HEADER LYASE 10-FEB-04 1SB7 TITLE CRYSTAL STRUCTURE OF THE E.COLI PSEUDOURIDINE SYNTHASE TRUD COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA PSEUDOURIDINE SYNTHASE D; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: PSEUDOURIDINE SYNTHASE TRUD ENZYME; COMPND 5 SYNONYM: PSEUDOURIDYLATE SYNTHASE, URACIL HYDROLYASE; COMPND 6 EC: 4.2.1.70; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: TRUD, B2745; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS PSEUDOURIDINE SYNTHASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR C.HOANG,A.R.FERRE-D'AMARE REVDAT 3 13-JUL-11 1SB7 1 VERSN REVDAT 2 24-FEB-09 1SB7 1 VERSN REVDAT 1 29-JUN-04 1SB7 0 JRNL AUTH C.HOANG,A.R.FERRE-D'AMARE JRNL TITL CRYSTAL STRUCTURE OF THE HIGHLY DIVERGENT PSEUDOURIDINE JRNL TITL 2 SYNTHASE TRUD REVEALS A CIRCULAR PERMUTATION OF A CONSERVED JRNL TITL 3 FOLD. JRNL REF RNA V. 10 1026 2004 JRNL REFN ISSN 1355-8382 JRNL PMID 15208439 JRNL DOI 10.1261/RNA.7240504 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.69 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 603815.360 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 39254 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 SET) : 0.216 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3938 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.28 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3346 REMARK 3 BIN R VALUE (WORKING SET) : 0.2740 REMARK 3 BIN FREE R VALUE : 0.3240 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 383 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.017 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5338 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 41 REMARK 3 SOLVENT ATOMS : 258 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.07000 REMARK 3 B22 (A**2) : 5.02000 REMARK 3 B33 (A**2) : -8.09000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.21 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.27 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.66 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.490 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.320 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.260 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.320 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 36.97 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : GOL.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : GOL.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1SB7 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-FEB-04. REMARK 100 THE RCSB ID CODE IS RCSB021575. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-DEC-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39254 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 27.690 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 10.760 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : 0.07000 REMARK 200 FOR THE DATA SET : 43.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 10.15 REMARK 200 R MERGE FOR SHELL (I) : 0.41400 REMARK 200 R SYM FOR SHELL (I) : 0.41400 REMARK 200 FOR SHELL : 7.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIR REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MAGNESIUM CHLORIDE, HEPES 7.5, REMARK 280 ISOPROPANOL, PEG 4000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298K, PH 7.