HEADER LYASE 01-JUN-26 27HH TITLE CRYSTAL STRUCTURE AND LIGAND-BINDING CHARACTERIZATION OF OROTIDINE-5'- TITLE 2 PHOSPHATE DECARBOXYLASE FROM FUSOBACTERIUM NUCLEATUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: OROTIDINE 5'-PHOSPHATE DECARBOXYLASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: OMP DECARBOXYLASE,OMPDCASE,OMPDECASE; COMPND 5 EC: 4.1.1.23; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: FUSOBACTERIUM NUCLEATUM; SOURCE 3 ORGANISM_TAXID: 851; SOURCE 4 STRAIN: ATCC 25586; SOURCE 5 ATCC: 25586; SOURCE 6 GENE: PYRF, HMPREF0397_0818; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS OMP DECARBOXYLASE, TIM BARREL, PYRIMIDINE BIOSYNTHESIS, FUSOBACTERIUM KEYWDS 2 NUCLEATUM, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR B.KIM,J.HWANG,H.DO,J.H.LEE REVDAT 1 19-AUG-26 27HH 0 JRNL AUTH B.KIM,J.HWANG,Y.S.SHIM,H.DO,J.H.LEE JRNL TITL STRUCTURAL INSIGHTS INTO UMP RECOGNITION AND LIGAND JRNL TITL 2 SPECIFICITY OF OROTIDINE 5'-MONOPHOSPHATE DECARBOXYLASE FROM JRNL TITL 3 FUSOBACTERIUM NUCLEATUM. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 832 54388 2026 JRNL REFN ESSN 1090-2104 JRNL PMID 42561628 JRNL DOI 10.1016/J.BBRC.2026.154388 REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 44064 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.890 REMARK 3 FREE R VALUE TEST SET COUNT : 2156 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) : 1.76 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2785 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3399 REMARK 3 BIN FREE R VALUE SET COUNT : 142 REMARK 3 BIN FREE R VALUE : 0.4148 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3518 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 165 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.83 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.80 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.273 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.10 REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 27HH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-JUN-26. REMARK 100 THE DEPOSITION ID IS D_1300073818. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-OCT-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 5C (4A) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44064 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 27.780 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.7300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.82 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE/CITRIC ACID (PH REMARK 280 5.5) AND 20% (W/V) PEG 3000, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 22.61500 REMARK 290 SMTRY3 2 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 REMARK 350 TOTAL BURIED SURFACE AREA: 3220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 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 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 