HEADER BIOSYNTHETIC PROTEIN 29-MAY-21 7N2T TITLE O-ACETYLSERINE SULFHYDRYLASE FROM CITRULLUS VULGARIS IN THE INTERNAL TITLE 2 ALDIMINE STATE, WITH CITRATE BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTEINE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CSASE,BETA-PA/CSASE,BETA-PYRAZOLYLALANINE SYNTHASE,L- COMPND 5 MIMOSINE SYNTHASE,O-ACETYLSERINE (THIOL)-LYASE,OAS-TL,O-ACETYLSERINE COMPND 6 SULFHYDRYLASE; COMPND 7 EC: 2.5.1.47,2.5.1.51,4.2.1.50,2.5.1.52; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CITRULLUS LANATUS SUBSP. VULGARIS; SOURCE 3 ORGANISM_COMMON: WATERMELON; SOURCE 4 ORGANISM_TAXID: 260674; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693 KEYWDS O-ACETYLSERINE SULFHYDRYLASE, PLP, CYSTEINE SYNTHASE, BIOSYNTHETIC KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.L.SMITH,A.R.BULLER,C.A.BINGMAN REVDAT 3 03-APR-24 7N2T 1 REMARK REVDAT 2 08-FEB-23 7N2T 1 JRNL REVDAT 1 06-JUL-22 7N2T 0 JRNL AUTH J.L.SMITH,I.M.HARRISON,C.A.BINGMAN,A.R.BULLER JRNL TITL INVESTIGATION OF BETA-SUBSTITUTION ACTIVITY OF JRNL TITL 2 O-ACETYLSERINE SULFHYDROLASE FROM CITRULLUS VULGARIS. JRNL REF CHEMBIOCHEM V. 23 00157 2022 JRNL REFN ESSN 1439-7633 JRNL PMID 35476889 JRNL DOI 10.1002/CBIC.202200157 REMARK 2 REMARK 2 RESOLUTION. 1.55 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 56148 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3030 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) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4111 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.61 REMARK 3 BIN R VALUE (WORKING SET) : 0.3560 REMARK 3 BIN FREE R VALUE SET COUNT : 242 REMARK 3 BIN FREE R VALUE : 0.3530 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2264 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 209 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.68 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.11000 REMARK 3 B22 (A**2) : 0.16000 REMARK 3 B33 (A**2) : -0.28000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.21000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.067 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.065 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.046 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.600 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.962 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2449 ; 0.003 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2391 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3343 ; 1.154 ; 1.638 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5530 ; 1.252 ; 1.570 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 337 ; 5.797 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 97 ;29.844 ;22.784 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 404 ;11.397 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;14.645 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 335 ; 0.054 