HEADER OXIDOREDUCTASE 26-JUN-08 3DL6 TITLE CRYSTAL STRUCTURE OF THE A287F/S290G ACTIVE SITE MUTANT OF TS-DHFR TITLE 2 FROM CRYPTOSPORIDIUM HOMINIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFOLATE REDUCTASE, DHFR; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 EC: 1.5.1.3; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CRYPTOSPORIDIUM HOMINIS; SOURCE 3 ORGANISM_TAXID: 237895; SOURCE 4 GENE: CHRO.40506; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL-21 (DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS ENZYME ACTIVE SITE MUTANT, ENZYME-LIGAND COMPLEX, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR W.E.MARTUCCI,M.A.VARGO,K.S.ANDERSON REVDAT 5 30-AUG-23 3DL6 1 REMARK REVDAT 4 20-OCT-21 3DL6 1 REMARK SEQADV REVDAT 3 24-FEB-09 3DL6 1 VERSN REVDAT 2 02-SEP-08 3DL6 1 JRNL REVDAT 1 19-AUG-08 3DL6 0 JRNL AUTH W.E.MARTUCCI,M.A.VARGO,K.S.ANDERSON JRNL TITL EXPLAINING AN UNUSUALLY FAST PARASITIC ENZYME: FOLATE JRNL TITL 2 TAIL-BINDING RESIDUES DICTATE SUBSTRATE POSITIONING AND JRNL TITL 3 CATALYSIS IN CRYPTOSPORIDIUM HOMINIS THYMIDYLATE SYNTHASE. JRNL REF BIOCHEMISTRY V. 47 8902 2008 JRNL REFN ISSN 0006-2960 JRNL PMID 18672899 JRNL DOI 10.1021/BI800466Z REMARK 2 REMARK 2 RESOLUTION. 3.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 3.45 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 83352 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 SET) : 0.225 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 4159 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.45 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2940 REMARK 3 BIN FREE R VALUE : 0.3600 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 577 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.015 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 20628 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 675 REMARK 3 SOLVENT ATOMS : 143 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 49.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.36 REMARK 3 ESD FROM SIGMAA (A) : 0.53 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.47 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.69 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 2.750 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ANISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3DL6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1000048175. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-FEB-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.08 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 83352 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.250 REMARK 200 RESOLUTION RANGE LOW (A) : 46.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.10600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.48400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1QZF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 73.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1MM AMMONIUM SULFATE, 0.2MM, LITHIUM REMARK 280 SULFATE, 0.1MM TRIS, 12% PEG-6000, FLASH FROZEN IN 25% ETHYLENE REMARK 280 GLYCOL, PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 107.45300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 58.46050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 107.45300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 58.46050 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 15850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 39100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 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: 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: 15700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 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: 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: 15780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -45.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E 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 -260.63647 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 439.52338 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 SER A 2 REMARK 465 GLU A 179 REMARK 465 LYS A 180 REMARK 465 LYS A 181 REMARK 465 THR A 182 REMARK 465 LEU A 183 REMARK 465 GLN A 184 REMARK 465 ASN A 185 REMARK 465 CYS A 186 REMARK 465 ASP A 187 REMARK 465 PRO A 188 REMARK 465 ALA A 189 REMARK 465 ARG A 190 REMARK 465 GLY A 191 REMARK 465 GLN A 192 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 LYS B 181 REMARK 465 THR B 182 REMARK 465 LEU B 183 REMARK 465 GLN B 184 REMARK 465 ASN B 185 REMARK 465 CYS B 186 REMARK 465 ASP B 187 REMARK 465 PRO B 188 REMARK 465 ALA B 189 REMARK 465 ARG B 190 REMARK 465 GLY B 191 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 LYS C 181 REMARK 465 THR C 182 REMARK 465 LEU C 183 REMARK 465 GLN C 184 REMARK 465 ASN C 185 REMARK 465 CYS C 186 REMARK 465 ASP C 187 REMARK 465 PRO C 188 REMARK 465 ALA C 189 REMARK 465 ARG C 190 REMARK 465 GLY C 191 REMARK 465 MET D 1 REMARK 465 SER D 2 REMARK 465 LYS D 181 REMARK 465 THR D 182 REMARK 