HEADER TRANSFERASE 30-JUL-20 6ZXO TITLE CRYSTAL STRUCTURE OF HIS-TAGGED HUMAN THYMIDYLATE SYNTHASE (HT-HTS) IN TITLE 2 COMPLEX WITH FDUMP AND RALTITREXED (TOMUDEX) COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYMIDYLATE SYNTHASE; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 SYNONYM: TSASE; COMPND 5 EC: 2.1.1.45; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: THYMIDYLATE SYNTHASE; COMPND 9 CHAIN: F; COMPND 10 SYNONYM: TSASE; COMPND 11 EC: 2.1.1.45; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TYMS, TS, OK/SW-CL.29; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PQE80L; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: TYMS, TS, OK/SW-CL.29; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 18 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 19 EXPRESSION_SYSTEM_PLASMID: PQE80L KEYWDS HUMAN THYMIDYLATE SYNTHASE, HTS, ACTIVE CONFORMATION, FDUMP, KEYWDS 2 RATITREXED, TOMUDEX, METHYLTRANSFERASE, TRANSFERASE, FOLATE PATHWAY EXPDTA X-RAY DIFFRACTION AUTHOR C.POZZI,S.MANGANI REVDAT 3 20-NOV-24 6ZXO 1 REMARK REVDAT 2 31-JAN-24 6ZXO 1 REMARK REVDAT 1 19-MAY-21 6ZXO 0 JRNL AUTH C.POZZI,M.SANTUCCI,G.MARVERTI,D.D'ARCA,L.TAGLIAZUCCHI, JRNL AUTH 2 S.FERRARI,G.GOZZI,L.LOSI,G.TASSONE,S.MANGANI,G.PONTERINI, JRNL AUTH 3 M.P.COSTI JRNL TITL STRUCTURAL BASES FOR THE SYNERGISTIC INHIBITION OF HUMAN JRNL TITL 2 THYMIDYLATE SYNTHASE AND OVARIAN CANCER CELL GROWTH BY DRUG JRNL TITL 3 COMBINATIONS. JRNL REF CANCERS (BASEL) V. 13 2021 JRNL REFN ESSN 2072-6694 JRNL PMID 33923290 JRNL DOI 10.3390/CANCERS13092061 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.33 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 57340 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) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3084 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4227 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.70 REMARK 3 BIN R VALUE (WORKING SET) : 0.3220 REMARK 3 BIN FREE R VALUE SET COUNT : 222 REMARK 3 BIN FREE R VALUE : 0.3330 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 13609 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 330 REMARK 3 SOLVENT ATOMS : 376 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 48.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 51.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.04000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.01000 REMARK 3 B13 (A**2) : -0.01000 REMARK 3 B23 (A**2) : 0.03000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.255 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.311 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.246 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.341 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 14312 ; 0.006 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 19427 ; 1.611 ; 1.671 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1720 ; 7.515 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 736 ;33.822 ;21.440 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2262 ;18.558 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 99 ;20.074 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1797 ; 0.116 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 11094 ; 0.006 ; 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 : 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: U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6ZXO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 31-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1292110483. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8726 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 60436 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 58.150 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 1.900 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 6.