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2813 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 496 ; 0.001 ; 0.020 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 : 10 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 6 A 40 REMARK 3 ORIGIN FOR THE GROUP (A): 0.6770 2.5150 24.8930 REMARK 3 T TENSOR REMARK 3 T11: 0.1213 T22: 0.0750 REMARK 3 T33: 0.0305 T12: -0.0130 REMARK 3 T13: 0.0234 T23: -0.0034 REMARK 3 L TENSOR REMARK 3 L11: 1.4726 L22: 0.3182 REMARK 3 L33: 3.9888 L12: -0.1205 REMARK 3 L13: -1.4440 L23: 0.0518 REMARK 3 S TENSOR REMARK 3 S11: 0.0036 S12: -0.0112 S13: 0.0448 REMARK 3 S21: -0.0001 S22: 0.0274 S23: -0.0192 REMARK 3 S31: -0.1510 S32: 0.0678 S33: -0.0310 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 41 A 54 REMARK 3 ORIGIN FOR THE GROUP (A): -9.5490 -3.7370 28.4830 REMARK 3 T TENSOR REMARK 3 T11: 0.0907 T22: 0.0854 REMARK 3 T33: 0.0324 T12: 0.0048 REMARK 3 T13: 0.0284 T23: 0.0100 REMARK 3 L TENSOR REMARK 3 L11: 1.0773 L22: 2.8211 REMARK 3 L33: 1.9747 L12: 0.0482 REMARK 3 L13: -0.1460 L23: -0.4547 REMARK 3 S TENSOR REMARK 3 S11: -0.0816 S12: -0.0929 S13: 0.0125 REMARK 3 S21: 0.1170 S22: -0.0342 S23: -0.0815 REMARK 3 S31: 0.0033 S32: 0.0781 S33: 0.1158 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 55 A 85 REMARK 3 ORIGIN FOR THE GROUP (A): -23.0130 -6.1000 32.3050 REMARK 3 T TENSOR REMARK 3 T11: 0.0857 T22: 0.0868 REMARK 3 T33: 0.0555 T12: -0.0071 REMARK 3 T13: 0.0229 T23: 0.0052 REMARK 3 L TENSOR REMARK 3 L11: 2.5991 L22: 3.2782 REMARK 3 L33: 0.7693 L12: -1.1177 REMARK 3 L13: -0.7974 L23: 0.8560 REMARK 3 S TENSOR REMARK 3 S11: -0.0070 S12: -0.0448 S13: -0.0226 REMARK 3 S21: 0.0439 S22: -0.0371 S23: 0.2240 REMARK 3 S31: -0.0173 S32: -0.0796 S33: 0.0441 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 86 A 103 REMARK 3 ORIGIN FOR THE GROUP (A): -19.2760 -12.2360 35.2840 REMARK 3 T TENSOR REMARK 3 T11: 0.0865 T22: 0.0692 REMARK 3 T33: 0.0521 T12: -0.0122 REMARK 3 T13: 0.0354 T23: 0.0201 REMARK 3 L TENSOR REMARK 3 L11: 2.6355 L22: 6.1971 REMARK 3 L33: 2.5025 L12: 0.2480 REMARK 3 L13: 0.3626 L23: 2.6224 REMARK 3 S TENSOR REMARK 3 S11: -0.0124 S12: -0.0615 S13: -0.0067 REMARK 3 S21: 0.0229 S22: -0.0220 S23: -0.0565 REMARK 3 S31: 0.0375 S32: -0.0648 S33: 0.0345 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 104 A 118 REMARK 3 ORIGIN FOR THE GROUP (A): -12.0520 -18.2270 34.9420 REMARK 3 T TENSOR REMARK 3 T11: 0.0757 T22: 0.0819 REMARK 3 T33: 0.0893 T12: -0.0097 REMARK 3 T13: 0.0097 T23: -0.0324 REMARK 3 L TENSOR REMARK 3 L11: 8.9569 L22: 5.9884 REMARK 3 L33: 4.7217 L12: 0.4949 REMARK 3 L13: -1.4676 L23: 2.7451 REMARK 3 S TENSOR REMARK 3 S11: -0.0888 S12: 0.5891 S13: -0.7852 REMARK 3 S21: -0.1379 S22: 0.0423 S23: -0.2976 REMARK 3 S31: 0.2959 S32: 0.0643 S33: 0.0465 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 : A 119 A 139 REMARK 3 ORIGIN FOR THE GROUP (A): -24.8820 -21.8160 25.5160 REMARK 3 T TENSOR REMARK 3 T11: 0.1192 T22: 