SER A 185 REMARK 465 LYS A 186 REMARK 465 GLY A 187 REMARK 465 ASP A 188 REMARK 465 LYS A 234 REMARK 465 TYR A 235 REMARK 465 VAL A 236 REMARK 465 GLU A 237 REMARK 465 ALA B 182 REMARK 465 GLU B 183 REMARK 465 ASP B 184 REMARK 465 SER B 185 REMARK 465 LYS B 186 REMARK 465 GLY B 187 REMARK 465 ASP B 188 REMARK 465 GLN B 189 REMARK 465 LYS B 190 REMARK 465 ARG B 191 REMARK 465 VAL B 192 REMARK 465 LYS B 234 REMARK 465 TYR B 235 REMARK 465 VAL B 236 REMARK 465 GLU B 237 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 ARG A 210 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 214 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 3 CG CD CE NZ REMARK 470 SER B 134 OG REMARK 470 GLU B 137 CG CD OE1 OE2 REMARK 470 ASN B 141 CG OD1 ND2 REMARK 470 LYS B 163 CG CD CE NZ 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 ASN A 41 -37.24 -134.34 REMARK 500 THR A 115 -101.91 -96.78 REMARK 500 ASN A 130 31.94 70.14 REMARK 500 THR B 115 -101.18 -92.24 REMARK 500 GLN B 132 65.00 -101.96 REMARK 500 ASP B 171 41.19 -88.15 REMARK 500 ASN B 217 76.15 -115.86 REMARK 500 REMARK 500 REMARK: NULL DBREF 27HH A 1 237 UNP D5RC83 D5RC83_FUSN2 1 237 DBREF 27HH B 1 237 UNP D5RC83 D5RC83_FUSN2 1 237 SEQRES 1 A 237 MET LYS LYS GLU VAL ILE ILE ALA LEU ASP PHE PRO THR SEQRES 2 A 237 LEU GLU LYS THR LEU GLU PHE LEU ASP LYS PHE LYS GLU SEQRES 3 A 237 GLU LYS LEU PHE VAL LYS VAL GLY MET GLU LEU TYR LEU SEQRES 4 A 237 GLN ASN GLY PRO ILE VAL ILE ASP GLU ILE LYS LYS ARG SEQRES 5 A 237 GLY HIS LYS ILE PHE LEU ASP LEU LYS LEU HIS ASP ILE SEQRES 6 A 237 PRO ASN THR VAL TYR SER ALA ALA LYS GLY LEU ALA LYS SEQRES 7 A 237 PHE ASN ILE ASP ILE LEU THR VAL HIS ALA ALA GLY GLY SEQRES 8 A 237 SER GLU MET LEU LYS GLY ALA LYS ARG ALA MET THR GLU SEQRES 9 A 237 ALA GLY VAL ASN THR LYS VAL ILE ALA ILE THR GLN LEU SEQRES 10 A 237 THR SER THR SER GLU GLU ASP MET ARG LYS GLU GLN ASN SEQRES 11 A 237 ILE GLN THR SER ILE GLU GLU SER VAL LEU ASN TYR ALA SEQRES 12 A 237 ARG LEU ALA LYS GLU SER GLY VAL ASP GLY VAL VAL SER SEQRES 13 A 237 SER VAL LEU GLU THR LYS LYS ILE ARG GLU GLN SER GLY SEQRES 14 A 237 GLU ASP PHE ILE ILE ILE ASN PRO GLY ILE ARG LEU ALA SEQRES 15 A 237 GLU ASP SER LYS GLY ASP GLN LYS ARG VAL ALA THR PRO SEQRES 16 A 237 ILE ASP ALA ASN ARG ASP GLY ALA SER TYR ILE VAL VAL SEQRES 17 A 237 GLY ARG SER ILE THR ARG ASN GLU ASN PRO GLU GLU ARG SEQRES 18 A 237 TYR ARG LEU ILE LYS ASN MET PHE GLU MET GLY ASP LYS SEQRES 19 A 237 TYR VAL GLU SEQRES 1 B 237 MET LYS LYS GLU VAL ILE ILE ALA LEU ASP PHE PRO THR SEQRES 2 B 237 LEU GLU LYS THR LEU GLU PHE LEU ASP LYS PHE LYS GLU SEQRES 3 B 237 GLU LYS LEU PHE VAL LYS VAL GLY MET GLU LEU TYR LEU SEQRES 4 B 237 GLN ASN GLY PRO ILE VAL ILE ASP GLU ILE LYS LYS ARG SEQRES 5 B 237 GLY HIS LYS ILE PHE LEU ASP LEU LYS LEU HIS ASP ILE SEQRES 6 B 237 PRO ASN THR VAL TYR SER ALA ALA LYS GLY LEU ALA LYS SEQRES 7 B 237 PHE ASN ILE ASP ILE LEU THR VAL HIS ALA