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.36700 REMARK 200 R SYM FOR SHELL (I) : 0.36700 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1HVY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% (W/V) PEG4000, 30 MM AMMONIUM REMARK 280 SULFATE AND 20 MM BETA-MERCAPTOETHANOL, 0.1 M TRIS PH 9, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F 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 MET A -11 REMARK 465 ARG A -10 REMARK 465 GLY A -9 REMARK 465 SER A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 PRO A 2 REMARK 465 VAL A 3 REMARK 465 ALA A 4 REMARK 465 GLY A 5 REMARK 465 SER A 6 REMARK 465 GLU A 7 REMARK 465 LEU A 8 REMARK 465 PRO A 9 REMARK 465 ARG A 10 REMARK 465 ARG A 11 REMARK 465 PRO A 12 REMARK 465 LEU A 13 REMARK 465 PRO A 14 REMARK 465 PRO A 15 REMARK 465 ALA A 16 REMARK 465 ALA A 17 REMARK 465 GLN A 18 REMARK 465 GLU A 19 REMARK 465 ARG A 20 REMARK 465 ASP A 21 REMARK 465 ALA A 22 REMARK 465 GLU A 23 REMARK 465 PRO A 24 REMARK 465 ARG A 25 REMARK 465 MET B -11 REMARK 465 ARG B -10 REMARK 465 GLY B -9 REMARK 465 SER B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 VAL B 3 REMARK 465 ALA B 4 REMARK 465 GLY B 5 REMARK 465 SER B 6 REMARK 465 GLU B 7 REMARK 465 LEU B 8 REMARK 465 PRO B 9 REMARK 465 ARG B 10 REMARK 465 ARG B 11 REMARK 465 PRO B 12 REMARK 465 LEU B 13 REMARK 465 PRO B 14 REMARK 465 PRO B 15 REMARK 465 ALA B 16 REMARK 465 ALA B 17 REMARK 465 GLN B 18 REMARK 465 GLU B 19 REMARK 465 ARG B 20 REMARK 465 ASP B 21 REMARK 465 ALA B 22 REMARK 465 GLU B 23 REMARK 465 PRO B 24 REMARK 465 ARG B 25 REMARK 465 MET C -11 REMARK 465 ARG C -10 REMARK 465 GLY C -9 REMARK 465 SER C -8 REMARK 465 HIS C -7 REMARK 465 HIS C -6 REMARK 465 HIS C -5 REMARK 465 HIS C -4 REMARK 465 HIS C -3 REMARK 465 HIS C -2 REMARK 465 GLY C -1 REMARK 465 SER C 0 REMARK 465 MET C 1 REMARK 465 PRO C 2 REMARK 465 VAL C 3 REMARK 465 ALA C 4 REMARK 465 GLY C 5 REMARK 465 SER C 6 REMARK 465 GLU C 7 REMARK 465 LEU C 8 REMARK 465 PRO C 9 REMARK 465 ARG C 10 REMARK 465 ARG C 11 REMARK 465 PRO C 12 REMARK 465 LEU C 13 REMARK 465 PRO C 14 REMARK 465 PRO C 15 REMARK 465 ALA C 16 REMARK 465 ALA C 17 REMARK 465 GLN C 18 REMARK 465 GLU C 19 REMARK 465 ARG C 20 REMARK 465 ASP C 21 REMARK 465 ALA C 22 REMARK 465 GLU C 23 REMARK 465 PRO C 24 REMARK 465 ARG C 25 REMARK 465 MET D -11 REMARK 465 ARG D -10 REMARK 465 GLY D -9 REMARK 465 SER D -8 REMARK 465 HIS D -7 REMARK 465 HIS D -6 REMARK 465 HIS D -5 REMARK 465 HIS D -4 REMARK 465 HIS D -3 REMARK 465 HIS D -2 REMARK 465 GLY D -1 REMARK 465 SER D 0 REMARK 465 MET D 1 REMARK 465 PRO D 2 REMARK 465 VAL D 3 REMARK 465 ALA D 4 REMARK 465 GLY D 5 REMARK 465 SER D 6 REMARK 465 GLU D 7 REMARK 465 LEU D 8 REMARK 465 PRO D 9 REMARK 465 ARG D 10 REMARK 465 ARG D 11 REMARK 465 PRO D 12 REMARK 465 LEU D 13 REMARK 465 PRO D 14 REMARK 465 PRO D 15 REMARK 465 ALA D 16 REMARK 465 ALA D 17 REMARK 465 GLN D 18 REMARK 465 GLU D 19 REMARK 465 ARG D 20 REMARK 465 ASP D 21 REMARK 465 ALA D 22 REMARK 465 GLU D 23 REMARK 465 PRO D 24 REMARK 465 ARG D 25 REMARK 465 MET E -11 REMARK 465 ARG E -10 REMARK 465 GLY E -9 REMARK 465 SER E -8 REMARK 465 HIS E -7 REMARK 465 HIS E -6 REMARK 465 HIS E -5 REMARK 465 HIS E -4 REMARK 465 HIS E -3 REMARK 465 HIS E -2 REMARK 465 GLY E -1 REMARK 465 SER E 0 REMARK 465 MET E 1 REMARK 465 PRO E 2 REMARK 465 VAL E 3 REMARK 465 ALA E 4 REMARK 465 GLY E 5 REMARK 465 SER E 6 REMARK 465 GLU E 7 REMARK 465 LEU E 8 REMARK 465 PRO E 9 REMARK 465 ARG E 10 REMARK 465 ARG E 11 REMARK 465 PRO E 12 REMARK 465 LEU E 13 REMARK 465 PRO E 14 REMARK 465 PRO E 15 REMARK 465 ALA E 16 REMARK 465 ALA E 17 REMARK 465 GLN E 18 REMARK 465 GLU E 19 REMARK 465 ARG E 20 REMARK 465 ASP E 21 REMARK 465 ALA E 22 REMARK 465 GLU E 23 REMARK 465 PRO E 24 REMARK 465 ARG E 25 REMARK 465 MET F -11 REMARK 465 ARG F -10 REMARK 465 GLY F -9 REMARK 465 SER F -8 REMARK 465 HIS F -7 REMARK 465 HIS F -6 REMARK 465 HIS F -5 REMARK 465 HIS F -4 REMARK 465 HIS F -3 REMARK 465 HIS F -2 REMARK 465 GLY F -1 REMARK 465 SER F 0 REMARK 465 MET F 1 REMARK 465 PRO F 2 REMARK 465 VAL F 3 REMARK 465 ALA F 4 REMARK 465 GLY F 5 REMARK 465 SER F 6 REMARK 465 GLU F 7 REMARK 465 LEU F 8 REMARK 465 PRO F 9 REMARK 465 ARG F 10 REMARK 465 ARG F 11 REMARK 465 PRO F 12 REMARK 465 LEU F 13 REMARK 465 PRO F 14 REMARK 465 PRO F 15 REMARK 465 ALA F 16 REMARK 465 ALA F 17 REMARK 465 GLN F 18 REMARK 465 GLU F 19 REMARK 465 ARG F 20 REMARK 465 ASP F 21 REMARK 465 ALA F 22 REMARK 465 GLU F 23 REMARK 465 PRO F 24 REMARK 465 ARG F 25 REMARK 465 VAL F 313 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 ARG A 42 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 69 OD1 OD2 REMARK 470 LYS A 99 CE NZ REMARK 470 ASP A 116 CG OD1 OD2 