465 LEU D 183 REMARK 465 GLN D 184 REMARK 465 ASN D 185 REMARK 465 CYS D 186 REMARK 465 ASP D 187 REMARK 465 PRO D 188 REMARK 465 ALA D 189 REMARK 465 ARG D 190 REMARK 465 GLY D 191 REMARK 465 MET E 1 REMARK 465 SER E 2 REMARK 465 LYS E 181 REMARK 465 THR E 182 REMARK 465 LEU E 183 REMARK 465 GLN E 184 REMARK 465 ASN E 185 REMARK 465 CYS E 186 REMARK 465 ASP E 187 REMARK 465 PRO E 188 REMARK 465 ALA E 189 REMARK 465 ARG E 190 REMARK 465 GLY E 191 REMARK 465 GLN E 192 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 LEU A 193 CG CD1 CD2 REMARK 470 LYS A 194 CG CD CE NZ REMARK 470 GLU B 179 CG CD OE1 OE2 REMARK 470 LYS B 180 CG CD CE NZ REMARK 470 GLN B 192 CG CD OE1 NE2 REMARK 470 LEU B 193 CG CD1 CD2 REMARK 470 LYS B 194 CG CD CE NZ REMARK 470 GLU C 179 CG CD OE1 OE2 REMARK 470 LYS C 180 CG CD CE NZ REMARK 470 GLN C 192 CG CD OE1 NE2 REMARK 470 LYS D 180 CG CD CE NZ REMARK 470 GLN D 192 CG CD OE1 NE2 REMARK 470 GLU E 179 CG CD OE1 OE2 REMARK 470 LYS E 180 CG CD CE NZ REMARK 470 LEU E 193 CG CD1 CD2 REMARK 470 LYS E 194 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OE1 GLN B 81 NH1 ARG B 92 1.59 REMARK 500 O GLU D 99 N MET D 102 1.71 REMARK 500 CD2 LEU D 67 O2 DHF D 617 1.81 REMARK 500 CD2 LEU B 67 O2 DHF B 609 1.84 REMARK 500 NH1 ARG C 383 OP1 UMP D 615 1.90 REMARK 500 O TYR B 314 OG SER B 317 1.96 REMARK 500 NH1 ARG B 383 OP1 UMP A 603 2.00 REMARK 500 O ASN E 225 NH2 ARG E 233 2.06 REMARK 500 N ASP E 426 O2 UMP E 619 2.06 REMARK 500 NH2 ARG B 289 O LYS B 311 2.07 REMARK 500 O SER B 97 ND2 ASN B 100 2.09 REMARK 500 NE2 HIS E 464 O3' UMP E 619 2.09 REMARK 500 OG SER C 117 O1A NDP C 614 2.14 REMARK 500 NH2 ARG C 254 O VAL D 410 2.15 REMARK 500 NH1 ARG E 56 O1X NDP E 622 2.16 REMARK 500 N ASP A 426 O2 UMP A 603 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO B 227 C - N - CA ANGL. DEV. = 9.4 DEGREES REMARK 500 PRO D 379 C - N - CD ANGL. DEV. = -14.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 LYS A 4 132.67 153.24 REMARK 500 SER A 17 36.89 76.08 REMARK 500 SER A 46 -9.39 -47.92 REMARK 500 GLU A 83 -4.65 -47.98 REMARK 500 ALA A 84 -85.48 -17.95 REMARK 500 GLU A 99 -45.72 120.24 REMARK 500 ASN A 100 -53.32 -27.99 REMARK 500 ASN A 103 -170.82 119.41 REMARK 500 ASP A 105 5.89 -42.80 REMARK 500 ASN A 126 70.70 56.18 REMARK 500 ALA A 137 28.14 -65.03 REMARK 500 GLU A 139 113.90 168.31 REMARK 500 ASP A 140 43.17 74.64 REMARK 500 THR A 153 -4.51 -59.04 REMARK 500 SER A 195 -56.12 -24.48 REMARK 500 ILE A 206 -87.60 -56.24 REMARK 500 PHE A 207 154.92 -49.79 REMARK 500 THR A 226 65.24 37.45 REMARK 500 THR A 303 10.82 -150.78 REMARK 500 HIS A 307 -27.43 -39.72 REMARK 500 ILE A 315 -38.39 -36.27 REMARK 500 ASN A 319 17.18 -66.64 REMARK 500 ILE A 341 -162.51 -75.83 REMARK 500 HIS A 348 58.24 -145.83 REMARK 500 LYS A 354 -72.64 -110.85 REMARK 500 LYS A 380 14.83 -67.26 REMARK 500 PRO A 432 -8.46 -57.28 REMARK 500 ASP A 462 93.84 -67.23 REMARK 500 PRO A 481 150.89 -48.08 REMARK 500 PRO A 485 -158.53 -83.45 REMARK 500 LYS B 4 120.56 177.68 REMARK 500 ASP B 82 106.98 -52.88 REMARK 500 VAL B 89 131.16 -174.23 REMARK 500 ASN B 93 127.13 150.27 REMARK 500 ASP B 96 3.11 -49.75 REMARK 500 GLU B 99 -12.34 103.13 REMARK 500 ASN B 100 -68.40 -102.62 REMARK 500 LEU B 101 -83.44 -21.90 REMARK 500 MET B 102 -35.54 -39.70 REMARK 500 ASN B 103 -131.29 -137.77 REMARK 500 ASP B 104 72.45 26.53 REMARK 500 ASP B 140 11.35 102.74 REMARK 500 ASP B 144 11.64 -145.39 REMARK 500 PRO B 148 178.00 -48.33 REMARK 500 THR B 153 3.07 -62.95 REMARK 500 LEU B 193 111.46 156.64 REMARK 500 LYS B 194 -70.49 -23.37 REMARK 500 SER B 195 -81.96 -14.86 REMARK 500 ILE B 206 -71.37 -58.13 REMARK 500 ILE B 209 6.34 -64.39 REMARK 500 REMARK 500 THIS ENTRY HAS 176 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLN A 81 ASP A 82 -124.62 REMARK 500 GLU A 83 ALA A 84 149.90 REMARK 500 ILE A 98 GLU A 99 -108.34 REMARK 500 LEU A 101 MET A 102 -141.73 REMARK 500 CYS A 113 GLY A 114 147.53 REMARK 500 LEU A 138 GLU A 139 -123.02 REMARK 500 ASP A 140 ILE A 141 141.57 REMARK 500 VAL B 90 PHE B 91 149.10 REMARK 500 PHE B 91 ARG B 92 -146.99 REMARK 500 ARG B 92 ASN B 93 -136.07 REMARK 500 ILE B 98 GLU B 99 -73.75 REMARK 500 ASN B 100 LEU B 101 146.93 REMARK 500 CYS B 113 GLY B 114 142.62 REMARK 500 GLY B 114 GLY B 115 -148.72 REMARK 500 LEU B 138 GLU B 139 -149.61 REMARK 500 LEU B 429 GLY B 430 -137.94 REMARK 500 VAL C 112 CYS C 113 -142.84 REMARK 500 CYS C 113 GLY C 114 131.79 REMARK 500 LEU C 138 GLU C 139 -134.71 REMARK 500 SER D 97 ILE D 98 -145.14 REMARK 500 ILE D 98 GLU D 99 122.38 REMARK 500 ASN D 100 LEU D 101 120.82 REMARK 500 CYS D 113 GLY D 114 133.53 REMARK 500 TYR D 438 ALA D 439 141.93 REMARK 500 VAL E 112 CYS E 113 -142.42 REMARK 500 CYS E 113 GLY E 114 140.65 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CB3 A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DHF A 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP A 606 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP B 607 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CB3 B 608 