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 31.83250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.92750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.39000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.92750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.83250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.39000 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 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 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 GLY A 342 REMARK 465 ASP A 343 REMARK 465 TYR A 344 REMARK 465 ALA A 345 REMARK 465 HIS A 346 REMARK 465 ILE A 347 REMARK 465 ALA A 348 REMARK 465 GLU A 349 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 HIS B 0 REMARK 465 THR B 341 REMARK 465 GLY B 342 REMARK 465 ASP B 343 REMARK 465 TYR B 344 REMARK 465 ALA B 345 REMARK 465 HIS B 346 REMARK 465 ILE B 347 REMARK 465 ALA B 348 REMARK 465 GLU B 349 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 HIS A 0 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 64 CE NZ REMARK 470 ARG A 92 CZ NH1 NH2 REMARK 470 GLN A 105 OE1 NE2 REMARK 470 GLU A 107 CG CD OE1 OE2 REMARK 470 LYS A 154 CE NZ REMARK 470 GLN A 163 OE1 NE2 REMARK 470 ASN A 182 CG OD1 REMARK 470 ARG A 186 NE CZ NH1 NH2 REMARK 470 LYS A 190 CD CE NZ REMARK 470 GLU A 239 CD OE1 OE2 REMARK 470 GLU A 264 CD OE1 OE2 REMARK 470 LYS A 293 CD CE NZ REMARK 470 THR A 341 O REMARK 470 GLU B 3 CG CD OE1 OE2 REMARK 470 LYS B 67 CG CD CE NZ REMARK 470 ARG B 71 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 96 CG CD CE NZ REMARK 470 GLU B 97 CB CG CD OE1 OE2 REMARK 470 GLN B 105 CG CD OE1 NE2 REMARK 470 GLU B 107 CG CD OE1 OE2 REMARK 470 LYS B 190 CE NZ REMARK 470 GLU B 239 CG CD OE1 OE2 REMARK 470 ARG B 246 CD NE CZ NH1 NH2 REMARK 470 LYS B 293 CE NZ REMARK 470 ARG B 321 CZ NH1 NH2 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 GLN A 15 47.44 -109.84 REMARK 500 HIS A 82 -4.20 -49.59 REMARK 500 PRO A 94 155.42 -46.24 REMARK 500 LEU A 101 43.61 -79.19 REMARK 500 ASN A 158 47.64 -80.97 REMARK 500 ARG A 186 -80.00 -60.60 REMARK 500 ARG A 269 -126.28 40.98 REMARK 500 GLU A 282 48.69 -98.07 REMARK 500 CYS B 53 147.60 -170.09 REMARK 500 PHE B 104 92.03 -67.71 REMARK 500 CYS B 109 122.43 -175.44 REMARK 500 ASN B 158 45.69 -83.83 REMARK 500 THR B 181 -158.63 -132.90 REMARK 500 ARG B 186 -77.41 -65.42 REMARK 500 ARG B 269 -125.41 46.24 REMARK 500 GLU B 282 49.15 -93.22 REMARK 500 ASP B 315 0.11 -63.69 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 B 1301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1206 DBREF 1SB7 A -18 349 UNP Q57261 TRUD_ECOLI 1 349 DBREF 1SB7 B -18 349 UNP Q57261 TRUD_ECOLI 1 349 SEQADV 1SB7 GLY A -18 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 SER A -17 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 SER A -16 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS A -15 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS A -14 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS A -13 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS A -12 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS A -11 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS A -10 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 SER A -9 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 SER A -8 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 GLY A -7 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 LEU A -6 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 VAL A -5 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 PRO A -4 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 