0.0651 REMARK 3 T33: 0.0742 T12: -0.0614 REMARK 3 T13: 0.0117 T23: -0.0254 REMARK 3 L TENSOR REMARK 3 L11: 2.4379 L22: 5.5563 REMARK 3 L33: 4.1936 L12: -1.1302 REMARK 3 L13: -1.1258 L23: 1.3206 REMARK 3 S TENSOR REMARK 3 S11: -0.0557 S12: 0.2406 S13: -0.1435 REMARK 3 S21: -0.4760 S22: -0.0640 S23: 0.2316 REMARK 3 S31: 0.1024 S32: -0.1526 S33: 0.1197 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 140 A 211 REMARK 3 ORIGIN FOR THE GROUP (A): -14.3070 1.3770 18.4420 REMARK 3 T TENSOR REMARK 3 T11: 0.1176 T22: 0.0927 REMARK 3 T33: 0.0182 T12: 0.0115 REMARK 3 T13: 0.0173 T23: 0.0145 REMARK 3 L TENSOR REMARK 3 L11: 0.9298 L22: 1.0731 REMARK 3 L33: 1.0411 L12: 0.3174 REMARK 3 L13: -0.5715 L23: -0.1962 REMARK 3 S TENSOR REMARK 3 S11: 0.0440 S12: 0.1092 S13: 0.0515 REMARK 3 S21: -0.0324 S22: -0.0010 S23: 0.1165 REMARK 3 S31: -0.0908 S32: -0.1133 S33: -0.0429 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 : A 212 A 228 REMARK 3 ORIGIN FOR THE GROUP (A): -11.0100 -16.0280 10.7270 REMARK 3 T TENSOR REMARK 3 T11: 0.2983 T22: 0.0829 REMARK 3 T33: 0.2349 T12: -0.0658 REMARK 3 T13: -0.0167 T23: -0.1198 REMARK 3 L TENSOR REMARK 3 L11: 9.5783 L22: 3.9477 REMARK 3 L33: 12.1238 L12: 0.9007 REMARK 3 L13: 6.4655 L23: 3.5974 REMARK 3 S TENSOR REMARK 3 S11: 0.4404 S12: 0.5251 S13: -1.2778 REMARK 3 S21: -0.0979 S22: -0.1827 S23: 0.3243 REMARK 3 S31: 1.2435 S32: -0.2856 S33: -0.2577 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 229 A 303 REMARK 3 ORIGIN FOR THE GROUP (A): -1.8610 -6.2160 13.2940 REMARK 3 T TENSOR REMARK 3 T11: 0.1304 T22: 0.0978 REMARK 3 T33: 0.0224 T12: -0.0019 REMARK 3 T13: 0.0205 T23: -0.0121 REMARK 3 L TENSOR REMARK 3 L11: 0.8916 L22: 0.4577 REMARK 3 L33: 0.9686 L12: -0.0176 REMARK 3 L13: -0.0722 L23: 0.0055 REMARK 3 S TENSOR REMARK 3 S11: 0.0000 S12: 0.1000 S13: -0.1106 REMARK 3 S21: -0.0637 S22: 0.0378 S23: 0.0205 REMARK 3 S31: 0.0549 S32: -0.0001 S33: -0.0378 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 304 A 314 REMARK 3 ORIGIN FOR THE GROUP (A): -1.2070 -22.0150 27.5620 REMARK 3 T TENSOR REMARK 3 T11: 0.5729 T22: 0.2674 REMARK 3 T33: 0.7230 T12: -0.1824 REMARK 3 T13: 0.2870 T23: -0.3626 REMARK 3 L TENSOR REMARK 3 L11: 11.0989 L22: 78.7255 REMARK 3 L33: 1.3671 L12: -18.9368 REMARK 3 L13: -0.6455 L23: -6.7403 REMARK 3 S TENSOR REMARK 3 S11: -2.0282 S12: 0.6423 S13: -1.9567 REMARK 3 S21: 1.1024 S22: 1.6543 S23: 1.5680 REMARK 3 S31: 0.5359 S32: -0.4842 S33: 0.3739 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 U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 7N2T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUN-21. REMARK 100 THE DEPOSITION ID IS D_1000256874. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-APR-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.2 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) : 0.97856 REMARK 200 MONOCHROMATOR : C(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 439646 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.1100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.59 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 : 1.490 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: 17ZY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 29% PEG 300, 0.25 MM CITRATE, 0.25 MM REMARK 280 POTASSIUM PHOSPHATE PH 4.2, VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 48.60350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.79550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 48.60350 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 31.79550 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 -1.69333 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 66.89657 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 597 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 ASP A 3 REMARK 465 ALA A 4 REMARK 465 LYS A 5 REMARK 465 LYS A 315 REMARK 465 ARG A 316 REMARK 465 GLU A 317 REMARK 465 THR A 318 REMARK 465 GLU A 319 REMARK 465 ASN A 320 REMARK 465 MET A 321 REMARK 465 VAL A 322 REMARK 465 PHE A 323 REMARK 465 GLU A 324 REMARK 465 PRO A 325 REMARK 465 LEU A 326 REMARK 465 GLU A 327 REMARK 465 HIS A 328 REMARK 465 HIS A 329 REMARK 465 HIS A 330 REMARK 465 HIS A 331 REMARK 465 HIS A 332 REMARK 465 HIS A 333 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 SER A 6 OG REMARK 470 LYS A 10 CG CD CE NZ REMARK 470 GLU A 70 CG CD OE1 OE2 REMARK 470 SER A 105 OG REMARK 470 GLN A 133 CG CD OE1 NE2 REMARK 470 LYS A 175 CG CD CE NZ REMARK 470 LYS A 220 CG CD CE NZ REMARK 470 LYS A 225 CG CD CE NZ REMARK 470 GLU A 252 CG CD OE1 OE2 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 SER A 105 114.06 -28.90 REMARK 500 GLN A 149 65.57 64.55 REMARK 500 GLN A 149 65.22 64.93 REMARK 500 THR A 163 -67.00 -128.89 REMARK 500 REMARK 500 REMARK: NULL DBREF 7N2T A 1 325 UNP Q43317 CYSK_CITLA 1 325 SEQADV 7N2T LEU A 326 UNP Q43317 EXPRESSION TAG SEQADV 7N2T GLU A 327 UNP Q43317 EXPRESSION TAG SEQADV 7N2T HIS A 328 UNP Q43317 EXPRESSION TAG SEQADV 7N2T HIS A 329 UNP Q43317 EXPRESSION TAG SEQADV 7N2T HIS A 330 UNP Q43317 EXPRESSION TAG SEQADV 7N2T HIS A 331 UNP Q43317 EXPRESSION TAG SEQADV 7N2T HIS A 332 UNP Q43317 EXPRESSION TAG SEQADV 7N2T HIS A 333 UNP Q43317 EXPRESSION TAG SEQRES 1 A 333 MET ALA ASP ALA LYS SER THR ILE ALA LYS ASP VAL THR SEQRES 2 A 333 GLU LEU ILE GLY ASN THR PRO LEU VAL TYR LEU ASN ARG SEQRES 3 A 333 VAL VAL ASP GLY CYS VAL ALA ARG VAL ALA ALA LYS LEU SEQRES 4 A 333 GLU MET MET GLU PRO CYS SER SER VAL LLP ASP ARG ILE SEQRES 5 A 333 GLY TYR SER MET ILE SER ASP ALA GLU ASN LYS GLY LEU SEQRES 6 A 333 ILE THR PRO GLY GLU SER VAL LEU ILE GLU PRO THR SER SEQRES 7 A 333 GLY ASN THR GLY ILE GLY LEU ALA PHE ILE ALA ALA ALA SEQRES 8 A 333 LYS GLY TYR ARG LEU ILE ILE CYS MET PRO ALA SER MET SEQRES 9 A 333 SER LEU GLU ARG ARG THR ILE LEU ARG ALA PHE GLY ALA SEQRES 10 A 333 GLU LEU VAL LEU THR ASP PRO ALA ARG GLY MET LYS GLY SEQRES 11 