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DHF B 609 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP B 610 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP C 611 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CB3 C 612 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DHF C 613 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP C 614 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP D 615 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CB3 D 616 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DHF D 617 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP D 618 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP E 619 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CB3 E 620 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DHF E 621 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP E 622 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2OIP RELATED DB: PDB REMARK 900 ANOTHER ACTIVE SITE MUTANT OF A FOLATE TAIL-BINDING RESIDUE REMARK 900 RELATED ID: 3DL5 RELATED DB: PDB DBREF 3DL6 A 1 521 UNP Q5CGA3 Q5CGA3_CRYHO 1 521 DBREF 3DL6 B 1 521 UNP Q5CGA3 Q5CGA3_CRYHO 1 521 DBREF 3DL6 C 1 521 UNP Q5CGA3 Q5CGA3_CRYHO 1 521 DBREF 3DL6 D 1 521 UNP Q5CGA3 Q5CGA3_CRYHO 1 521 DBREF 3DL6 E 1 521 UNP Q5CGA3 Q5CGA3_CRYHO 1 521 SEQADV 3DL6 PHE A 287 UNP Q5CGA3 ALA 287 ENGINEERED MUTATION SEQADV 3DL6 GLY A 290 UNP Q5CGA3 SER 290 ENGINEERED MUTATION SEQADV 3DL6 PHE B 287 UNP Q5CGA3 ALA 287 ENGINEERED MUTATION SEQADV 3DL6 GLY B 290 UNP Q5CGA3 SER 290 ENGINEERED MUTATION SEQADV 3DL6 PHE C 287 UNP Q5CGA3 ALA 287 ENGINEERED MUTATION SEQADV 3DL6 GLY C 290 UNP Q5CGA3 SER 290 ENGINEERED MUTATION SEQADV 3DL6 PHE D 287 UNP Q5CGA3 ALA 287 ENGINEERED MUTATION SEQADV 3DL6 GLY D 290 UNP Q5CGA3 SER 290 ENGINEERED MUTATION SEQADV 3DL6 PHE E 287 UNP Q5CGA3 ALA 287 ENGINEERED MUTATION SEQADV 3DL6 GLY E 290 UNP Q5CGA3 SER 290 ENGINEERED MUTATION SEQRES 1 A 521 MET SER GLU LYS ASN VAL SER ILE VAL VAL ALA ALA SER SEQRES 2 A 521 VAL LEU SER SER GLY ILE GLY ILE ASN GLY GLN LEU PRO SEQRES 3 A 521 TRP SER ILE SER GLU ASP LEU LYS PHE PHE SER LYS ILE SEQRES 4 A 521 THR ASN ASN LYS CYS ASP SER ASN LYS LYS ASN ALA LEU SEQRES 5 A 521 ILE MET GLY ARG LYS THR TRP ASP SER ILE GLY ARG ARG SEQRES 6 A 521 PRO LEU LYS ASN ARG ILE ILE VAL VAL ILE SER SER SER SEQRES 7 A 521 LEU PRO GLN ASP GLU ALA ASP PRO ASN VAL VAL VAL PHE SEQRES 8 A 521 ARG ASN LEU GLU ASP SER ILE GLU ASN LEU MET ASN ASP SEQRES 9 A 521 ASP SER ILE GLU ASN ILE PHE VAL CYS GLY GLY GLU SER SEQRES 10 A 521 ILE TYR ARG ASP ALA LEU LYS ASP ASN PHE VAL ASP ARG SEQRES 11 A 521 ILE TYR LEU THR ARG VAL ALA LEU GLU ASP ILE GLU PHE SEQRES 12 A 521 ASP THR TYR PHE PRO GLU ILE PRO GLU THR PHE LEU PRO SEQRES 13 A 521 VAL TYR MET SER GLN THR PHE CYS THR LYS ASN ILE SER SEQRES 14 A 521 TYR ASP PHE MET ILE PHE GLU LYS GLN GLU LYS LYS THR SEQRES 15 A 521 LEU GLN ASN CYS ASP PRO ALA ARG GLY GLN LEU LYS SER SEQRES 16 A 521 ILE ASP ASP THR VAL ASP LEU LEU GLY GLU ILE PHE GLY SEQRES 17 A 521 ILE ARG LYS MET GLY ASN ARG HIS LYS PHE PRO LYS GLU SEQRES 18 A 521 GLU ILE TYR ASN THR PRO SER ILE ARG PHE GLY ARG GLU SEQRES 19 A 521 HIS TYR GLU PHE GLN TYR LEU ASP LEU LEU SER ARG VAL SEQRES 20 A 521 LEU GLU ASN GLY ALA TYR ARG GLU ASN ARG THR GLY ILE SEQRES 21 A 521 SER THR TYR SER ILE PHE GLY GLN MET MET ARG PHE ASP SEQRES 22 A 521 MET ARG GLU SER PHE PRO LEU LEU THR THR LYS LYS VAL SEQRES 23 A 521 PHE ILE ARG GLY ILE PHE GLU GLU LEU ILE TRP PHE ILE SEQRES 24 A 521 LYS GLY ASP THR ASN GLY ASN HIS LEU ILE GLU LYS LYS SEQRES 25 A 521 VAL TYR ILE TRP SER GLY ASN GLY SER LYS GLU TYR LEU SEQRES 26 A 521 GLU ARG ILE GLY LEU GLY HIS ARG GLU GLU ASN ASP LEU SEQRES 27 A 521 GLY PRO ILE TYR GLY PHE GLN TRP ARG HIS TYR ASN GLY SEQRES 28 A 521 GLU TYR LYS THR MET HIS ASP ASP TYR THR GLY VAL GLY SEQRES 29 A 521 VAL ASP GLN LEU ALA LYS LEU ILE GLU THR LEU LYS ASN SEQRES 30 A 521 ASN PRO LYS ASP ARG ARG HIS ILE LEU THR ALA TRP ASN SEQRES 31 A 521 PRO SER ALA LEU SER GLN MET ALA LEU PRO PRO CYS HIS SEQRES 32 A 521 VAL LEU SER GLN TYR TYR VAL THR ASN ASP ASN CYS LEU SEQRES 33 A 521 SER CYS ASN LEU TYR GLN ARG SER CYS ASP LEU GLY LEU SEQRES 34 A 521 GLY SER PRO PHE ASN ILE ALA SER TYR ALA ILE LEU THR SEQRES 35 A 521 MET MET LEU ALA GLN VAL CYS GLY TYR GLU PRO GLY GLU SEQRES 36 A 521 LEU ALA ILE PHE ILE GLY ASP ALA HIS ILE TYR GLU ASN SEQRES 37 A 521 HIS LEU THR GLN LEU LYS GLU GLN LEU SER ARG THR PRO SEQRES 38 A 521 ARG PRO PHE PRO GLN LEU LYS PHE LYS ARG LYS VAL GLU SEQRES 39 A 521 ASN ILE GLU ASP PHE LYS TRP GLU ASP ILE GLU LEU ILE SEQRES 40 A 521 GLY TYR TYR PRO TYR PRO THR ILE LYS MET ASP MET ALA SEQRES 41 A 521 VAL SEQRES 1 B 521 MET SER GLU LYS ASN VAL SER ILE VAL VAL ALA ALA SER SEQRES 2 B 521 VAL LEU SER SER GLY ILE GLY ILE ASN GLY GLN LEU PRO SEQRES 3 B 521 TRP SER ILE SER GLU ASP LEU LYS PHE PHE SER LYS ILE SEQRES 4 B 521 THR ASN ASN LYS CYS ASP SER ASN LYS LYS ASN ALA LEU SEQRES 5 B 521 ILE MET GLY ARG LYS THR TRP ASP SER ILE GLY ARG ARG SEQRES 6 B 521 PRO LEU LYS ASN ARG ILE ILE