HEADER TRANSFERASE 15-FEB-18 5ZC7 TITLE CRYSTAL STRUCTURE OF APRT FROM Y. PSEUDOTUBERCULOSIS WITH BOUND TITLE 2 ADENINE (P63 SPACE GROUP). COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADENINE PHOSPHORIBOSYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: APRT; COMPND 5 EC: 2.4.2.7; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: YERSINIA PSEUDOTUBERCULOSIS SEROTYPE I (STRAIN SOURCE 3 IP32953); SOURCE 4 ORGANISM_TAXID: 273123; SOURCE 5 STRAIN: IP32953; SOURCE 6 GENE: APT, YPTB0991; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4 KEYWDS ADENINE PHOSPHORIBOSYLTRANSFERASE, METAL MEDIATED ASSEMBLY, ADENINE, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR G.C.PAVITHRA,U.A.RAMAGOPAL REVDAT 2 22-NOV-23 5ZC7 1 LINK REVDAT 1 20-FEB-19 5ZC7 0 JRNL AUTH G.C.PAVITHRA,U.A.RAMAGOPAL JRNL TITL CRYSTAL STRUCTURE OF ADENINE PHOSPHORIBOSYLTRANSFERASE FROM JRNL TITL 2 YERSINIA PSEUDOTUBERCULOSIS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0189 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 26119 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) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1269 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.06 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1521 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 76.31 REMARK 3 BIN R VALUE (WORKING SET) : 0.2230 REMARK 3 BIN FREE R VALUE SET COUNT : 80 REMARK 3 BIN FREE R VALUE : 0.2700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2759 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 141 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.34000 REMARK 3 B22 (A**2) : 0.34000 REMARK 3 B33 (A**2) : -1.11000 REMARK 3 B12 (A**2) : 0.17000 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): 0.150 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.133 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.096 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.063 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2852 ; 0.027 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2726 ; 0.004 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3875 ; 2.413 ; 1.996 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6322 ; 1.173 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 367 ; 6.782 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 109 ;38.691 ;24.128 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 480 ;14.842 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;17.815 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 455 ; 0.146 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3156 ; 0.013 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 552 ; 0.002 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 6 A 205 REMARK 3 ORIGIN FOR THE GROUP (A): 42.7209 -29.9446 0.6844 REMARK 3 T TENSOR REMARK 3 T11: 0.0243 T22: 0.0190 REMARK 3 T33: 0.0953 T12: -0.0031 REMARK 3 T13: -0.0024 T23: -0.0200 REMARK 3 L TENSOR REMARK 3 L11: 0.3749 L22: 0.2635 REMARK 3 L33: 0.0985 L12: 0.0219 REMARK 3 L13: 0.1107 L23: -0.0130 REMARK 3 S TENSOR REMARK 3 S11: -0.0063 S12: 0.0183 S13: 0.0317 REMARK 3 S21: 0.0366 S22: -0.0295 S23: 0.0187 REMARK 3 S31: 0.0084 S32: 0.0196 S33: 0.0358 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 7 B 203 REMARK 3 ORIGIN FOR THE