HEADER TRANSFERASE 05-DEC-95 1TSW TITLE THYMIDYLATE SYNTHASE R179A MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYMIDYLATE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.1.1.45; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOBACILLUS CASEI; SOURCE 3 ORGANISM_TAXID: 1582; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: CHI-2913; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PKPTSD; SOURCE 8 OTHER_DETAILS: PURCHASED FROM SIGMA KEYWDS TRANSFERASE, METHYLTRANSFERASE, NUCLEOTIDE BIOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR J.FINER-MOORE,R.M.STROUD REVDAT 6 14-FEB-24 1TSW 1 REMARK REVDAT 5 03-NOV-21 1TSW 1 REMARK SEQADV REVDAT 4 16-NOV-11 1TSW 1 HETATM REVDAT 3 13-JUL-11 1TSW 1 VERSN REVDAT 2 24-FEB-09 1TSW 1 VERSN REVDAT 1 08-MAR-96 1TSW 0 JRNL AUTH J.S.FINER-MOORE,E.B.FAUMAN,R.J.MORSE,D.V.SANTI,R.M.STROUD JRNL TITL CONTRIBUTION OF A SALT BRIDGE TO BINDING AFFINITY AND DUMP JRNL TITL 2 ORIENTATION TO CATALYTIC RATE: MUTATION OF A JRNL TITL 3 SUBSTRATE-BINDING ARGININE IN THYMIDYLATE SYNTHASE. JRNL REF PROTEIN ENG. V. 9 69 1996 JRNL REFN ISSN 0269-2139 JRNL PMID 9053905 JRNL DOI 10.1093/PROTEIN/9.1.69 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.M.STROUD,J.S.FINER-MOORE REMARK 1 TITL STEREOCHEMISTRY OF A MULTISTEP(SLASH)BIPARTITE METHYL REMARK 1 TITL 2 TRANSFER REACTION: THYMIDYLATE SYNTHASE REMARK 1 REF FASEB J. V. 7 671 1993 REMARK 1 REFN ISSN 0892-6638 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.S.FINER-MOORE,E.B.FAUMAN,P.G.FOSTER,K.M.PERRY,D.V.SANTI, REMARK 1 AUTH 2 R.M.STROUD REMARK 1 TITL REFINED STRUCTURES OF SUBSTRATE-BOUND AND PHOSPHATE-BOUND REMARK 1 TITL 2 THYMIDYLATE SYNTHASE FROM LACTOBACILLUS CASEI REMARK 1 REF J.MOL.BIOL. V. 232 1101 1993 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 3 REMARK 1 AUTH L.W.HARDY,J.S.FINER-MOORE,W.R.MONTFORT,M.O.JONES,D.V.SANTI, REMARK 1 AUTH 2 R.M.STROUD REMARK 1 TITL ATOMIC STRUCTURE OF THYMIDYLATE SYNTHASE: TARGET FOR REMARK 1 TITL 2 RATIONAL DRUG DESIGN REMARK 1 REF SCIENCE V. 235 448 1987 REMARK 1 REFN ISSN 0036-8075 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.00 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) (%) : 90.0 REMARK 3 NUMBER OF REFLECTIONS : 12585 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2587 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 78 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.50 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.060 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 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 1TSW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000176841. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JAN-91 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE CRYSTAL REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : X-GEN REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12977 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.0 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : 0.14000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.4 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 81.06667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 162.13333 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 121.60000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 