HEADER TRANSFERASE 30-AUG-24 9GN4 TITLE NUCLEOSIDE-2'-DEOXYRIBOSYLTRANSFERASE FROM LACTOBACILLUS LEICHMANNII. TITLE 2 Y7F/D72N MUTANT WITH CYTIDINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEOSIDE DEOXYRIBOSYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: N-DEOXYRIBOSYLTRANSFERASE; COMPND 5 EC: 2.4.2.6; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOBACILLUS LEICHMANNII; SOURCE 3 ORGANISM_TAXID: 28039; SOURCE 4 GENE: NTD; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NUCLEOSIDE-2'-DEOXYRIBOSYLTRANSFERASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.ASCHAM,A.SALIHOVIC,G.BURLEY,G.GROGAN REVDAT 1 25-DEC-24 9GN4 0 JRNL AUTH A.SALIHOVIC,A.ASCHAM,P.S.ROSENQVIST,A.TALADRIZ-SENDER, JRNL AUTH 2 P.A.HOSKISSON,D.R.W.HODGSON,G.GROGAN,G.A.BURLEY JRNL TITL BIOCATALYTIC SYNTHESIS OF RIBONUCLEOSIDE ANALOGUES USING JRNL TITL 2 NUCLEOSIDE TRANSGLYCOSYLASE-2 JRNL REF CHEM SCI 2024 JRNL REFN ESSN 2041-6539 JRNL DOI 10.1039/D4SC07521H REMARK 2 REMARK 2 RESOLUTION. 2.48 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0430 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.48 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 61.37 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 19055 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) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.188 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1044 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.48 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.55 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1391 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2060 REMARK 3 BIN FREE R VALUE SET COUNT : 94 REMARK 3 BIN FREE R VALUE : 0.2460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2519 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 110 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 47.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.232 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.177 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.123 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.473 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2621 ; 0.008 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2370 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3563 ; 1.700 ; 1.815 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5470 ; 0.622 ; 1.756 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 312 ; 6.343 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 5 ;10.853 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 409 ;15.983 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 374 ; 0.102 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3061 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 597 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1254 ; 4.548 ; 5.094 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1254 ; 4.548 ; 5.093 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1564 ; 5.839 ; 9.145 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1565 ; 5.839 ; 9.145 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1367 ; 6.078 ; 5.580 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1368 ; 6.076 ; 5.584 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2000 ; 8.092 ;10.068 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2912 ; 9.499 ;51.370 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2893 ; 9.474 ;50.670 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 9GN4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-SEP-24. REMARK 100 THE DEPOSITION ID IS D_1292141421. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUN-24 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976277 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20103 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.480 REMARK 200 RESOLUTION RANGE LOW (A) : 61.370 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 41.60 REMARK 200 R MERGE (I) : 0.16000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.48 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.58 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.56000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.900 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 (%): 68.