A 333 ALA VAL GLN LYS ALA GLU GLU ILE LYS ALA LYS THR PRO SEQRES 12 A 333 ASN SER TYR ILE LEU GLN GLN PHE GLU ASN PRO ALA ASN SEQRES 13 A 333 PRO LYS ILE HIS TYR GLU THR THR GLY PRO GLU ILE TRP SEQRES 14 A 333 ARG GLY SER GLY GLY LYS ILE ASP ALA LEU VAL SER GLY SEQRES 15 A 333 ILE GLY THR GLY GLY THR VAL THR GLY ALA GLY LYS TYR SEQRES 16 A 333 LEU LYS GLU GLN ASN PRO ASN ILE LYS LEU TYR GLY VAL SEQRES 17 A 333 GLU PRO VAL GLU SER ALA ILE LEU SER GLY GLY LYS PRO SEQRES 18 A 333 GLY PRO HIS LYS ILE GLN GLY ILE GLY ALA GLY PHE ILE SEQRES 19 A 333 PRO GLY VAL LEU ASP VAL ASN LEU LEU ASP GLU VAL ILE SEQRES 20 A 333 GLN VAL SER SER GLU GLU SER ILE GLU THR ALA LYS LEU SEQRES 21 A 333 LEU ALA LEU LYS GLU GLY LEU LEU VAL GLY ILE SER SER SEQRES 22 A 333 GLY ALA ALA ALA ALA ALA ALA ILE ARG ILE ALA LYS ARG SEQRES 23 A 333 PRO GLU ASN ALA GLY LYS LEU ILE VAL ALA VAL PHE PRO SEQRES 24 A 333 SER PHE GLY GLU ARG TYR LEU SER THR VAL LEU PHE GLU SEQRES 25 A 333 SER VAL LYS ARG GLU THR GLU ASN MET VAL PHE GLU PRO SEQRES 26 A 333 LEU GLU HIS HIS HIS HIS HIS HIS MODRES 7N2T LLP A 49 LYS MODIFIED RESIDUE HET LLP A 49 24 HET CIT A 401 13 HET 1PE A 402 16 HET PO4 A 403 5 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETNAM CIT CITRIC ACID HETNAM 1PE PENTAETHYLENE GLYCOL HETNAM PO4 PHOSPHATE ION HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE HETSYN 1PE PEG400 FORMUL 1 LLP C14 H22 N3 O7 P FORMUL 2 CIT C6 H8 O7 FORMUL 3 1PE C10 H22 O6 FORMUL 4 PO4 O4 P 3- FORMUL 5 HOH *209(H2 O) HELIX 1 AA1 ASP A 11 ILE A 16 5 6 HELIX 2 AA2 MET A 41 GLU A 43 5 3 HELIX 3 AA3 VAL A 48 LYS A 63 1 16 HELIX 4 AA4 GLY A 79 GLY A 93 1 15 HELIX 5 AA5 SER A 105 PHE A 115 1 11 HELIX 6 AA6 ASP A 123 ALA A 125 5 3 HELIX 7 AA7 ARG A 126 THR A 142 1 17 HELIX 8 AA8 PRO A 154 THR A 163 1 10 HELIX 9 AA9 THR A 163 SER A 172 1 10 HELIX 10 AB1 GLY A 186 ASN A 200 1 15 HELIX 11 AB2 GLU A 212 GLY A 218 5 7 HELIX 12 AB3 ASP A 239 LEU A 243 5 5 HELIX 13 AB4 SER A 250 GLY A 266 1 17 HELIX 14 AB5 GLY A 270 LYS A 285 1 16 HELIX 15 AB6 ARG A 286 ALA A 290 5 5 HELIX 16 AB7 GLY A 302 VAL A 314 1 13 SHEET 1 AA1 6 LEU A 21 TYR A 23 0 SHEET 2 AA1 6 ARG A 34 LEU A 39 -1 O ALA A 37 N VAL A 22 SHEET 3 AA1 6 LEU A 293 PHE A 298 1 O ILE A 294 N ARG A 34 SHEET 4 AA1 6 ILE A 176 GLY A 182 1 N ASP A 177 O LEU A 293 SHEET 5 AA1 6 LYS A 204 PRO A 210 1 O TYR A 206 N LEU A 179 SHEET 6 AA1 6 GLU A 245 VAL A 249 1 O ILE A 247 N GLY A 207 SHEET 1 AA2 4 GLU A 118 THR A 122 0 SHEET 2 AA2 4 ARG A 95 PRO A 101 1 N LEU A 96 O GLU A 118 SHEET 3 AA2 4 VAL A 72 PRO A 76 1 N LEU A 73 O ARG A 95 SHEET 4 AA2 4 SER A 145 ILE A 147 1 O TYR A 146 N ILE A 74 LINK C VAL A 48 N LLP A 49 1555 1555 1.34 LINK C LLP A 49 N ASP A 50 1555 1555 1.33 CRYST1 97.207 63.591 66.918 90.00 91.45 90.00 C 1 2 1 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 0.010287 0.000000 0.000261 0.00000 SCALE2 0.000000 0.015725 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014948 0.00000