HEADER LYASE/LYASE INHIBITOR 09-DEC-11 3V1P TITLE CRYSTAL STRUCTURE OF THE MUTANT Q185A OF OROTIDINE 5'-MONOPHOSPHATE TITLE 2 DECARBOXYLASE FROM METHANOBACTERIUM THERMOAUTOTROPHICUM COMPLEXED TITLE 3 WITH THE INHIBITOR BMP 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; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOTHERMOBACTER THERMAUTOTROPHICUS; SOURCE 3 ORGANISM_TAXID: 187420; SOURCE 4 STRAIN: DELTA H; SOURCE 5 GENE: PYRF, MTH_129; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TIM BARREL, OROTIDINE 5'-MONOPHOSPHATE DECARBOXYLASE, INHIBITOR BMP, KEYWDS 2 LYASE, LYASE-LYASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.A.FEDOROV,E.V.FEDOROV,B.DESAI,J.A.GERLT,S.C.ALMO REVDAT 3 13-SEP-23 3V1P 1 REMARK SEQADV REVDAT 2 13-FEB-13 3V1P 1 JRNL REVDAT 1 21-NOV-12 3V1P 0 JRNL AUTH B.J.DESAI,B.M.WOOD,A.A.FEDOROV,E.V.FEDOROV,B.GORYANOVA, JRNL AUTH 2 T.L.AMYES,J.P.RICHARD,S.C.ALMO,J.A.GERLT JRNL TITL CONFORMATIONAL CHANGES IN OROTIDINE 5'-MONOPHOSPHATE JRNL TITL 2 DECARBOXYLASE: A STRUCTURE-BASED EXPLANATION FOR HOW THE JRNL TITL 3 5'-PHOSPHATE GROUP ACTIVATES THE ENZYME. JRNL REF BIOCHEMISTRY V. 51 8665 2012 JRNL REFN ISSN 0006-2960 JRNL PMID 23030629 JRNL DOI 10.1021/BI301188K REMARK 2 REMARK 2 RESOLUTION. 1.37 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.4_486) 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) : 1.37 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.93 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 87599 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 4393 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 41.9472 - 4.2555 0.99 2833 168 0.1548 0.1603 REMARK 3 2 4.2555 - 3.3782 1.00 2820 140 0.1339 0.1478 REMARK 3 3 3.3782 - 2.9513 1.00 2826 121 0.1580 0.1422 REMARK 3 4 2.9513 - 2.6815 1.00 2786 149 0.1687 0.1580 REMARK 3 5 2.6815 - 2.4893 1.00 2822 145 0.1617 0.1729 REMARK 3 6 2.4893 - 2.3426 1.00 2767 172 0.1550 0.1956 REMARK 3 7 2.3426 - 2.2252 1.00 2773 139 0.1527 0.1641 REMARK 3 8 2.2252 - 2.1284 1.00 2803 138 0.1553 0.1575 REMARK 3 9 2.1284 - 2.0464 1.00 2771 158 0.1609 0.1877 REMARK 3 10 2.0464 - 1.9758 1.00 2773 146 0.1552 0.1777 REMARK 3 11 1.9758 - 1.9141 1.00 2773 157 0.1535 0.1667 REMARK 3 12 1.9141 - 1.8593 1.00 2738 160 0.1512 0.1819 REMARK 3 13 1.8593 - 1.8104 1.00 2788 138 0.1569 0.1794 REMARK 3 14 1.8104 - 1.7662 1.00 2796 152 0.1539 0.1840 REMARK 3 15 1.7662 - 1.7261 1.00 2751 163 0.1553 0.1666 REMARK 3 16 1.7261 - 1.6893 1.00 2790 148 0.1562 0.1818 REMARK 3 17 1.6893 - 1.6555 1.00 2763 138 0.1630 0.1914 REMARK 3 18 1.6555 - 1.6243 1.00 2772 127 0.1655 0.1862 REMARK 3 19 1.6243 - 1.5953 1.00 2775 152 0.1667 0.2051 REMARK 3 20 1.5953 - 1.5682 1.00 2781 139 0.1771 0.1716 REMARK 3 21 1.5682 - 1.5429 1.00 2780 146 0.1850 0.2124 REMARK 3 22 1.5429 - 1.5192 1.00 2772 145 0.2015 0.2528 REMARK 3 23 1.5192 - 1.4969 