HEADER OXIDOREDUCTASE 26-JUN-08 3DL5 TITLE CRYSTAL STRUCTURE OF THE A287F ACTIVE SITE MUTANT OF TS-DHFR FROM TITLE 2 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 BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS ENZYME ACTIVE SITE MUTANT, ENZYME-LIGAND COMPLEX, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.A.VARGO,W.E.MARTUCCI,K.S.ANDERSON REVDAT 6 30-AUG-23 3DL5 1 REMARK REVDAT 5 20-OCT-21 3DL5 1 REMARK SEQADV REVDAT 4 13-NOV-19 3DL5 1 SOURCE KEYWDS REVDAT 3 24-FEB-09 3DL5 1 VERSN REVDAT 2 02-SEP-08 3DL5 1 JRNL REVDAT 1 19-AUG-08 3DL5 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. 2.74 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) : 2.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.40 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) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 141384 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) : 0.214 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 7082 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) : 2.74 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3240 REMARK 3 BIN FREE R VALUE : 0.3590 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 1181 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 20673 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 675 REMARK 3 SOLVENT ATOMS : 445 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 68.00 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) : 0.35 REMARK 3 ESD FROM SIGMAA (A) : 0.45 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) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.53 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 2.300 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 3DL5 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_1000048174. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-AUG-06 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 : X29A 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 : 141384 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.740 REMARK 200 RESOLUTION RANGE LOW (A) : 45.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.12300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.91 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.68200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 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 (%): 72.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.55 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 107.40350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 58.27100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 107.40350 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 58.27100 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: 15970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 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: 