REMARK 3 T33: -0.0212 T12: 0.0188 REMARK 3 T13: 0.0030 T23: 0.0113 REMARK 3 L TENSOR REMARK 3 L11: 0.9456 L22: 0.9031 REMARK 3 L33: 1.0550 L12: 0.0518 REMARK 3 L13: -0.0480 L23: -0.1135 REMARK 3 S TENSOR REMARK 3 S11: -0.0113 S12: -0.1413 S13: -0.1015 REMARK 3 S21: 0.1386 S22: 0.0378 S23: 0.0108 REMARK 3 S31: 0.0278 S32: -0.0131 S33: -0.0265 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 987 A 1005 REMARK 3 RESIDUE RANGE : A 1038 A 1045 REMARK 3 RESIDUE RANGE : A 1113 A 1128 REMARK 3 ORIGIN FOR THE GROUP (A): 22.1690 25.8780 111.6920 REMARK 3 T TENSOR REMARK 3 T11: -0.0144 T22: -0.0296 REMARK 3 T33: -0.0115 T12: 0.0438 REMARK 3 T13: 0.0166 T23: -0.0245 REMARK 3 L TENSOR REMARK 3 L11: 1.8821 L22: 1.7072 REMARK 3 L33: 2.2928 L12: 0.4627 REMARK 3 L13: -1.0880 L23: -0.5542 REMARK 3 S TENSOR REMARK 3 S11: -0.0184 S12: -0.1524 S13: 0.1373 REMARK 3 S21: 0.2006 S22: -0.0047 S23: 0.2456 REMARK 3 S31: -0.1821 S32: -0.0839 S33: 0.0231 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1090 A 1112 REMARK 3 ORIGIN FOR THE GROUP (A): 37.0460 0.8400 114.8110 REMARK 3 T TENSOR REMARK 3 T11: -0.0345 T22: 0.0427 REMARK 3 T33: 0.0799 T12: 0.1605 REMARK 3 T13: -0.0320 T23: 0.0987 REMARK 3 L TENSOR REMARK 3 L11: 0.4346 L22: 4.2079 REMARK 3 L33: 7.7009 L12: 1.2533 REMARK 3 L13: -0.8829 L23: -4.4185 REMARK 3 S TENSOR REMARK 3 S11: -0.0858 S12: -0.5702 S13: -0.6348 REMARK 3 S21: 0.0316 S22: -0.3929 S23: -0.4721 REMARK 3 S31: 0.9904 S32: 1.1677 S33: 0.4787 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 961 B 986 REMARK 3 RESIDUE RANGE : B 1006 B 1037 REMARK 3 RESIDUE RANGE : B 1046 B 1089 REMARK 3 ORIGIN FOR THE GROUP (A): 42.4840 48.1610 81.0060 REMARK 3 T TENSOR REMARK 3 T11: 0.0624 T22: -0.0328 REMARK 3 T33: -0.0492 T12: -0.0463 REMARK 3 T13: -0.0717 T23: 0.0399 REMARK 3 L TENSOR REMARK 3 L11: 0.8575 L22: 1.8086 REMARK 3 L33: 2.2094 L12: 0.2374 REMARK 3 L13: -0.3773 L23: -0.9492 REMARK 3 S TENSOR REMARK 3 S11: 0.0797 S12: -0.0740 S13: -0.0253 REMARK 3 S21: 0.4136 S22: -0.2156 S23: -0.1865 REMARK 3 S31: -0.1427 S32: 0.1359 S33: 0.1359 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1129 B 1250 REMARK 3 ORIGIN FOR THE GROUP (A): 43.4340 61.6500 63.0020 REMARK 3 T TENSOR REMARK 3 T11: -0.0153 T22: -0.0447 REMARK 3 T33: -0.0496 T12: 0.0199 REMARK 3 T13: -0.0289 T23: 0.0072 REMARK 3 L TENSOR REMARK 3 L11: 0.6817 L22: 1.4156 REMARK 3 L33: 1.4366 L12: 0.3908 REMARK 3 L13: -0.0451 L23: -0.2013 REMARK 3 S TENSOR REMARK 3 S11: 0.0101 S12: 0.0915 S13: 0.0127 REMARK 3 S21: 0.1239 S22: -0.0373 S23: -0.0991 REMARK 3 S31: -0.1146 S32: 0.0316 S33: 0.0273 