GROUP (A): 22.7073 -30.2517 -9.3922 REMARK 3 T TENSOR REMARK 3 T11: 0.0086 T22: 0.0154 REMARK 3 T33: 0.1198 T12: 0.0030 REMARK 3 T13: -0.0252 T23: -0.0280 REMARK 3 L TENSOR REMARK 3 L11: 0.8362 L22: 0.2541 REMARK 3 L33: 0.2058 L12: 0.3056 REMARK 3 L13: 0.3504 L23: 0.2187 REMARK 3 S TENSOR REMARK 3 S11: -0.0548 S12: 0.0085 S13: 0.0548 REMARK 3 S21: -0.0323 S22: -0.0251 S23: 0.1246 REMARK 3 S31: -0.0282 S32: -0.0106 S33: 0.0799 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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 U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 5ZC7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-FEB-18. REMARK 100 THE DEPOSITION ID IS D_1300006838. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-SEP-17 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 : ESRF REMARK 200 BEAMLINE : BM30A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9677 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER R 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28327 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : 0.12200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 0.68100 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: 4MB6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG3350, 0.1M TRIS-HCL PH 8.5, REMARK 280 0.2M SODIUM ACETATE WITH 5MM ADENINE, 1MM NICKEL CHLORIDE AND 5% REMARK 280 ETHYLENE GLYCOL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-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 -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 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.01750 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 25.01750 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.01750 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: 4210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 NI NI A 200 LIES ON A SPECIAL POSITION. REMARK 375 CL CL A 204 LIES ON A SPECIAL POSITION. 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 THR A 2 REMARK 465 VAL A 3 REMARK 465 SER A 4 REMARK 465 ALA A 5 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 VAL B 3 REMARK 465 SER B 4 REMARK 465 ALA B 5 REMARK 465 SER B 6 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 7 CD CE NZ REMARK 470 LYS B 7 CG CD CE NZ REMARK 470 GLU B 107 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 O HOH B 341 O HOH B 358 2.15 REMARK 500 REMARK 500 REMARK: NULL 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),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 SER A 18 CB SER A 18 OG 0.079 REMARK 500 SER A 46 CB SER A 46 OG -0.081 REMARK 500 GLU A 98 CD GLU A 98 OE2 0.120 REMARK 500 SER A 101 CB SER A 101 OG -0.079 REMARK 500 GLU A 168 CD GLU A 168 OE1 0.084 REMARK 500 GLU B 40 CB GLU B 40 CG -0.114 REMARK 500 GLU B 98 CD GLU B 98 OE2 -0.071 REMARK 500 GLU B 168 CD GLU B 168 OE1 0.127 REMARK 500 SER B 183 CB SER B 183 OG -0.086 REMARK 500 REMARK 500 REMARK: NULL 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 PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 148 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASP A 185 CB - CG - OD1 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP B 24 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP B 130 CB - CG - OD1 ANGL. DEV. = 7.4 DEGREES REMARK 500 ASP B 131 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 GLU B 168 CA - CB - CG ANGL. DEV. = 14.4 DEGREES 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 134 -103.23 -113.59 REMARK 500 ASP B 24 31.02 77.59 REMARK 500 ALA B 134 -114.23 -112.