HEADER LYASE 01-DEC-05 2F84 TITLE CRYSTAL STRUCTURE OF AN OROTIDINE-5'-MONOPHOSPHATE DECARBOXYLASE TITLE 2 HOMOLOG FROM P.FALCIPARUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: OROTIDINE MONOPHOSPHATE DECARBOXYLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 4.1.1.23; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM; SOURCE 3 ORGANISM_TAXID: 36329; SOURCE 4 STRAIN: 3D7; SOURCE 5 GENE: NC_004314; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 STAR; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET14B KEYWDS OROTIDINE, OMP, DECARBOXYLASE, STRUCTURAL GENOMICS, PSI, PROTEIN KEYWDS 2 STRUCTURE INITIATIVE, STRUCTURAL GENOMICS OF PATHOGENIC PROTOZOA KEYWDS 3 CONSORTIUM, SGPP, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR J.M.CARUTHERS,M.ROBEIN,E.A.MERRITT,W.G.J.HOL,STRUCTURAL GENOMICS OF AUTHOR 2 PATHOGENIC PROTOZOA CONSORTIUM (SGPP) REVDAT 4 30-AUG-23 2F84 1 REMARK REVDAT 3 13-JUL-11 2F84 1 VERSN REVDAT 2 24-FEB-09 2F84 1 VERSN REVDAT 1 20-DEC-05 2F84 0 JRNL AUTH J.M.CARUTHERS,M.ROBEIN,F.ZUCKER,C.MEHLIN,J.LUFT,E.BONI, JRNL AUTH 2 A.LAURICELLA,E.A.MERRITT,W.G.J.HOL JRNL TITL CRYSTAL STRUCTURE OF AN OROTIDINE-5'-MONOPHOSPHATE JRNL TITL 2 DECARBOXYLASE HOMOLOG FROM PLASMODIUM FALCIPARUM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.61 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 19766 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) : 0.230 REMARK 3 R VALUE (WORKING SET) : 0.227 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 987 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1264 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.42 REMARK 3 BIN R VALUE (WORKING SET) : 0.2560 REMARK 3 BIN FREE R VALUE SET COUNT : 67 REMARK 3 BIN FREE R VALUE : 0.3430 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2662 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 120 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.59000 REMARK 3 B22 (A**2) : -0.28000 REMARK 3 B33 (A**2) : 0.87000 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): 0.297 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.240 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.199 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.873 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.933 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.896 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2722 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3670 ; 1.475 ; 1.958 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 322 ; 6.330 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 141 ;40.745 ;25.745 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 505 ;15.685 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;19.772 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 391 ; 0.106 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2065 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1332 ; 0.212 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1922 ; 0.309 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 148 ; 0.168 ; 0.200 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): 61 ; 0.216 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 11 ; 0.202 ; 0.200 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): 1670 ; 0.886 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2613 ; 1.412 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1219 ; 2.052 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1057 ; 2.815 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 321 REMARK 3 ORIGIN FOR THE GROUP (A): 27.9140 44.2870 11.0150 REMARK 3 T TENSOR REMARK 3 T11: 0.1532 T22: 0.0915 REMARK 3 T33: -0.2075 T12: 0.0698 REMARK 3 T13: -0.0258 T23: 0.0387 REMARK 3 L TENSOR REMARK 3 L11: 0.4022 L22: 0.7558 REMARK 3 L33: 0.2276 L12: -0.0862 REMARK 3 L13: -0.0346 L23: 0.0757 REMARK 3 S TENSOR REMARK 3 S11: 0.1117 S12: 0.1387 S13: 0.0930 REMARK 3 S21: -0.1932 S22: -0.0869 S23: 0.0423 REMARK 3 S31: -0.0261 S32: 0.0147 S33: -0.0248 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2F84 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-DEC-05. REMARK 100 THE DEPOSITION ID IS D_1000035569. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9818 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22698 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 69.740 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.10200 REMARK 200 R SYM (I) : 0.10200 REMARK 200 FOR THE DATA SET : 4.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.78500 REMARK 200 R SYM FOR SHELL (I) : 0.78500 REMARK 200 FOR SHELL : 0.