REMARK 470 SER A 120 OG REMARK 470 LEU A 121 CG CD1 CD2 REMARK 470 SER A 124 OG REMARK 470 GLU A 127 CD OE1 OE2 REMARK 470 GLU A 145 CG CD OE1 OE2 REMARK 470 LYS A 244 CG CD CE NZ REMARK 470 LYS A 284 CD CE NZ REMARK 470 LYS A 287 CE NZ REMARK 470 LYS A 292 NZ REMARK 470 GLN A 297 CG CD OE1 NE2 REMARK 470 ARG B 42 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 69 OD1 OD2 REMARK 470 LYS B 99 NZ REMARK 470 GLU B 100 OE1 OE2 REMARK 470 GLU B 127 CG CD OE1 OE2 REMARK 470 GLU B 145 OE1 OE2 REMARK 470 LYS B 244 CE NZ REMARK 470 LYS B 266 NZ REMARK 470 GLU B 272 CG CD OE1 OE2 REMARK 470 LYS B 284 NZ REMARK 470 GLU B 286 CG CD OE1 OE2 REMARK 470 LYS B 287 CE NZ REMARK 470 LYS B 292 CE NZ REMARK 470 GLU B 310 CD OE1 OE2 REMARK 470 VAL B 313 CG1 CG2 REMARK 470 GLN C 38 CD OE1 NE2 REMARK 470 ARG C 42 CG CD NE CZ NH1 NH2 REMARK 470 ASP C 69 CG OD1 OD2 REMARK 470 LYS C 93 CD CE NZ REMARK 470 LYS C 99 CD CE NZ REMARK 470 ARG C 115 NE CZ NH1 NH2 REMARK 470 ASP C 116 CG OD1 OD2 REMARK 470 LEU C 121 CG CD1 CD2 REMARK 470 SER C 124 OG REMARK 470 GLU C 127 CD OE1 OE2 REMARK 470 GLU C 145 CD OE1 OE2 REMARK 470 ARG C 147 NE CZ NH1 NH2 REMARK 470 GLU C 150 CG CD OE1 OE2 REMARK 470 ARG C 185 NE CZ NH1 NH2 REMARK 470 GLU C 263 CG CD OE1 OE2 REMARK 470 LYS C 266 NZ REMARK 470 GLU C 272 CG CD OE1 OE2 REMARK 470 ARG C 280 CD NE CZ NH1 NH2 REMARK 470 LYS C 284 CD CE NZ REMARK 470 GLU C 286 CG CD OE1 OE2 REMARK 470 LYS C 287 NZ REMARK 470 LYS C 292 NZ REMARK 470 GLU C 294 CG CD OE1 OE2 REMARK 470 GLU C 299 CD OE1 OE2 REMARK 470 LYS C 308 NZ REMARK 470 GLU C 310 CG CD OE1 OE2 REMARK 470 VAL C 313 CG1 CG2 REMARK 470 ARG D 42 CG CD NE CZ NH1 NH2 REMARK 470 GLU D 145 CG CD OE1 OE2 REMARK 470 GLU D 272 CD OE1 OE2 REMARK 470 LYS D 278 NZ REMARK 470 ARG D 280 CD NE CZ NH1 NH2 REMARK 470 LYS D 284 CD CE NZ REMARK 470 GLU D 286 CG CD OE1 OE2 REMARK 470 LYS D 287 NZ REMARK 470 LYS D 292 CD CE NZ REMARK 470 GLN D 297 CD OE1 NE2 REMARK 470 GLU D 299 CG CD OE1 OE2 REMARK 470 GLU D 310 CG CD OE1 OE2 REMARK 470 VAL D 313 CG1 CG2 REMARK 470 GLN E 38 CD OE1 NE2 REMARK 470 ARG E 46 CZ NH1 NH2 REMARK 470 ARG E 78 CZ NH1 NH2 REMARK 470 LYS E 82 CE NZ REMARK 470 LYS E 93 CD CE NZ REMARK 470 LYS E 99 NZ REMARK 470 LYS E 104 NZ REMARK 470 LYS E 107 CG CD CE NZ REMARK 470 SER E 120 OG REMARK 470 GLU E 127 CG CD OE1 OE2 REMARK 470 GLU E 128 CG CD OE1 OE2 REMARK 470 GLU E 150 CG CD OE1 OE2 REMARK 470 ARG E 163 CZ NH1 NH2 REMARK 470 LYS E 169 NZ REMARK 470 GLU E 272 CG CD OE1 OE2 REMARK 470 GLU E 286 CG CD OE1 OE2 REMARK 470 LYS E 287 NZ REMARK 470 ASN E 302 CG OD1 ND2 REMARK 470 LYS E 308 CE NZ REMARK 470 VAL E 313 CG1 CG2 REMARK 470 ARG F 42 NE CZ NH1 NH2 REMARK 470 ARG F 46 CG CD NE CZ NH1 NH2 REMARK 470 LYS F 77 CE NZ REMARK 470 LYS F 82 CE NZ REMARK 470 LYS F 93 CE NZ REMARK 470 LYS F 99 CG CD CE NZ REMARK 470 LYS F 107 CD CE NZ REMARK 470 GLU F 128 CG CD OE1 OE2 REMARK 470 ARG F 163 CZ NH1 NH2 REMARK 470 LYS F 244 CE NZ REMARK 470 ILE F 267 CG1 CG2 CD1 REMARK 470 LYS F 278 NZ REMARK 470 LYS F 284 CG CD CE NZ REMARK 470 LYS F 287 CG CD CE NZ REMARK 470 ASP F 290 CG OD1 OD2 REMARK 470 LYS F 292 CG CD CE NZ REMARK 470 GLU F 294 CG CD OE1 OE2 REMARK 470 ASP F 295 CG OD1 OD2 REMARK 470 GLN F 297 CD OE1 NE2 REMARK 470 ILE F 298 CG1 CG2 CD1 REMARK 470 GLU F 299 CG CD OE1 OE2 REMARK 470 LYS F 308 CG CD CE NZ REMARK 470 GLU F 310 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 PHE A 123 55.04 -96.14 REMARK 500 VAL A 134 -164.24 -101.55 REMARK 500 HIS A 141 50.78 -140.55 REMARK 500 ARG A 147 -99.91 -93.24 REMARK 500 ASP A 159 79.61 -100.09 REMARK 500 SER A 206 17.15 55.03 REMARK 500 LEU A 221 -64.00 -109.29 REMARK 500 PRO A 275 130.79 -39.47 REMARK 500 HIS B 141 34.31 -147.77 REMARK 500 ARG B 147 -69.10 -109.00 REMARK 500 SER B 154 132.21 -38.48 REMARK 500 LEU B 221 -64.23 -109.35 REMARK 500 HIS B 304 170.26 -59.88 REMARK 500 PRO C 27 140.60 -38.04 REMARK 500 ARG C 50 -39.85 -37.59 REMARK 500 PHE C 123 73.79 -105.64 REMARK 500 TYR C 135 130.35 -32.67 REMARK 500 HIS C 141 45.93 -141.59 REMARK 500 ARG C 147 -71.63 -105.12 REMARK 500 ASP C 218 93.87 -65.60 REMARK 500 THR C 306 152.94 -45.86 REMARK 500 HIS D 141 37.25 -142.74 REMARK 500 ARG D 147 -79.97 -102.25 REMARK 500 SER D 154 123.84 -37.49 REMARK 500 ASN D 171 65.00 -164.10 REMARK 500 PRO