15990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 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: 15700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 39350 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 -254.61870 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 436.61268 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 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 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 GLN B 192 REMARK 465 MET C 1 REMARK 465 SER C 2 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 GLN C 192 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 GLN D 192 REMARK 465 MET E 1 REMARK 465 SER E 2 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 GLU A 179 CG CD OE1 OE2 REMARK 470 LYS A 180 CG CD CE NZ REMARK 470 LYS B 181 CG CD CE NZ REMARK 470 GLU C 179 CG CD OE1 OE2 REMARK 470 LYS C 180 CG CD CE NZ REMARK 470 LYS C 181 CG CD CE NZ REMARK 470 GLU D 179 CG CD OE1 OE2 REMARK 470 LYS D 180 CG CD CE NZ REMARK 470 GLU E 179 CG CD OE1 OE2 REMARK 470 LYS E 180 CG CD CE NZ REMARK 470 LYS E 181 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 O ASP D 104 N SER D 106 1.63 REMARK 500 OD1 ASP C 171 O HOH C 642 1.72 REMARK 500 O ASP D 104 N ILE D 107 1.92 REMARK 500 O ASN E 100 O ASN E 103 1.96 REMARK 500 N SER C 77 O1X NDP C 614 2.02 REMARK 500 O SER D 77 NH1 ARG D 92 2.04 REMARK 500 NH1 ARG B 383 OP1 UMP A 603 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NH2 ARG C 65 O GLY E 251 2466 2.11 REMARK 500 OE1 GLN E 407 OH TYR E 421 2457 2.19 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 GLU A 83 28.27 -72.00 REMARK 500 GLU A 99 -22.25 133.44 REMARK 500 ASN A 103 -154.65 -158.59 REMARK 500 ASP A 105 -9.92 -56.44 REMARK 500 PHE A 287 71.45 -102.15 REMARK 500 LYS A 354 -74.80 -125.06 REMARK 500 ASN A 414 35.23 75.71 REMARK 500 LYS B 4 96.41 78.80 REMARK 500 CYS B 44 -62.75 -98.91 REMARK 500 LEU B 101 -76.65 -57.89 REMARK 500 ASN B 103 -163.27 70.27 REMARK 500 ASP B 140 33.27 70.69 REMARK 500 LYS B 180 54.59 98.32 REMARK 500 TYR B 236 -1.94 -58.69 REMARK 500 ARG B 257 -34.00 -39.94 REMARK 500 SER B 277 -173.83 170.92 REMARK 500 ILE B 299 -39.08 -36.73 REMARK 500 PRO B 340 65.21 -69.77 REMARK 500 ILE B 341 -157.15 -92.75 REMARK 500 HIS B 348 46.99 -141.57 REMARK 500 ASN B 350 -1.63 74.66 REMARK 500 LYS B 354 -79.89 -106.19 REMARK 500 ASN B 414 30.75 77.91 REMARK 500 GLU C 99 1.02 112.99 REMARK 500 ASP C 104 62.10 63.84 REMARK 500 ASP C 105 2.71 -60.90 REMARK 500 ALA C 137 22.87 -73.24 REMARK 500 ILE C 141 151.16 175.62 REMARK 500 ASP C 171 128.79 -172.96 REMARK 500 THR C 226 57.04 32.08 REMARK 500 PRO C 279 64.50 -67.64 REMARK 500 SER C 321 157.05 -49.05 REMARK 500 GLU C 335 -35.95 -36.54 REMARK 500 PRO C 340 56.97 -66.35 REMARK 500 ILE C 341 -157.96 -80.24 REMARK 500 LYS