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 3 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 987 B 1005 REMARK 3 RESIDUE RANGE : B 1038 B 1045 REMARK 3 RESIDUE RANGE : B 1113 B 1128 REMARK 3 ORIGIN FOR THE GROUP (A): 38.8240 47.0300 58.1350 REMARK 3 T TENSOR REMARK 3 T11: -0.0224 T22: -0.0260 REMARK 3 T33: -0.0345 T12: 0.0100 REMARK 3 T13: -0.0241 T23: -0.0158 REMARK 3 L TENSOR REMARK 3 L11: 0.4808 L22: 1.9279 REMARK 3 L33: 1.5121 L12: 0.2766 REMARK 3 L13: -0.2179 L23: -0.6888 REMARK 3 S TENSOR REMARK 3 S11: 0.0134 S12: 0.1092 S13: -0.0487 REMARK 3 S21: -0.0598 S22: -0.0622 S23: -0.0892 REMARK 3 S31: 0.0522 S32: -0.1018 S33: 0.0488 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1095 B 1112 REMARK 3 ORIGIN FOR THE GROUP (A): 44.3060 75.5250 58.4780 REMARK 3 T TENSOR REMARK 3 T11: 0.0181 T22: -0.0748 REMARK 3 T33: -0.0362 T12: -0.0223 REMARK 3 T13: -0.0368 T23: 0.0645 REMARK 3 L TENSOR REMARK 3 L11: 1.8590 L22: 5.7398 REMARK 3 L33: 10.4616 L12: 0.8315 REMARK 3 L13: 0.4925 L23: 2.8364 REMARK 3 S TENSOR REMARK 3 S11: 0.0496 S12: 0.0154 S13: 0.2876 REMARK 3 S21: 0.1996 S22: 0.0063 S23: -0.2167 REMARK 3 S31: -0.6852 S32: 0.4364 S33: -0.0558 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 3KG9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1000055954. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-APR-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 59477 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 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 (%) : 98.0 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : 0.07200 REMARK 200 FOR THE DATA SET : 20.1000 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) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.65600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER, RESOLVE REMARK 200 STARTING MODEL: 3KG7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.3 M TRI-SODIUM CITRATE, 30 MM REMARK 280 (D)+SUCROSE, 100 MM TRIS PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 19.06100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.49450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.15050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 75.49450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.06100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.15050 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 350 REMARK 350 BIOMOLECULE: 2 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 955 REMARK 465 ASN A 956 REMARK 465 ALA A 957 REMARK 465 THR A 958 REMARK 465 ALA A 959 REMARK 465 LYS A 960 REMARK 465 ASN