ARG A -3 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 GLY A -2 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 SER A -1 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS A 0 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 MSE A 1 UNP Q57261 MET 1 MODIFIED RESIDUE SEQADV 1SB7 MSE A 98 UNP Q57261 MET 98 MODIFIED RESIDUE SEQADV 1SB7 MSE A 254 UNP Q57261 MET 254 MODIFIED RESIDUE SEQADV 1SB7 MSE A 301 UNP Q57261 MET 301 MODIFIED RESIDUE SEQADV 1SB7 GLY B -18 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 SER B -17 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 SER B -16 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS B -15 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS B -14 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS B -13 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS B -12 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS B -11 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS B -10 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 SER B -9 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 SER B -8 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 GLY B -7 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 LEU B -6 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 VAL B -5 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 PRO B -4 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 ARG B -3 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 GLY B -2 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 SER B -1 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 HIS B 0 UNP Q57261 CLONING ARTIFACT SEQADV 1SB7 MSE B 1 UNP Q57261 MET 1 MODIFIED RESIDUE SEQADV 1SB7 MSE B 98 UNP Q57261 MET 98 MODIFIED RESIDUE SEQADV 1SB7 MSE B 254 UNP Q57261 MET 254 MODIFIED RESIDUE SEQADV 1SB7 MSE B 301 UNP Q57261 MET 301 MODIFIED RESIDUE SEQRES 1 A 368 GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY LEU SEQRES 2 A 368 VAL PRO ARG GLY SER HIS MSE ILE GLU PHE ASP ASN LEU SEQRES 3 A 368 THR TYR LEU HIS GLY LYS PRO GLN GLY THR GLY LEU LEU SEQRES 4 A 368 LYS ALA ASN PRO GLU ASP PHE VAL VAL VAL GLU ASP LEU SEQRES 5 A 368 GLY PHE GLU PRO ASP GLY GLU GLY GLU HIS ILE LEU VAL SEQRES 6 A 368 ARG ILE LEU LYS ASN GLY CYS ASN THR ARG PHE VAL ALA SEQRES 7 A 368 ASP ALA LEU ALA LYS PHE LEU LYS ILE HIS ALA ARG GLU SEQRES 8 A 368 VAL SER PHE ALA GLY GLN LYS ASP LYS HIS ALA VAL THR SEQRES 9 A 368 GLU GLN TRP LEU CYS ALA ARG VAL PRO GLY LYS GLU MSE SEQRES 10 A 368 PRO ASP LEU SER ALA PHE GLN LEU GLU GLY CYS GLN VAL SEQRES 11 A 368 LEU GLU TYR ALA ARG HIS LYS ARG LYS LEU ARG LEU GLY SEQRES 12 A 368 ALA LEU LYS GLY ASN ALA PHE THR LEU VAL LEU ARG GLU SEQRES 13 A 368 VAL SER ASN ARG ASP ASP VAL GLU GLN ARG LEU ILE ASP SEQRES 14 A 368 ILE CYS VAL LYS GLY VAL PRO ASN TYR PHE GLY ALA GLN SEQRES 15 A 368 ARG PHE GLY ILE GLY GLY SER ASN LEU GLN GLY ALA GLN SEQRES 16 A 368 ARG TRP ALA GLN THR ASN THR PRO VAL ARG ASP ARG ASN SEQRES 17 A 368 LYS ARG SER PHE TRP LEU SER ALA ALA ARG SER ALA LEU SEQRES 18 A 368 PHE ASN GLN ILE VAL ALA GLU ARG LEU LYS LYS ALA ASP SEQRES 19 A 368 VAL ASN GLN VAL VAL ASP GLY ASP ALA LEU GLN LEU ALA SEQRES 20 A 368 GLY ARG GLY SER TRP PHE VAL ALA THR THR GLU GLU LEU SEQRES 21 A 368 ALA GLU LEU GLN ARG ARG VAL ASN ASP LYS GLU LEU MSE SEQRES 22 A 368 ILE THR ALA ALA LEU PRO GLY SER GLY GLU TRP GLY THR SEQRES 23 A 368 GLN ARG GLU ALA LEU ALA PHE GLU GLN ALA ALA VAL ALA SEQRES 24 A 368 ALA GLU