C 354 -80.04 -102.36 REMARK 500 ASN C 414 33.53 75.08 REMARK 500 ASN D 69 -0.89 75.99 REMARK 500 GLN D 81 65.54 -69.08 REMARK 500 ASP D 82 -159.44 -68.88 REMARK 500 GLU D 83 20.84 -141.59 REMARK 500 GLU D 99 -22.52 114.12 REMARK 500 ASN D 103 177.87 177.36 REMARK 500 ASP D 105 -22.78 -7.62 REMARK 500 ALA D 137 46.69 -81.50 REMARK 500 GLU D 179 -124.12 -121.36 REMARK 500 ILE D 209 -6.09 -56.79 REMARK 500 THR D 258 -175.12 -68.25 REMARK 500 PRO D 279 65.64 -63.40 REMARK 500 ILE D 341 -158.80 -95.78 REMARK 500 REMARK 500 THIS ENTRY HAS 70 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 ILE A 98 GLU A 99 -138.00 REMARK 500 GLU A 99 ASN A 100 127.12 REMARK 500 CYS A 113 GLY A 114 144.68 REMARK 500 GLY A 114 GLY A 115 -141.26 REMARK 500 ILE A 206 PHE A 207 -146.62 REMARK 500 HIS A 403 VAL A 404 -141.71 REMARK 500 CYS B 113 GLY B 114 147.95 REMARK 500 GLY B 114 GLY B 115 -142.98 REMARK 500 GLU B 179 LYS B 180 145.24 REMARK 500 ILE B 206 PHE B 207 -149.86 REMARK 500 CYS C 113 GLY C 114 146.14 REMARK 500 GLY C 114 GLY C 115 -134.94 REMARK 500 TYR C 170 ASP C 171 -135.66 REMARK 500 GLU C 179 LYS C 180 -149.14 REMARK 500 HIS C 403 VAL C 404 -140.92 REMARK 500 ILE D 98 GLU D 99 -136.36 REMARK 500 GLU D 99 ASN D 100 140.73 REMARK 500 ASN D 103 ASP D 104 -139.35 REMARK 500 CYS D 113 GLY D 114 145.95 REMARK 500 GLY D 114 GLY D 115 -138.77 REMARK 500 HIS D 403 VAL D 404 -139.11 REMARK 500 ASN E 100 LEU E 101 143.99 REMARK 500 LYS E 177 GLN E 178 -137.59 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: 3DL6 RELATED DB: PDB DBREF 3DL5 A 1 521 UNP Q5CGA3 Q5CGA3_CRYHO 1 521 DBREF 3DL5 B 1 521 UNP Q5CGA3 Q5CGA3_CRYHO 1 521 DBREF 3DL5 C 1 521 UNP Q5CGA3 Q5CGA3_CRYHO 1 521 DBREF 3DL5 D 1 521 UNP Q5CGA3 Q5CGA3_CRYHO 1 521 DBREF 3DL5 E 1 521 UNP Q5CGA3 Q5CGA3_CRYHO 1 521 SEQADV 3DL5 PHE A 287 UNP Q5CGA3 ALA 287 ENGINEERED MUTATION SEQADV 3DL5 PHE B 287 UNP Q5CGA3 ALA 287 ENGINEERED MUTATION SEQADV 3DL5 PHE C 287 UNP Q5CGA3 ALA 287 ENGINEERED MUTATION SEQADV 3DL5 PHE D 287 UNP Q5CGA3 ALA 287 ENGINEERED MUTATION SEQADV 3DL5 PHE E 287 UNP Q5CGA3 ALA 287 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 SER 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 SER 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 SER 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 SER 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 SER 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 *445(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 GLY A 208 1 16 HELIX 6 6 ILE A 209 HIS A 216 5 8 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 LYS A 300 1 14 HELIX 10 10 ASN A 304 LYS A 311 1 8 HELIX 11 11 SER A 321 ILE A 328 1 8 HELIX 12 12 ILE A 341 TYR A 349 1 9 HELIX 13 13 ASP A 366 ASN A 378 1 13 HELIX 14 14 ALA A 393 MET A 397 5 5 HELIX 15 15 LEU A 429 GLY A 450 1 22 HELIX 16 16 