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% TASCIMATE, PH 7.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 21 3 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 X+1/2,Y+1/2,Z+1/2 REMARK 290 14555 -X,-Y+1/2,Z REMARK 290 15555 -X+1/2,Y,-Z REMARK 290 16555 X,-Y,-Z+1/2 REMARK 290 17555 Z+1/2,X+1/2,Y+1/2 REMARK 290 18555 Z,-X,-Y+1/2 REMARK 290 19555 -Z,-X+1/2,Y REMARK 290 20555 -Z+1/2,X,-Y REMARK 290 21555 Y+1/2,Z+1/2,X+1/2 REMARK 290 22555 -Y+1/2,Z,-X REMARK 290 23555 Y,-Z,-X+1/2 REMARK 290 24555 -Y,-Z+1/2,X 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 75.06700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.06700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 75.06700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 75.06700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 75.06700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 75.06700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 75.06700 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 75.06700 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 75.06700 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 75.06700 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 75.06700 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 75.06700 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 75.06700 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 75.06700 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 75.06700 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 75.06700 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 75.06700 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 75.06700 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 75.06700 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 75.06700 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 75.06700 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 75.06700 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 75.06700 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 75.06700 REMARK 290 SMTRY1 17 0.000000 0.000000 1.000000 75.06700 REMARK 290 SMTRY2 17 1.000000 0.000000 0.000000 75.06700 REMARK 290 SMTRY3 17 0.000000 1.000000 0.000000 75.06700 REMARK 290 SMTRY1 18 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 18 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 18 0.000000 -1.000000 0.000000 75.06700 REMARK 290 SMTRY1 19 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 19 -1.000000 0.000000 0.000000 75.06700 REMARK 290 SMTRY3 19 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 20 0.000000 0.000000 -1.000000 75.06700 REMARK 290 SMTRY2 20 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 20 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 21 0.000000 1.000000 0.000000 75.06700 REMARK 290 SMTRY2 21 0.000000 0.000000 1.000000 75.06700 REMARK 290 SMTRY3 21 1.000000 0.000000 0.000000 75.06700 REMARK 290 SMTRY1 22 0.000000 -1.000000 0.000000 75.06700 REMARK 290 SMTRY2 22 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 22 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 23 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 23 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 23 -1.000000 0.000000 0.000000 75.06700 REMARK 290 SMTRY1 24 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 24 0.000000 0.000000 -1.000000 75.06700 REMARK 290 SMTRY3 24 1.000000 0.000000 0.000000 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: HEXAMERIC 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 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 0.00000 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 MET A 1 CG SD CE REMARK 470 LYS A 3 NZ REMARK 470 LYS A 135 NZ REMARK 470 LYS A 140 CE NZ REMARK 470 MET B 1 CG SD CE REMARK 470 LYS B 4 NZ REMARK 470 LYS B 29 CE NZ REMARK 470 GLN B 46 CG CD OE1 NE2 REMARK 470 LYS B 48 CE NZ REMARK 470 ARG B 51 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 53 OD1 OD2 REMARK 470 GLU B 54 CG CD OE1 OE2 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 OH TYR A 58 O HOH A 301 2.19 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 ALA A 10 135.70 -172.42 REMARK 500 ALA B 10 137.93 -171.87 REMARK 500 TRP B 12 27.75 -141.61 REMARK 500 ILE B 50 109.55 -0.