A 961 REMARK 465 GLY A 1070 REMARK 465 ASP A 1071 REMARK 465 ASN A 1072 REMARK 465 GLN A 1073 REMARK 465 GLN A 1074 REMARK 465 LEU A 1248 REMARK 465 LEU A 1249 REMARK 465 LYS A 1250 REMARK 465 SER B 955 REMARK 465 ASN B 956 REMARK 465 ALA B 957 REMARK 465 THR B 958 REMARK 465 ALA B 959 REMARK 465 LYS B 960 REMARK 465 ASN B 961 REMARK 465 ASP B 1071 REMARK 465 ASN B 1072 REMARK 465 GLN B 1073 REMARK 465 GLN B 1074 REMARK 465 ALA B 1075 REMARK 465 SER B 1090 REMARK 465 THR B 1091 REMARK 465 THR B 1092 REMARK 465 ASN B 1093 REMARK 465 THR B 1094 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLN B 1141 CG CD OE1 NE2 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 A 974 -41.03 74.76 REMARK 500 ASN A 977 27.41 49.99 REMARK 500 THR A1092 107.52 -45.94 REMARK 500 ASN A1093 -89.81 -77.50 REMARK 500 GLN A1132 46.16 -104.45 REMARK 500 THR B1043 -1.45 69.91 REMARK 500 GLN B1132 45.31 -105.97 REMARK 500 THR B1203 76.46 61.46 REMARK 500 ALA B1242 62.09 -118.63 REMARK 500 THR B1243 -114.69 -124.41 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3KG6 RELATED DB: PDB REMARK 900 DEHYDRATASE DOMAIN FROM CURF MODULE OF CURACIN POLYKETIDE SYNTHASE REMARK 900 RELATED ID: 3KG7 RELATED DB: PDB REMARK 900 DEHYDRATASE DOMAIN FROM CURH MODULE OF CURACIN POLYKETIDE SYNTHASE REMARK 900 RELATED ID: 3KG8 RELATED DB: PDB REMARK 900 DEHYDRATASE DOMAIN FROM CURJ MODULE OF CURACIN POLYKETIDE SYNTHASE DBREF 3KG9 A 958 1250 UNP Q6DNE2 Q6DNE2_9CYAN 958 1250 DBREF 3KG9 B 958 1250 UNP Q6DNE2 Q6DNE2_9CYAN 958 1250 SEQADV 3KG9 SER A 955 UNP Q6DNE2 EXPRESSION TAG SEQADV 3KG9 ASN A 956 UNP Q6DNE2 EXPRESSION TAG SEQADV 3KG9 ALA A 957 UNP Q6DNE2 EXPRESSION TAG SEQADV 3KG9 SER B 955 UNP Q6DNE2 EXPRESSION TAG SEQADV 3KG9 ASN B 956 UNP Q6DNE2 EXPRESSION TAG SEQADV 3KG9 ALA B 957 UNP Q6DNE2 EXPRESSION TAG SEQRES 1 A 296 SER ASN ALA THR ALA LYS ASN LEU HIS PRO LEU LEU GLY SEQRES 2 A 296 GLU LYS LEU ASN LEU ALA ARG ILE GLU ASN GLN HIS HIS SEQRES 3 A 296 PHE GLN SER TYR LEU THR ALA GLU SER PRO ALA TYR LEU SEQRES 4 A 296 SER GLN HIS GLN VAL PHE ASN LYS VAL LEU PHE PRO ALA SEQRES 5 A 296 THR GLY TYR LEU GLU ILE ALA ALA ALA VAL GLY LYS ASN SEQRES 6 A 296 LEU LEU THR THR GLY GLU GLN VAL VAL VAL SER ASP VAL SEQRES 7 A 296 THR ILE VAL ARG GLY LEU VAL ILE PRO GLU THR ASP ILE SEQRES 8 A 296 LYS THR VAL GLN THR VAL ILE SER THR LEU GLU ASN ASN SEQRES 9 A 296 SER TYR LYS LEU GLU ILE PHE SER THR SER GLU GLY ASP SEQRES 10 A 296 ASN GLN GLN ALA ASN GLN TRP THR LEU HIS ALA GLU GLY SEQRES 11 A 296 LYS ILE PHE LEU ASP SER THR THR ASN THR LYS ALA LYS SEQRES 12 A 296 ILE ASP LEU GLU GLN TYR GLN