HIS A 469 LEU A 477 1 9 HELIX 17 17 ASN A 495 PHE A 499 5 5 HELIX 18 18 LYS A 500 GLU A 502 5 3 HELIX 19 19 ILE B 29 ASN B 42 1 14 HELIX 20 20 ARG B 56 ILE B 62 1 7 HELIX 21 21 ASN B 93 ILE B 98 1 6 HELIX 22 22 GLU B 99 LEU B 101 5 3 HELIX 23 23 GLY B 115 ASP B 125 1 11 HELIX 24 24 LEU B 193 GLY B 208 1 16 HELIX 25 25 ILE B 209 HIS B 216 5 8 HELIX 26 26 LYS B 220 TYR B 224 5 5 HELIX 27 27 GLU B 237 GLY B 251 1 15 HELIX 28 28 PHE B 287 LYS B 300 1 14 HELIX 29 29 ASN B 304 LYS B 311 1 8 HELIX 30 30 SER B 317 GLY B 320 5 4 HELIX 31 31 SER B 321 ILE B 328 1 8 HELIX 32 32 ILE B 341 TYR B 349 1 9 HELIX 33 33 ASP B 366 ASN B 378 1 13 HELIX 34 34 ALA B 393 MET B 397 5 5 HELIX 35 35 LEU B 429 GLY B 450 1 22 HELIX 36 36 HIS B 469 LEU B 477 1 9 HELIX 37 37 ASN B 495 PHE B 499 5 5 HELIX 38 38 LYS B 500 GLU B 502 5 3 HELIX 39 39 ILE C 29 ASN C 42 1 14 HELIX 40 40 ARG C 56 ILE C 62 1 7 HELIX 41 41 ASN C 93 ILE C 98 1 6 HELIX 42 42 GLY C 115 ASP C 125 1 11 HELIX 43 43 LEU C 193 GLY C 208 1 16 HELIX 44 44 LYS C 211 HIS C 216 1 6 HELIX 45 45 LYS C 220 TYR C 224 5 5 HELIX 46 46 GLU C 237 GLY C 251 1 15 HELIX 47 47 PHE C 287 LYS C 300 1 14 HELIX 48 48 ASN C 304 GLU C 310 1 7 HELIX 49 49 SER C 321 ILE C 328 1 8 HELIX 50 50 ILE C 341 HIS C 348 1 8 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 ASN D 42 1 14 HELIX 58 58 ARG D 56 ILE D 62 1 7 HELIX 59 59 ASN D 93 ILE D 98 1 6 HELIX 60 60 GLY D 115 ASP D 125 1 11 HELIX 61 61 LEU D 193 GLY D 208 1 16 HELIX 62 62 LYS D 211 HIS D 216 1 6 HELIX 63 63 TYR D 236 GLY D 251 1 16 HELIX 64 64 PHE D 287 GLY D 301 1 15 HELIX 65 65 ASN D 304 LYS D 311 1 8 HELIX 66 66 SER D 321 ILE D 328 1 8 HELIX 67 67 ILE D 341 TYR D 349 1 9 HELIX 68 68 ASP D 366 ASN D 378 1 13 HELIX 69 69 ALA D 393 MET D 397 5 5 HELIX 70 70 LEU D 429 CYS D 449 1 21 HELIX 71 71 HIS D 469 LEU D 477 1 9 HELIX 72 72 ASN D 495 PHE D 499 5 5 HELIX 73 73 LYS D 500 GLU D 502 5 3 HELIX 74 74 ILE E 29 ASN E 42 1 14 HELIX 75 75 ARG E 56 ILE E 62 1 7 HELIX 76 76 ASN E 93 ILE E 98 1 6 HELIX 77 77 GLY E 115 ASP E 125 1 11 HELIX 78 78 LYS E 194 GLY E 208 1 15 HELIX 79 79 LYS E 211 HIS E 216 1 6 HELIX 80 80 LYS E 220 TYR E 224 5 5 HELIX 81 81 GLU E 237 GLY E 251 1 15 HELIX 82 82 PHE E 287 GLY E 301 1 15 HELIX 83 83 ASN E 304 GLU E 310 1 7 HELIX 84 84 TYR E 314 SER E 321 5 8 HELIX 85 85 GLU E 323 ILE E 328 1 6 HELIX 86 86 ILE E 341 HIS E 348 1 8 HELIX 87 87 ASP E 366 ASN E 378 1 13 HELIX 88 88 ALA E 393 MET E 397 5 5 HELIX 89 89 LEU E 429 GLY E 450 1 22 HELIX 90 90 ASN E 468 LEU E 477 1 10 HELIX 91 91 ASN E 495 PHE E 499 5 5 HELIX 92 92 LYS E 500 GLU E 502 5 3 SHEET 1 A 8 VAL A 88 PHE A 91 0 SHEET 2 A 8 ARG A 70 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 VAL A 73 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 SER A 7 O ILE A 110 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 