HEADER TRANSFERASE 10-OCT-14 4WN3 TITLE CRYSTAL STRUCTURE OF SACCHAROMYCES CEREVISIAE OMP SYNTHASE IN COMPLEX TITLE 2 WITH PRP(NH)P COMPND MOL_ID: 1; COMPND 2 MOLECULE: OROTATE PHOSPHORIBOSYLTRANSFERASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: OPRTASE 1; COMPND 5 EC: 2.4.2.10; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 559292; SOURCE 5 STRAIN: ATCC 204508 / S288C; SOURCE 6 GENE: URA5, PYR5, YML106W, YM8339.13; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.B.BANG,U.MOLICH,M.R.HANSEN,C.GRUBMEYER,P.HARRIS REVDAT 4 10-JAN-24 4WN3 1 REMARK REVDAT 3 29-JUL-20 4WN3 1 REMARK LINK SITE REVDAT 2 17-JAN-18 4WN3 1 REMARK REVDAT 1 23-DEC-15 4WN3 0 JRNL AUTH M.B.BANG,U.MOLICH,M.R.HANSEN,C.GRUBMEYER,P.HARRIS JRNL TITL CRYSTAL STRUCTURE OF SACCHAROMYCES CEREVISIAE OMP SYNTHASE JRNL TITL 2 IN COMPLEX WITH PRP(NH)P JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.17 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 23328 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1227 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1691 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3350 REMARK 3 BIN FREE R VALUE SET COUNT : 88 REMARK 3 BIN FREE R VALUE : 0.4120 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1694 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 111 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.65 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.65000 REMARK 3 B22 (A**2) : 1.65000 REMARK 3 B33 (A**2) : -3.31000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.126 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.123 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.109 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.732 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1778 ; 0.020 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1769 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2406 ; 1.979 ; 1.990 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4076 ; 0.922 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 228 ; 6.999 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 74 ;32.911 ;25.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 331 ;17.016 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;11.560 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 281 ; 0.123 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1982 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 388 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 888 ; 4.241 ; 4.123 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 887 ; 4.240 ; 4.119 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1109 ; 5.997 ; 6.143 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1110 ; 5.995 ; 6.148 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 890 ; 4.652 ; 4.541 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 886 ; 4.625 ; 4.535 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1287 ; 6.731 ; 6.604 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2070 ; 8.684 ;32.667 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2071 ; 8.683 ;32.680 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.10 REMARK 3 ION PROBE RADIUS : 0.90 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4WN3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-OCT-14. REMARK 100 THE DEPOSITION ID IS D_1000204111. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24622 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 33.140 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 14.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06000 REMARK 200 FOR THE DATA SET : 28.3600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 4WML REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M NA HEPES PH 7.5, 10 % REMARK 280 ISOPROPANOL, 20 % PEG 4000, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 66.11000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 31.00500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 31.00500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 99.16500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 31.00500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 31.00500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 33.05500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 31.00500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 31.00500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 99.16500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 31.00500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 31.00500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 33.05500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 66.11000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 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 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 0 REMARK 465 PRO A 1 REMARK 465 HIS A 111 REMARK 465 GLY A 112 REMARK 465 GLU A 113 REMARK 465 ALA A 225 REMARK 465 GLU A 226 REMARK 465 ASN A 227 REMARK 465 LEU A 228 REMARK 465 TYR A 229 REMARK 465 PHE A 230 REMARK 465 GLN A 231 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 ASP A 64 9.39 59.62 REMARK 500 THR A 135 -83.18 -127.24 REMARK 500 GLU A 215 31.79 -85.