HEADER TRANSFERASE 15-APR-02 1LGG OBSLTE 27-APR-04 1LGG 1T0U TITLE CRYSTAL STRUCTURE OF E.COLI URIDINE PHOSPHORYLASE AT 2.2 A TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: URIDINE PHOSPHORYLASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.4.2.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_COMMON: BACTERIA; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_COMMON: BACTERIA; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PPROEX::PVDS KEYWDS PENTOSYLTRANSFERASE, URIDINE PHOSPHORYLASE EXPDTA X-RAY DIFFRACTION AUTHOR T.T.CARADOC-DAVIES,J.F.CUTFIELD,I.L.LAMONT,S.M.CUTFIELD REVDAT 2 27-APR-04 1LGG 1 OBSLTE REVDAT 1 15-JUL-03 1LGG 0 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 19837 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 + TEST SET) : 0.163 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1075 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1447 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1720 REMARK 3 BIN FREE R VALUE SET COUNT : 75 REMARK 3 BIN FREE R VALUE : 0.2340 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 ALL ATOMS : 3758 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.73 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.51000 REMARK 3 B22 (A**2) : -0.51000 REMARK 3 B33 (A**2) : 0.76000 REMARK 3 B12 (A**2) : -0.25000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.319 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.198 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL 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 : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3566 ; 0.021 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 3342 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4843 ; 1.831 ; 1.952 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7738 ; 1.452 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 470 ; 4.156 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 614 ;18.404 ;15.000 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): 587 ; 0.116 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3989 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 681 ; 0.008 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 909 ; 0.222 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3587 ; 0.237 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1 ; 0.050 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 334 ; 0.175 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): 3 ; 0.111 ; 0.500 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): 17 ; 0.258 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 76 ; 0.342 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.132 ; 0.500 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): 2344 ; 0.970 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3764 ; 1.790 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1222 ; 2.795 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1079 ; 4.624 ; 4.500 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 : 0 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 0 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 1LGG COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-APR-2002. REMARK 100 THE RCSB ID CODE IS RCSB015928. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-NOV-1998 REMARK 200 TEMPERATURE (KELVIN) : 200.0 REMARK 200 PH : 8.50 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 : NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20914 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 29.110 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.770 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.0800 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.65 REMARK 200 R MERGE FOR SHELL (I) : 0.28100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.420 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIR(URANYL DERIVATIVE) REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, SODIUM ACETATE, TRIS-HCL, REMARK 280 PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 2/3+X,1/3+Y,1/3+Z REMARK 290 5555 2/3-Y,1/3+X-Y,1/3+Z