D 188 -9.31 -59.11 REMARK 500 LEU D 192 113.59 -177.35 REMARK 500 PRO D 277 -178.63 -67.05 REMARK 500 ASN D 302 73.55 -113.94 REMARK 500 ARG E 42 -70.26 -54.68 REMARK 500 PHE E 80 81.23 -65.30 REMARK 500 PHE E 123 52.17 -117.82 REMARK 500 VAL E 134 -159.35 -105.79 REMARK 500 HIS E 141 39.03 -150.93 REMARK 500 ARG E 147 -81.50 -110.98 REMARK 500 MET E 149 2.64 -67.03 REMARK 500 SER E 154 123.75 -38.64 REMARK 500 VAL E 204 130.48 -170.56 REMARK 500 ASP E 218 96.93 -69.76 REMARK 500 LEU E 221 -64.57 -103.91 REMARK 500 THR E 241 13.48 -144.64 REMARK 500 PRO E 275 124.63 -33.81 REMARK 500 PRO E 277 -175.00 -64.05 REMARK 500 GLU E 286 -74.15 -97.81 REMARK 500 PRO E 305 153.70 -48.56 REMARK 500 VAL F 134 -160.84 -111.88 REMARK 500 HIS F 141 46.94 -141.87 REMARK 500 ARG F 147 -78.38 -101.84 REMARK 500 ASP F 148 -158.82 -154.76 REMARK 500 PRO F 275 126.59 -38.19 REMARK 500 REMARK 500 THIS ENTRY HAS 52 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 6ZXO A 1 313 UNP P04818 TYSY_HUMAN 1 313 DBREF 6ZXO B 1 313 UNP P04818 TYSY_HUMAN 1 313 DBREF 6ZXO C 1 313 UNP P04818 TYSY_HUMAN 1 313 DBREF 6ZXO D 1 313 UNP P04818 TYSY_HUMAN 1 313 DBREF 6ZXO E 1 313 UNP P04818 TYSY_HUMAN 1 313 DBREF 6ZXO F 1 313 UNP P04818 TYSY_HUMAN 1 313 SEQADV 6ZXO MET A -11 UNP P04818 INITIATING METHIONINE SEQADV 6ZXO ARG A -10 UNP P04818 EXPRESSION TAG SEQADV 6ZXO GLY A -9 UNP P04818 EXPRESSION TAG SEQADV 6ZXO SER A -8 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS A -7 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS A -6 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS A -5 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS A -4 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS A -3 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS A -2 UNP P04818 EXPRESSION TAG SEQADV 6ZXO GLY A -1 UNP P04818 EXPRESSION TAG SEQADV 6ZXO SER A 0 UNP P04818 EXPRESSION TAG SEQADV 6ZXO MET B -11 UNP P04818 INITIATING METHIONINE SEQADV 6ZXO ARG B -10 UNP P04818 EXPRESSION TAG SEQADV 6ZXO GLY B -9 UNP P04818 EXPRESSION TAG SEQADV 6ZXO SER B -8 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS B -7 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS B -6 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS B -5 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS B -4 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS B -3 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS B -2 UNP P04818 EXPRESSION TAG SEQADV 6ZXO GLY B -1 UNP P04818 EXPRESSION TAG SEQADV 6ZXO SER B 0 UNP P04818 EXPRESSION TAG SEQADV 6ZXO MET C -11 UNP P04818 INITIATING METHIONINE SEQADV 6ZXO ARG C -10 UNP P04818 EXPRESSION TAG SEQADV 6ZXO GLY C -9 UNP P04818 EXPRESSION TAG SEQADV 6ZXO SER C -8 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS C -7 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS C -6 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS C -5 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS C -4 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS C -3 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS C -2 UNP P04818 EXPRESSION TAG SEQADV 6ZXO GLY C -1 UNP P04818 EXPRESSION TAG SEQADV 6ZXO SER C 0 UNP P04818 EXPRESSION TAG SEQADV 6ZXO MET D -11 UNP P04818 INITIATING METHIONINE SEQADV 6ZXO ARG D -10 UNP P04818 EXPRESSION TAG SEQADV 6ZXO GLY D -9 UNP P04818 EXPRESSION TAG SEQADV 6ZXO SER D -8 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS D -7 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS D -6 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS D -5 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS D -4 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS D -3 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS D -2 UNP P04818 EXPRESSION TAG SEQADV 6ZXO GLY D -1 UNP P04818 EXPRESSION TAG SEQADV 6ZXO SER D 0 UNP P04818 EXPRESSION TAG SEQADV 6ZXO MET E -11 UNP P04818 INITIATING METHIONINE SEQADV 6ZXO ARG E -10 UNP P04818 EXPRESSION TAG SEQADV 6ZXO GLY E -9 UNP P04818 EXPRESSION TAG SEQADV 6ZXO SER E -8 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS E -7 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS E -6 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS E -5 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS E -4 