ARG GLU CYS SER GLN VAL SEQRES 13 A 296 ILE ASP ILE GLN GLN HIS TYR GLN GLN PHE LYS SER ARG SEQRES 14 A 296 GLY ILE ASP TYR GLY ASN SER PHE GLN GLY ILE LYS GLN SEQRES 15 A 296 LEU TRP LYS GLY GLN GLY LYS ALA LEU GLY LYS ILE ALA SEQRES 16 A 296 LEU PRO GLU GLU ILE ALA GLY GLN ALA THR ASP TYR GLN SEQRES 17 A 296 LEU HIS PRO ALA LEU LEU ASP ALA ALA LEU GLN ILE LEU SEQRES 18 A 296 GLY HIS ALA ILE GLY ASN THR GLU THR ASP ASP LYS ALA SEQRES 19 A 296 TYR LEU PRO VAL GLY ILE ASP LYS LEU LYS GLN TYR ARG SEQRES 20 A 296 GLN THR ILE THR GLN VAL TRP ALA ILE VAL GLU ILE PRO SEQRES 21 A 296 GLU ASN THR LEU LYS GLY SER ILE LYS LEU VAL ASP ASN SEQRES 22 A 296 GLN GLY SER LEU LEU ALA GLU ILE GLU GLY LEU ARG VAL SEQRES 23 A 296 THR ALA THR THR ALA ASP ALA LEU LEU LYS SEQRES 1 B 296 SER ASN ALA THR ALA LYS ASN LEU HIS PRO LEU LEU GLY SEQRES 2 B 296 GLU LYS LEU ASN LEU ALA ARG ILE GLU ASN GLN HIS HIS SEQRES 3 B 296 PHE GLN SER TYR LEU THR ALA GLU SER PRO ALA TYR LEU SEQRES 4 B 296 SER GLN HIS GLN VAL PHE ASN LYS VAL LEU PHE PRO ALA SEQRES 5 B 296 THR GLY TYR LEU GLU ILE ALA ALA ALA VAL GLY LYS ASN SEQRES 6 B 296 LEU LEU THR THR GLY GLU GLN VAL VAL VAL SER ASP VAL SEQRES 7 B 296 THR ILE VAL ARG GLY LEU VAL ILE PRO GLU THR ASP ILE SEQRES 8 B 296 LYS THR VAL GLN THR VAL ILE SER THR LEU GLU ASN ASN SEQRES 9 B 296 SER TYR LYS LEU GLU ILE PHE SER THR SER GLU GLY ASP SEQRES 10 B 296 ASN GLN GLN ALA ASN GLN TRP THR LEU HIS ALA GLU GLY SEQRES 11 B 296 LYS ILE PHE LEU ASP SER THR THR ASN THR LYS ALA LYS SEQRES 12 B 296 ILE ASP LEU GLU GLN TYR GLN ARG GLU CYS SER GLN VAL SEQRES 13 B 296 ILE ASP ILE GLN GLN HIS TYR GLN GLN PHE LYS SER ARG SEQRES 14 B 296 GLY ILE ASP TYR GLY ASN SER PHE GLN GLY ILE LYS GLN SEQRES 15 B 296 LEU TRP LYS GLY GLN GLY LYS ALA LEU GLY LYS ILE ALA SEQRES 16 B 296 LEU PRO GLU GLU ILE ALA GLY GLN ALA THR ASP TYR GLN SEQRES 17 B 296 LEU HIS PRO ALA LEU LEU ASP ALA ALA LEU GLN ILE LEU SEQRES 18 B 296 GLY HIS ALA ILE GLY ASN THR GLU THR ASP ASP LYS ALA SEQRES 19 B 296 TYR LEU PRO VAL GLY ILE ASP LYS LEU LYS GLN TYR ARG SEQRES 20 B 296 GLN THR ILE THR GLN VAL TRP ALA ILE VAL GLU ILE PRO SEQRES 21 B 296 GLU ASN THR LEU LYS GLY SER ILE LYS LEU VAL ASP ASN SEQRES 22 B 296 GLN GLY SER LEU LEU ALA GLU ILE GLU GLY LEU ARG VAL SEQRES 23 B 296 THR ALA THR THR ALA ASP ALA LEU LEU LYS FORMUL 3 HOH *502(H2 O) HELIX 1 1 PRO A 990 SER A 994 5 5 HELIX 2 2 PRO A 1005 LEU A 1020 1 16 HELIX 3 3 ASP A 1099 CYS A 1107 1 9 HELIX 4 4 ASP A 1112 ARG A 1123 1 12 HELIX 5 5 ASN A 1129 GLN A 1132 5 4 HELIX 6 6 ILE A 1154 TYR A 1161 5 8 HELIX 7 7 HIS A 1164 GLN A 1173 1 10 HELIX 