202.66667 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 40.53333 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 81.06667 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 162.13333 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 202.66667 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 121.60000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 40.53333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: SYMMETRY REMARK 300 THE CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS PRESENTED REMARK 300 BELOW GENERATE THE SUBUNITS OF THE POLYMERIC MOLECULE. REMARK 300 THE DIMER IS GENERATED BY A CRYSTALLOGRAPHIC TWO-FOLD, THE REMARK 300 TRANSFORMATION MATRIX MUST BE APPLY TO FRACTIONAL REMARK 300 COORDINATES. REMARK 300 REMARK 300 SYMMETRY1 1 -1.000000 1.000000 0.000000 0.00000 REMARK 300 SYMMETRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 300 SYMMETRY3 1 0.000000 0.000000 -1.000000 -0.50000 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26530 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -121.60000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 339 LIES ON A SPECIAL POSITION. 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 HIS A 25 47.98 -84.45 REMARK 500 PRO A 53 88.00 -67.13 REMARK 500 ASP A 100 -67.57 -25.92 REMARK 500 PRO A 112 -88.49 -72.09 REMARK 500 ALA A 152 54.88 -152.10 REMARK 500 PRO A 197 127.15 -39.54 REMARK 500 ASN A 263 22.46 -78.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CAT REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 317 DBREF 1TSW A 1 316 UNP P00469 TYSY_LACCA 1 316 SEQADV 1TSW ALA A 179 UNP P00469 ARG 179 ENGINEERED MUTATION SEQRES 1 A 316 MET LEU GLU GLN PRO TYR LEU ASP LEU ALA LYS LYS VAL SEQRES 2 A 316 LEU ASP GLU GLY HIS PHE LYS PRO ASP ARG THR HIS THR SEQRES 3 A 316 GLY THR TYR SER ILE PHE GLY HIS GLN MET ARG PHE ASP SEQRES 4 A 316 LEU SER LYS GLY PHE PRO LEU LEU THR THR LYS LYS VAL SEQRES 5 A 316 PRO PHE GLY LEU ILE LYS SER GLU LEU LEU TRP PHE LEU SEQRES 6 A 316 HIS GLY ASP THR ASN ILE ARG PHE LEU LEU GLN HIS ARG SEQRES 7 A 316 ASN HIS ILE TRP ASP GLU TRP ALA PHE GLU LYS TRP VAL SEQRES 8 A 316 LYS SER ASP GLU TYR HIS GLY PRO ASP MET THR ASP PHE SEQRES 9 A 316 GLY HIS ARG SER GLN LYS ASP PRO GLU PHE ALA ALA VAL SEQRES 10 A 316 TYR HIS GLU GLU MET ALA LYS PHE ASP ASP ARG VAL LEU SEQRES 11 A 316 HIS ASP ASP ALA PHE ALA ALA LYS TYR GLY ASP LEU GLY SEQRES 12 A 316 LEU VAL TYR GLY SER GLN TRP ARG ALA TRP HIS THR SER SEQRES 13 A 316 LYS GLY ASP THR ILE ASP GLN LEU GLY ASP VAL ILE GLU SEQRES 14 A 316 GLN ILE LYS THR HIS PRO TYR SER ARG ALA LEU ILE VAL SEQRES 15 A 316 SER ALA TRP ASN PRO GLU ASP VAL PRO THR MET ALA LEU SEQRES 16 A 316 PRO PRO CYS HIS THR LEU TYR GLN PHE TYR VAL ASN ASP SEQRES 17 A 316 GLY LYS LEU SER LEU GLN LEU TYR GLN ARG SER ALA ASP SEQRES 18 A 316 ILE PHE LEU GLY VAL PRO PHE ASN ILE ALA SER TYR ALA SEQRES 19 A 316 LEU LEU THR HIS LEU VAL ALA HIS GLU CYS GLY LEU GLU SEQRES 20 A 316 VAL GLY GLU PHE ILE HIS THR PHE GLY ASP ALA HIS LEU SEQRES 21 A 316 TYR VAL ASN HIS LEU ASP GLN ILE LYS GLU GLN LEU SER SEQRES 22 A 316 ARG THR PRO ARG PRO ALA PRO THR LEU GLN LEU ASN PRO SEQRES 23 A 316 ASP LYS HIS ASP ILE PHE ASP PHE ASP MET LYS ASP ILE SEQRES 24 A 316 LYS LEU LEU ASN TYR ASP PRO TYR