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 3R3 A 302 O3B REMARK 620 2 3R3 A 302 O1 92.1 REMARK 620 3 3R3 A 302 O3 175.2 83.5 REMARK 620 4 3R3 A 302 O2 101.1 71.5 75.6 REMARK 620 5 HOH A 445 O 98.9 165.9 85.1 97.5 REMARK 620 6 HOH A 446 O 88.5 97.1 94.1 165.2 92.1 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4WML RELATED DB: PDB REMARK 900 4WML CONTAINS THE SAME PROTEIN COMPLEXED WITH PRP(CH2)P. REMARK 900 RELATED ID: 2PRY RELATED DB: PDB REMARK 900 2PRY CONTAINS THE SAME PROTEIN IN APO FORM. REMARK 900 RELATED ID: 2PRZ RELATED DB: PDB REMARK 900 2PRZ CONTAINS THE SAME PROTEIN IN COMPLEX WITH OMP. REMARK 900 RELATED ID: 2PS1 RELATED DB: PDB REMARK 900 2PS1 CONTAINS THE SAME PROTEIN IN COMPLEX WITH MG2+ AND PRPP. DBREF 4WN3 A 0 225 UNP P13298 PYRE_YEAST 1 226 SEQADV 4WN3 GLU A 226 UNP P13298 EXPRESSION TAG SEQADV 4WN3 ASN A 227 UNP P13298 EXPRESSION TAG SEQADV 4WN3 LEU A 228 UNP P13298 EXPRESSION TAG SEQADV 4WN3 TYR A 229 UNP P13298 EXPRESSION TAG SEQADV 4WN3 PHE A 230 UNP P13298 EXPRESSION TAG SEQADV 4WN3 GLN A 231 UNP P13298 EXPRESSION TAG SEQRES 1 A 232 MET PRO ILE MET LEU GLU ASP TYR GLN LYS ASN PHE LEU SEQRES 2 A 232 GLU LEU ALA ILE GLU CYS GLN ALA LEU ARG PHE GLY SER SEQRES 3 A 232 PHE LYS LEU LYS SER GLY ARG GLU SER PRO TYR PHE PHE SEQRES 4 A 232 ASN LEU GLY LEU PHE ASN THR GLY LYS LEU LEU SER ASN SEQRES 5 A 232 LEU ALA THR ALA TYR ALA ILE ALA ILE ILE GLN SER ASP SEQRES 6 A 232 LEU LYS PHE ASP VAL ILE PHE GLY PRO ALA TYR LYS GLY SEQRES 7 A 232 ILE PRO LEU ALA ALA ILE VAL CYS VAL LYS LEU ALA GLU SEQRES 8 A 232 ILE GLY GLY SER LYS PHE GLN ASN ILE GLN TYR ALA PHE SEQRES 9 A 232 ASN ARG LYS GLU ALA LYS ASP HIS GLY GLU GLY GLY ILE SEQRES 10 A 232 ILE VAL GLY SER ALA LEU GLU ASN LYS ARG ILE LEU ILE SEQRES 11 A 232 ILE ASP ASP VAL MET THR ALA GLY THR ALA ILE ASN GLU SEQRES 12 A 232 ALA PHE GLU ILE ILE SER ASN ALA LYS GLY GLN VAL VAL SEQRES 13 A 232 GLY SER ILE ILE ALA LEU ASP ARG GLN GLU VAL VAL SER SEQRES 14 A 232 THR ASP ASP LYS GLU GLY LEU SER ALA THR GLN THR VAL SEQRES 15 A 232 SER LYS LYS TYR GLY ILE PRO VAL LEU SER ILE VAL SER SEQRES 16 A 232 LEU ILE HIS ILE ILE THR TYR LEU GLU GLY ARG ILE THR SEQRES 17 A 232 ALA GLU GLU LYS SER LYS ILE GLU GLN TYR LEU GLN THR SEQRES 18 A 232 TYR GLY ALA SER ALA GLU ASN LEU TYR PHE GLN HET MG A 301 1 HET 3R3 A 302 22 HETNAM MG MAGNESIUM ION HETNAM 3R3 [[[(2R,3R,4S,5R)-3,4-BIS(OXIDANYL)-5- HETNAM 2 3R3 (PHOSPHONOOXYMETHYL)OXOLAN-2-YL]OXY-OXIDANYL- HETNAM 3 3R3 PHOSPHORYL]AMINO]PHOSPHONIC ACID FORMUL 2 MG MG 2+ FORMUL 3 3R3 C5 H14 N O13 P3 FORMUL 4 HOH *111(H2 O) HELIX 1 AA1 GLU A 5 CYS A 18 1 14 HELIX 2 AA2 LEU A 40 PHE A 43 5 4 HELIX 3 AA3 THR A 45 SER A 63 1 19 HELIX 4 AA4 LYS A 76 GLY A 92 1 17 HELIX 5 AA5 GLY A 93 GLN A 97 5 5 HELIX 6 AA6 GLY A 137 ALA A 150 1 14 HELIX 7 AA7 SER A 176 GLY A 186 1 11 HELIX 8 AA8 LEU A 195 GLU A 203 1 9 HELIX 9 AA9 THR A 207 GLY A 222 1 16 SHEET 1 AA1 2 LEU A 21 LYS A 27 0 SHEET 2 AA1 2 GLU A 33 PHE A 38 -1 O SER A 34 N PHE A 26 SHEET 1 AA2 6 ILE A 117 VAL A 118 0 SHEET 2 AA2 6 GLN A 100 ASN A 104 -1 N PHE A 103 O VAL A 118 SHEET 3 AA2 6 VAL A 69 GLY A 72 1 N ILE A 70 O GLN A 100 SHEET 4 AA2 6 ARG A 126 ILE A 130 1 O LEU A 128 N PHE A 71 SHEET 5 AA2 6 GLN A 153 ASP A 162 1 O GLN A 153 N ILE A 127 SHEET 6 AA2 6 VAL A 189 SER A 194 1 O LEU A 190 N SER A 157 LINK MG MG A 301 O3B 3R3 A 302 1555 1555 2.06 LINK MG MG A 301 O1 3R3 A 302 1555 1555 2.32 LINK MG MG A 301 O3 3R3 A 302 1555 1555 2.34 LINK MG MG A 301 O2 3R3 A 302 1555 1555 2.10 LINK MG MG A 301 O HOH A 445 1555 1555 2.07 LINK MG MG A 301 O HOH A 446 1555 1555 2.16 CISPEP 1 ALA A 74 TYR A 75 0 -4.60 CRYST1 62.010 62.010 132.220 90.00 90.00 90.00 P 43 21 2 8 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 0.016126 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016126 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007563 0.00000