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 148 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 9GN4 A 1 157 UNP Q9R5V5 NTD_LACLE 1 157 DBREF 9GN4 B 1 157 UNP Q9R5V5 NTD_LACLE 1 157 SEQADV 9GN4 PHE A 7 UNP Q9R5V5 TYR 7 ENGINEERED MUTATION SEQADV 9GN4 ASN A 72 UNP Q9R5V5 ASP 72 ENGINEERED MUTATION SEQADV 9GN4 PHE B 7 UNP Q9R5V5 TYR 7 ENGINEERED MUTATION SEQADV 9GN4 ASN B 72 UNP Q9R5V5 ASP 72 ENGINEERED MUTATION SEQRES 1 A 157 MET PRO LYS LYS THR ILE PHE PHE GLY ALA GLY TRP PHE SEQRES 2 A 157 THR ASP ARG GLN ASN LYS ALA TYR LYS GLU ALA MET GLU SEQRES 3 A 157 ALA LEU LYS GLU ASN PRO THR ILE ASP LEU GLU ASN SER SEQRES 4 A 157 TYR VAL PRO LEU ASP ASN GLN TYR LYS GLY ILE ARG VAL SEQRES 5 A 157 ASP GLU HIS PRO GLU TYR LEU HIS ASP LYS VAL TRP ALA SEQRES 6 A 157 THR ALA THR TYR ASN ASN ASN LEU ASN GLY ILE LYS THR SEQRES 7 A 157 ASN ASP ILE MET LEU GLY VAL TYR ILE PRO ASP GLU GLU SEQRES 8 A 157 ASP VAL GLY LEU GLY MET GLU LEU GLY TYR ALA LEU SER SEQRES 9 A 157 GLN GLY LYS TYR VAL LEU LEU VAL ILE PRO ASP GLU ASP SEQRES 10 A 157 TYR GLY LYS PRO ILE ASN LEU MET SER TRP GLY VAL SER SEQRES 11 A 157 ASP ASN VAL ILE LYS MET SER GLN LEU LYS ASP PHE ASN SEQRES 12 A 157 PHE ASN LYS PRO ARG PHE ASP PHE TYR GLU GLY ALA VAL SEQRES 13 A 157 TYR SEQRES 1 B 157 MET PRO LYS LYS THR ILE PHE PHE GLY ALA GLY TRP PHE SEQRES 2 B 157 THR ASP ARG GLN ASN LYS ALA TYR LYS GLU ALA MET GLU SEQRES 3 B 157 ALA LEU LYS GLU ASN PRO THR ILE ASP LEU GLU ASN SER SEQRES 4 B 157 TYR VAL PRO LEU ASP ASN GLN TYR LYS GLY ILE ARG VAL SEQRES 5 B 157 ASP GLU HIS PRO GLU TYR LEU HIS ASP LYS VAL TRP ALA SEQRES 6 B 157 THR ALA THR TYR ASN ASN ASN LEU ASN GLY ILE LYS THR SEQRES 7 B 157 ASN ASP ILE MET LEU GLY VAL TYR ILE PRO ASP GLU GLU SEQRES 8 B 157 ASP VAL GLY LEU GLY MET GLU LEU GLY TYR ALA LEU SER SEQRES 9 B 157 GLN GLY LYS TYR VAL LEU LEU VAL ILE PRO ASP GLU ASP SEQRES 10 B 157 TYR GLY LYS PRO ILE ASN LEU MET SER TRP GLY VAL SER SEQRES 11 B 157 ASP ASN VAL ILE LYS MET SER GLN LEU LYS ASP PHE ASN SEQRES 12 B 157 PHE ASN LYS PRO ARG PHE ASP PHE TYR GLU GLY ALA VAL SEQRES 13 B 157 TYR HET CTN A 201 17 HET CTN B 201 17 HETNAM CTN 4-AMINO-1-BETA-D-RIBOFURANOSYL-2(1H)-PYRIMIDINONE HETSYN CTN CYTIDINE FORMUL 3 CTN 2(C9 H13 N3 O5) FORMUL 5 HOH *110(H2 O) HELIX 1 AA1 THR A 14 GLU A 30 1 17 HELIX 2 AA2 VAL A 41 ASN A 45 5 5 HELIX 3 AA3 GLN A 46 ILE A 50 5 5 HELIX 4 AA4 HIS A 55 LEU A 59 5 5 HELIX 5 AA5 ASP A 61 THR A 78 1 18 HELIX 6 AA6 ASP A 92 GLN A 105 1 14 HELIX 7 AA7 ASN A 123 SER A 130 1 8 HELIX 8 AA8 SER A 137 PHE A 142 5 6 HELIX 9 AA9 THR B 14 ASN B 31 1 18 HELIX 10 AB1 VAL B 41 ASN B 45 5 5 HELIX 11 AB2 HIS B 55 HIS B 60 5 6 HELIX 12 AB3 ASP B 61 THR B 78 1 18 HELIX 13 AB4 ASP B 92 GLN B 105 1 14 HELIX 14 AB5 ASN B 123 SER B 130 1 8 HELIX 15 AB6 SER B 137 PHE B 142 5 6 SHEET 1 AA1 4 ILE A 6 ALA A 10 0 SHEET 2 AA1 4 ILE A 81 VAL A 85 1 O VAL A 85 N GLY A 9 SHEET 3 AA1 4 TYR A 108 ILE A 113 1 O TYR A 108 N MET A 82 SHEET 4 AA1 4 ASN A 132 LYS A 135 1 O ILE A 134 N ILE A 113 SHEET 1 AA2 4 ILE B 6 GLY B 9 0 SHEET 2 AA2 4 ILE B 81 VAL B 85 1 O VAL B 85 N GLY B 9 SHEET 3 AA2 4 TYR B 108 ILE B 113 1 O TYR B 108 N MET B 82 SHEET 4 AA2 4 ASN B 132 LYS B 135 1 O ILE B 134 N ILE B 113 CRYST1 150.134 150.134 150.134 90.00 90.00 90.00 I 21 3 48 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 0.006661 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006661 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006661 0.00000