LYS A 177 -1 O MET A 173 N LEU A 133 SHEET 8 A 8 PHE A 154 MET A 159 -1 N LEU A 155 O GLU A 176 SHEET 1 B 8 VAL A 88 PHE A 91 0 SHEET 2 B 8 ARG A 70 ILE A 75 1 N VAL A 74 O VAL A 89 SHEET 3 B 8 LYS A 49 GLY A 55 1 N LEU A 52 O VAL A 73 SHEET 4 B 8 ILE A 107 GLY A 114 1 O PHE A 111 N ILE A 53 SHEET 5 B 8 VAL A 6 SER A 13 1 N SER A 7 O ILE A 110 SHEET 6 B 8 ARG A 130 VAL A 136 1 O TYR A 132 N ILE A 8 SHEET 7 B 8 ILE A 168 LYS A 177 -1 O MET A 173 N LEU A 133 SHEET 8 B 8 PHE A 163 THR A 165 -1 N PHE A 163 O TYR A 170 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 THR A 262 N ARG A 254 SHEET 3 D 6 GLU A 452 TYR A 466 -1 O ILE A 458 N MET A 270 SHEET 4 D 6 CYS A 415 ASP A 426 1 N CYS A 418 O ALA A 457 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 PHE B 111 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 ARG B 130 N ILE B 8 SHEET 7 F 8 MET B 173 LYS B 177 -1 O MET B 173 N LEU B 133 SHEET 8 F 8 PHE B 154 MET B 159 -1 N LEU B 155 O GLU B 176 SHEET 1 G 2 GLY B 18 GLY B 20 0 SHEET 2 G 2 THR B 145 TYR B 146 -1 O THR B 145 N ILE B 19 SHEET 1 H 2 PHE B 163 THR B 165 0 SHEET 2 H 2 ILE B 168 TYR B 170 -1 O ILE B 168 N THR B 165 SHEET 1 I 6 ALA B 252 ARG B 254 0 SHEET 2 I 6 THR B 262 ASP B 273 -1 O SER B 264 N ALA B 252 SHEET 3 I 6 GLU B 452 TYR B 466 -1 O ILE B 458 N MET B 270 SHEET 4 I 6 CYS B 415 ASP B 426 1 N LEU B 416 O GLU B 452 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 ILE B 507 N GLN B 486 SHEET 1 K 8 VAL C 88 PHE C 91 0 SHEET 2 K 8 ARG C 70 ILE C 75 1 N VAL C 74 O VAL C 89 SHEET 3 K 8 LYS C 49 GLY C 55 1 N LEU C 52 O VAL C 73 SHEET 4 K 8 ILE C 107 GLY C 114 1 O GLY C 114 N GLY C 55 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 TYR C 132 N ILE C 8 SHEET 7 K 8 ILE C 168 LYS C 177 -1 O MET C 173 N LEU C 133 SHEET 8 K 8 PHE C 154 MET C 159 -1 N VAL C 157 O ILE C 174 SHEET 1 L 8 VAL C 88 PHE C 91 0 SHEET 2 L 8 ARG C 70 ILE C 75 1 N VAL C 74 O VAL C 89 SHEET 3 L 8 LYS C 49 GLY C 55 1 N LEU C 52 O VAL C 73 SHEET 4 L 8 ILE C 107 GLY C 114 1 O GLY C 114 N GLY C 55 SHEET 5 L 8 VAL C 6 SER C 13 1 N SER C 7 O ILE C 110 SHEET 6 L 8 ARG C 130 VAL C 136 1 O TYR C 132 N ILE C 8 SHEET 7 L 8 ILE C 168 LYS C 177 -1 O MET C 173 N LEU C 133 SHEET 8 L 8 PHE C 163 THR C 165 -1 N THR C 165 O ILE C 168 SHEET 1 M 2 GLY C 18 GLY C 20 0 SHEET 2 M 2 THR C 145 TYR C 146 -1 O THR C 145 N ILE C 19 SHEET 1 N 6 ALA C 252 ARG C 254 0 SHEET 2 N 6 THR C 262 ASP C 273 -1 O SER C 264 N ALA C 252 SHEET 3 N 6 GLU C 452 TYR C 466 -1 O LEU C 456 N PHE C 272 SHEET 4 N 6 CYS C 415 ASP C 426 1 N GLN C 422 O PHE C 459 SHEET 5 N 6 HIS C 403 VAL C 410 -1 N GLN C 407 O ASN C 419 SHEET 6 N 6 ILE C 385 THR C 387 -1 N LEU C 386 O SER C 406 SHEET 1 O 2 GLN C 486 PHE C 489 0 SHEET 2 O 2 ILE C 504 ILE C 507 -1 O ILE C 507 N GLN C 486 SHEET 1 P 8 VAL D 88 PHE D 91 0 SHEET 2 P 8 ILE D 71 ILE D 75 1 