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS E -3 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS E -2 UNP P04818 EXPRESSION TAG SEQADV 6ZXO GLY E -1 UNP P04818 EXPRESSION TAG SEQADV 6ZXO SER E 0 UNP P04818 EXPRESSION TAG SEQADV 6ZXO MET F -11 UNP P04818 INITIATING METHIONINE SEQADV 6ZXO ARG F -10 UNP P04818 EXPRESSION TAG SEQADV 6ZXO GLY F -9 UNP P04818 EXPRESSION TAG SEQADV 6ZXO SER F -8 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS F -7 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS F -6 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS F -5 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS F -4 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS F -3 UNP P04818 EXPRESSION TAG SEQADV 6ZXO HIS F -2 UNP P04818 EXPRESSION TAG SEQADV 6ZXO GLY F -1 UNP P04818 EXPRESSION TAG SEQADV 6ZXO SER F 0 UNP P04818 EXPRESSION TAG SEQRES 1 A 325 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER MET SEQRES 2 A 325 PRO VAL ALA GLY SER GLU LEU PRO ARG ARG PRO LEU PRO SEQRES 3 A 325 PRO ALA ALA GLN GLU ARG ASP ALA GLU PRO ARG PRO PRO SEQRES 4 A 325 HIS GLY GLU LEU GLN TYR LEU GLY GLN ILE GLN HIS ILE SEQRES 5 A 325 LEU ARG CYS GLY VAL ARG LYS ASP ASP ARG THR GLY THR SEQRES 6 A 325 GLY THR LEU SER VAL PHE GLY MET GLN ALA ARG TYR SER SEQRES 7 A 325 LEU ARG ASP GLU PHE PRO LEU LEU THR THR LYS ARG VAL SEQRES 8 A 325 PHE TRP LYS GLY VAL LEU GLU GLU LEU LEU TRP PHE ILE SEQRES 9 A 325 LYS GLY SER THR ASN ALA LYS GLU LEU SER SER LYS GLY SEQRES 10 A 325 VAL LYS ILE TRP ASP ALA ASN GLY SER ARG ASP PHE LEU SEQRES 11 A 325 ASP SER LEU GLY PHE SER THR ARG GLU GLU GLY ASP LEU SEQRES 12 A 325 GLY PRO VAL TYR GLY PHE GLN TRP ARG HIS PHE GLY ALA SEQRES 13 A 325 GLU TYR ARG ASP MET GLU SER ASP TYR SER GLY GLN GLY SEQRES 14 A 325 VAL ASP GLN LEU GLN ARG VAL ILE ASP THR ILE LYS THR SEQRES 15 A 325 ASN PRO ASP ASP ARG ARG ILE ILE MET CYS ALA TRP ASN SEQRES 16 A 325 PRO ARG ASP LEU PRO LEU MET ALA LEU PRO PRO CYS HIS SEQRES 17 A 325 ALA LEU CYS GLN PHE TYR VAL VAL ASN SER GLU LEU SER SEQRES 18 A 325 CYS GLN LEU TYR GLN ARG SER GLY ASP MET GLY LEU GLY SEQRES 19 A 325 VAL PRO PHE ASN ILE ALA SER TYR ALA LEU LEU THR TYR SEQRES 20 A 325 MET ILE ALA HIS ILE THR GLY LEU LYS PRO GLY ASP PHE SEQRES 21 A 325 ILE HIS THR LEU GLY ASP ALA HIS ILE TYR LEU ASN HIS SEQRES 22 A 325 ILE GLU PRO LEU LYS ILE GLN LEU GLN ARG GLU PRO ARG SEQRES 23 A 325 PRO PHE PRO LYS LEU ARG ILE LEU ARG LYS VAL GLU LYS SEQRES 24 A 325 ILE ASP ASP PHE LYS ALA GLU ASP PHE GLN ILE GLU GLY SEQRES 25 A 325 TYR ASN PRO HIS PRO THR ILE LYS MET GLU MET ALA VAL SEQRES 1 B 325 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER MET SEQRES 2 B 325 PRO VAL ALA GLY SER GLU LEU PRO ARG ARG PRO LEU PRO SEQRES 3 B 325 PRO ALA ALA GLN GLU ARG ASP ALA GLU PRO ARG PRO PRO SEQRES 4 B 325 HIS GLY GLU LEU GLN TYR LEU GLY GLN ILE GLN HIS ILE SEQRES 5 B 325 LEU ARG CYS GLY VAL ARG LYS ASP ASP ARG THR GLY THR SEQRES 6 B 325 GLY THR LEU SER VAL PHE GLY MET GLN ALA ARG TYR SER SEQRES 7 B 325 LEU ARG ASP GLU PHE PRO LEU LEU THR THR LYS ARG VAL SEQRES 8 B 325 PHE TRP LYS GLY VAL LEU GLU GLU LEU LEU TRP PHE ILE SEQRES 9 B 325 LYS GLY SER THR ASN ALA LYS GLU LEU SER SER LYS GLY SEQRES 10 B 325 VAL LYS ILE TRP ASP ALA ASN GLY SER ARG ASP PHE LEU SEQRES 11 B 325 ASP SER LEU GLY PHE SER THR ARG GLU GLU GLY ASP LEU SEQRES 12 B 325 GLY PRO VAL TYR GLY PHE GLN TRP ARG HIS PHE GLY ALA SEQRES 13 B 325 GLU TYR ARG ASP MET GLU SER ASP TYR SER GLY GLN GLY SEQRES 14 B 325 VAL ASP GLN LEU GLN ARG VAL ILE ASP THR ILE LYS THR SEQRES 15 B 325 ASN PRO ASP ASP ARG ARG ILE ILE MET CYS ALA TRP ASN SEQRES 16 B 325 PRO ARG ASP LEU PRO LEU MET ALA LEU PRO PRO CYS HIS SEQRES 17 B 325 ALA LEU CYS GLN PHE TYR VAL VAL ASN SER GLU LEU SER SEQRES 18 B 325 CYS GLN LEU TYR GLN ARG SER GLY ASP MET GLY LEU GLY SEQRES 19 B 325 VAL PRO PHE ASN ILE ALA SER TYR ALA LEU LEU THR TYR SEQRES 20 B 325 MET ILE ALA HIS ILE THR GLY LEU LYS PRO GLY ASP PHE SEQRES 21 B 325 ILE HIS THR LEU GLY ASP ALA HIS ILE TYR LEU ASN HIS SEQRES 22 B 325 ILE GLU PRO LEU LYS ILE GLN LEU GLN ARG GLU PRO ARG SEQRES 23 B 325 PRO PHE PRO LYS LEU ARG ILE LEU ARG LYS VAL GLU LYS SEQRES 24 B 325 ILE ASP ASP PHE LYS ALA GLU ASP PHE GLN ILE GLU GLY SEQRES 25 B 325 TYR ASN PRO HIS PRO THR ILE LYS MET GLU MET ALA VAL SEQRES 1 C 325 