REMARK 290 6555 2/3-X+Y,1/3-X,1/3+Z REMARK 290 7555 1/3+X,2/3+Y,2/3+Z REMARK 290 8555 1/3-Y,2/3+X-Y,2/3+Z REMARK 290 9555 1/3-X+Y,2/3-X,2/3+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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 75.66800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 43.68694 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 16.12200 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 75.66800 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 43.68694 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 16.12200 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 75.66800 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 43.68694 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 16.12200 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 87.37388 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 32.24400 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 87.37388 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 32.24400 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 87.37388 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 32.24400 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 SER A 2 REMARK 465 TYR A 163 REMARK 465 PRO A 164 REMARK 465 GLY A 165 REMARK 465 GLN A 166 REMARK 465 GLU A 167 REMARK 465 ARG A 168 REMARK 465 TYR A 169 REMARK 465 ASP A 170 REMARK 465 THR A 171 REMARK 465 TYR A 172 REMARK 465 SER A 173 REMARK 465 GLY A 174 REMARK 465 ARG A 175 REMARK 465 VAL A 176 REMARK 465 VAL A 177 REMARK 465 ARG A 178 REMARK 465 HIS A 179 REMARK 465 PHE A 180 REMARK 465 LYS A 181 REMARK 465 GLY A 182 REMARK 465 GLN A 225 REMARK 465 GLN A 226 REMARK 465 GLU A 227 REMARK 465 ILE A 228 REMARK 465 PRO A 229 REMARK 465 ASN A 230 REMARK 465 ALA A 231 REMARK 465 GLU A 232 REMARK 465 MET B 1 REMARK 465 SER B 2 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 LYS A 3 CG CD CE NZ REMARK 470 SER A 183 CB OG REMARK 470 MET A 184 CG SD CE REMARK 470 GLU A 185 CB CG CD OE1 OE2 REMARK 470 ARG A 223 CG CD NE CZ NH1 NH2 REMARK 470 THR A 224 OG1 CG2 REMARK 470 LYS B 3 CB CG CD CE NZ REMARK 470 SER B 4 OG REMARK 470 LYS B 33 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 MET A 215 SD MET A 215 CE -0.173 REMARK 500 MET B 215 SD MET B 215 CE -0.235 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 THR A 67 OG1 - CB - CG2 ANGL. DEV. =-15.8 DEGREES REMARK 500 MET A 234 N - CA - C ANGL. DEV. = 13.8 DEGREES REMARK 500 MET A 234 C - N - CA ANGL. DEV. = 21.3 DEGREES REMARK 500 SER B 4 C - N - CA ANGL. DEV. = 18.4 DEGREES REMARK 500 GLU B 232 CB - CA - C ANGL. DEV. = 11.7 DEGREES REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 THR A 233 MET A 234 135.64 DBREF 1LGG A 1 253 UNP P12758 UDP_ECOLI 0 252 DBREF 1LGG B 1 253 UNP P12758 UDP_ECOLI 0 252 SEQRES 1 A 253 MET SER LYS SER ASP VAL PHE HIS LEU GLY LEU THR LYS SEQRES 2 A 253 ASN ASP LEU GLN GLY ALA THR LEU ALA ILE VAL PRO GLY SEQRES 3 A 253 ASP PRO ASP ARG VAL GLU LYS ILE ALA ALA LEU MET ASP SEQRES 4 A 253 LYS PRO VAL LYS LEU ALA SER HIS ARG GLU PHE THR THR SEQRES 5 A 253 TRP ARG ALA GLU LEU ASP GLY LYS PRO VAL ILE VAL CYS SEQRES 6 A 253 SER THR GLY ILE GLY GLY PRO SER THR SER ILE ALA VAL SEQRES 7 A 253 GLU GLU LEU ALA GLN LEU GLY ILE ARG THR PHE LEU ARG SEQRES 8 A 253 ILE GLY THR THR GLY ALA ILE GLN PRO HIS ILE ASN VAL SEQRES 9 A 253 GLY ASP VAL LEU VAL THR THR ALA SER VAL ARG LEU ASP SEQRES 10 A 253 GLY ALA SER LEU HIS PHE ALA PRO LEU GLU PHE PRO ALA SEQRES 11 A 253 VAL ALA ASP PHE GLU CYS THR THR ALA LEU VAL GLU ALA SEQRES 12 A 253 ALA LYS SER ILE GLY ALA THR THR HIS VAL GLY VAL THR SEQRES 13 A 253 ALA SER SER ASP THR PHE TYR PRO GLY GLN GLU ARG TYR SEQRES 14 A 253 ASP THR TYR SER GLY ARG VAL VAL ARG HIS PHE LYS GLY SEQRES 15 A 253 SER MET GLU GLU TRP GLN ALA MET GLY VAL MET ASN TYR SEQRES 16 A 253 GLU MET GLU SER ALA THR LEU LEU THR MET CYS ALA SER SEQRES 17 A 253 GLN GLY LEU ARG ALA GLY MET VAL ALA GLY VAL ILE VAL SEQRES 18 A 253 ASN ARG THR GLN GLN GLU ILE PRO ASN ALA GLU THR MET SEQRES 19 A 253 LYS GLN THR GLU SER HIS ALA VAL LYS ILE VAL VAL GLU SEQRES 20 A 253 