HEADER LYASE 12-DEC-24 9HP4 TITLE VARIANT E311A OF OROTIDINE 5'-MONOPHOSPHATE DECARBOXYLASE-DOMAIN OF TITLE 2 HUMAN UMPS IN COMPLEX WITH THE PRODUCT UMP AT 1.1 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: URIDINE 5'-MONOPHOSPHATE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: UMP SYNTHASE; COMPND 5 EC: 2.4.2.10,4.1.1.23; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: UMPS, OK/SW-CL.21; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS URIDINE 5'-MONOPHOSPHATE SYNTHASE PYRIMIDINE METABOLISM HOMO SAPIENS, KEYWDS 2 LYASE EXPDTA X-RAY DIFFRACTION AUTHOR L.L.KIRCK,K.TITTMANN REVDAT 1 24-JUN-26 9HP4 0 JRNL AUTH L.L.KIRCK,K.TITTMANN JRNL TITL VARIANT E311A OF OROTIDINE 5'-MONOPHOSPHATE JRNL TITL 2 DECARBOXYLASE-DOMAIN OF HUMAN UMPS IN COMPLEX WITH THE JRNL TITL 3 PRODUCT UMP AT 1.1 ANGSTROM RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.76 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 112085 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.129 REMARK 3 R VALUE (WORKING SET) : 0.128 REMARK 3 FREE R VALUE : 0.147 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5603 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 34.7600 - 3.4200 1.00 3850 202 0.1335 0.1339 REMARK 3 2 3.4200 - 2.7100 1.00 3699 195 0.1327 0.1640 REMARK 3 3 2.7100 - 2.3700 1.00 3684 194 0.1164 0.1200 REMARK 3 4 2.3700 - 2.1500 1.00 3663 193 0.1092 0.1151 REMARK 3 5 2.1500 - 2.0000 1.00 3632 191 0.1032 0.1274 REMARK 3 6 2.0000 - 1.8800 1.00 3650 192 0.1008 0.1234 REMARK 3 7 1.8800 - 1.7900 1.00 3642 192 0.0928 0.1227 REMARK 3 8 1.7900 - 1.7100 1.00 3637 191 0.0897 0.1095 REMARK 3 9 1.7100 - 1.6400 1.00 3614 190 0.0925 0.1352 REMARK 3 10 1.6400 - 1.5900 1.00 3607 190 0.0866 0.1187 REMARK 3 11 1.5900 - 1.5400 1.00 3612 190 0.0871 0.1298 REMARK 3 12 1.5400 - 1.4900 1.00 3608 190 0.0893 0.1232 REMARK 3 13 1.4900 - 1.4500 1.00 3602 190 0.1039 0.1374 REMARK 3 14 1.4500 - 1.4200 1.00 3608 190 0.1101 0.1474 REMARK 3 15 1.4200 - 1.3900 1.00 3625 191 0.1200 0.1677 REMARK 3 16 1.3900 - 1.3600 1.00 3577 188 0.1267 0.1418 REMARK 3 17 1.3600 - 1.3300 1.00 3621 191 0.1348 0.1627 REMARK 3 18 1.3300 - 1.3000 1.00 3604 189 0.1436 0.1676 REMARK 3 19 1.3000 - 1.2800 1.00 3564 188 0.1632 0.1849 REMARK 3 20 1.2800 - 1.2600 1.00 3603 190 0.1714 0.2177 REMARK 3 21 1.2600 - 1.2400 1.00 3613 190 0.1858 0.2017 REMARK 3 22 1.2400 - 1.2200 1.00 3593 189 0.1965 0.2499 REMARK 3 23 1.2200 - 1.2000 1.00 3560 188 0.1998 0.1940 REMARK 3 24 1.2000 - 1.1800 0.98 3506 183 0.2186 0.2647 REMARK 3 25 1.1800 - 1.1700 0.97 3468 183 0.2266 0.2533 REMARK 3 26 1.1700 - 1.1500 0.96 3471 183 0.2520 0.2698 REMARK 3 27 1.1500 - 1.1400 0.93 3381 178 0.2672 0.3182 REMARK 3 28 1.1400 - 1.1300 0.89 3182 167 0.3032 0.2963 REMARK 3 29 1.1300 - 1.1100 0.86 3050 160 0.3290 0.3552 REMARK 3 30 1.1100 - 1.1000 0.82 2956 155 0.3726 0.3410 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.100 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.710 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 2372 REMARK 3 ANGLE : 1.109 3255 REMARK 3 CHIRALITY : 0.083 363 REMARK 3 PLANARITY : 0.011 435 REMARK 3 DIHEDRAL : 17.761 920 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9HP4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-DEC-24. REMARK 100 THE DEPOSITION ID IS D_1292143929. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-NOV-21 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 : PETRA III, EMBL C/O DESY REMARK 200 BEAMLINE : P14 (MX2) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.6888 REMARK 200 MONOCHROMATOR : M REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X CDTE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 112125 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 34.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 12.80 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.7600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.14 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 (%): 50.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS/HCL PH 7.0, 1.7 - 1.9 M REMARK 280 AMMONIUM SULFATE, 10 MM GLUTATHION PH 8.0, 5% (W/V) GLYCEROL, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 31.02000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.02000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 39.05000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 58.22000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 39.05000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 58.22000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 31.02000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 39.05000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 58.22000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 31.02000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 39.05000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 58.22000 REMARK 290 SMTRY3 8 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 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 62.04000 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 736 LIES ON A SPECIAL POSITION. 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 VAL A 480 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 HOH A 632 O HOH A 835 1.75 REMARK 500 O HOH A 787 O HOH A 827 1.95 REMARK 500 O HOH A 859 O HOH A 868 2.11 REMARK 500 O HOH A 723 O HOH A 772 2.12 REMARK 500 O HOH A 712 O HOH A 723 2.16 REMARK 500 O HOH A 638 O HOH A 815 2.17 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 306 75.63 69.17 REMARK 500 ALA A 316 33.60 -160.15 REMARK 500 PHE A 396 -38.55 -132.65 REMARK 500 PHE A 396 -38.55 -130.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 902 DISTANCE = 5.83 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PRO A 502 DBREF 9HP4 A 224 480 UNP P11172 UMPS_HUMAN 224 480 SEQADV 9HP4 MET A 223 UNP P11172 INITIATING METHIONINE SEQADV 9HP4 ALA A 311 UNP P11172 GLU 311 ENGINEERED MUTATION SEQRES 1 A 258 MET GLU LEU SER PHE GLY ALA ARG ALA GLU LEU PRO ARG SEQRES 2 A 258 ILE HIS PRO VAL ALA SER LYS LEU LEU ARG LEU MET GLN SEQRES 3 A 258 LYS LYS GLU THR ASN LEU CYS LEU SER ALA ASP VAL SER SEQRES 4 A 258 LEU ALA ARG GLU LEU LEU GLN LEU ALA ASP ALA LEU GLY SEQRES 5 A 258 PRO SER ILE CYS MET LEU LYS THR HIS VAL ASP ILE LEU SEQRES 6 A 258 ASN ASP PHE THR LEU ASP VAL MET LYS GLU LEU ILE THR SEQRES 7 A 258 LEU ALA LYS CSS HIS GLU PHE LEU ILE PHE ALA ASP ARG SEQRES 8 A 258 LYS PHE ALA ASP ILE GLY ASN THR VAL LYS LYS GLN TYR SEQRES 9 A 258 GLU GLY GLY ILE PHE LYS ILE ALA SER TRP ALA ASP LEU SEQRES 10 A 258 VAL ASN ALA HIS VAL VAL PRO GLY SER GLY VAL VAL LYS SEQRES 11 A 258 GLY LEU GLN GLU VAL GLY LEU PRO LEU HIS ARG GLY CYS SEQRES 