1.00 2765 134 0.2064 0.2359 REMARK 3 24 1.4969 - 1.4758 1.00 2789 133 0.2184 0.2474 REMARK 3 25 1.4758 - 1.4558 1.00 2762 138 0.2327 0.2557 REMARK 3 26 1.4558 - 1.4369 1.00 2781 158 0.2605 0.2936 REMARK 3 27 1.4369 - 1.4190 1.00 2727 156 0.2663 0.2662 REMARK 3 28 1.4190 - 1.4019 0.99 2765 146 0.2964 0.3238 REMARK 3 29 1.4019 - 1.3856 0.98 2675 146 0.3188 0.3394 REMARK 3 30 1.3856 - 1.3700 0.96 2689 141 0.3458 0.3487 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 32.75 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.620 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) : -1.48120 REMARK 3 B22 (A**2) : 2.42310 REMARK 3 B33 (A**2) : -0.94190 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.54400 REMARK 3 B23 (A**2) : 0.00000 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 : 0.006 3536 REMARK 3 ANGLE : 1.040 4802 REMARK 3 CHIRALITY : 0.069 541 REMARK 3 PLANARITY : 0.007 638 REMARK 3 DIHEDRAL : 12.107 1380 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 3V1P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-DEC-11. REMARK 100 THE DEPOSITION ID IS D_1000069483. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-NOV-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.075 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 87599 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.370 REMARK 200 RESOLUTION RANGE LOW (A) : 41.928 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: BALBES REMARK 200 STARTING MODEL: 3LTP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 4000, 0.1M TRIS HCL, 0.2M REMARK 280 LITHIUM SULFATE, PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293.0K 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 31.93100 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: 5080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.0 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 MET A 1 REMARK 465 ARG A 2 REMARK 465 SER A 3 REMARK 465 ARG A 4 REMARK 465 ARG A 5 REMARK 465 VAL A 6 REMARK 465 ASN A 227 REMARK 465 PRO A 228 REMARK 465 MET B 1 REMARK 465 ARG B 2 REMARK 465 SER B 3 REMARK 465 ARG B 4 REMARK 465 ARG B 5 REMARK 465 VAL B 6 REMARK 465 ASP B 7 REMARK 465 VAL B 8 REMARK 465 ASN B 227 REMARK 465 PRO B 228 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 LYS A 72 53.74 38.94 REMARK 500 ALA A 74 46.35 -151.53 REMARK 500 THR A 124 -91.89 -95.57 REMARK 500 PHE A 134 -40.82 -132.79 REMARK 500 ASN B 13 15.70 58.19 REMARK 500 ALA B 74 40.92 -152.60 REMARK 500 PHE B 134 -39.06 -130.79 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 BMP A 229 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 230 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BMP B 229 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 230 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3LTP RELATED DB: PDB REMARK 900 THE