VAL VAL ILE SER SER SER SEQRES 7 B 521 LEU PRO GLN ASP GLU ALA ASP PRO ASN VAL VAL VAL PHE SEQRES 8 B 521 ARG ASN LEU GLU ASP SER ILE GLU ASN LEU MET ASN ASP SEQRES 9 B 521 ASP SER ILE GLU ASN ILE PHE VAL CYS GLY GLY GLU SER SEQRES 10 B 521 ILE TYR ARG ASP ALA LEU LYS ASP ASN PHE VAL ASP ARG SEQRES 11 B 521 ILE TYR LEU THR ARG VAL ALA LEU GLU ASP ILE GLU PHE SEQRES 12 B 521 ASP THR TYR PHE PRO GLU ILE PRO GLU THR PHE LEU PRO SEQRES 13 B 521 VAL TYR MET SER GLN THR PHE CYS THR LYS ASN ILE SER SEQRES 14 B 521 TYR ASP PHE MET ILE PHE GLU LYS GLN GLU LYS LYS THR SEQRES 15 B 521 LEU GLN ASN CYS ASP PRO ALA ARG GLY GLN LEU LYS SER SEQRES 16 B 521 ILE ASP ASP THR VAL ASP LEU LEU GLY GLU ILE PHE GLY SEQRES 17 B 521 ILE ARG LYS MET GLY ASN ARG HIS LYS PHE PRO LYS GLU SEQRES 18 B 521 GLU ILE TYR ASN THR PRO SER ILE ARG PHE GLY ARG GLU SEQRES 19 B 521 HIS TYR GLU PHE GLN TYR LEU ASP LEU LEU SER ARG VAL SEQRES 20 B 521 LEU GLU ASN GLY ALA TYR ARG GLU ASN ARG THR GLY ILE SEQRES 21 B 521 SER THR TYR SER ILE PHE GLY GLN MET MET ARG PHE ASP SEQRES 22 B 521 MET ARG GLU SER PHE PRO LEU LEU THR THR LYS LYS VAL SEQRES 23 B 521 PHE ILE ARG GLY ILE PHE GLU GLU LEU ILE TRP PHE ILE SEQRES 24 B 521 LYS GLY ASP THR ASN GLY ASN HIS LEU ILE GLU LYS LYS SEQRES 25 B 521 VAL TYR ILE TRP SER GLY ASN GLY SER LYS GLU TYR LEU SEQRES 26 B 521 GLU ARG ILE GLY LEU GLY HIS ARG GLU GLU ASN ASP LEU SEQRES 27 B 521 GLY PRO ILE TYR GLY PHE GLN TRP ARG HIS TYR ASN GLY SEQRES 28 B 521 GLU TYR LYS THR MET HIS ASP ASP TYR THR GLY VAL GLY SEQRES 29 B 521 VAL ASP GLN LEU ALA LYS LEU ILE GLU THR LEU LYS ASN SEQRES 30 B 521 ASN PRO LYS ASP ARG ARG HIS ILE LEU THR ALA TRP ASN SEQRES 31 B 521 PRO SER ALA LEU SER GLN MET ALA LEU PRO PRO CYS HIS SEQRES 32 B 521 VAL LEU SER GLN TYR TYR VAL THR ASN ASP ASN CYS LEU SEQRES 33 B 521 SER CYS ASN LEU TYR GLN ARG SER CYS ASP LEU GLY LEU SEQRES 34 B 521 GLY SER PRO PHE ASN ILE ALA SER TYR ALA ILE LEU THR SEQRES 35 B 521 MET MET LEU ALA GLN VAL CYS GLY TYR GLU PRO GLY GLU SEQRES 36 B 521 LEU ALA ILE PHE ILE GLY ASP ALA HIS ILE TYR GLU ASN SEQRES 37 B 521 HIS LEU THR GLN LEU LYS GLU GLN LEU SER ARG THR PRO SEQRES 38 B 521 ARG PRO PHE PRO GLN LEU LYS PHE LYS ARG LYS VAL GLU SEQRES 39 B 521 ASN ILE GLU ASP PHE LYS TRP GLU ASP ILE GLU LEU ILE SEQRES 40 B 521 GLY TYR TYR PRO TYR PRO THR ILE LYS MET ASP MET ALA SEQRES 41 B 521 VAL SEQRES 1 C 521 MET SER GLU LYS ASN VAL SER ILE VAL VAL ALA ALA SER SEQRES 2 C 521 VAL LEU SER SER GLY ILE GLY ILE ASN GLY GLN LEU PRO SEQRES 3 C 521 TRP SER ILE SER GLU ASP LEU LYS PHE PHE SER LYS ILE SEQRES 4 C 521 THR ASN ASN LYS CYS ASP SER ASN LYS LYS ASN ALA LEU SEQRES 5 C 521 ILE MET GLY ARG LYS THR TRP ASP SER ILE GLY ARG ARG SEQRES 6 C 521 PRO LEU LYS ASN ARG ILE ILE VAL VAL ILE SER SER SER SEQRES 7 C 521 LEU PRO GLN ASP GLU ALA ASP PRO ASN VAL VAL VAL PHE SEQRES 8 C 521 ARG ASN LEU GLU ASP SER ILE GLU ASN LEU MET ASN ASP SEQRES 9 C 521 ASP SER ILE GLU ASN ILE PHE VAL CYS GLY GLY GLU SER SEQRES 10 C 521 ILE TYR ARG ASP ALA LEU LYS ASP ASN PHE VAL ASP ARG SEQRES 11 C 521 ILE TYR LEU THR ARG VAL ALA LEU GLU ASP ILE GLU PHE SEQRES 12 C 521 ASP THR TYR PHE PRO GLU ILE PRO GLU THR PHE LEU PRO SEQRES 13 C 521 VAL TYR MET SER GLN THR PHE CYS THR LYS ASN ILE SER SEQRES 14 C 521 TYR ASP PHE MET ILE PHE GLU LYS GLN GLU LYS LYS THR SEQRES 15 C 521 LEU GLN ASN CYS ASP PRO ALA ARG GLY GLN LEU LYS SER SEQRES 16 C 521 ILE ASP ASP THR VAL ASP LEU LEU GLY GLU ILE PHE GLY SEQRES 17 C 521 ILE ARG LYS MET GLY ASN ARG HIS LYS PHE PRO LYS GLU SEQRES 18 C 521 GLU ILE TYR ASN THR PRO SER ILE ARG PHE GLY ARG GLU SEQRES 19 C 521 HIS TYR GLU PHE GLN TYR LEU ASP LEU LEU SER ARG VAL SEQRES 20 C 521 LEU GLU ASN GLY ALA TYR ARG GLU ASN ARG THR GLY ILE SEQRES 21 C 521 SER THR TYR SER ILE PHE GLY GLN MET MET ARG PHE ASP SEQRES 22 C 521 MET ARG GLU SER PHE PRO LEU LEU THR THR LYS LYS VAL SEQRES 23 C 521 PHE ILE ARG GLY ILE PHE GLU GLU LEU ILE TRP PHE ILE SEQRES 24 C 521 LYS GLY ASP THR ASN GLY ASN HIS LEU ILE GLU LYS LYS SEQRES 25 C 521 VAL TYR ILE TRP SER GLY ASN GLY SER LYS GLU TYR LEU SEQRES 26 C 521 GLU ARG ILE GLY LEU GLY HIS ARG GLU GLU ASN ASP LEU SEQRES 27 C 521 GLY PRO ILE TYR GLY PHE GLN TRP ARG HIS TYR ASN GLY SEQRES 28 C 521 GLU TYR LYS THR MET HIS ASP ASP TYR THR GLY VAL GLY SEQRES 29 C 521 VAL ASP GLN LEU ALA LYS LEU ILE GLU THR LEU LYS ASN SEQRES 30 C 521 ASN PRO LYS ASP ARG ARG HIS ILE LEU THR ALA TRP ASN SEQRES 31 C 521 PRO SER ALA LEU SER GLN MET ALA LEU PRO PRO CYS HIS SEQRES 32 C 521 VAL LEU SER GLN TYR TYR VAL THR ASN ASP ASN CYS LEU SEQRES 33 C 521 SER CYS ASN LEU TYR GLN ARG SER CYS ASP LEU GLY LEU SEQRES 34 C 521 GLY SER PRO PHE ASN ILE ALA SER TYR ALA ILE LEU THR SEQRES 35 C 521 MET MET LEU ALA GLN VAL CYS GLY TYR GLU PRO GLY GLU SEQRES 36 C 521 LEU ALA ILE PHE ILE GLY ASP ALA HIS ILE TYR GLU ASN SEQRES 37 C 521 HIS LEU THR GLN LEU LYS GLU GLN LEU SER ARG THR PRO SEQRES 38 C 521 ARG PRO PHE PRO GLN LEU LYS PHE LYS ARG LYS VAL GLU SEQRES 39 C 521 ASN ILE GLU ASP PHE LYS TRP GLU ASP ILE GLU LEU ILE SEQRES 40 C 521 GLY TYR TYR