ALA ALA ARG ARG LEU LEU SEQRES 1 B 253 MET SER LYS SER ASP VAL PHE HIS LEU GLY LEU THR LYS SEQRES 2 B 253 ASN ASP LEU GLN GLY ALA THR LEU ALA ILE VAL PRO GLY SEQRES 3 B 253 ASP PRO ASP ARG VAL GLU LYS ILE ALA ALA LEU MET ASP SEQRES 4 B 253 LYS PRO VAL LYS LEU ALA SER HIS ARG GLU PHE THR THR SEQRES 5 B 253 TRP ARG ALA GLU LEU ASP GLY LYS PRO VAL ILE VAL CYS SEQRES 6 B 253 SER THR GLY ILE GLY GLY PRO SER THR SER ILE ALA VAL SEQRES 7 B 253 GLU GLU LEU ALA GLN LEU GLY ILE ARG THR PHE LEU ARG SEQRES 8 B 253 ILE GLY THR THR GLY ALA ILE GLN PRO HIS ILE ASN VAL SEQRES 9 B 253 GLY ASP VAL LEU VAL THR THR ALA SER VAL ARG LEU ASP SEQRES 10 B 253 GLY ALA SER LEU HIS PHE ALA PRO LEU GLU PHE PRO ALA SEQRES 11 B 253 VAL ALA ASP PHE GLU CYS THR THR ALA LEU VAL GLU ALA SEQRES 12 B 253 ALA LYS SER ILE GLY ALA THR THR HIS VAL GLY VAL THR SEQRES 13 B 253 ALA SER SER ASP THR PHE TYR PRO GLY GLN GLU ARG TYR SEQRES 14 B 253 ASP THR TYR SER GLY ARG VAL VAL ARG HIS PHE LYS GLY SEQRES 15 B 253 SER MET GLU GLU TRP GLN ALA MET GLY VAL MET ASN TYR SEQRES 16 B 253 GLU MET GLU SER ALA THR LEU LEU THR MET CYS ALA SER SEQRES 17 B 253 GLN GLY LEU ARG ALA GLY MET VAL ALA GLY VAL ILE VAL SEQRES 18 B 253 ASN ARG THR GLN GLN GLU ILE PRO ASN ALA GLU THR MET SEQRES 19 B 253 LYS GLN THR GLU SER HIS ALA VAL LYS ILE VAL VAL GLU SEQRES 20 B 253 ALA ALA ARG ARG LEU LEU FORMUL 3 HOH *247(H2 O1) HELIX 1 1 THR A 12 GLN A 17 5 6 HELIX 2 2 ASP A 27 ALA A 36 1 10 HELIX 3 3 ILE A 69 GLY A 85 1 17 HELIX 4 4 GLY A 118 PHE A 123 5 6 HELIX 5 5 ASP A 133 ILE A 147 1 15 HELIX 6 6 SER A 183 MET A 190 1 8 HELIX 7 7 GLU A 198 SER A 208 1 11 HELIX 8 8 THR A 233 LEU A 253 1 21 HELIX 9 9 THR B 12 GLN B 17 5 6 HELIX 10 10 ASP B 27 ASP B 29 5 3 HELIX 11 11 ARG B 30 LEU B 37 1 8 HELIX 12 12 GLY B 70 LEU B 84 1 15 HELIX 13 13 GLY B 118 PHE B 123 5 6 HELIX 14 14 ASP B 133 ILE B 147 1 15 HELIX 15 15 TYR B 163 GLU B 167 5 5 HELIX 16 16 VAL B 177 LYS B 181 5 5 HELIX 17 17 GLY B 182 MET B 190 1 9 HELIX 18 18 GLU B 198 GLN B 209 1 12 HELIX 19 19 GLU B 232 LEU B 253 1 22 SHEET 1 A 8 ASP A 39 HIS A 47 0 SHEET 2 A 8 PHE A 50 LEU A 57 -1 O ARG A 54 N VAL A 42 SHEET 3 A 8 LYS A 60 CYS A 65 -1 O LYS A 60 N LEU A 57 SHEET 4 A 8 LEU A 21 ILE A 23 1 N ILE A 23 O ILE A 63 SHEET 5 A 8 THR A 88 ALA A 97 1 O THR A 88 N ALA A 22 SHEET 6 A 8 ARG A 212 ASN A 222 1 O GLY A 214 N ARG A 91 SHEET 7 A 8 VAL A 107 LEU A 116 -1 N LEU A 108 O ALA A 217 SHEET 8 A 8 ALA A 130 VAL A 131 -1 O ALA A 130 N SER A 113 SHEET 1 B 9 ASP A 39 HIS A 47 0 SHEET 2 B 9 PHE A 50 LEU A 57 -1 O ARG A 54 N VAL A 42 SHEET 3 B 9 LYS A 60 CYS A 65 -1 O LYS A 60 N LEU A 57 SHEET 4 B 9 LEU A 21 ILE A 23 1 N ILE A 23 O ILE A 63 SHEET 5 B 9 THR A 88 ALA A 97 1 O THR A 88 N ALA A 22 SHEET 6 B 9 ARG A 212 ASN A 222 1 O GLY A 214 N ARG A 91 SHEET 7 B 9 VAL A 107 LEU A 116 -1 N LEU A 108 O ALA A 217 SHEET 8 B 9 THR A 151 SER A 159 1 O HIS A 152 N VAL A 109 SHEET 9 B 9 ASN A 194 GLU A 196 1 O ASN A 194 N ALA A 157 SHEET 1 C 8 ASP B 39 HIS B 47 0 SHEET 2 C 8 PHE B 50 LEU B 57 -1 O GLU B 56 N ASP B 39 SHEET 3 C 8 LYS B 60 CYS B 65 -1 O VAL B 62 N ALA B 55 SHEET 4 C 8 LEU B 21 VAL B 24 1 N ILE B 23 O ILE B 63 SHEET 5 C 8 THR B 88 ALA B 97 1 O THR B 88 N ALA B 22 SHEET 6 C 8 ARG B 212 ASN B 222 1 O ARG B 212 N PHE B 89 SHEET 7 C 8 VAL B 107 LEU B 116 -1 N LEU B 108 O ALA B 217 SHEET 8 C 8 ALA B 130 VAL B 131 -1 O ALA B 130 N SER B 113 SHEET 1 D 9 ASP B 39 HIS B 47 0 SHEET 2 D 9 PHE B 50 LEU B 57 -1 O GLU B 56 N ASP B 39 SHEET 3 D 9 LYS B 60 CYS B 65 -1 O VAL B 62 N ALA B 55 SHEET 4 D 9 LEU B 21 VAL B 24 1 N ILE B 23 O ILE B 63 SHEET 5 D 9 THR B 88 ALA B 97 1 O THR B 88 N ALA B 22 SHEET 6 D 9 ARG B 212 ASN B 222 1 O ARG B 212 N PHE B 89 SHEET 7 D 9 VAL B 107 LEU B 116 -1 N LEU B 108 O ALA B 217 SHEET 8 D 9 THR B 151 SER B 159 1 O HIS B 152 N VAL B 109 SHEET 9 D 9 TYR B 195 GLU B 196 1 O GLU B 196 N ALA B 157 CRYST1 151.336 151.336 48.366 90.00 90.00 120.00 H 3 18 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 0.006608 0.003815 0.000000 0.00000 SCALE2 0.000000 0.007630 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020676 0.00000