N VAL D 74 O VAL D 89 SHEET 3 P 8 LYS D 49 GLY D 55 1 N LEU D 52 O VAL D 73 SHEET 4 P 8 ILE D 107 GLY D 114 1 O PHE D 111 N ILE D 53 SHEET 5 P 8 VAL D 6 SER D 13 1 N SER D 7 O ILE D 110 SHEET 6 P 8 ARG D 130 VAL D 136 1 O TYR D 132 N ILE D 8 SHEET 7 P 8 ILE D 168 LYS D 177 -1 O MET D 173 N LEU D 133 SHEET 8 P 8 PHE D 154 MET D 159 -1 N VAL D 157 O ILE D 174 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 VAL D 73 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 ILE D 110 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 MET D 173 N LEU D 133 SHEET 8 Q 8 PHE D 163 THR D 165 -1 N PHE D 163 O TYR D 170 SHEET 1 R 2 GLY D 18 GLY D 20 0 SHEET 2 R 2 THR D 145 TYR D 146 -1 O THR D 145 N ILE D 19 SHEET 1 S 6 ALA D 252 ARG D 254 0 SHEET 2 S 6 THR D 262 ASP D 273 -1 O THR D 262 N ARG D 254 SHEET 3 S 6 GLU D 452 TYR D 466 -1 O ILE D 460 N GLN D 268 SHEET 4 S 6 CYS D 415 ASP D 426 1 N LEU D 420 O PHE D 459 SHEET 5 S 6 HIS D 403 VAL D 410 -1 N TYR D 409 O SER D 417 SHEET 6 S 6 ILE D 385 THR D 387 -1 N LEU D 386 O SER D 406 SHEET 1 T 2 GLN D 486 PHE D 489 0 SHEET 2 T 2 ILE D 504 ILE D 507 -1 O GLU D 505 N LYS D 488 SHEET 1 U 8 VAL E 88 PHE E 91 0 SHEET 2 U 8 ARG E 70 ILE E 75 1 N VAL E 74 O VAL E 89 SHEET 3 U 8 LYS E 49 GLY E 55 1 N LEU E 52 O VAL E 73 SHEET 4 U 8 ILE E 107 VAL E 112 1 O PHE E 111 N ILE E 53 SHEET 5 U 8 VAL E 6 SER E 13 1 N SER E 7 O ILE E 110 SHEET 6 U 8 ARG E 130 VAL E 136 1 O TYR E 132 N ILE E 8 SHEET 7 U 8 ILE E 168 LYS E 177 -1 O MET E 173 N LEU E 133 SHEET 8 U 8 PHE E 154 MET E 159 -1 N VAL E 157 O ILE E 174 SHEET 1 V 8 VAL E 88 PHE E 91 0 SHEET 2 V 8 ARG E 70 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 VAL E 112 1 O PHE E 111 N ILE E 53 SHEET 5 V 8 VAL E 6 SER E 13 1 N SER E 7 O ILE E 110 SHEET 6 V 8 ARG E 130 VAL E 136 1 O TYR E 132 N ILE E 8 SHEET 7 V 8 ILE E 168 LYS E 177 -1 O MET E 173 N LEU E 133 SHEET 8 V 8 PHE E 163 THR E 165 -1 N PHE E 163 O TYR E 170 SHEET 1 W 2 GLY E 18 GLY E 20 0 SHEET 2 W 2 THR E 145 TYR E 146 -1 O THR E 145 N ILE E 19 SHEET 1 X 6 ALA E 252 ARG E 254 0 SHEET 2 X 6 THR E 262 ASP E 273 -1 O SER E 264 N ALA E 252 SHEET 3 X 6 GLU E 452 TYR E 466 -1 O ILE E 460 N GLN E 268 SHEET 4 X 6 CYS E 415 ASP E 426 1 N LEU E 420 O PHE E 459 SHEET 5 X 6 HIS E 403 VAL E 410 -1 N TYR E 409 O SER E 417 SHEET 6 X 6 ILE E 385 THR E 387 -1 N LEU E 386 O SER E 406 SHEET 1 Y 2 GLN E 486 PHE E 489 0 SHEET 2 Y 2 ILE E 504 ILE E 507 -1 O ILE E 507 N GLN E 486 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 10 GLU A 294 ILE A 315 ASN A 319 ASP A 426 SITE 2 AC2 10 GLY A 430 PHE A 433 ASN A 434 TYR A 466 SITE 3 AC2 10 MET A 519 ALA A 520 SITE 1 AC3 9 ALA A 11 LEU A 25 ASP A 32 LEU A 33 SITE 2 AC3 9 PHE A 36 SER A 37 ARG A 70 CYS A 113 SITE 3 AC3 9 THR A 134 SITE 1 AC4 21 ALA A 11 ILE A 19 GLY A 20 ILE A 21 SITE 2 AC4 21 GLY A 23 GLN A 