PRO TYR PRO THR ILE LYS MET ASP MET ALA SEQRES 41 C 521 VAL SEQRES 1 D 521 MET SER GLU LYS ASN VAL SER ILE VAL VAL ALA ALA SER SEQRES 2 D 521 VAL LEU SER SER GLY ILE GLY ILE ASN GLY GLN LEU PRO SEQRES 3 D 521 TRP SER ILE SER GLU ASP LEU LYS PHE PHE SER LYS ILE SEQRES 4 D 521 THR ASN ASN LYS CYS ASP SER ASN LYS LYS ASN ALA LEU SEQRES 5 D 521 ILE MET GLY ARG LYS THR TRP ASP SER ILE GLY ARG ARG SEQRES 6 D 521 PRO LEU LYS ASN ARG ILE ILE VAL VAL ILE SER SER SER SEQRES 7 D 521 LEU PRO GLN ASP GLU ALA ASP PRO ASN VAL VAL VAL PHE SEQRES 8 D 521 ARG ASN LEU GLU ASP SER ILE GLU ASN LEU MET ASN ASP SEQRES 9 D 521 ASP SER ILE GLU ASN ILE PHE VAL CYS GLY GLY GLU SER SEQRES 10 D 521 ILE TYR ARG ASP ALA LEU LYS ASP ASN PHE VAL ASP ARG SEQRES 11 D 521 ILE TYR LEU THR ARG VAL ALA LEU GLU ASP ILE GLU PHE SEQRES 12 D 521 ASP THR TYR PHE PRO GLU ILE PRO GLU THR PHE LEU PRO SEQRES 13 D 521 VAL TYR MET SER GLN THR PHE CYS THR LYS ASN ILE SER SEQRES 14 D 521 TYR ASP PHE MET ILE PHE GLU LYS GLN GLU LYS LYS THR SEQRES 15 D 521 LEU GLN ASN CYS ASP PRO ALA ARG GLY GLN LEU LYS SER SEQRES 16 D 521 ILE ASP ASP THR VAL ASP LEU LEU GLY GLU ILE PHE GLY SEQRES 17 D 521 ILE ARG LYS MET GLY ASN ARG HIS LYS PHE PRO LYS GLU SEQRES 18 D 521 GLU ILE TYR ASN THR PRO SER ILE ARG PHE GLY ARG GLU SEQRES 19 D 521 HIS TYR GLU PHE GLN TYR LEU ASP LEU LEU SER ARG VAL SEQRES 20 D 521 LEU GLU ASN GLY ALA TYR ARG GLU ASN ARG THR GLY ILE SEQRES 21 D 521 SER THR TYR SER ILE PHE GLY GLN MET MET ARG PHE ASP SEQRES 22 D 521 MET ARG GLU SER PHE PRO LEU LEU THR THR LYS LYS VAL SEQRES 23 D 521 PHE ILE ARG GLY ILE PHE GLU GLU LEU ILE TRP PHE ILE SEQRES 24 D 521 LYS GLY ASP THR ASN GLY ASN HIS LEU ILE GLU LYS LYS SEQRES 25 D 521 VAL TYR ILE TRP SER GLY ASN GLY SER LYS GLU TYR LEU SEQRES 26 D 521 GLU ARG ILE GLY LEU GLY HIS ARG GLU GLU ASN ASP LEU SEQRES 27 D 521 GLY PRO ILE TYR GLY PHE GLN TRP ARG HIS TYR ASN GLY SEQRES 28 D 521 GLU TYR LYS THR MET HIS ASP ASP TYR THR GLY VAL GLY SEQRES 29 D 521 VAL ASP GLN LEU ALA LYS LEU ILE GLU THR LEU LYS ASN SEQRES 30 D 521 ASN PRO LYS ASP ARG ARG HIS ILE LEU THR ALA TRP ASN SEQRES 31 D 521 PRO SER ALA LEU SER GLN MET ALA LEU PRO PRO CYS HIS SEQRES 32 D 521 VAL LEU SER GLN TYR TYR VAL THR ASN ASP ASN CYS LEU SEQRES 33 D 521 SER CYS ASN LEU TYR GLN ARG SER CYS ASP LEU GLY LEU SEQRES 34 D 521 GLY SER PRO PHE ASN ILE ALA SER TYR ALA ILE LEU THR SEQRES 35 D 521 MET MET LEU ALA GLN VAL CYS GLY TYR GLU PRO GLY GLU SEQRES 36 D 521 LEU ALA ILE PHE ILE GLY ASP ALA HIS ILE TYR GLU ASN SEQRES 37 D 521 HIS LEU THR GLN LEU LYS GLU GLN LEU SER ARG THR PRO SEQRES 38 D 521 ARG PRO PHE PRO GLN LEU LYS PHE LYS ARG LYS VAL GLU SEQRES 39 D 521 ASN ILE GLU ASP PHE LYS TRP GLU ASP ILE GLU LEU ILE SEQRES 40 D 521 GLY TYR TYR PRO TYR PRO THR ILE LYS MET ASP MET ALA SEQRES 41 D 521 VAL SEQRES 1 E 521 MET SER GLU LYS ASN VAL SER ILE VAL VAL ALA ALA SER SEQRES 2 E 521 VAL LEU SER SER GLY ILE GLY ILE ASN GLY GLN LEU PRO SEQRES 3 E 521 TRP SER ILE SER GLU ASP LEU LYS PHE PHE SER LYS ILE SEQRES 4 E 521 THR ASN ASN LYS CYS ASP SER ASN LYS LYS ASN ALA LEU SEQRES 5 E 521 ILE MET GLY ARG LYS THR TRP ASP SER ILE GLY ARG ARG SEQRES 6 E 521 PRO LEU LYS ASN ARG ILE ILE VAL VAL ILE SER SER SER SEQRES 7 E 521 LEU PRO GLN ASP GLU ALA ASP PRO ASN VAL VAL VAL PHE SEQRES 8 E 521 ARG ASN LEU GLU ASP SER ILE GLU ASN LEU MET ASN ASP SEQRES 9 E 521 ASP SER ILE GLU ASN ILE PHE VAL CYS GLY GLY GLU SER SEQRES 10 E 521 ILE TYR ARG ASP ALA LEU LYS ASP ASN PHE VAL ASP ARG SEQRES 11 E 521 ILE TYR LEU THR ARG VAL ALA LEU GLU ASP ILE GLU PHE SEQRES 12 E 521 ASP THR TYR PHE PRO GLU ILE PRO GLU THR PHE LEU PRO SEQRES 13 E 521 VAL TYR MET SER GLN THR PHE CYS THR LYS ASN ILE SER SEQRES 14 E 521 TYR ASP PHE MET ILE PHE GLU LYS GLN GLU LYS LYS THR SEQRES 15 E 521 LEU GLN ASN CYS ASP PRO ALA ARG GLY GLN LEU LYS SER SEQRES 16 E 521 ILE ASP ASP THR VAL ASP LEU LEU GLY GLU ILE PHE GLY SEQRES 17 E 521 ILE ARG LYS MET GLY ASN ARG HIS LYS PHE PRO LYS GLU SEQRES 18 E 521 GLU ILE TYR ASN THR PRO SER ILE ARG PHE GLY ARG GLU SEQRES 19 E 521 HIS TYR GLU PHE GLN TYR LEU ASP LEU LEU SER ARG VAL SEQRES 20 E 521 LEU GLU ASN GLY ALA TYR ARG GLU ASN ARG THR GLY ILE SEQRES 21 E 521 SER THR TYR SER ILE PHE GLY GLN MET MET ARG PHE ASP SEQRES 22 E 521 MET ARG GLU SER PHE PRO LEU LEU THR THR LYS LYS VAL SEQRES 23 E 521 PHE ILE ARG GLY ILE PHE GLU GLU LEU ILE TRP PHE ILE SEQRES 24 E 521 LYS GLY ASP THR ASN GLY ASN HIS LEU ILE GLU LYS LYS SEQRES 25 E 521 VAL TYR ILE TRP SER GLY ASN GLY SER LYS GLU TYR LEU SEQRES 26 E 521 GLU ARG ILE GLY LEU GLY HIS ARG GLU GLU ASN ASP LEU SEQRES 27 E 521 GLY PRO ILE TYR GLY PHE GLN TRP ARG HIS TYR ASN GLY SEQRES 28 E 521 GLU TYR LYS THR MET HIS ASP ASP TYR THR GLY VAL GLY SEQRES 29 E 521 VAL ASP GLN LEU ALA LYS LEU ILE GLU THR LEU LYS ASN SEQRES 30 E 521 ASN PRO LYS ASP ARG ARG HIS ILE LEU THR ALA TRP ASN SEQRES 31 E 521 PRO SER ALA LEU SER GLN MET ALA LEU PRO PRO CYS HIS SEQRES 32 E 521 VAL LEU SER GLN TYR TYR VAL THR ASN ASP ASN CYS LEU SEQRES 33 E 521 SER CYS ASN LEU TYR GLN ARG SER CYS ASP LEU GLY