PRO ALA ILE LYS ALA SEQRES 25 A 316 PRO VAL ALA VAL HET PO4 A 317 5 HETNAM PO4 PHOSPHATE ION FORMUL 2 PO4 O4 P 3- FORMUL 3 HOH *78(H2 O) HELIX 1 1 LEU A 2 GLU A 16 5 15 HELIX 2 2 PHE A 54 LEU A 65 1 12 HELIX 3 3 ILE A 71 HIS A 77 5 7 HELIX 4 4 ASP A 83 VAL A 91 1 9 HELIX 5 5 PHE A 104 SER A 108 1 5 HELIX 6 6 GLU A 113 HIS A 131 1 19 HELIX 7 7 ASP A 133 TYR A 139 1 7 HELIX 8 8 TYR A 146 ARG A 151 1 6 HELIX 9 9 GLN A 163 THR A 173 1 11 HELIX 10 10 PRO A 187 THR A 192 1 6 HELIX 11 11 VAL A 226 GLU A 243 1 18 HELIX 12 12 VAL A 262 SER A 273 5 12 HELIX 13 13 ILE A 291 ASP A 293 5 3 HELIX 14 14 MET A 296 ASP A 298 5 3 SHEET 1 A 4 HIS A 18 LYS A 20 0 SHEET 2 A 4 THR A 28 PHE A 32 -1 N SER A 30 O HIS A 18 SHEET 3 A 4 ASP A 257 TYR A 261 -1 N LEU A 260 O TYR A 29 SHEET 4 A 4 SER A 219 ASP A 221 1 N ALA A 220 O ASP A 257 SHEET 1 B 5 HIS A 34 ASP A 39 0 SHEET 2 B 5 GLU A 250 PHE A 255 -1 N PHE A 255 O HIS A 34 SHEET 3 B 5 LYS A 210 GLN A 217 1 N LEU A 213 O ILE A 252 SHEET 4 B 5 HIS A 199 ASN A 207 -1 N ASN A 207 O LYS A 210 SHEET 5 B 5 ILE A 181 SER A 183 -1 N VAL A 182 O TYR A 202 SHEET 1 C 2 THR A 281 LEU A 284 0 SHEET 2 C 2 ILE A 299 LEU A 302 -1 N LEU A 302 O THR A 281 SITE 1 CAT 1 CYS A 198 SITE 1 AC1 6 ARG A 23 ARG A 178 LEU A 195 ARG A 218 SITE 2 AC1 6 SER A 219 HOH A 375 CRYST1 78.300 78.300 243.200 90.00 90.00 120.00 P 61 2 2 12 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 0.012771 0.007374 0.000000 0.00000 SCALE2 0.000000 0.014747 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004112 0.00000 TER 2588 VAL A 316 HETATM 2589 P PO4 A 317 15.784 51.251 -59.922 1.00 45.86 P HETATM 2590 O1 PO4 A 317 17.313 51.531 -60.313 1.00 51.31 O HETATM 2591 O2 PO4 A 317 15.067 52.186 -60.808 1.00 46.35 O HETATM 2592 O3 PO4 A 317 15.644 49.831 -60.249 1.00 53.01 O HETATM 2593 O4 PO4 A 317 15.685 51.503 -58.472 1.00 52.20 O HETATM 2594 O HOH A 318 17.263 44.000 -63.454 1.00 26.72 O HETATM 2595 O HOH A 319 10.811 38.463 -68.623 1.00 40.91 O HETATM 2596 O HOH A 320 19.318 40.951 -54.955 1.00 15.22 O HETATM 2597 O HOH A 321 16.091 37.255 -48.070 1.00 11.91 O HETATM 2598 O HOH A 322 20.089 40.836 -45.767 1.00 25.70 O HETATM 2599 O HOH A 324 8.553 60.152 -46.057 1.00 8.28 O HETATM 2600 O HOH A 325 12.074 70.289 -42.299 1.00 21.14 O HETATM 2601 O HOH A 326 24.434 33.115 -42.375 0.50 23.10 O HETATM 2602 O HOH A 327 -10.569 49.830 -54.725 1.00 23.00 O HETATM 2603 O HOH A 328 5.044 67.758 -56.285 1.00 31.44 O HETATM 2604 O HOH A 329 26.162 28.520 -51.595 1.00 32.13 O HETATM 2605 O HOH A 330 8.475 33.403 -35.959 1.00 20.20 O HETATM 2606 O HOH A 331 13.937 25.519 -38.678 1.00 20.02 O HETATM 2607 O HOH A 332 -5.307 58.853 -55.469 1.00 7.19 O HETATM 2608 O HOH A 333 -13.383 47.471 -52.392 1.00 26.63 O HETATM 2609 O HOH A 334 8.347 50.480 -43.875 1.00 3.09 O HETATM 2610 O HOH A 335 9.745 48.529 -47.369 1.00 18.73 O HETATM 2611 O HOH A 336 6.008 33.510 -55.622 1.00 14.44 O HETATM 2612 O HOH A 337 0.931 33.322 -53.611 1.00 47.31 O HETATM 2613 O HOH A 338 6.634 60.675 -57.901 1.00 5.84 O HETATM 2614 O HOH A 339 0.000 58.580 -60.818 0.50 2.00 O HETATM 2615 O HOH A 341 16.490 23.274 -42.679 1.00 13.24 O HETATM 2616 O HOH A 342 6.837 62.414 -37.211 1.00 15.69 O HETATM 2617 O HOH A 343 6.283 31.308 -42.431 1.00 36.42 O HETATM 2618 O HOH A 344 -0.813 