24 LEU A 25 GLY A 55 SITE 3 AC4 21 ARG A 56 LYS A 57 THR A 58 ILE A 75 SITE 4 AC4 21 SER A 76 SER A 77 SER A 78 ARG A 92 SITE 5 AC4 21 GLY A 115 GLU A 116 SER A 117 TYR A 119 SITE 6 AC4 21 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 13 PHE B 287 SER B 290 GLU B 294 ILE B 315 SITE 2 AC6 13 ASN B 319 LEU B 399 ASP B 426 GLY B 430 SITE 3 AC6 13 PHE B 433 ASN B 434 TYR B 466 MET B 519 SITE 4 AC6 13 ALA B 520 SITE 1 AC7 10 ALA B 11 LEU B 25 ASP B 32 LEU B 33 SITE 2 AC7 10 PHE B 36 SER B 37 LEU B 67 ARG B 70 SITE 3 AC7 10 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 LEU B 25 GLY B 55 ARG B 56 SITE 3 AC8 21 LYS B 57 THR B 58 ILE B 75 SER B 76 SITE 4 AC8 21 SER B 77 SER B 78 ARG B 92 CYS B 113 SITE 5 AC8 21 GLY B 115 GLU B 116 SER B 117 TYR B 119 SITE 6 AC8 21 THR B 145 SITE 1 AC9 13 ARG C 257 CYS C 402 HIS C 403 GLN C 422 SITE 2 AC9 13 ARG C 423 SER C 424 CYS C 425 ASP C 426 SITE 3 AC9 13 ASN C 434 HIS C 464 TYR C 466 ARG D 382 SITE 4 AC9 13 ARG D 383 SITE 1 BC1 13 PHE C 287 SER C 290 GLU C 294 ILE C 315 SITE 2 BC1 13 ASN C 319 ASP C 426 LEU C 429 GLY C 430 SITE 3 BC1 13 PHE C 433 ASN C 434 TYR C 466 MET C 519 SITE 4 BC1 13 ALA C 520 SITE 1 BC2 7 ASP C 32 LEU C 33 PHE C 36 SER C 37 SITE 2 BC2 7 LEU C 67 ARG C 70 CYS C 113 SITE 1 BC3 19 ALA C 11 ILE C 19 GLY C 55 ARG C 56 SITE 2 BC3 19 LYS C 57 THR C 58 ILE C 75 SER C 76 SITE 3 BC3 19 SER C 77 ARG C 92 ASN C 93 CYS C 113 SITE 4 BC3 19 GLY C 114 GLY C 115 GLU C 116 SER C 117 SITE 5 BC3 19 ILE C 118 TYR C 119 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 9 ILE D 315 ASP D 426 LEU D 429 GLY D 430 SITE 2 BC5 9 PHE D 433 ASN D 434 TYR D 466 MET D 519 SITE 3 BC5 9 ALA D 520 SITE 1 BC6 12 ALA D 11 LEU D 25 ASP D 32 LEU D 33 SITE 2 BC6 12 PHE D 36 SER D 37 THR D 58 ILE D 62 SITE 3 BC6 12 LEU D 67 ARG D 70 CYS D 113 THR D 134 SITE 1 BC7 19 ALA D 11 ILE D 19 GLY D 23 GLN D 24 SITE 2 BC7 19 GLY D 55 ARG D 56 LYS D 57 THR D 58 SITE 3 BC7 19 ILE D 75 SER D 76 SER D 77 SER D 78 SITE 4 BC7 19 ARG D 92 CYS D 113 GLY D 115 GLU D 116 SITE 5 BC7 19 SER D 117 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 9 GLU E 294 ASP E 426 LEU E 429 GLY E 430 SITE 2 BC9 9 PHE E 433 ASN E 434 TYR E 466 MET E 519 SITE 3 BC9 9 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 LEU E 67 ARG E 70 CYS E 113 SITE 3 CC1 9 THR E 134 SITE 1 CC2 22 ALA E 11 ILE E 19 GLY E 23 GLN E 24 SITE 2 CC2 22 GLY E 55 ARG E 56 LYS E 57 THR E 58 SITE 3 CC2 22 ILE E 75 SER E 76 SER E 77 SER E 78 SITE 4 CC2 22 ARG E 92 CYS E 113 GLY E 114 GLY E 115 SITE 5 CC2 22 GLU E 116 SER E 117 ILE E 118 TYR E 119 SITE 6 CC2 22 ASP E 121 THR E 145 CRYST1 214.807 116.542 219.212 90.00 95.21 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 0.004655 0.000000 0.000424 0.00000 SCALE2 0.000000 0.008581 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004581 0.00000