8 8 ILE A 1174 GLY A 1180 1 7 HELIX 9 9 PRO B 990 SER B 994 5 5 HELIX 10 10 PRO B 1005 LEU B 1021 1 17 HELIX 11 11 ASP B 1099 CYS B 1107 1 9 HELIX 12 12 ASP B 1112 ARG B 1123 1 12 HELIX 13 13 ASN B 1129 GLN B 1132 5 4 HELIX 14 14 ILE B 1154 TYR B 1161 5 8 HELIX 15 15 HIS B 1164 GLN B 1173 1 10 HELIX 16 16 ILE B 1174 GLY B 1180 1 7 HELIX 17 17 THR B 1244 LEU B 1249 5 6 SHEET 1 A13 GLU A 968 LYS A 969 0 SHEET 2 A13 GLN A 978 THR A 986 -1 O GLN A 982 N GLU A 968 SHEET 3 A13 ILE A1045 GLU A1056 -1 O LYS A1046 N LEU A 985 SHEET 4 A13 SER A1059 SER A1068 -1 O GLU A1063 N VAL A1051 SHEET 5 A13 THR A1079 ASP A1089 -1 O HIS A1081 N ILE A1064 SHEET 6 A13 GLN A1026 ILE A1034 -1 N GLN A1026 O ASP A1089 SHEET 7 A13 ALA A1188 GLN A1199 -1 O VAL A1192 N ILE A1034 SHEET 8 A13 LEU A1231 THR A1243 -1 O THR A1243 N ALA A1188 SHEET 9 A13 GLY A1220 VAL A1225 -1 N LEU A1224 O LEU A1232 SHEET 10 A13 GLN A1206 GLU A1212 -1 N ILE A1210 O LYS A1223 SHEET 11 A13 LYS A1143 ALA A1149 -1 N GLY A1146 O ALA A1209 SHEET 12 A13 ILE A1134 LYS A1139 -1 N LYS A1135 O LYS A1147 SHEET 13 A13 GLN A1109 VAL A1110 -1 N GLN A1109 O LYS A1139 SHEET 1 B 3 LYS A1001 VAL A1002 0 SHEET 2 B 3 HIS A 996 VAL A 998 -1 N VAL A 998 O LYS A1001 SHEET 3 B 3 ILE A1125 TYR A1127 -1 O ASP A1126 N GLN A 997 SHEET 1 C13 GLU B 968 LEU B 970 0 SHEET 2 C13 GLN B 978 LEU B 985 -1 O HIS B 980 N LEU B 970 SHEET 3 C13 LYS B1046 LEU B1055 -1 O ILE B1052 N HIS B 979 SHEET 4 C13 SER B1059 THR B1067 -1 O SER B1059 N LEU B1055 SHEET 5 C13 THR B1079 ASP B1089 -1 O HIS B1081 N ILE B1064 SHEET 6 C13 GLN B1026 ILE B1034 -1 N SER B1030 O LYS B1085 SHEET 7 C13 ALA B1188 GLN B1199 -1 O VAL B1192 N ILE B1034 SHEET 8 C13 LEU B1231 THR B1243 -1 O THR B1243 N ALA B1188 SHEET 9 C13 LYS B1219 VAL B1225 -1 N LEU B1224 O ALA B1233 SHEET 10 C13 GLN B1206 GLU B1212 -1 N ILE B1210 O LYS B1223 SHEET 11 C13 LYS B1143 ALA B1149 -1 N GLY B1146 O ALA B1209 SHEET 12 C13 ILE B1134 LYS B1139 -1 N LYS B1135 O LYS B1147 SHEET 13 C13 GLN B1109 VAL B1110 -1 N GLN B1109 O LYS B1139 SHEET 1 D 4 VAL B1039 ILE B1040 0 SHEET 2 D 4 LYS B1001 LEU B1003 -1 N VAL B1002 O ILE B1040 SHEET 3 D 4 HIS B 996 VAL B 998 -1 N VAL B 998 O LYS B1001 SHEET 4 D 4 ILE B1125 TYR B1127 -1 O ASP B1126 N GLN B 997 CISPEP 1 SER A 989 PRO A 990 0 1.96 CISPEP 2 SER B 989 PRO B 990 0 -4.63 CISPEP 3 GLU B 1056 ASN B 1057 0 -4.99 CRYST1 38.122 94.301 150.989 90.00 90.00 90.00 P 21 21 21 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 0.026232 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010604 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006623 0.00000