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 202 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 117 O REMARK 620 2 ILE A 120 O 95.9 REMARK 620 3 HOH A 326 O 134.7 72.2 REMARK 620 4 HOH A 362 O 101.1 152.7 108.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 200 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 177 NE2 REMARK 620 2 HIS A 177 NE2 0.0 REMARK 620 3 CL A 204 CL 107.9 107.9 REMARK 620 4 CL A 204 CL 107.6 107.6 3.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 202 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 117 O REMARK 620 2 ILE B 120 O 91.0 REMARK 620 3 HOH B 324 O 133.7 85.9 REMARK 620 4 HOH B 352 O 107.9 85.7 117.9 REMARK 620 5 HOH B 353 O 87.9 178.2 95.9 93.3 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ADE A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ADE B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 203 DBREF 5ZC7 A 1 187 UNP Q66DQ2 APT_YERPS 1 187 DBREF 5ZC7 B 1 187 UNP Q66DQ2 APT_YERPS 1 187 SEQRES 1 A 187 MET THR VAL SER ALA SER LYS THR ALA GLN GLN LEU LYS SEQRES 2 A 187 TYR ILE LYS ASP SER ILE LYS THR ILE PRO ASP TYR PRO SEQRES 3 A 187 LYS ALA GLY ILE LEU PHE ARG ASP VAL THR SER LEU LEU SEQRES 4 A 187 GLU ASN PRO LYS ALA TYR SER ALA SER ILE GLU LEU LEU SEQRES 5 A 187 SER GLU HIS TYR SER GLU SER GLY VAL THR LYS VAL VAL SEQRES 6 A 187 GLY THR GLU ALA ARG GLY PHE LEU PHE GLY ALA PRO VAL SEQRES 7 A 187 ALA LEU ALA LEU GLY VAL GLY PHE VAL PRO VAL ARG LYS SEQRES 8 A 187 PRO GLY LYS LEU PRO ARG GLU THR ILE SER GLU SER TYR SEQRES 9 A 187 GLU LEU GLU TYR GLY THR ASP THR LEU GLU ILE HIS THR SEQRES 10 A 187 ASP SER ILE GLN PRO GLY ASP LYS VAL LEU VAL VAL ASP SEQRES 11 A 187 ASP LEU LEU ALA THR GLY GLY THR ILE GLU ALA THR VAL SEQRES 12 A 187 LYS LEU ILE ARG ARG LEU GLY GLY GLU VAL VAL HIS ALA SEQRES 13 A 187 ALA PHE ILE ILE ASN LEU PRO GLU LEU GLY GLY GLU ALA SEQRES 14 A 187 ARG LEU THR GLN GLN GLY ILE HIS CYS TYR SER LEU VAL SEQRES 15 A 187 SER PHE ASP GLY HIS SEQRES 1 B 187 MET THR VAL SER ALA SER LYS THR ALA GLN GLN LEU LYS SEQRES 2 B 187 TYR ILE LYS ASP SER ILE LYS THR ILE PRO ASP TYR PRO SEQRES 3 B 187 LYS ALA GLY ILE LEU PHE ARG ASP VAL THR SER LEU LEU SEQRES 4 B 187 GLU ASN PRO LYS ALA TYR SER ALA SER ILE GLU LEU LEU SEQRES 5 B 187 SER GLU HIS TYR SER GLU SER GLY VAL THR LYS VAL VAL SEQRES 6 B 187 GLY THR GLU ALA ARG GLY PHE LEU PHE GLY ALA PRO VAL SEQRES 7 B 187 ALA LEU ALA LEU GLY VAL GLY PHE VAL PRO VAL ARG LYS SEQRES 8 B 187 PRO GLY LYS LEU PRO ARG GLU THR ILE SER GLU SER TYR SEQRES 9 B 187 GLU LEU GLU TYR GLY THR ASP THR LEU GLU ILE HIS THR SEQRES 10 B 187 ASP SER ILE GLN PRO GLY ASP LYS VAL LEU VAL VAL ASP SEQRES 11 B 187 ASP LEU LEU ALA THR GLY GLY THR ILE GLU ALA THR VAL SEQRES 12 B 187 LYS LEU ILE ARG ARG LEU GLY GLY GLU VAL VAL HIS ALA SEQRES 13 B 187 ALA PHE ILE ILE ASN LEU PRO GLU LEU GLY GLY GLU ALA SEQRES 14 B 187 ARG LEU THR GLN GLN GLY ILE HIS CYS TYR SER LEU VAL SEQRES 15 B 187 SER PHE ASP GLY HIS HET NI A 200 1 HET ADE A 201 10 HET NA A 202 1 HET CL A 203 1 HET CL A 204 1 