ALA GLY GLY SEQRES 8 B 237 SER GLU MET LEU LYS GLY ALA LYS ARG ALA MET THR GLU SEQRES 9 B 237 ALA GLY VAL ASN THR LYS VAL ILE ALA ILE THR GLN LEU SEQRES 10 B 237 THR SER THR SER GLU GLU ASP MET ARG LYS GLU GLN ASN SEQRES 11 B 237 ILE GLN THR SER ILE GLU GLU SER VAL LEU ASN TYR ALA SEQRES 12 B 237 ARG LEU ALA LYS GLU SER GLY VAL ASP GLY VAL VAL SER SEQRES 13 B 237 SER VAL LEU GLU THR LYS LYS ILE ARG GLU GLN SER GLY SEQRES 14 B 237 GLU ASP PHE ILE ILE ILE ASN PRO GLY ILE ARG LEU ALA SEQRES 15 B 237 GLU ASP SER LYS GLY ASP GLN LYS ARG VAL ALA THR PRO SEQRES 16 B 237 ILE ASP ALA ASN ARG ASP GLY ALA SER TYR ILE VAL VAL SEQRES 17 B 237 GLY ARG SER ILE THR ARG ASN GLU ASN PRO GLU GLU ARG SEQRES 18 B 237 TYR ARG LEU ILE LYS ASN MET PHE GLU MET GLY ASP LYS SEQRES 19 B 237 TYR VAL GLU FORMUL 3 HOH *165(H2 O) HELIX 1 AA1 THR A 13 ASP A 22 1 10 HELIX 2 AA2 MET A 35 GLN A 40 1 6 HELIX 3 AA3 PRO A 43 ARG A 52 1 10 HELIX 4 AA4 ILE A 65 LYS A 78 1 14 HELIX 5 AA5 GLY A 91 GLY A 106 1 16 HELIX 6 AA6 SER A 121 GLU A 128 1 8 HELIX 7 AA7 SER A 134 GLY A 150 1 17 HELIX 8 AA8 SER A 157 LEU A 159 5 3 HELIX 9 AA9 GLU A 160 GLY A 169 1 10 HELIX 10 AB1 THR A 194 GLY A 202 1 9 HELIX 11 AB2 GLY A 209 ARG A 214 1 6 HELIX 12 AB3 ASN A 217 MET A 231 1 15 HELIX 13 AB4 THR B 13 LYS B 23 1 11 HELIX 14 AB5 MET B 35 GLY B 42 1 8 HELIX 15 AB6 PRO B 43 ARG B 52 1 10 HELIX 16 AB7 ILE B 65 LYS B 78 1 14 HELIX 17 AB8 GLY B 91 GLY B 106 1 16 HELIX 18 AB9 SER B 121 GLN B 129 1 9 HELIX 19 AC1 SER B 134 GLY B 150 1 17 HELIX 20 AC2 SER B 157 GLY B 169 1 13 HELIX 21 AC3 THR B 194 GLY B 202 1 9 HELIX 22 AC4 GLY B 209 ARG B 214 1 6 HELIX 23 AC5 ASN B 217 MET B 231 1 15 SHEET 1 AA1 9 GLU A 4 ALA A 8 0 SHEET 2 AA1 9 PHE A 30 GLY A 34 1 O LYS A 32 N ILE A 7 SHEET 3 AA1 9 LYS A 55 LEU A 62 1 O PHE A 57 N VAL A 31 SHEET 4 AA1 9 ILE A 83 HIS A 87 1 O ILE A 83 N LEU A 58 SHEET 5 AA1 9 LYS A 110 ILE A 114 1 O ILE A 114 N VAL A 86 SHEET 6 AA1 9 GLY A 153 VAL A 155 1 O GLY A 153 N ALA A 113 SHEET 7 AA1 9 ILE A 173 ASN A 176 1 O ILE A 173 N VAL A 154 SHEET 8 AA1 9 TYR A 205 VAL A 208 1 O VAL A 207 N ASN A 176 SHEET 9 AA1 9 GLU A 4 ALA A 8 1 N ILE A 6 O ILE A 206 SHEET 1 AA2 9 GLU B 4 ALA B 8 0 SHEET 2 AA2 9 PHE B 30 GLY B 34 1 O LYS B 32 N ILE B 7 SHEET 3 AA2 9 LYS B 55 LEU B 62 1 O PHE B 57 N VAL B 31 SHEET 4 AA2 9 ILE B 83 HIS B 87 1 O ILE B 83 N LEU B 58 SHEET 5 AA2 9 LYS B 110 ILE B 114 1 O ILE B 114 N VAL B 86 SHEET 6 AA2 9 GLY B 153 VAL B 155 1 O GLY B 153 N ALA B 113 SHEET 7 AA2 9 ILE B 173 ASN B 176 1 O ILE B 173 N VAL B 154 SHEET 8 AA2 9 TYR B 205 VAL B 208 1 O TYR B 205 N ASN B 176 SHEET 9 AA2 9 GLU B 4 ALA B 8 1 N ILE B 6 O ILE B 206 CRYST1 70.060 45.230 70.470 90.00 92.64 90.00 P 1 21 1 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 0.014273 0.000000 0.000658 0.00000 SCALE2 0.000000 0.022109 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014206 0.00000 MASTER 298 0 0 23 18 0 0 6 3683 2 0 38 END