THR GLU LEU GLN ALA LEU LEU VAL ARG GLU LYS SEQRES 25 A 368 VAL GLU ALA ALA ARG ARG ALA MSE LEU LEU TYR PRO GLN SEQRES 26 A 368 GLN LEU SER TRP ASN TRP TRP ASP ASP VAL THR VAL GLU SEQRES 27 A 368 ILE ARG PHE TRP LEU PRO ALA GLY SER PHE ALA THR SER SEQRES 28 A 368 VAL VAL ARG GLU LEU ILE ASN THR THR GLY ASP TYR ALA SEQRES 29 A 368 HIS ILE ALA GLU SEQRES 1 B 368 GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY LEU SEQRES 2 B 368 VAL PRO ARG GLY SER HIS MSE ILE GLU PHE ASP ASN LEU SEQRES 3 B 368 THR TYR LEU HIS GLY LYS PRO GLN GLY THR GLY LEU LEU SEQRES 4 B 368 LYS ALA ASN PRO GLU ASP PHE VAL VAL VAL GLU ASP LEU SEQRES 5 B 368 GLY PHE GLU PRO ASP GLY GLU GLY GLU HIS ILE LEU VAL SEQRES 6 B 368 ARG ILE LEU LYS ASN GLY CYS ASN THR ARG PHE VAL ALA SEQRES 7 B 368 ASP ALA LEU ALA LYS PHE LEU LYS ILE HIS ALA ARG GLU SEQRES 8 B 368 VAL SER PHE ALA GLY GLN LYS ASP LYS HIS ALA VAL THR SEQRES 9 B 368 GLU GLN TRP LEU CYS ALA ARG VAL PRO GLY LYS GLU MSE SEQRES 10 B 368 PRO ASP LEU SER ALA PHE GLN LEU GLU GLY CYS GLN VAL SEQRES 11 B 368 LEU GLU TYR ALA ARG HIS LYS ARG LYS LEU ARG LEU GLY SEQRES 12 B 368 ALA LEU LYS GLY ASN ALA PHE THR LEU VAL LEU ARG GLU SEQRES 13 B 368 VAL SER ASN ARG ASP ASP VAL GLU GLN ARG LEU ILE ASP SEQRES 14 B 368 ILE CYS VAL LYS GLY VAL PRO ASN TYR PHE GLY ALA GLN SEQRES 15 B 368 ARG PHE GLY ILE GLY GLY SER ASN LEU GLN GLY ALA GLN SEQRES 16 B 368 ARG TRP ALA GLN THR ASN THR PRO VAL ARG ASP ARG ASN SEQRES 17 B 368 LYS ARG SER PHE TRP LEU SER ALA ALA ARG SER ALA LEU SEQRES 18 B 368 PHE ASN GLN ILE VAL ALA GLU ARG LEU LYS LYS ALA ASP SEQRES 19 B 368 VAL ASN GLN VAL VAL ASP GLY ASP ALA LEU GLN LEU ALA SEQRES 20 B 368 GLY ARG GLY SER TRP PHE VAL ALA THR THR GLU GLU LEU SEQRES 21 B 368 ALA GLU LEU GLN ARG ARG VAL ASN ASP LYS GLU LEU MSE SEQRES 22 B 368 ILE THR ALA ALA LEU PRO GLY SER GLY GLU TRP GLY THR SEQRES 23 B 368 GLN ARG GLU ALA LEU ALA PHE GLU GLN ALA ALA VAL ALA SEQRES 24 B 368 ALA GLU THR GLU LEU GLN ALA LEU LEU VAL ARG GLU LYS SEQRES 25 B 368 VAL GLU ALA ALA ARG ARG ALA MSE LEU LEU TYR PRO GLN SEQRES 26 B 368 GLN LEU SER TRP ASN TRP TRP ASP ASP VAL THR VAL GLU SEQRES 27 B 368 ILE ARG PHE TRP LEU PRO ALA GLY SER PHE ALA THR SER SEQRES 28 B 368 VAL VAL ARG GLU LEU ILE ASN THR THR GLY ASP TYR ALA SEQRES 29 B 368 HIS ILE ALA GLU MODRES 1SB7 MSE A 1 MET SELENOMETHIONINE MODRES 1SB7 MSE A 98 MET SELENOMETHIONINE MODRES 1SB7 MSE A 254 MET SELENOMETHIONINE MODRES 1SB7 MSE A 301 MET SELENOMETHIONINE MODRES 1SB7 MSE B 1 MET SELENOMETHIONINE MODRES 1SB7 MSE B 98 MET SELENOMETHIONINE MODRES 1SB7 MSE B 254 MET SELENOMETHIONINE MODRES 1SB7 MSE B 301 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 98 8 HET MSE A 254 8 HET MSE A 301 8 HET MSE B 1 8 HET MSE B 98 8 HET MSE B 254 8 HET MSE B 301 8 HET PO4 B1301 5 HET GOL B1201 6 HET GOL A1202 6 HET GOL A1203 6 HET GOL B1204 6 HET GOL B1205 6 HET GOL B1206 6 HETNAM MSE SELENOMETHIONINE HETNAM PO4 PHOSPHATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 PO4 O4 P 3- FORMUL 4 GOL 6(C3 H8 O3) FORMUL 10 HOH *258(H2 O) HELIX 1 1 GLU A 3 LEU A 7 5 5 HELIX 2 2 ASN A 23 GLU A 25 5 3 HELIX 3 3 ASN A 54 LEU A 66 1 13 HELIX 4 4 HIS A 69 ARG A 71 5 3 HELIX 5 5 ASN A 140 GLY A 155 1 16 HELIX 6 6 GLY A 161 GLY A 168 5 8 HELIX 7 7 GLY A 169 GLN A 180 1 12 HELIX 8 8 ASP A 187 LEU A 211 1 25 HELIX 9 9 THR A 237 GLU A 239 5 3 HELIX 10 10 GLU A 240 ASP A 250 1 11 HELIX 11 11 GLN A 268 VAL A 279 1 12 HELIX 12 12 GLU A 282 GLU A 292 1 11 HELIX 13 13 PHE A 329 ARG A 