LEU SEQRES 34 E 521 GLY SER PRO PHE ASN ILE ALA SER TYR ALA ILE LEU THR SEQRES 35 E 521 MET MET LEU ALA GLN VAL CYS GLY TYR GLU PRO GLY GLU SEQRES 36 E 521 LEU ALA ILE PHE ILE GLY ASP ALA HIS ILE TYR GLU ASN SEQRES 37 E 521 HIS LEU THR GLN LEU LYS GLU GLN LEU SER ARG THR PRO SEQRES 38 E 521 ARG PRO PHE PRO GLN LEU LYS PHE LYS ARG LYS VAL GLU SEQRES 39 E 521 ASN ILE GLU ASP PHE LYS TRP GLU ASP ILE GLU LEU ILE SEQRES 40 E 521 GLY TYR TYR PRO TYR PRO THR ILE LYS MET ASP MET ALA SEQRES 41 E 521 VAL HET UMP A 603 20 HET CB3 A 604 35 HET DHF A 605 32 HET NDP A 606 48 HET UMP B 607 20 HET CB3 B 608 35 HET DHF B 609 32 HET NDP B 610 48 HET UMP C 611 20 HET CB3 C 612 35 HET DHF C 613 32 HET NDP C 614 48 HET UMP D 615 20 HET CB3 D 616 35 HET DHF D 617 32 HET NDP D 618 48 HET UMP E 619 20 HET CB3 E 620 35 HET DHF E 621 32 HET NDP E 622 48 HETNAM UMP 2'-DEOXYURIDINE 5'-MONOPHOSPHATE HETNAM CB3 10-PROPARGYL-5,8-DIDEAZAFOLIC ACID HETNAM DHF DIHYDROFOLIC ACID HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE HETSYN UMP DUMP FORMUL 6 UMP 5(C9 H13 N2 O8 P) FORMUL 7 CB3 5(C24 H23 N5 O6) FORMUL 8 DHF 5(C19 H21 N7 O6) FORMUL 9 NDP 5(C21 H30 N7 O17 P3) FORMUL 26 HOH *143(H2 O) HELIX 1 1 ILE A 29 ASN A 42 1 14 HELIX 2 2 ARG A 56 ILE A 62 1 7 HELIX 3 3 ASN A 93 ILE A 98 1 6 HELIX 4 4 GLY A 115 ASP A 125 1 11 HELIX 5 5 LEU A 193 PHE A 207 1 15 HELIX 6 6 LYS A 211 HIS A 216 1 6 HELIX 7 7 LYS A 220 TYR A 224 5 5 HELIX 8 8 GLU A 237 GLY A 251 1 15 HELIX 9 9 PHE A 287 GLY A 301 1 15 HELIX 10 10 ASN A 304 GLU A 310 1 7 HELIX 11 11 SER A 317 GLY A 320 5 4 HELIX 12 12 SER A 321 ILE A 328 1 8 HELIX 13 13 GLY A 343 HIS A 348 1 6 HELIX 14 14 ASP A 366 ASN A 378 1 13 HELIX 15 15 ALA A 393 MET A 397 5 5 HELIX 16 16 GLY A 430 GLY A 450 1 21 HELIX 17 17 HIS A 469 LEU A 477 1 9 HELIX 18 18 ASN A 495 PHE A 499 5 5 HELIX 19 19 LYS A 500 GLU A 502 5 3 HELIX 20 20 ILE B 29 ASN B 41 1 13 HELIX 21 21 ARG B 56 GLY B 63 1 8 HELIX 22 22 GLY B 115 ASP B 125 1 11 HELIX 23 23 LEU B 193 PHE B 207 1 15 HELIX 24 24 LYS B 211 HIS B 216 1 6 HELIX 25 25 LYS B 220 TYR B 224 5 5 HELIX 26 26 GLU B 237 GLY B 251 1 15 HELIX 27 27 PHE B 287 GLY B 301 1 15 HELIX 28 28 GLY B 305 GLU B 310 1 6 HELIX 29 29 SER B 317 GLY B 320 5 4 HELIX 30 30 SER B 321 GLY B 329 1 9 HELIX 31 31 GLY B 343 TYR B 349 1 7 HELIX 32 32 ASP B 366 ASN B 378 1 13 HELIX 33 33 ALA B 393 MET B 397 5 5 HELIX 34 34 GLY B 430 GLY B 450 1 21 HELIX 35 35 HIS B 469 LEU B 477 1 9 HELIX 36 36 ASN B 495 PHE B 499 5 5 HELIX 37 37 LYS B 500 GLU B 502 5 3 HELIX 38 38 ILE C 29 ASN C 42 1 14 HELIX 39 39 ARG C 56 GLY C 63 1 8 HELIX 40 40 ASN C 93 ILE C 98 1 6 HELIX 41 41 GLY C 115 ASP C 125 1 11 HELIX 42 42 LEU C 193 PHE C 207 1 15 HELIX 43 43 LYS C 211 HIS C 216 1 6 HELIX 44 44 LYS C 220 TYR C 224 5 5 HELIX 45 45 GLU C 237 GLY C 251 1 15 HELIX 46 46 PHE C 287 GLY C 301 1 15 HELIX 47 47 GLY C 305 GLU C 310 1 6 HELIX 48 48 SER C 317 GLY C 320 5 4 HELIX 49 49 SER C 321 ILE C 328 1 8 HELIX 50 50 GLY C 343 HIS C 348 1 6 HELIX 51 51 ASP C 366 ASN C 378 1 13 HELIX 52 52 ALA C 393 MET C 397 5 5 HELIX 53 53 LEU C 429 GLY C 450 1 22 HELIX 54 54 HIS C 469 LEU C 477 1 9 HELIX 55 55 ASN C 495 PHE C 499 5 5 HELIX 56 56 LYS C 500 GLU C 502 5 3 HELIX 57 57 ILE D 29 THR D 40 1 12 HELIX 58 58 ARG D 56 ILE D 62 1 7 HELIX 59 59 ASN D 93 GLU D 99 1 7 HELIX 60 60 ASN D 100 ASN D 103 5 4 HELIX 61 61 GLY D 115 ASP D 125 1 11 HELIX 62 62 LEU D 193 PHE D 207 1 15 HELIX 63 63 LYS D 211 HIS D 216 1 6 HELIX 64 64 LYS D 220 TYR D 224 5 5 HELIX 65 65 GLU D 237 GLY D 251 1 15 HELIX 66 66 PHE D 287 GLY D 301 1 15 HELIX 67 67 GLY D 305 GLU D 310 1 6 HELIX 68 68 SER D 317 GLY D 320 5 4 HELIX 69 69 SER D 321 ILE D 328 1 8 HELIX 70 70 GLY D 343 HIS D 348 1 6 HELIX 71 71 ASP D 366 ASN D 378 1 13 HELIX 72 72 ALA D 393 MET D 397 5 5 HELIX 73 73 LEU D 429 GLY D 450 1 22 HELIX 74 74 HIS D 469 SER D 478 1 10 HELIX 75 75 ASN D 495 PHE D 499 5 5 HELIX 76 76 LYS D 500 GLU D 502 5 3 HELIX 77 77 ILE E 29 ASN E 42 1 14 HELIX 78 78 ARG E 56 GLY E 63 1 8 HELIX 79 79 ASN E 93 ILE E 98 1 6 HELIX 80 80 GLU E 99 LEU E 101 5 3 HELIX 81 81 GLY E 115 ASP E 125 1 11 HELIX 82 82 LEU E 193 PHE E 207 1 15 HELIX 83 83 LYS E 211 HIS E 216 1 6 HELIX 84 84 LYS E 220 TYR E 224 5 5 HELIX 85 85 GLU E 237 GLY E 251 1 15 HELIX 86 86 PHE E 287 GLY E 301 1 15 HELIX 87 87 GLY E 305 LYS E 311 1 7 HELIX 88 88 SER E 321 ILE E 328 1 8 HELIX 89 89 GLY E 343 HIS E 348 1 6 HELIX 90 90 ASP E 366 ASN E 378 1 13 HELIX 91 91 ALA E 393 MET E 397 5 5 HELIX 92 92 LEU E 429 GLY E 450 1 22 HELIX 93 93 HIS E 469 LEU E 477 1 9 HELIX 94 94 ASN E 495 PHE E 499 5 5 HELIX 95 95 LYS E 500 GLU E 502 5 3 SHEET 1 A 8 VAL A 88 PHE A 91 0 SHEET 2 A 8 ILE A 71 ILE A 75 1 N VAL A 74 O VAL A 89 SHEET 3 A 8 LYS A 49 GLY A 55 1 N LEU A 52 O ILE A 71 SHEET 4 A 8 ILE A 107 GLY A 114 1 O PHE A 111 N ILE A 53 SHEET 5 A 8 VAL A 6 SER A 13 1 N VAL A 9 O VAL A 112 SHEET 6 A 8 ARG A 130 VAL A 136 1 O TYR A 132 N ILE A 8 SHEET 7 A 8 ILE A 168 GLU A 176 -1 O MET A 173 N LEU A 133 SHEET 8 A 8 PHE A 163 THR A 165 -1 N PHE A 163 O TYR A 170 SHEET 1 