12 A 258 LEU LEU ILE ALA GLU MET SER SER THR GLY SER LEU ALA SEQRES 13 A 258 THR GLY ASP TYR THR ARG ALA ALA VAL ARG MET ALA GLU SEQRES 14 A 258 GLU HIS SER GLU PHE VAL VAL GLY PHE ILE SER GLY SER SEQRES 15 A 258 ARG VAL SER MET LYS PRO GLU PHE LEU HIS LEU THR PRO SEQRES 16 A 258 GLY VAL GLN LEU GLU ALA GLY GLY ASP ASN LEU GLY GLN SEQRES 17 A 258 GLN TYR ASN SER PRO GLN GLU VAL ILE GLY LYS ARG GLY SEQRES 18 A 258 SER ASP ILE ILE ILE VAL GLY ARG GLY ILE ILE SER ALA SEQRES 19 A 258 ALA ASP ARG LEU GLU ALA ALA GLU MET TYR ARG LYS ALA SEQRES 20 A 258 ALA TRP GLU ALA TYR LEU SER ARG LEU GLY VAL MODRES 9HP4 CSS A 304 CYS MODIFIED RESIDUE HET CSS A 304 12 HET U5P A 501 32 HET PRO A 502 14 HETNAM CSS S-MERCAPTOCYSTEINE HETNAM U5P URIDINE-5'-MONOPHOSPHATE HETNAM PRO PROLINE FORMUL 1 CSS C3 H7 N O2 S2 FORMUL 2 U5P C9 H13 N2 O9 P FORMUL 3 PRO C5 H9 N O2 FORMUL 4 HOH *302(H2 O) HELIX 1 AA1 SER A 226 ALA A 231 1 6 HELIX 2 AA2 HIS A 237 GLU A 251 1 15 HELIX 3 AA3 LEU A 262 GLY A 274 1 13 HELIX 4 AA4 PRO A 275 ILE A 277 5 3 HELIX 5 AA5 HIS A 283 LEU A 287 5 5 HELIX 6 AA6 THR A 291 GLU A 306 1 16 HELIX 7 AA7 ILE A 318 GLY A 328 1 11 HELIX 8 AA8 LYS A 332 TRP A 336 5 5 HELIX 9 AA9 SER A 348 LEU A 359 1 12 HELIX 10 AB1 GLY A 380 HIS A 393 1 14 HELIX 11 AB2 SER A 434 LYS A 441 1 8 HELIX 12 AB3 GLY A 450 SER A 455 1 6 HELIX 13 AB4 ASP A 458 GLY A 479 1 22 SHEET 1 AA1 9 LEU A 254 SER A 257 0 SHEET 2 AA1 9 MET A 279 THR A 282 1 O LYS A 281 N LEU A 256 SHEET 3 AA1 9 LEU A 308 PHE A 315 1 O PHE A 310 N LEU A 280 SHEET 4 AA1 9 LEU A 339 HIS A 343 1 O HIS A 343 N PHE A 315 SHEET 5 AA1 9 GLY A 364 ILE A 368 1 O ILE A 368 N ALA A 342 SHEET 6 AA1 9 VAL A 397 ILE A 401 1 O VAL A 398 N CYS A 365 SHEET 7 AA1 9 LEU A 413 THR A 416 1 O LEU A 413 N PHE A 400 SHEET 8 AA1 9 ILE A 446 VAL A 449 1 O ILE A 446 N THR A 416 SHEET 9 AA1 9 LEU A 254 SER A 257 1 N CYS A 255 O ILE A 447 LINK C ALYS A 303 N CSS A 304 1555 1555 1.33 LINK C BLYS A 303 N CSS A 304 1555 1555 1.33 LINK C CSS A 304 N HIS A 305 1555 1555 1.33 CRYST1 78.100 116.440 62.040 90.00 90.00 90.00 C 2 2 21 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 0.012804 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008588 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016119 0.00000 CONECT 1518 1558 CONECT 1519 1558 CONECT 1558 1518 1519 1559 1565 CONECT 1559 1558 1560 1563 1566 CONECT 1560 1559 1561 1567 1568 CONECT 1561 1560 1562 CONECT 1562 1561 1569 CONECT 1563 1559 1564 1570 CONECT 1564 1563 CONECT 1565 1558 CONECT 1566 1559 CONECT 1567 1560 CONECT 1568 1560 CONECT 1569 1562 CONECT 1570 1563 CONECT 4614 4615 4619 4622 CONECT 4615 4614 4616 4620 CONECT 4616 4615 4617 4635 CONECT 4617 4616 4618 4621 CONECT 4618 4617 4619 4636 CONECT 4619 4614 4618 4637 CONECT 4620 4615 CONECT 4621 4617 CONECT 4622 4614 4623 4628 4638 CONECT 4623 4622 4624 4625 4639 CONECT 4624 4623 4640 CONECT 4625 4623 4626 4627 4641 CONECT 4626 4625 4628 4629 4642 CONECT 4627 4625 4643 CONECT 4628 4622 4626 CONECT 4629 4626 4630 4644 4645 CONECT 4630 4629 4631 CONECT 4631 4630 4632 4633 4634 CONECT 4632 4631 CONECT 4633 4631 CONECT 4634 4631 CONECT 4635 4616 CONECT 4636 4618 CONECT 4637 4619 CONECT 4638 4622 CONECT 4639 4623 CONECT 4640 4624 CONECT 4641 4625 CONECT 4642 4626 CONECT 4643 4627 CONECT 4644 4629 CONECT 4645 4629 MASTER 308 0 3 13 9 0 0 6 2293 1 47 20 END