38.553 -36.919 1.00 24.27 O HETATM 2619 O HOH A 345 13.231 48.588 -49.153 1.00 45.53 O HETATM 2620 O HOH A 346 14.953 48.968 -56.482 1.00 84.21 O HETATM 2621 O HOH A 347 14.862 48.554 -51.962 1.00 55.72 O HETATM 2622 O HOH A 348 13.268 46.328 -53.312 1.00 18.01 O HETATM 2623 O HOH A 349 18.081 47.033 -52.320 1.00 52.52 O HETATM 2624 O HOH A 350 11.783 52.231 -50.413 1.00 62.35 O HETATM 2625 O HOH A 351 11.679 53.149 -53.082 1.00 47.16 O HETATM 2626 O HOH A 352 15.952 48.873 -46.914 1.00 43.60 O HETATM 2627 O HOH A 353 13.909 51.925 -35.715 1.00 18.26 O HETATM 2628 O HOH A 354 3.645 53.715 -52.004 1.00 12.92 O HETATM 2629 O HOH A 355 19.571 52.522 -47.508 1.00 51.08 O HETATM 2630 O HOH A 356 20.867 55.532 -46.563 1.00 57.97 O HETATM 2631 O HOH A 357 3.621 31.604 -54.775 1.00 49.41 O HETATM 2632 O HOH A 358 -2.025 35.258 -57.548 1.00 42.44 O HETATM 2633 O HOH A 359 19.461 50.792 -45.073 1.00 56.44 O HETATM 2634 O HOH A 360 9.439 39.708 -44.629 1.00 4.90 O HETATM 2635 O HOH A 361 16.654 41.940 -46.047 1.00 15.01 O HETATM 2636 O HOH A 362 6.304 34.742 -41.952 1.00 34.58 O HETATM 2637 O HOH A 363 -3.919 39.486 -37.883 1.00 86.82 O HETATM 2638 O HOH A 364 13.081 51.914 -48.093 1.00 59.83 O HETATM 2639 O HOH A 365 3.369 29.495 -41.778 1.00 58.83 O HETATM 2640 O HOH A 366 3.757 24.465 -45.036 1.00 60.00 O HETATM 2641 O HOH A 367 6.709 26.618 -46.865 1.00 37.49 O HETATM 2642 O HOH A 368 11.093 27.739 -60.420 1.00 65.16 O HETATM 2643 O HOH A 369 -1.094 39.077 -39.895 1.00 27.11 O HETATM 2644 O HOH A 370 19.462 39.448 -42.492 1.00 32.47 O HETATM 2645 O HOH A 371 17.334 57.766 -42.316 1.00 30.03 O HETATM 2646 O HOH A 372 6.249 63.131 -56.350 1.00 25.77 O HETATM 2647 O HOH A 373 4.202 66.201 -52.895 1.00 50.23 O HETATM 2648 O HOH A 374 17.003 47.329 -57.125 1.00 31.99 O HETATM 2649 O HOH A 375 16.253 51.703 -63.400 1.00 35.69 O HETATM 2650 O HOH A 376 7.119 52.282 -49.620 1.00 26.89 O HETATM 2651 O HOH A 377 -1.328 66.148 -59.774 1.00 26.18 O HETATM 2652 O HOH A 378 9.064 58.144 -52.435 1.00 32.78 O HETATM 2653 O HOH A 379 -8.732 59.928 -42.561 1.00 52.91 O HETATM 2654 O HOH A 380 -17.123 60.387 -47.133 1.00 75.81 O HETATM 2655 O HOH A 381 -10.578 41.863 -48.564 1.00 34.23 O HETATM 2656 O HOH A 382 -1.159 32.970 -47.633 1.00 29.11 O HETATM 2657 O HOH A 383 21.530 45.678 -53.155 1.00 66.72 O HETATM 2658 O HOH A 384 -6.950 44.033 -38.081 1.00 52.09 O HETATM 2659 O HOH A 385 -6.647 45.407 -35.002 1.00 31.11 O HETATM 2660 O HOH A 386 26.767 28.355 -54.486 1.00 50.17 O HETATM 2661 O HOH A 387 21.592 27.883 -44.498 1.00 61.45 O HETATM 2662 O HOH A 388 -9.639 61.920 -33.849 1.00 54.29 O HETATM 2663 O HOH A 389 -5.834 57.937 -31.319 1.00 75.42 O HETATM 2664 O HOH A 390 8.720 38.643 -31.154 1.00 37.34 O HETATM 2665 O HOH A 391 15.942 32.187 -32.528 1.00 60.27 O HETATM 2666 O HOH A 392 25.175 44.448 -55.445 1.00 52.25 O HETATM 2667 O HOH A 393 -7.690 41.204 -37.362 1.00 75.06 O HETATM 2668 O HOH A 394 1.699 30.649 -39.990 1.00 69.83 O HETATM 2669 O HOH A 395 1.419 54.098 -26.519 1.00 42.34 O HETATM 2670 O HOH A 396 -14.038 55.865 -53.974 1.00 54.18 O HETATM 2671 O HOH A 397 25.144 70.997 -56.084 1.00 72.40 O CONECT 2589 2590 2591 2592 2593 CONECT 2590 2589 CONECT 2591 2589 CONECT 2592 2589 CONECT 2593 2589 MASTER 310 0 1 14 11 0 3 6 2670 1 5 25 END