B 9 VAL A 88 PHE A 91 0 SHEET 2 B 9 ILE A 71 ILE A 75 1 N VAL A 74 O VAL A 89 SHEET 3 B 9 LYS A 49 GLY A 55 1 N LEU A 52 O ILE A 71 SHEET 4 B 9 ILE A 107 GLY A 114 1 O PHE A 111 N ILE A 53 SHEET 5 B 9 VAL A 6 SER A 13 1 N VAL A 9 O VAL A 112 SHEET 6 B 9 ARG A 130 VAL A 136 1 O TYR A 132 N ILE A 8 SHEET 7 B 9 ILE A 168 GLU A 176 -1 O MET A 173 N LEU A 133 SHEET 8 B 9 LEU A 155 MET A 159 -1 N VAL A 157 O ILE A 174 SHEET 9 B 9 GLY A 232 ARG A 233 1 O GLY A 232 N MET A 159 SHEET 1 C 2 GLY A 18 GLY A 20 0 SHEET 2 C 2 THR A 145 TYR A 146 -1 O THR A 145 N ILE A 19 SHEET 1 D 6 ALA A 252 ARG A 254 0 SHEET 2 D 6 THR A 262 ASP A 273 -1 O SER A 264 N ALA A 252 SHEET 3 D 6 GLU A 452 HIS A 464 -1 O LEU A 456 N PHE A 272 SHEET 4 D 6 CYS A 415 ASP A 426 1 N LEU A 420 O PHE A 459 SHEET 5 D 6 HIS A 403 VAL A 410 -1 N TYR A 409 O SER A 417 SHEET 6 D 6 ILE A 385 THR A 387 -1 N LEU A 386 O SER A 406 SHEET 1 E 2 GLN A 486 PHE A 489 0 SHEET 2 E 2 ILE A 504 ILE A 507 -1 O GLU A 505 N LYS A 488 SHEET 1 F 8 VAL B 88 PHE B 91 0 SHEET 2 F 8 ILE B 71 ILE B 75 1 N VAL B 74 O VAL B 89 SHEET 3 F 8 LYS B 49 GLY B 55 1 N LEU B 52 O ILE B 71 SHEET 4 F 8 ILE B 107 GLY B 114 1 O CYS B 113 N ILE B 53 SHEET 5 F 8 VAL B 6 SER B 13 1 N SER B 7 O VAL B 112 SHEET 6 F 8 ARG B 130 VAL B 136 1 O TYR B 132 N ILE B 8 SHEET 7 F 8 ILE B 168 GLU B 176 -1 O MET B 173 N LEU B 133 SHEET 8 F 8 LEU B 155 MET B 159 -1 N VAL B 157 O ILE B 174 SHEET 1 G 8 VAL B 88 PHE B 91 0 SHEET 2 G 8 ILE B 71 ILE B 75 1 N VAL B 74 O VAL B 89 SHEET 3 G 8 LYS B 49 GLY B 55 1 N LEU B 52 O ILE B 71 SHEET 4 G 8 ILE B 107 GLY B 114 1 O CYS B 113 N ILE B 53 SHEET 5 G 8 VAL B 6 SER B 13 1 N SER B 7 O VAL B 112 SHEET 6 G 8 ARG B 130 VAL B 136 1 O TYR B 132 N ILE B 8 SHEET 7 G 8 ILE B 168 GLU B 176 -1 O MET B 173 N LEU B 133 SHEET 8 G 8 PHE B 163 THR B 165 -1 N PHE B 163 O TYR B 170 SHEET 1 H 2 GLY B 18 GLY B 20 0 SHEET 2 H 2 THR B 145 TYR B 146 -1 O THR B 145 N ILE B 19 SHEET 1 I 6 ALA B 252 ARG B 254 0 SHEET 2 I 6 THR B 262 ASP B 273 -1 O THR B 262 N ARG B 254 SHEET 3 I 6 GLU B 452 TYR B 466 -1 O LEU B 456 N PHE B 272 SHEET 4 I 6 CYS B 415 ASP B 426 1 N ARG B 423 O ASP B 462 SHEET 5 I 6 HIS B 403 VAL B 410 -1 N LEU B 405 O TYR B 421 SHEET 6 I 6 ILE B 385 THR B 387 -1 N LEU B 386 O SER B 406 SHEET 1 J 2 GLN B 486 PHE B 489 0 SHEET 2 J 2 ILE B 504 ILE B 507 -1 O GLU B 505 N LYS B 488 SHEET 1 K 8 VAL C 88 PHE C 91 0 SHEET 2 K 8 ILE C 71 ILE C 75 1 N VAL C 74 O PHE C 91 SHEET 3 K 8 LYS C 49 GLY C 55 1 N MET C 54 O VAL C 73 SHEET 4 K 8 ILE C 107 VAL C 112 1 O PHE C 111 N ALA C 51 SHEET 5 K 8 VAL C 6 SER C 13 1 N SER C 7 O ILE C 110 SHEET 6 K 8 ARG C 130 VAL C 136 1 O VAL C 136 N ALA C 12 SHEET 7 K 8 ILE C 168 MET C 173 -1 O MET C 173 N LEU C 133 SHEET 8 K 8 PHE C 163 THR C 165 -1 N THR C 165 O ILE C 168 SHEET 1 L 2 GLY C 18 GLY C 20 0 SHEET 2 L 2 THR C 145 TYR C 146 -1 O THR C 145 N ILE C 19 SHEET 1 M 2 PHE C 154 PRO C 156 0 SHEET 2 M 2 PHE C 175 LYS C 177 -1 O GLU C 176 N LEU C 155 SHEET 1 N 2 TYR C 158 MET C 159 0 SHEET 2 N 2 GLY C 232 ARG C 233 1 O GLY C 232 N MET C 159 SHEET 1 O 6 ALA C 252 ARG C 254 0 SHEET 2 O 6 THR C 262 ASP C 273 -1 O THR C 262 N ARG C 254 SHEET 3 O 6 GLU C 452 TYR C 466 -1 O GLY C 461 N GLY C 267 SHEET 4 O 6 CYS C 415 ASP C 426 1 N ARG C 423 O ASP C 462 SHEET 5 O 6 HIS C 403 VAL C 410 -1 N TYR C 409 O SER C 417 SHEET 6 O 6 ILE C 385 THR C 387 -1 N LEU C 386 O SER C 406 SHEET 1 P 2 GLN C 486 PHE C 489 0 SHEET 2 P 2 ILE C 504 ILE C 507 -1 O GLU C 505 N LYS C 488 SHEET 1 Q 8 VAL D 88 PHE D 91 0 SHEET 2 Q 8 ILE D 71 ILE D 75 1 N VAL D 74 O VAL D 89 SHEET 3 Q 8 LYS D 49 GLY D 55 1 N LEU D 52 O ILE D 71 SHEET 4 Q 8 ILE D 107 GLY D 114 1 O PHE D 111 N ILE D 53 SHEET 5 Q 8 VAL D 6 SER D 13 1 N SER D 7 O VAL D 112 SHEET 6 Q 8 ARG D 130 VAL D 136 1 O TYR D 132 N ILE D 8 SHEET 7 Q 8 ILE D 168 LYS D 177 -1 O PHE D 175 N ILE D 131 SHEET 8 Q 8 PHE D 163 THR D 165 -1 N PHE D 163 O TYR D 170 SHEET 1 R 9 VAL D 88 PHE D 91 0 SHEET 2 R 9 ILE D 71 ILE D 75 1 N VAL D 74 O VAL D 89 SHEET 3 R 9 LYS D 49 GLY D 55 1 N LEU D 52 O ILE D 71 SHEET 4 R 9 ILE D 107 GLY D 114 1 O PHE D 111 N ILE D 53 SHEET 5 R 9 VAL D 6 SER D 13 1 N SER D 7 O VAL D 112 SHEET 6 R 9 ARG D 130 VAL D 136 1 O TYR D 132 N ILE D 8 SHEET 7 R 9 ILE D 168 LYS D 177 -1 O PHE D 175 N ILE D 131 SHEET 8 R 9 PHE D 154 MET D 159 -1 N LEU D 155 O GLU D 176 SHEET 9 R 9 GLY D 232 ARG D 233 1 O GLY D 232 N MET D 159 SHEET 1 S 2 GLY D 18 GLY D 20 0 SHEET 2 S 2 THR D 145 TYR D 146 -1 O THR D 145 N ILE D 19 SHEET 1 T 6 ALA D 252 ARG D 254 0 SHEET 2 T 6 THR D 262 ASP D 273 -1 O THR D 262 N ARG D 254 SHEET 3 T 6 GLU D 452 TYR D 466 -1 O ILE D 460 N GLN D 268 SHEET 4 T 6 CYS D 415 ASP D 426 1 N LEU D 420 O PHE D 459 SHEET 5 T 6 HIS D 403 VAL D 410 -1 N TYR D 409 O SER D 417 SHEET 6 T 6 ILE D 385 THR D 387 -1 N LEU D 386 O SER D 406 SHEET 1 U 2 GLN D 486 PHE D 489 0 SHEET 2 U 2 ILE D 504 ILE D 507 -1 O GLU D 505 N LYS D 488 SHEET 1 V 8 VAL E 88 PHE E 91 0 SHEET 2 V 8 ILE E 71 ILE E 75 1 N VAL E 74 O VAL E 89 SHEET 3 V 8 LYS E 49 GLY E 55 1 N LEU E 52 O VAL E 73 