HEADER TRANSFERASE 28-MAR-21 7M7K TITLE CRYSTAL STRUCTURE OF URIDINE BOUND TO GEOBACILLUS THERMOGLUCOSIDASIUS TITLE 2 PYRIMIDINE NUCLEOSIDE PHOSPHORYLASE PYNP COMPND MOL_ID: 1; COMPND 2 MOLECULE: PYRIMIDINE-NUCLEOSIDE PHOSPHORYLASE; COMPND 3 CHAIN: B; COMPND 4 EC: 2.4.2.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PARAGEOBACILLUS THERMOGLUCOSIDASIUS; SOURCE 3 ORGANISM_COMMON: GEOBACILLUS THERMOGLUCOSIDASIUS; SOURCE 4 ORGANISM_TAXID: 1426; SOURCE 5 GENE: DV714_16680; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS PYRIMIDINE, NUCLEOSIDE, PHOSPHORYLASE, ENZYME, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR P.PAUSCH,G.BANGE REVDAT 2 18-OCT-23 7M7K 1 REMARK REVDAT 1 25-AUG-21 7M7K 0 JRNL AUTH F.KASPAR,M.SEEGER,S.WESTARP,C.KOLLMANN,A.P.LEHMANN,P.PAUSCH, JRNL AUTH 2 S.KEMPER,P.NEUBAUER,G.BANGE,A.SCHALLMEY,D.B.WERZ,A.KURRECK JRNL TITL DIVERSIFICATION OF 4'-METHYLATED NUCLEOSIDES BY NUCLEOSIDE JRNL TITL 2 PHOSPHORYLASES JRNL REF ACS CATALYSIS 10830 2021 JRNL REFN ESSN 2155-5435 JRNL DOI 10.1021/ACSCATAL.1C02589 REMARK 2 REMARK 2 RESOLUTION. 1.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18_3845 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.89 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.33 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 35431 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 3296 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 49.3300 - 5.4600 1.00 2642 138 0.1826 0.1625 REMARK 3 2 5.4600 - 4.3300 1.00 2641 144 0.1410 0.1728 REMARK 3 3 4.3300 - 3.7900 1.00 2640 132 0.1321 0.1660 REMARK 3 4 3.7900 - 3.4400 1.00 2630 144 0.1533 0.1700 REMARK 3 5 3.4400 - 3.1900 1.00 2635 144 0.1607 0.1878 REMARK 3 6 3.1900 - 3.0100 1.00 2662 124 0.1728 0.2514 REMARK 3 7 3.0100 - 2.8500 1.00 2638 148 0.1663 0.2607 REMARK 3 8 2.8500 - 2.7300 1.00 2577 176 0.1795 0.2202 REMARK 3 9 2.7300 - 2.6300 1.00 2633 147 0.1633 0.1942 REMARK 3 10 2.6300 - 2.5300 1.00 2630 138 0.1712 0.2180 REMARK 3 11 2.5300 - 2.4600 1.00 2679 145 0.1680 0.1932 REMARK 3 12 2.4600 - 2.3900 1.00 2572 126 0.1628 0.1824 REMARK 3 13 2.3900 - 2.3200 1.00 2699 137 0.1658 0.2387 REMARK 3 14 2.3200 - 2.2700 1.00 2630 129 0.1754 0.2127 REMARK 3 15 2.2700 - 2.2100 1.00 2628 135 0.1852 0.2572 REMARK 3 16 2.2100 - 2.1700 1.00 2619 140 0.1949 0.2620 REMARK 3 17 2.1700 - 2.1200 1.00 2700 116 0.2045 0.2113 REMARK 3 18 2.1200 - 2.0800 1.00 2655 125 0.2110 0.2551 REMARK 3 19 2.0800 - 2.0500 1.00 2637 146 0.2180 0.3022 REMARK 3 20 2.0500 - 2.0100 1.00 2617 144 0.2324 0.2612 REMARK 3 21 2.0100 - 1.9800 1.00 2631 131 0.2477 0.2914 REMARK 3 22 1.9800 - 1.9500 1.00 2650 118 0.2632 0.3173 REMARK 3 23 1.9500 - 1.9200 1.00 2672 134 0.2789 0.3047 REMARK 3 24 1.9200 - 1.8900 0.88 2302 135 0.3027 0.3459 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.209 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.974 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.33 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.54 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 : 0.006 3300 REMARK 3 ANGLE : 0.793 4457 REMARK 3 CHIRALITY : 0.050 531 REMARK 3 PLANARITY : 0.005 563 REMARK 3 DIHEDRAL : 16.574 1227 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 7M7K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-MAR-21. REMARK 100 THE DEPOSITION ID IS D_1000255820. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-FEB-17 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 : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35436 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.890 REMARK 200 RESOLUTION RANGE LOW (A) : 49.330 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 13.90 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.2600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.96 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: 1BRW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE AND 20% REMARK 280 PEG3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 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 60.84700 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 42.13100 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 42.13100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 30.42350 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 42.13100 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 42.13100 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 91.27050 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 42.13100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 42.13100 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 30.42350 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 42.13100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 42.13100 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 91.27050 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 60.84700 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: 3770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -96.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 -60.84700 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 B -4 REMARK 465 GLY B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 REMARK 465 HIS B 1 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 HE ARG B 301 O HOH B 604 1.43 REMARK 500 O HOH B 678 O HOH B 947 2.10 REMARK 500 O HOH B 840 O HOH B 937 2.11 REMARK 500 O HOH B 610 O HOH B 861 2.16 REMARK 500 NZ LYS B 310 O HOH B 601 2.17 REMARK 500 O MET B 208 O HOH B 602 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 HH22 ARG B 416 O3 SO4 B 502 4444 1.52 REMARK 500 O HOH B 909 O HOH B 911 8554 2.17 REMARK 500 OD2 ASP B 5 OH TYR B 334 6554 2.18 REMARK 500 O HOH B 777 O HOH B 822 3555 2.18 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 THR B 158 55.82 38.05 REMARK 500 ASN B 249 -81.56 -126.35 REMARK 500 REMARK 500 REMARK: NULL DBREF1 7M7K B 4 433 UNP A0A369WPE5_PARTM DBREF2 7M7K B A0A369WPE5 4 433 SEQADV 7M7K MET B -4 UNP A0A369WPE INITIATING METHIONINE SEQADV 7M7K GLY B -3 UNP A0A369WPE EXPRESSION TAG SEQADV 7M7K HIS B -2 UNP A0A369WPE EXPRESSION TAG SEQADV 7M7K HIS B -1 UNP A0A369WPE EXPRESSION TAG SEQADV 7M7K HIS B 0 UNP A0A369WPE EXPRESSION TAG SEQADV 7M7K HIS B 1 UNP A0A369WPE EXPRESSION TAG SEQADV 7M7K HIS B 2 UNP A0A369WPE EXPRESSION TAG SEQADV 7M7K HIS B 3 UNP A0A369WPE EXPRESSION TAG SEQRES 1 B 438 MET GLY HIS HIS HIS HIS HIS HIS VAL ASP LEU ILE ALA SEQRES 2 B 438 LYS LYS ARG ASP GLY TYR GLU LEU SER LYS GLU GLU ILE SEQRES 3 B 438 ASP PHE ILE ILE ARG GLY TYR THR ASN GLY ASP ILE PRO SEQRES 4 B 438 ASP TYR GLN MET SER ALA PHE ALA MET ALA VAL PHE PHE SEQRES 5 B 438 ARG GLY MET THR GLU GLU GLU THR ALA ALA LEU THR MET SEQRES 6 B 438 ALA MET VAL ARG SER GLY ASP VAL ILE ASP LEU SER LYS SEQRES 7 B 438 ILE GLU GLY MET LYS VAL ASP LYS HIS SER THR GLY GLY SEQRES 8 B 438 VAL GLY ASP THR THR THR LEU VAL LEU GLY PRO LEU VAL SEQRES 9 B 438 ALA SER VAL GLY VAL PRO VAL ALA LYS MET SER GLY ARG SEQRES 10 B 