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER MET SEQRES 2 C 325 PRO VAL ALA GLY SER GLU LEU PRO ARG ARG PRO LEU PRO SEQRES 3 C 325 PRO ALA ALA GLN GLU ARG ASP ALA GLU PRO ARG PRO PRO SEQRES 4 C 325 HIS GLY GLU LEU GLN TYR LEU GLY GLN ILE GLN HIS ILE SEQRES 5 C 325 LEU ARG CYS GLY VAL ARG LYS ASP ASP ARG THR GLY THR SEQRES 6 C 325 GLY THR LEU SER VAL PHE GLY MET GLN ALA ARG TYR SER SEQRES 7 C 325 LEU ARG ASP GLU PHE PRO LEU LEU THR THR LYS ARG VAL SEQRES 8 C 325 PHE TRP LYS GLY VAL LEU GLU GLU LEU LEU TRP PHE ILE SEQRES 9 C 325 LYS GLY SER THR ASN ALA LYS GLU LEU SER SER LYS GLY SEQRES 10 C 325 VAL LYS ILE TRP ASP ALA ASN GLY SER ARG ASP PHE LEU SEQRES 11 C 325 ASP SER LEU GLY PHE SER THR ARG GLU GLU GLY ASP LEU SEQRES 12 C 325 GLY PRO VAL TYR GLY PHE GLN TRP ARG HIS PHE GLY ALA SEQRES 13 C 325 GLU TYR ARG ASP MET GLU SER ASP TYR SER GLY GLN GLY SEQRES 14 C 325 VAL ASP GLN LEU GLN ARG VAL ILE ASP THR ILE LYS THR SEQRES 15 C 325 ASN PRO ASP ASP ARG ARG ILE ILE MET CYS ALA TRP ASN SEQRES 16 C 325 PRO ARG ASP LEU PRO LEU MET ALA LEU PRO PRO CYS HIS SEQRES 17 C 325 ALA LEU CYS GLN PHE TYR VAL VAL ASN SER GLU LEU SER SEQRES 18 C 325 CYS GLN LEU TYR GLN ARG SER GLY ASP MET GLY LEU GLY SEQRES 19 C 325 VAL PRO PHE ASN ILE ALA SER TYR ALA LEU LEU THR TYR SEQRES 20 C 325 MET ILE ALA HIS ILE THR GLY LEU LYS PRO GLY ASP PHE SEQRES 21 C 325 ILE HIS THR LEU GLY ASP ALA HIS ILE TYR LEU ASN HIS SEQRES 22 C 325 ILE GLU PRO LEU LYS ILE GLN LEU GLN ARG GLU PRO ARG SEQRES 23 C 325 PRO PHE PRO LYS LEU ARG ILE LEU ARG LYS VAL GLU LYS SEQRES 24 C 325 ILE ASP ASP PHE LYS ALA GLU ASP PHE GLN ILE GLU GLY SEQRES 25 C 325 TYR ASN PRO HIS PRO THR ILE LYS MET GLU MET ALA VAL SEQRES 1 D 325 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER MET SEQRES 2 D 325 PRO VAL ALA GLY SER GLU LEU PRO ARG ARG PRO LEU PRO SEQRES 3 D 325 PRO ALA ALA GLN GLU ARG ASP ALA GLU PRO ARG PRO PRO SEQRES 4 D 325 HIS GLY GLU LEU GLN TYR LEU GLY GLN ILE GLN HIS ILE SEQRES 5 D 325 LEU ARG CYS GLY VAL ARG LYS ASP ASP ARG THR GLY THR SEQRES 6 D 325 GLY THR LEU SER VAL PHE GLY MET GLN ALA ARG TYR SER SEQRES 7 D 325 LEU ARG ASP GLU PHE PRO LEU LEU THR THR LYS ARG VAL SEQRES 8 D 325 PHE TRP LYS GLY VAL LEU GLU GLU LEU LEU TRP PHE ILE SEQRES 9 D 325 LYS GLY SER THR ASN ALA LYS GLU LEU SER SER LYS GLY SEQRES 10 D 325 VAL LYS ILE TRP ASP ALA ASN GLY SER ARG ASP PHE LEU SEQRES 11 D 325 ASP SER LEU GLY PHE SER THR ARG GLU GLU GLY ASP LEU SEQRES 12 D 325 GLY PRO VAL TYR GLY PHE GLN TRP ARG HIS PHE GLY ALA SEQRES 13 D 325 GLU TYR ARG ASP MET GLU SER ASP TYR SER GLY GLN GLY SEQRES 14 D 325 VAL ASP GLN LEU GLN ARG VAL ILE ASP THR ILE LYS THR SEQRES 15 D 325 ASN PRO ASP ASP ARG ARG ILE ILE MET CYS ALA TRP ASN SEQRES 16 D 325 PRO ARG ASP LEU PRO LEU MET ALA LEU PRO PRO CYS HIS SEQRES 17 D 325 ALA LEU CYS GLN PHE TYR VAL VAL ASN SER GLU LEU SER SEQRES 18 D 325 CYS GLN LEU TYR GLN ARG SER GLY ASP MET GLY LEU GLY SEQRES 19 D 325 VAL PRO PHE ASN ILE ALA SER TYR ALA LEU LEU THR TYR SEQRES 20 D 325 MET ILE ALA HIS ILE THR GLY LEU LYS PRO GLY ASP PHE SEQRES 21 D 325 ILE HIS THR LEU GLY ASP ALA HIS ILE TYR LEU ASN HIS SEQRES 22 D 325 ILE GLU PRO LEU LYS ILE GLN LEU GLN ARG GLU PRO ARG SEQRES 23 D 325 PRO PHE PRO LYS LEU ARG ILE LEU ARG LYS VAL GLU LYS SEQRES 24 D 325 ILE ASP ASP PHE LYS ALA GLU ASP PHE GLN ILE GLU GLY SEQRES 25 D 325 TYR ASN PRO HIS PRO THR ILE LYS MET GLU MET ALA VAL SEQRES 1 E 325 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER MET SEQRES 2 E 325 PRO VAL ALA GLY SER GLU LEU PRO ARG ARG PRO LEU PRO SEQRES 3 E 325 PRO ALA ALA GLN GLU ARG ASP ALA GLU PRO ARG PRO PRO SEQRES 4 E 325 HIS GLY GLU LEU GLN TYR LEU GLY GLN ILE GLN HIS ILE SEQRES 5 E 325 LEU ARG CYS GLY VAL ARG LYS ASP ASP ARG THR GLY THR SEQRES 6 E 325 GLY THR LEU SER VAL PHE GLY MET GLN ALA ARG TYR SER SEQRES 7 E 325 LEU ARG ASP GLU PHE PRO LEU LEU THR THR LYS ARG VAL SEQRES 8 E 325 PHE TRP LYS GLY VAL LEU GLU GLU LEU LEU TRP PHE ILE SEQRES 9 E 325 LYS GLY SER THR ASN ALA LYS GLU LEU SER SER LYS GLY SEQRES 10 E 325 VAL LYS ILE TRP ASP ALA ASN GLY SER ARG ASP PHE LEU SEQRES 11 E 325 ASP SER LEU GLY PHE SER THR ARG GLU GLU GLY ASP LEU SEQRES 12 E 325 GLY PRO VAL TYR GLY PHE GLN TRP ARG HIS PHE GLY ALA SEQRES 13 E 325 GLU TYR ARG ASP MET GLU SER ASP TYR SER GLY GLN GLY SEQRES 14 E 