WILD TYPE PROTEIN COMPLEXED WITH THE SAME INHIBITOR DBREF 3V1P A 1 228 UNP O26232 PYRF_METTH 1 228 DBREF 3V1P B 1 228 UNP O26232 PYRF_METTH 1 228 SEQADV 3V1P PRO A 101 UNP O26232 ARG 101 ENGINEERED MUTATION SEQADV 3V1P ALA A 185 UNP O26232 GLN 185 ENGINEERED MUTATION SEQADV 3V1P PRO B 101 UNP O26232 ARG 101 ENGINEERED MUTATION SEQADV 3V1P ALA B 185 UNP O26232 GLN 185 ENGINEERED MUTATION SEQRES 1 A 228 MET ARG SER ARG ARG VAL ASP VAL MET ASP VAL MET ASN SEQRES 2 A 228 ARG LEU ILE LEU ALA MET ASP LEU MET ASN ARG ASP ASP SEQRES 3 A 228 ALA LEU ARG VAL THR GLY GLU VAL ARG GLU TYR ILE ASP SEQRES 4 A 228 THR VAL LYS ILE GLY TYR PRO LEU VAL LEU SER GLU GLY SEQRES 5 A 228 MET ASP ILE ILE ALA GLU PHE ARG LYS ARG PHE GLY CYS SEQRES 6 A 228 ARG ILE ILE ALA ASP PHE LYS VAL ALA ASP ILE PRO GLU SEQRES 7 A 228 THR ASN GLU LYS ILE CYS ARG ALA THR PHE LYS ALA GLY SEQRES 8 A 228 ALA ASP ALA ILE ILE VAL HIS GLY PHE PRO GLY ALA ASP SEQRES 9 A 228 SER VAL ARG ALA CYS LEU ASN VAL ALA GLU GLU MET GLY SEQRES 10 A 228 ARG GLU VAL PHE LEU LEU THR GLU MET SER HIS PRO GLY SEQRES 11 A 228 ALA GLU MET PHE ILE GLN GLY ALA ALA ASP GLU ILE ALA SEQRES 12 A 228 ARG MET GLY VAL ASP LEU GLY VAL LYS ASN TYR VAL GLY SEQRES 13 A 228 PRO SER THR ARG PRO GLU ARG LEU SER ARG LEU ARG GLU SEQRES 14 A 228 ILE ILE GLY GLN ASP SER PHE LEU ILE SER PRO GLY VAL SEQRES 15 A 228 GLY ALA ALA GLY GLY ASP PRO GLY GLU THR LEU ARG PHE SEQRES 16 A 228 ALA ASP ALA ILE ILE VAL GLY ARG SER ILE TYR LEU ALA SEQRES 17 A 228 ASP ASN PRO ALA ALA ALA ALA ALA GLY ILE ILE GLU SER SEQRES 18 A 228 ILE LYS ASP LEU LEU ASN PRO SEQRES 1 B 228 MET ARG SER ARG ARG VAL ASP VAL MET ASP VAL MET ASN SEQRES 2 B 228 ARG LEU ILE LEU ALA MET ASP LEU MET ASN ARG ASP ASP SEQRES 3 B 228 ALA LEU ARG VAL THR GLY GLU VAL ARG GLU TYR ILE ASP SEQRES 4 B 228 THR VAL LYS ILE GLY TYR PRO LEU VAL LEU SER GLU GLY SEQRES 5 B 228 MET ASP ILE ILE ALA GLU PHE ARG LYS ARG PHE GLY CYS SEQRES 6 B 228 ARG ILE ILE ALA ASP PHE LYS VAL ALA ASP ILE PRO GLU SEQRES 7 B 228 THR ASN GLU LYS ILE CYS ARG ALA THR PHE LYS ALA GLY SEQRES 8 B 228 ALA ASP ALA ILE ILE VAL HIS GLY PHE PRO GLY ALA ASP SEQRES 9 B 228 SER VAL ARG ALA CYS LEU ASN VAL ALA GLU GLU MET GLY SEQRES 10 B 228 ARG GLU VAL PHE LEU LEU THR GLU MET SER HIS PRO GLY SEQRES 11 B 228 ALA GLU MET PHE ILE GLN GLY ALA ALA ASP GLU ILE ALA SEQRES 12 B 228 ARG MET GLY VAL ASP LEU GLY VAL LYS ASN TYR VAL GLY SEQRES 13 B 228 PRO SER THR ARG PRO GLU ARG LEU SER ARG LEU ARG GLU SEQRES 14 B 228 ILE ILE GLY GLN ASP SER PHE LEU ILE SER PRO GLY VAL SEQRES 15 B 228 GLY ALA ALA GLY GLY ASP PRO GLY GLU THR LEU ARG PHE SEQRES 16 B 228 ALA ASP ALA ILE ILE VAL GLY ARG SER ILE TYR LEU ALA SEQRES 17 B 228 ASP ASN PRO ALA ALA ALA ALA ALA GLY ILE ILE GLU SER SEQRES 18 B 228 ILE LYS ASP LEU LEU ASN PRO HET BMP A 229 22 HET SO4 A 230 5 HET BMP B 229 22 HET SO4 B 230 5 