438 GLY LEU GLY HIS THR GLY GLY THR ILE ASP LYS LEU GLU SEQRES 11 B 438 SER VAL PRO GLY PHE HIS VAL GLU ILE ASP ASN GLU GLN SEQRES 12 B 438 PHE ILE GLU LEU VAL ASN LYS ASN LYS ILE ALA ILE ILE SEQRES 13 B 438 GLY GLN THR GLY ASN LEU THR PRO ALA ASP LYS LYS LEU SEQRES 14 B 438 TYR ALA LEU ARG ASP VAL THR ALA THR VAL ASP SER ILE SEQRES 15 B 438 PRO LEU ILE ALA SER SER ILE MET SER LYS LYS ILE ALA SEQRES 16 B 438 ALA GLY ALA ASP ALA ILE VAL LEU ASP VAL LYS THR GLY SEQRES 17 B 438 ALA GLY ALA PHE MET LYS ASP PHE ALA GLY ALA LYS ARG SEQRES 18 B 438 LEU ALA THR ALA MET VAL GLU ILE GLY LYS ARG VAL GLY SEQRES 19 B 438 ARG LYS THR MET ALA VAL ILE SER ASP MET SER GLN PRO SEQRES 20 B 438 LEU GLY TYR ALA VAL GLY ASN ALA LEU GLU VAL LYS GLU SEQRES 21 B 438 ALA ILE ASP THR LEU LYS GLY LYS GLY PRO GLU ASP LEU SEQRES 22 B 438 GLN GLU LEU CYS LEU THR LEU GLY SER TYR MET VAL TYR SEQRES 23 B 438 LEU ALA GLU LYS ALA SER SER LEU GLU GLU ALA ARG ALA SEQRES 24 B 438 LEU LEU GLU ALA SER ILE ARG GLU GLY LYS ALA LEU GLU SEQRES 25 B 438 THR PHE LYS VAL PHE LEU SER ALA GLN GLY GLY ASP ALA SEQRES 26 B 438 SER VAL VAL ASP ASP PRO THR LYS LEU PRO GLN ALA LYS SEQRES 27 B 438 TYR ARG TRP GLU LEU GLU ALA PRO GLU ASP GLY TYR VAL SEQRES 28 B 438 ALA GLU ILE VAL ALA ASP GLU VAL GLY THR ALA ALA MET SEQRES 29 B 438 LEU LEU GLY ALA GLY ARG ALA THR LYS GLU ALA THR ILE SEQRES 30 B 438 ASP LEU SER VAL GLY LEU VAL LEU HIS LYS LYS VAL GLY SEQRES 31 B 438 ASP ALA VAL LYS LYS GLY GLU SER LEU VAL THR ILE TYR SEQRES 32 B 438 SER ASN THR GLU ASN ILE GLU GLU VAL LYS GLN LYS LEU SEQRES 33 B 438 ALA LYS SER ILE ARG LEU SER SER ILE PRO VAL ALA LYS SEQRES 34 B 438 PRO THR LEU ILE TYR GLU THR ILE SER HET SO4 B 501 5 HET SO4 B 502 5 HET SO4 B 503 5 HET URI B 504 29 HETNAM SO4 SULFATE ION HETNAM URI URIDINE FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 URI C9 H12 N2 O6 FORMUL 6 HOH *360(H2 O) HELIX 1 AA1 HIS B 3 ASP B 12 1 10 HELIX 2 AA2 SER B 17 GLY B 31 1 15 HELIX 3 AA3 PRO B 34 GLY B 49 1 16 HELIX 4 AA4 THR B 51 SER B 65 1 15 HELIX 5 AA5 THR B 90 SER B 101 1 12 HELIX 6 AA6 GLY B 119 GLU B 125 1 7 HELIX 7 AA7 ASP B 135 LYS B 147 1 13 HELIX 8 AA8 THR B 158 VAL B 170 1 13 HELIX 9 AA9 SER B 176 ALA B 191 1 16 HELIX 10 AB1 ASP B 210 GLY B 229 1 20 HELIX 11 AB2 ASN B 249 LYS B 261 1 13 HELIX 12 AB3 PRO B 265 ALA B 283 1 19 HELIX 13 AB4 SER B 288 GLU B 302 1 15 HELIX 14 AB5 GLY B 303 GLN B 316 1 14 HELIX 15 AB6 ASP B 319 ASP B 324 5 6 HELIX 16 AB7 ASP B 325 LEU B 329 5 5 HELIX 17 AB8 VAL B 350 GLY B 362 1 13 HELIX 18 AB9 ILE B 404 SER B 414 1 11 SHEET 1 AA1 4 VAL B 79 SER B 83 0 SHEET 2 AA1 4 ALA B 195 THR B 202 1 O VAL B 197 N ASP B 80 SHEET 3 AA1 4 LYS B 231 ASP B 238 1 O VAL B 235 N LEU B 198 SHEET 4 AA1 4 ILE B 428 ILE B 432 -1 O ILE B 432 N ALA B 234 SHEET 1 AA2 2 VAL B 106 SER B 110 0 SHEET 2 AA2 2 ILE B 148 GLY B 152 1 O ALA B 149 N LYS B 108 SHEET 1 AA3 4 ALA B 246 GLY B 248 0 SHEET 2 AA3 4 GLY B 377 LEU B 380 -1 O LEU B 378 N VAL B 247 SHEET 3 AA3 4 SER B 393 SER B 399 -1 O TYR B 398 N GLY B 377 SHEET 4 AA3 4 TYR B 334 GLU B 339 -1 N TRP B 336 O ILE B 397 SHEET 1 AA4 3 ALA B 387 VAL B 388 0 SHEET 2 AA4 3 GLY B 344 ILE B 349 -1 N GLY B 344 O VAL B 388 SHEET 3 AA4 3 ILE B 415 SER B 418 -1 O ARG B 416 N GLU B 348 CRYST1 84.262 84.262 121.694 90.00 90.00 90.00 P 41 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 0.011868 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011868 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008217 0.00000