HET ACT A 205 4 HET ADE B 201 10 HET NA B 202 1 HET CL B 203 1 HETNAM NI NICKEL (II) ION HETNAM ADE ADENINE HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION HETNAM ACT ACETATE ION FORMUL 3 NI NI 2+ FORMUL 4 ADE 2(C5 H5 N5) FORMUL 5 NA 2(NA 1+) FORMUL 6 CL 3(CL 1-) FORMUL 8 ACT C2 H3 O2 1- FORMUL 12 HOH *141(H2 O) HELIX 1 AA1 SER A 6 SER A 18 1 13 HELIX 2 AA2 VAL A 35 GLU A 40 1 6 HELIX 3 AA3 ASN A 41 SER A 57 1 17 HELIX 4 AA4 GLY A 71 GLY A 83 1 13 HELIX 5 AA5 ASP A 118 ILE A 120 5 3 HELIX 6 AA6 GLY A 136 LEU A 149 1 14 HELIX 7 AA7 PRO A 163 LEU A 165 5 3 HELIX 8 AA8 GLY A 166 GLN A 173 1 8 HELIX 9 AA9 THR B 8 ILE B 19 1 12 HELIX 10 AB1 VAL B 35 GLU B 40 1 6 HELIX 11 AB2 ASN B 41 TYR B 56 1 16 HELIX 12 AB3 ALA B 69 GLY B 83 1 15 HELIX 13 AB4 ASP B 118 ILE B 120 5 3 HELIX 14 AB5 GLY B 136 LEU B 149 1 14 HELIX 15 AB6 PRO B 163 LEU B 165 5 3 HELIX 16 AB7 GLY B 166 GLN B 173 1 8 SHEET 1 AA1 2 LYS A 20 PRO A 23 0 SHEET 2 AA1 2 LEU A 31 ASP A 34 -1 O PHE A 32 N ILE A 22 SHEET 1 AA2 5 GLY A 85 VAL A 89 0 SHEET 2 AA2 5 LYS A 63 THR A 67 1 N VAL A 64 O VAL A 87 SHEET 3 AA2 5 LYS A 125 LEU A 133 1 O LEU A 127 N LYS A 63 SHEET 4 AA2 5 GLU A 152 ASN A 161 1 O GLU A 152 N VAL A 126 SHEET 5 AA2 5 HIS A 177 SER A 183 1 O HIS A 177 N VAL A 154 SHEET 1 AA3 2 THR A 99 GLU A 105 0 SHEET 2 AA3 2 THR A 110 HIS A 116 -1 O ASP A 111 N TYR A 104 SHEET 1 AA4 2 LYS B 20 PRO B 23 0 SHEET 2 AA4 2 LEU B 31 ASP B 34 -1 O ASP B 34 N LYS B 20 SHEET 1 AA5 5 GLY B 85 VAL B 89 0 SHEET 2 AA5 5 LYS B 63 THR B 67 1 N VAL B 64 O VAL B 87 SHEET 3 AA5 5 LYS B 125 LEU B 133 1 O LEU B 127 N VAL B 65 SHEET 4 AA5 5 GLU B 152 ASN B 161 1 O GLU B 152 N VAL B 126 SHEET 5 AA5 5 HIS B 177 SER B 183 1 O HIS B 177 N VAL B 154 SHEET 1 AA6 2 THR B 99 GLU B 105 0 SHEET 2 AA6 2 THR B 110 HIS B 116 -1 O LEU B 113 N GLU B 102 LINK O THR A 117 NA NA A 202 1555 1555 2.42 LINK O ILE A 120 NA NA A 202 1555 1555 2.75 LINK NE2 HIS A 177 NI NI A 200 1555 1555 2.06 LINK NE2 HIS A 177 NI NI A 200 1555 3655 1.97 LINK NI NI A 200 CL CL A 204 1555 1555 2.32 LINK NI NI A 200 CL CL A 204 1555 2545 2.32 LINK NA NA A 202 O HOH A 326 1555 1555 2.37 LINK NA NA A 202 O HOH A 362 1555 2545 2.58 LINK O THR B 117 NA NA B 202 1555 1555 2.34 LINK O ILE B 120 NA NA B 202 1555 1555 2.39 LINK NA NA B 202 O HOH B 324 1555 1555 2.29 LINK NA NA B 202 O HOH B 352 1555 1555 2.24 LINK NA NA B 202 O HOH B 353 1555 1555 2.28 CISPEP 1 TYR A 25 PRO A 26 0 2.03 CISPEP 2 GLU A 68 ALA A 69 0 -10.73 CISPEP 3 TYR B 25 PRO B 26 0 -3.05 CISPEP 4 GLU B 68 ALA B 69 0 -9.74 SITE 1 AC1 2 HIS A 177 CL A 204 SITE 1 AC2 8 LEU A 31 PHE A 32 ARG A 33 LEU A 132 SITE 2 AC2 8 LEU A 162 LEU A 165 HIS A 187 HOH A 334 SITE 1 AC3 5 THR A 8 THR A 117 ILE A 120 HOH A 326 SITE 2 AC3 5 HOH A 362 SITE 1 AC4 3 ALA A 69 ARG A 70 ARG B 90 SITE 1 AC5 2 HIS A 177 NI A 200 SITE 1 AC6 1 ARG A 148 SITE 1 AC7 7 LEU B 31 PHE B 32 ARG B 33 LEU B 132 SITE 2 AC7 7 LEU B 162 HIS B 187 HOH B 306 SITE 1 AC8 5 THR B 117 ILE B 120 HOH B 324 HOH B 352 SITE 2 AC8 5 HOH B 353 SITE 1 AC9 4 ARG A 90 ALA B 69 ARG B 70 HOH B 358 CRYST1 121.074 121.074 50.035 90.00 90.00 120.00 P 63 12 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 0.008259 0.004769 0.000000 0.00000 SCALE2 0.000000 0.009537 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019986 0.00000