325 VAL ASP GLN LEU GLN ARG VAL ILE ASP THR ILE LYS THR SEQRES 15 E 325 ASN PRO ASP ASP ARG ARG ILE ILE MET CYS ALA TRP ASN SEQRES 16 E 325 PRO ARG ASP LEU PRO LEU MET ALA LEU PRO PRO CYS HIS SEQRES 17 E 325 ALA LEU CYS GLN PHE TYR VAL VAL ASN SER GLU LEU SER SEQRES 18 E 325 CYS GLN LEU TYR GLN ARG SER GLY ASP MET GLY LEU GLY SEQRES 19 E 325 VAL PRO PHE ASN ILE ALA SER TYR ALA LEU LEU THR TYR SEQRES 20 E 325 MET ILE ALA HIS ILE THR GLY LEU LYS PRO GLY ASP PHE SEQRES 21 E 325 ILE HIS THR LEU GLY ASP ALA HIS ILE TYR LEU ASN HIS SEQRES 22 E 325 ILE GLU PRO LEU LYS ILE GLN LEU GLN ARG GLU PRO ARG SEQRES 23 E 325 PRO PHE PRO LYS LEU ARG ILE LEU ARG LYS VAL GLU LYS SEQRES 24 E 325 ILE ASP ASP PHE LYS ALA GLU ASP PHE GLN ILE GLU GLY SEQRES 25 E 325 TYR ASN PRO HIS PRO THR ILE LYS MET GLU MET ALA VAL SEQRES 1 F 325 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER MET SEQRES 2 F 325 PRO VAL ALA GLY SER GLU LEU PRO ARG ARG PRO LEU PRO SEQRES 3 F 325 PRO ALA ALA GLN GLU ARG ASP ALA GLU PRO ARG PRO PRO SEQRES 4 F 325 HIS GLY GLU LEU GLN TYR LEU GLY GLN ILE GLN HIS ILE SEQRES 5 F 325 LEU ARG CYS GLY VAL ARG LYS ASP ASP ARG THR GLY THR SEQRES 6 F 325 GLY THR LEU SER VAL PHE GLY MET GLN ALA ARG TYR SER SEQRES 7 F 325 LEU ARG ASP GLU PHE PRO LEU LEU THR THR LYS ARG VAL SEQRES 8 F 325 PHE TRP LYS GLY VAL LEU GLU GLU LEU LEU TRP PHE ILE SEQRES 9 F 325 LYS GLY SER THR ASN ALA LYS GLU LEU SER SER LYS GLY SEQRES 10 F 325 VAL LYS ILE TRP ASP ALA ASN GLY SER ARG ASP PHE LEU SEQRES 11 F 325 ASP SER LEU GLY PHE SER THR ARG GLU GLU GLY ASP LEU SEQRES 12 F 325 GLY PRO VAL TYR GLY PHE GLN TRP ARG HIS PHE GLY ALA SEQRES 13 F 325 GLU TYR ARG ASP MET GLU SER ASP TYR SER GLY GLN GLY SEQRES 14 F 325 VAL ASP GLN LEU GLN ARG VAL ILE ASP THR ILE LYS THR SEQRES 15 F 325 ASN PRO ASP ASP ARG ARG ILE ILE MET CYS ALA TRP ASN SEQRES 16 F 325 PRO ARG ASP LEU PRO LEU MET ALA LEU PRO PRO CYS HIS SEQRES 17 F 325 ALA LEU CME GLN PHE TYR VAL VAL ASN SER GLU LEU SER SEQRES 18 F 325 CYS GLN LEU TYR GLN ARG SER GLY ASP MET GLY LEU GLY SEQRES 19 F 325 VAL PRO PHE ASN ILE ALA SER TYR ALA LEU LEU THR TYR SEQRES 20 F 325 MET ILE ALA HIS ILE THR GLY LEU LYS PRO GLY ASP PHE SEQRES 21 F 325 ILE HIS THR LEU GLY ASP ALA HIS ILE TYR LEU ASN HIS SEQRES 22 F 325 ILE GLU PRO LEU LYS ILE GLN LEU GLN ARG GLU PRO ARG SEQRES 23 F 325 PRO PHE PRO LYS LEU ARG ILE LEU ARG LYS VAL GLU LYS SEQRES 24 F 325 ILE ASP ASP PHE LYS ALA GLU ASP PHE GLN ILE GLU GLY SEQRES 25 F 325 TYR ASN PRO HIS PRO THR ILE LYS MET GLU MET ALA VAL MODRES 6ZXO CME F 199 CYS MODIFIED RESIDUE HET CME F 199 10 HET D16 A 401 32 HET UFP A 402 21 HET EDO A 403 4 HET D16 B 401 32 HET UFP B 402 21 HET EDO B 403 4 HET D16 C 401 32 HET UFP C 402 21 HET EDO C 403 4 HET D16 D 401 32 HET UFP D 402 21 HET D16 E 401 32 HET UFP E 402 21 HET D16 F 401 32 HET UFP F 402 21 HETNAM CME S,S-(2-HYDROXYETHYL)THIOCYSTEINE HETNAM D16 TOMUDEX HETNAM UFP 5-FLUORO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE HETNAM EDO 1,2-ETHANEDIOL HETSYN D16 ZD1694; RALTITREXED HETSYN EDO ETHYLENE GLYCOL FORMUL 6 CME C5 H11 N O3 S2 FORMUL 7 D16 6(C21 H22 N4 O6 S) FORMUL 8 UFP 6(C9 H12 F N2 O8 P) FORMUL 9 EDO 3(C2 H6 O2) FORMUL 22 HOH *376(H2 O) HELIX 1 AA1 GLY A 29 GLY A 44 1 16 HELIX 2 AA2 PHE A 80 LYS A 93 1 14 HELIX 3 AA3 ASN A 97 SER A 103 1 7 HELIX 4 AA4 TRP A 109 SER A 114 1 6 HELIX 5 AA5 SER A 114 GLY A 122 1 9 HELIX 6 AA6 VAL A 134 PHE A 142 1 9 HELIX 7 AA7 ASP A 159 ASN A 171 1 13 HELIX 8 AA8 ASP A 186 MET A 190 5 5 HELIX 9 AA9 LEU A 221 GLY A 242 1 22 HELIX 10 AB1 HIS A 261 LEU A 269 1 9 HELIX 11 AB2 LYS A 292 GLU A 294 5 3 HELIX 12 AB3 HIS B 28 GLY B 44 1 17 HELIX 13 AB4 PHE B 80 LYS B 93 1 14 HELIX 14 AB5 ASN B 97 SER B 103 1 7 HELIX 15 AB6 TRP B 109 SER B 114 1 6 HELIX 16 AB7 SER B 114 LEU B 121 1 8 HELIX 17 AB8 VAL B 134 PHE B 142 1 9 HELIX 18 AB9 ASP B 159 ASN B 171 1 13 HELIX 19 AC1 ASP B 186 MET B 190 5 5 HELIX 20 AC2 LEU B 221 THR B 241 1 21 HELIX 21 AC3 HIS B 261 GLN B 270 1 10 HELIX 22 AC4 LYS B 287 PHE B 291 5 5 HELIX 23 AC5 LYS B 292 GLU B 294 5 3 HELIX 24 AC6 GLY C 29 GLY C 44 1 16 HELIX 25 AC7 PHE C 80 GLY C 94 1 15 HELIX 26 AC8 ASN C 97 SER C 103 1 7 HELIX 27 AC9 ASP C 110 GLY C 113 5 4 HELIX 28 AD1 SER C 114 SER C 120 1 7 HELIX 29 AD2 GLY C 136 PHE C 142 1 7 HELIX 30 AD3 ASP C 159 ASN C 171 