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR 2.5 REMARK 200 STARTING MODEL: 2AQW.PDB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM AMMONIUM PHOSPHATE, 18% PEG REMARK 280 1000, PH 8.2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 35.45550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.52850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.45550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.52850 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27250 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 70.91100 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 69.05700 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 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 MET A 137 -14.06 -143.34 REMARK 500 ASP A 141 -179.18 -179.98 REMARK 500 ASP A 209 78.02 47.61 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 PO4 A 900 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: PFAL000304AAA RELATED DB: TARGETDB DBREF 2F84 A 1 323 UNP Q8IJH3 Q8IJH3_PLAF7 1 323 SEQRES 1 A 323 MET GLY PHE LYS VAL LYS LEU GLU LYS ARG ARG ASN ALA SEQRES 2 A 323 ILE ASN THR CYS LEU CYS ILE GLY LEU ASP PRO ASP GLU SEQRES 3 A 323 LYS ASP ILE GLU ASN PHE MET LYS ASN GLU LYS GLU ASN SEQRES 4 A 323 ASN TYR ASN ASN ILE LYS LYS ASN LEU LYS GLU LYS TYR SEQRES 5 A 323 ILE ASN ASN VAL SER ILE LYS LYS ASP ILE LEU LEU LYS SEQRES 6 A 323 ALA PRO ASP ASN ILE ILE ARG GLU GLU LYS SER GLU GLU SEQRES 7 A 323 PHE PHE TYR PHE PHE ASN HIS PHE CYS PHE TYR ILE ILE SEQRES 8 A 323 ASN GLU THR ASN LYS TYR ALA LEU THR PHE LYS MET ASN SEQRES 9 A 323 PHE ALA PHE TYR ILE PRO TYR GLY SER VAL GLY ILE ASP SEQRES 10 A 323 VAL LEU LYS ASN VAL PHE ASP TYR LEU TYR GLU LEU ASN SEQRES 11 A 323 ILE PRO THR ILE LEU ASP MET LYS ILE ASN ASP ILE GLY SEQRES 12 A 323 ASN THR VAL LYS ASN TYR ARG LYS PHE ILE PHE GLU TYR SEQRES 13 A 323 LEU LYS SER ASP SER CYS THR VAL ASN ILE TYR MET GLY SEQRES 14 A 323 THR ASN MET LEU LYS ASP ILE CYS TYR ASP GLU GLU LYS SEQRES 15 A 323 ASN LYS TYR TYR SER ALA PHE VAL LEU VAL LYS THR THR SEQRES 16 A 323 ASN PRO ASP SER ALA ILE PHE GLN LYS ASN LEU SER LEU SEQRES 17 A 323 ASP ASN LYS GLN ALA TYR VAL ILE MET ALA GLN GLU ALA SEQRES 18 A 323 LEU ASN MET SER SER TYR LEU ASN LEU GLU GLN ASN ASN SEQRES 19 A 323 GLU PHE ILE GLY PHE VAL VAL GLY ALA ASN SER TYR ASP SEQRES 20 A 323 GLU MET ASN TYR ILE ARG THR TYR PHE PRO ASN CYS TYR SEQRES 21 A 323 ILE LEU SER PRO GLY ILE GLY ALA GLN ASN GLY ASP LEU SEQRES 22 A 323 HIS LYS THR LEU THR ASN GLY TYR HIS LYS SER TYR GLU SEQRES 23 A 323 LYS ILE LEU ILE ASN ILE GLY ARG ALA ILE THR LYS ASN SEQRES 24 A 323 PRO TYR PRO GLN LYS ALA ALA GLN MET TYR TYR ASP GLN SEQRES 25 A 323 ILE ASN ALA ILE LEU LYS GLN ASN MET GLU SER HET PO4 A 900 5 HETNAM PO4 PHOSPHATE ION FORMUL 2 PO4 O4 P 3- FORMUL 3 HOH *120(H2 O) HELIX 1 1 GLY A 2 ASN A 15 1 14 HELIX 2 2 ASP A 25 ASN A 39 1 15 HELIX 3 3 TYR A 41 GLU A 50 1 10 HELIX 4 4 LYS A 51 VAL A 56 5 6 HELIX 5 5 LYS A 59 LEU A 64 1 6 HELIX 6 6 ALA A 66 GLU A 74 1 9 HELIX 7 7 GLU A 77 ASN A 95 1 19 HELIX 8 8 LYS A 96 ALA A 98 5 3 HELIX 9 9 ALA A 106 ILE A 109 5 4 HELIX 10 10 GLY A 112 LEU A 129 1 18 HELIX 11 11 ILE A 142 GLU A 155 1 14 HELIX 12 12 GLY A 169 ILE A 176 5 8 HELIX 13 13 SER A 199 LEU A 206 1 8 HELIX 14 14 ASP A 209 LEU A 228 1 20 HELIX 15 15 LEU A 230 ASN A 234 5 5 HELIX 16 16 SER A 245 PHE A 256 1 12 HELIX 17 17 ASP A 272 TYR A 281 1 10 HELIX 18 18 SER A 284 GLU A 286 5 3 HELIX 19 19 GLY A 293 LYS A 298 1 6 HELIX 20 20 TYR A 301 GLU A 322 1 22 SHEET 1 A 9 LEU A 18 LEU A 22 0 SHEET 2 A 9 THR A 100 ASN A 104 1 O THR A 100 N ILE A 20 SHEET 3 A 9 THR A 133 ILE A 139 1 O ILE A 134 N MET A 103 SHEET 4 A 9 SER A 161 VAL A 164 1 O SER A 161 N LEU A 135 SHEET 5 A 9 SER A 187 LEU A 191 1 O PHE A 189 N VAL A 164 SHEET 6 A 9 ILE A 237 VAL A 240 1 O VAL A 240 N VAL A 190 SHEET 7 A 9 ILE A 261 SER A 263 1 O LEU A 262 N PHE A 239 SHEET 8 A 9 ILE A 288 ILE A 292 1 O LEU A 289 N SER A 263 SHEET 9 A 9 LEU A 18 LEU A 22 1 N CYS A 19 O ILE A 290 SHEET 1 B 2 TYR A 178 ASP A 179 0 SHEET 2 B 2 LYS A 184 TYR A 185 -1 O LYS A 184 N ASP A 179 CISPEP 1 ASN A 196 PRO A 197 0 9.28 SITE 1 AC1 7 ILE A 266 GLY A 267 ILE A 292 GLY A 293 SITE 2 AC1 7 ARG A 294 ALA A 295 HOH A1046 CRYST1 70.911 69.057 69.735 90.00 90.00 90.00 P 21 21 2 4 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 0.014100 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014480 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014340 0.00000