HETNAM BMP 6-HYDROXYURIDINE-5'-PHOSPHATE HETNAM SO4 SULFATE ION FORMUL 3 BMP 2(C9 H13 N2 O10 P) FORMUL 4 SO4 2(O4 S 2-) FORMUL 7 HOH *454(H2 O) HELIX 1 1 VAL A 11 ASN A 13 5 3 HELIX 2 2 ASN A 23 ARG A 35 1 13 HELIX 3 3 TYR A 45 GLY A 52 1 8 HELIX 4 4 MET A 53 PHE A 63 1 11 HELIX 5 5 ILE A 76 ALA A 90 1 15 HELIX 6 6 GLY A 102 GLY A 117 1 16 HELIX 7 7 HIS A 128 MET A 133 5 6 HELIX 8 8 PHE A 134 GLY A 150 1 17 HELIX 9 9 ARG A 160 GLY A 172 1 13 HELIX 10 10 ASP A 188 LEU A 193 1 6 HELIX 11 11 GLY A 202 LEU A 207 1 6 HELIX 12 12 ASN A 210 ILE A 222 1 13 HELIX 13 13 LYS A 223 LEU A 226 5 4 HELIX 14 14 VAL B 11 ASN B 13 5 3 HELIX 15 15 ASN B 23 VAL B 34 1 12 HELIX 16 16 ARG B 35 ILE B 38 5 4 HELIX 17 17 TYR B 45 GLY B 52 1 8 HELIX 18 18 ASP B 54 GLY B 64 1 11 HELIX 19 19 ILE B 76 ALA B 90 1 15 HELIX 20 20 GLY B 102 GLY B 117 1 16 HELIX 21 21 HIS B 128 MET B 133 5 6 HELIX 22 22 PHE B 134 GLY B 150 1 17 HELIX 23 23 ARG B 160 GLY B 172 1 13 HELIX 24 24 ASP B 188 LEU B 193 1 6 HELIX 25 25 GLY B 202 LEU B 207 1 6 HELIX 26 26 ASN B 210 ILE B 222 1 13 HELIX 27 27 LYS B 223 LEU B 226 5 4 SHEET 1 A 9 LEU A 15 MET A 19 0 SHEET 2 A 9 THR A 40 GLY A 44 1 O LYS A 42 N LEU A 17 SHEET 3 A 9 ARG A 66 VAL A 73 1 O ARG A 66 N VAL A 41 SHEET 4 A 9 ALA A 94 HIS A 98 1 O ALA A 94 N ALA A 69 SHEET 5 A 9 GLU A 119 LEU A 123 1 O LEU A 123 N VAL A 97 SHEET 6 A 9 ASN A 153 VAL A 155 1 O ASN A 153 N LEU A 122 SHEET 7 A 9 PHE A 176 SER A 179 1 O PHE A 176 N TYR A 154 SHEET 8 A 9 ALA A 198 VAL A 201 1 O ILE A 200 N SER A 179 SHEET 9 A 9 LEU A 15 MET A 19 1 N ILE A 16 O ILE A 199 SHEET 1 B 9 LEU B 15 MET B 19 0 SHEET 2 B 9 THR B 40 GLY B 44 1 O LYS B 42 N LEU B 17 SHEET 3 B 9 ARG B 66 VAL B 73 1 O ARG B 66 N VAL B 41 SHEET 4 B 9 ALA B 94 HIS B 98 1 O ALA B 94 N ALA B 69 SHEET 5 B 9 GLU B 119 LEU B 123 1 O PHE B 121 N VAL B 97 SHEET 6 B 9 ASN B 153 VAL B 155 1 O ASN B 153 N LEU B 122 SHEET 7 B 9 PHE B 176 SER B 179 1 O PHE B 176 N TYR B 154 SHEET 8 B 9 ALA B 198 VAL B 201 1 O ILE B 200 N SER B 179 SHEET 9 B 9 LEU B 15 MET B 19 1 N ILE B 16 O ILE B 199 SITE 1 AC1 20 ASP A 20 LYS A 42 ASP A 70 LYS A 72 SITE 2 AC1 20 MET A 126 SER A 127 PRO A 180 GLY A 202 SITE 3 AC1 20 ARG A 203 HOH A 232 HOH A 237 HOH A 243 SITE 4 AC1 20 HOH A 249 HOH A 271 HOH A 272 HOH A 279 SITE 5 AC1 20 HOH A 292 ASP B 75 ILE B 76 THR B 79 SITE 1 AC2 1 LYS A 89 SITE 1 AC3 20 ASP A 75 ILE A 76 THR A 79 ASP B 20 SITE 2 AC3 20 LYS B 42 ASP B 70 LYS B 72 MET B 126 SITE 3 AC3 20 SER B 127 PRO B 180 GLY B 202 ARG B 203 SITE 4 AC3 20 HOH B 231 HOH B 234 HOH B 235 HOH B 238 SITE 5 AC3 20 HOH B 244 HOH B 257 HOH B 262 HOH B 413 SITE 1 AC4 1 ARG B 194 CRYST1 59.800 63.862 61.472 90.00 115.28 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 0.016722 0.000000 0.007898 0.00000 SCALE2 0.000000 0.015659 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017990 0.00000