1 13 HELIX 31 AD4 ASP C 186 MET C 190 5 5 HELIX 32 AD5 GLY C 222 GLY C 242 1 21 HELIX 33 AD6 HIS C 261 LEU C 269 1 9 HELIX 34 AD7 LYS C 287 PHE C 291 5 5 HELIX 35 AD8 LYS C 292 GLU C 294 5 3 HELIX 36 AD9 GLY D 29 GLY D 44 1 16 HELIX 37 AE1 PHE D 80 LYS D 93 1 14 HELIX 38 AE2 ASN D 97 SER D 103 1 7 HELIX 39 AE3 ASP D 110 GLY D 113 5 4 HELIX 40 AE4 SER D 114 LEU D 121 1 8 HELIX 41 AE5 VAL D 134 PHE D 142 1 9 HELIX 42 AE6 ASP D 159 ASN D 171 1 13 HELIX 43 AE7 ASP D 186 MET D 190 5 5 HELIX 44 AE8 LEU D 221 ILE D 240 1 20 HELIX 45 AE9 HIS D 261 ARG D 271 1 11 HELIX 46 AF1 LYS D 287 PHE D 291 5 5 HELIX 47 AF2 LYS D 292 GLU D 294 5 3 HELIX 48 AF3 GLU E 30 GLY E 44 1 15 HELIX 49 AF4 PHE E 80 LYS E 93 1 14 HELIX 50 AF5 ASN E 97 SER E 103 1 7 HELIX 51 AF6 SER E 114 LEU E 121 1 8 HELIX 52 AF7 VAL E 134 PHE E 142 1 9 HELIX 53 AF8 ASP E 159 ASN E 171 1 13 HELIX 54 AF9 ASP E 186 MET E 190 5 5 HELIX 55 AG1 GLY E 222 ILE E 240 1 19 HELIX 56 AG2 HIS E 261 GLN E 270 1 10 HELIX 57 AG3 LYS E 292 GLU E 294 5 3 HELIX 58 AG4 GLY F 29 GLY F 44 1 16 HELIX 59 AG5 PHE F 80 LYS F 93 1 14 HELIX 60 AG6 ASN F 97 SER F 103 1 7 HELIX 61 AG7 PHE F 117 GLY F 122 5 6 HELIX 62 AG8 VAL F 134 PHE F 142 1 9 HELIX 63 AG9 ASP F 159 ASN F 171 1 13 HELIX 64 AH1 ASN F 183 MET F 190 5 8 HELIX 65 AH2 LEU F 221 THR F 241 1 21 HELIX 66 AH3 HIS F 261 GLN F 270 1 10 HELIX 67 AH4 LYS F 292 GLU F 294 5 3 SHEET 1 AA1 6 VAL A 45 LYS A 47 0 SHEET 2 AA1 6 THR A 55 SER A 66 -1 O SER A 57 N VAL A 45 SHEET 3 AA1 6 LYS A 244 TYR A 258 -1 O LEU A 252 N MET A 61 SHEET 4 AA1 6 GLU A 207 ASP A 218 1 N CYS A 210 O ILE A 249 SHEET 5 AA1 6 HIS A 196 VAL A 204 -1 N LEU A 198 O TYR A 213 SHEET 6 AA1 6 ILE A 178 CYS A 180 -1 N MET A 179 O CYS A 199 SHEET 1 AA2 2 LYS A 278 ILE A 281 0 SHEET 2 AA2 2 PHE A 296 GLU A 299 -1 O GLU A 299 N LYS A 278 SHEET 1 AA3 6 VAL B 45 LYS B 47 0 SHEET 2 AA3 6 THR B 55 SER B 66 -1 O THR B 55 N LYS B 47 SHEET 3 AA3 6 LYS B 244 TYR B 258 -1 O PHE B 248 N TYR B 65 SHEET 4 AA3 6 GLU B 207 ASP B 218 1 N GLN B 214 O THR B 251 SHEET 5 AA3 6 HIS B 196 VAL B 204 -1 N LEU B 198 O TYR B 213 SHEET 6 AA3 6 ILE B 178 CYS B 180 -1 N MET B 179 O CYS B 199 SHEET 1 AA4 2 LYS B 278 ILE B 281 0 SHEET 2 AA4 2 PHE B 296 GLU B 299 -1 O GLU B 299 N LYS B 278 SHEET 1 AA5 6 VAL C 45 LYS C 47 0 SHEET 2 AA5 6 THR C 55 SER C 66 -1 O SER C 57 N VAL C 45 SHEET 3 AA5 6 LYS C 244 TYR C 258 -1 O HIS C 250 N ALA C 63 SHEET 4 AA5 6 GLU C 207 ASP C 218 1 N LEU C 208 O GLY C 246 SHEET 5 AA5 6 HIS C 196 VAL C 204 -1 N LEU C 198 O TYR C 213 SHEET 6 AA5 6 ILE C 178 CYS C 180 -1 N MET C 179 O CYS C 199 SHEET 1 AA6 2 LYS C 278 ILE C 281 0 SHEET 2 AA6 2 PHE C 296 GLU C 299 -1 O GLU C 299 N LYS C 278 SHEET 1 AA7 6 VAL D 45 LYS D 47 0 SHEET 2 AA7 6 THR D 55 SER D 66 -1 O SER D 57 N VAL D 45 SHEET 3 AA7 6 LYS D 244 TYR D 258 -1 O PHE D 248 N TYR D 65 SHEET 4 AA7 6 GLU D 207 ASP D 218 1 N CYS D 210 O ILE D 249 SHEET 5 AA7 6 HIS D 196 VAL D 204 -1 N LEU D 198 O TYR D 213 SHEET 6 AA7 6 ILE D 178 CYS D 180 -1 N MET D 179 O CYS D 199 SHEET 1 AA8 2 LYS D 278 ILE D 281 0 SHEET 2 AA8 2 PHE D 296 GLU D 299 -1 O GLU D 299 N LYS D 278 SHEET 1 AA9 6 VAL E 45 LYS E 47 0 SHEET 2 AA9 6 THR E 55 SER E 66 -1 O SER E 57 N VAL E 45 SHEET 3 AA9 6 LYS E 244 TYR E 258 -1 O PHE E 248 N TYR E 65 SHEET 4 AA9 6 GLU E 207 ASP E 218 1 N LEU E 208 O GLY E 246 SHEET 5 AA9 6 HIS E 196 VAL E 204 -1 N LEU E 198 O TYR E 213 SHEET 6 AA9 6 ILE E 178 CYS E 180 -1 N MET E 179 O CYS E 199 SHEET 1 AB1 2 LYS E 278 ILE E 281 0 SHEET 2 AB1 2 PHE E 296 GLU E 299 -1 O GLN E 297 N ARG E 280 SHEET 1 AB2 6 VAL F 45 LYS F 47 0 SHEET 2 AB2 6 THR F 55 SER F 66 -1 O THR F 55 N LYS F 47 SHEET 3 AB2 6 LYS F 244 TYR F 258 -1 O PHE F 248 N TYR F 65 SHEET 4 AB2 6 GLU F 207 ASP F 218 1 N GLY F 217 O HIS F 256 SHEET 5 AB2 6 HIS F 196 VAL F 204 -1 N TYR F 202 O SER F 209 SHEET 6 AB2 6 ILE F 178 CYS F 180 -1 N MET F 179 O CME F 199 SHEET 1 AB3 2 LYS F 278 ILE F 281 0 SHEET 2 AB3 2 PHE F 296 GLU F 299 -1 O GLN F 297 N ARG F 280 LINK C LEU F 198 N CME F 199 1555 1555 1.33 LINK C CME F 199 N GLN F 200 1555 1555 1.38 CRYST1 61.720 95.870 103.840 112.39 91.47 109.17 P 1 5 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 0.016202 0.005633 0.003006 0.00000 SCALE2 0.000000 0.011043 0.004998 0.00000 SCALE3 0.000000 0.000000 0.010574 0.00000