335 1 7 HELIX 14 14 ASN B 23 GLU B 25 5 3 HELIX 15 15 ASN B 54 LEU B 66 1 13 HELIX 16 16 ASP B 100 PHE B 104 5 5 HELIX 17 17 ASN B 140 GLY B 155 1 16 HELIX 18 18 GLY B 161 GLY B 168 5 8 HELIX 19 19 GLY B 169 GLN B 180 1 12 HELIX 20 20 ASP B 187 LEU B 211 1 25 HELIX 21 21 GLU B 240 ASP B 250 1 11 HELIX 22 22 GLN B 268 VAL B 279 1 12 HELIX 23 23 GLU B 282 GLU B 292 1 11 HELIX 24 24 PHE B 329 ARG B 335 1 7 SHEET 1 A 4 VAL A 73 SER A 74 0 SHEET 2 A 4 VAL A 84 ARG A 92 -1 O CYS A 90 N SER A 74 SHEET 3 A 4 HIS A 43 ASN A 51 -1 N ILE A 48 O GLN A 87 SHEET 4 A 4 CYS A 109 HIS A 117 -1 O ALA A 115 N LEU A 45 SHEET 1 B 6 VAL A 73 SER A 74 0 SHEET 2 B 6 VAL A 84 ARG A 92 -1 O CYS A 90 N SER A 74 SHEET 3 B 6 PHE A 27 ASP A 32 1 N VAL A 29 O VAL A 84 SHEET 4 B 6 GLY A 128 ARG A 136 -1 O GLY A 128 N ASP A 32 SHEET 5 B 6 THR A 317 PRO A 325 -1 O PHE A 322 N PHE A 131 SHEET 6 B 6 GLN A 306 ASP A 314 -1 N GLN A 306 O TRP A 323 SHEET 1 C 2 VAL A 156 PRO A 157 0 SHEET 2 C 2 LEU A 302 LEU A 303 -1 O LEU A 303 N VAL A 156 SHEET 1 D 4 TRP A 233 VAL A 235 0 SHEET 2 D 4 ALA A 224 LEU A 227 -1 N LEU A 225 O PHE A 234 SHEET 3 D 4 LEU A 253 LEU A 259 -1 O MSE A 254 N GLN A 226 SHEET 4 D 4 ALA A 297 ALA A 300 -1 O ARG A 299 N ALA A 257 SHEET 1 E 4 VAL B 73 PHE B 75 0 SHEET 2 E 4 VAL B 84 ARG B 92 -1 O CYS B 90 N SER B 74 SHEET 3 E 4 HIS B 43 ASN B 51 -1 N LYS B 50 O THR B 85 SHEET 4 E 4 CYS B 109 HIS B 117 -1 O ALA B 115 N LEU B 45 SHEET 1 F 6 VAL B 73 PHE B 75 0 SHEET 2 F 6 VAL B 84 ARG B 92 -1 O CYS B 90 N SER B 74 SHEET 3 F 6 PHE B 27 ASP B 32 1 N VAL B 29 O GLU B 86 SHEET 4 F 6 GLY B 128 ARG B 136 -1 O THR B 132 N VAL B 28 SHEET 5 F 6 THR B 317 PRO B 325 -1 O PHE B 322 N PHE B 131 SHEET 6 F 6 GLN B 306 ASP B 314 -1 N SER B 309 O ARG B 321 SHEET 1 G 2 VAL B 156 PRO B 157 0 SHEET 2 G 2 LEU B 302 LEU B 303 -1 O LEU B 303 N VAL B 156 SHEET 1 H 4 TRP B 233 VAL B 235 0 SHEET 2 H 4 ALA B 224 LEU B 227 -1 N LEU B 225 O PHE B 234 SHEET 3 H 4 LEU B 253 LEU B 259 -1 O MSE B 254 N GLN B 226 SHEET 4 H 4 ALA B 297 ALA B 300 -1 O ARG B 299 N ALA B 257 LINK C HIS A 0 N MSE A 1 1555 1555 1.33 LINK C MSE A 1 N ILE A 2 1555 1555 1.33 LINK C AGLU A 97 N MSE A 98 1555 1555 1.33 LINK C BGLU A 97 N MSE A 98 1555 1555 1.33 LINK C MSE A 98 N PRO A 99 1555 1555 1.34 LINK C LEU A 253 N MSE A 254 1555 1555 1.33 LINK C MSE A 254 N ILE A 255 1555 1555 1.33 LINK C ALA A 300 N MSE A 301 1555 1555 1.33 LINK C MSE A 301 N LEU A 302 1555 1555 1.33 LINK C MSE B 1 N ILE B 2 1555 1555 1.33 LINK C GLU B 97 N MSE B 98 1555 1555 1.33 LINK C MSE B 98 N PRO B 99 1555 1555 1.34 LINK C LEU B 253 N MSE B 254 1555 1555 1.33 LINK C MSE B 254 N ILE B 255 1555 1555 1.33 LINK C ALA B 300 N MSE B 301 1555 1555 1.32 LINK C MSE B 301 N LEU B 302 1555 1555 1.33 SITE 1 AC1 5 LEU B 126 ASN B 129 ALA B 326 GLY B 327 SITE 2 AC1 5 HOH B1156 SITE 1 AC2 7 GLY A 12 LYS A 13 GLY B 231 TRP B 233 SITE 2 AC2 7 ALA B 297 ARG B 298 HOH B 961 SITE 1 AC3 8 GLY A 231 TRP A 233 ALA A 297 ARG A 298 SITE 2 AC3 8 HOH A 968 GLY B 12 LYS B 13 ARG B 147 SITE 1 AC4 5 PHE A 27 PHE A 131 PHE A 329 ALA A 330 SITE 2 AC4 5 THR A 331 SITE 1 AC5 5 ASP B 32 LYS B 127 GLN B 306 GLN B 307 SITE 2 AC5 5 HOH B1154 SITE 1 AC6 3 SER B 309 TRP B 310 HOH B1063 SITE 1 AC7 1 TRP B 313 CRYST1 63.665 108.780 111.855 90.00 90.00 90.00 P 21 21 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 0.015707 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009193 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008940 0.00000