SHEET 4 V 8 ILE E 107 GLY E 114 1 O CYS E 113 N ILE E 53 SHEET 5 V 8 VAL E 6 SER E 13 1 N SER E 7 O VAL E 112 SHEET 6 V 8 ARG E 130 VAL E 136 1 O VAL E 136 N ALA E 12 SHEET 7 V 8 ILE E 168 GLU E 176 -1 O MET E 173 N LEU E 133 SHEET 8 V 8 LEU E 155 PRO E 156 -1 N LEU E 155 O GLU E 176 SHEET 1 W 8 VAL E 88 PHE E 91 0 SHEET 2 W 8 ILE E 71 ILE E 75 1 N VAL E 74 O VAL E 89 SHEET 3 W 8 LYS E 49 GLY E 55 1 N LEU E 52 O VAL E 73 SHEET 4 W 8 ILE E 107 GLY E 114 1 O CYS E 113 N ILE E 53 SHEET 5 W 8 VAL E 6 SER E 13 1 N SER E 7 O VAL E 112 SHEET 6 W 8 ARG E 130 VAL E 136 1 O VAL E 136 N ALA E 12 SHEET 7 W 8 ILE E 168 GLU E 176 -1 O MET E 173 N LEU E 133 SHEET 8 W 8 PHE E 163 THR E 165 -1 N THR E 165 O ILE E 168 SHEET 1 X 2 GLY E 18 GLY E 20 0 SHEET 2 X 2 THR E 145 TYR E 146 -1 O THR E 145 N ILE E 19 SHEET 1 Y 5 THR E 262 ASP E 273 0 SHEET 2 Y 5 GLU E 452 TYR E 466 -1 O LEU E 456 N PHE E 272 SHEET 3 Y 5 CYS E 415 ASP E 426 1 N GLN E 422 O PHE E 459 SHEET 4 Y 5 HIS E 403 VAL E 410 -1 N TYR E 409 O SER E 417 SHEET 5 Y 5 ILE E 385 THR E 387 -1 N LEU E 386 O SER E 406 SHEET 1 Z 2 LEU E 487 PHE E 489 0 SHEET 2 Z 2 ILE E 504 LEU E 506 -1 O GLU E 505 N LYS E 488 SITE 1 AC1 13 ARG A 257 CYS A 402 HIS A 403 GLN A 422 SITE 2 AC1 13 ARG A 423 SER A 424 CYS A 425 ASP A 426 SITE 3 AC1 13 ASN A 434 HIS A 464 TYR A 466 ARG B 382 SITE 4 AC1 13 ARG B 383 SITE 1 AC2 11 GLU A 294 ILE A 315 ASN A 319 ASP A 426 SITE 2 AC2 11 LEU A 429 GLY A 430 PHE A 433 ASN A 434 SITE 3 AC2 11 TYR A 466 MET A 519 ALA A 520 SITE 1 AC3 8 ASP A 32 LEU A 33 PHE A 36 SER A 37 SITE 2 AC3 8 ILE A 62 LEU A 67 ARG A 70 CYS A 113 SITE 1 AC4 20 ALA A 11 ILE A 19 GLY A 23 GLN A 24 SITE 2 AC4 20 LEU A 25 GLY A 55 ARG A 56 LYS A 57 SITE 3 AC4 20 THR A 58 ILE A 75 SER A 76 SER A 77 SITE 4 AC4 20 ARG A 92 GLY A 114 GLY A 115 GLU A 116 SITE 5 AC4 20 SER A 117 ILE A 118 TYR A 119 THR A 145 SITE 1 AC5 13 ARG A 382 ARG A 383 ARG B 257 CYS B 402 SITE 2 AC5 13 HIS B 403 GLN B 422 ARG B 423 SER B 424 SITE 3 AC5 13 CYS B 425 ASP B 426 ASN B 434 HIS B 464 SITE 4 AC5 13 TYR B 466 SITE 1 AC6 12 PHE B 287 ILE B 315 TRP B 316 ASN B 319 SITE 2 AC6 12 LEU B 399 ASP B 426 LEU B 429 GLY B 430 SITE 3 AC6 12 PHE B 433 TYR B 466 MET B 519 ALA B 520 SITE 1 AC7 11 ALA B 11 LEU B 25 ASP B 32 LEU B 33 SITE 2 AC7 11 PHE B 36 SER B 37 ILE B 62 LEU B 67 SITE 3 AC7 11 ARG B 70 CYS B 113 THR B 134 SITE 1 AC8 21 ALA B 11 ILE B 19 GLY B 20 GLY B 23 SITE 2 AC8 21 GLN B 24 GLY B 55 ARG B 56 LYS B 57 SITE 3 AC8 21 THR B 58 ILE B 75 SER B 76 SER B 77 SITE 4 AC8 21 SER B 78 ARG B 92 GLY B 114 GLY B 115 SITE 5 AC8 21 GLU B 116 SER B 117 ILE B 118 TYR B 119 SITE 6 AC8 21 THR B 145 SITE 1 AC9 14 ARG C 257 CYS C 402 HIS C 403 GLN C 422 SITE 2 AC9 14 ARG C 423 SER C 424 CYS C 425 ASP C 426 SITE 3 AC9 14 GLY C 430 ASN C 434 HIS C 464 TYR C 466 SITE 4 AC9 14 ARG D 382 ARG D 383 SITE 1 BC1 12 PHE C 287 GLU C 294 ILE C 315 TRP C 316 SITE 2 BC1 12 ASN C 319 ASP C 426 LEU C 429 GLY C 430 SITE 3 BC1 12 PHE C 433 TYR C 466 MET C 519 ALA C 520 SITE 1 BC2 8 ASP C 32 LEU C 33 PHE C 36 SER C 37 SITE 2 BC2 8 ILE C 62 LEU C 67 ARG C 70 CYS C 113 SITE 1 BC3 21 ALA C 11 ILE C 19 GLY C 20 GLY C 23 SITE 2 BC3 21 GLN C 24 GLY C 55 ARG C 56 LYS C 57 SITE 3 BC3 21 THR C 58 ILE C 75 SER C 76 SER C 77 SITE 4 BC3 21 SER C 78 ARG C 92 GLY C 114 GLY C 115 SITE 5 BC3 21 GLU C 116 SER C 117 ILE C 118 TYR C 119 SITE 6 BC3 21 THR C 145 SITE 1 BC4 14 ARG C 382 ARG C 383 ARG D 257 CYS D 402 SITE 2 BC4 14 HIS D 403 GLN D 422 ARG D 423 SER D 424 SITE 3 BC4 14 CYS D 425 ASP D 426 GLY D 430 ASN D 434 SITE 4 BC4 14 HIS D 464 TYR D 466 SITE 1 BC5 11 PHE D 287 GLU D 294 ILE D 315 ASN D 319 SITE 2 BC5 11 ASP D 426 LEU D 429 GLY D 430 PHE D 433 SITE 3 BC5 11 TYR D 466 MET D 519 ALA D 520 SITE 1 BC6 8 ALA D 11 ASP D 32 LEU D 33 PHE D 36 SITE 2 BC6 8 SER D 37 ILE D 62 LEU D 67 ARG D 70 SITE 1 BC7 19 ALA D 11 ILE D 19 GLY D 23 GLY D 55 SITE 2 BC7 19 ARG D 56 LYS D 57 THR D 58 ILE D 75 SITE 3 BC7 19 SER D 76 SER D 77 SER D 78 ARG D 92 SITE 4 BC7 19 GLY D 114 GLY D 115 GLU D 116 SER D 117 SITE 5 BC7 19 ILE D 118 TYR D 119 THR D 145 SITE 1 BC8 13 ARG E 257 ARG E 382 ARG E 383 CYS E 402 SITE 2 BC8 13 HIS E 403 GLN E 422 ARG E 423 SER E 424 SITE 3 BC8 13 CYS E 425 ASP E 426 ASN E 434 HIS E 464 SITE 4 BC8 13 TYR E 466 SITE 1 BC9 12 PHE E 287 GLU E 294 ILE E 315 ASN E 319 SITE 2 BC9 12 ASP E 426 LEU E 429 GLY E 430 PHE E 433 SITE 3 BC9 12 ASN E 434 TYR E 466 MET E 519 ALA E 520 SITE 1 CC1 9 ALA E 11 ASP E 32 LEU E 33 PHE E 36 SITE 2 CC1 9 SER E 37 ILE E 62 LEU E 67 ARG E 70 SITE 3 CC1 9 CYS E 113 SITE 1 CC2 20 ALA E 11 ILE E 19 GLY E 20 ILE E 21 SITE 2 CC2 20 GLY E 23 GLN E 24 GLY E 55 ARG E 56 SITE 3 CC2 20 LYS E 57 THR E 58 ILE E 75 SER E 76 SITE 4 CC2 20 SER E 77 SER E 78 ARG E 92 ASN E 93 SITE 5 CC2 20 GLY E 115 GLU E 116 SER E 117 ILE E 118 CRYST1 214.906 116.921 220.948 90.00 95.94 90.00 C 1 2 1 20 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 0.004653 0.000000 0.000484 0.00000 SCALE2 0.000000 0.008553 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004550 0.00000