HEADER HYDROLASE 23-NOV-09 3KSK TITLE CRYSTAL STRUCTURE OF SINGLE CHAIN PVUII COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYPE-2 RESTRICTION ENZYME PVUII; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: R.PVUII, TYPE II RESTRICTION ENZYME PVUII, ENDONUCLEASE COMPND 5 PVUII; COMPND 6 EC: 3.1.21.4; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PROTEUS HAUSERI; SOURCE 3 ORGANISM_TAXID: 183417; SOURCE 4 GENE: PVUII, PVUIIR; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PRIZ KEYWDS SINGLE CHAIN RESTRICTION ENDONUCLEASE, DNA-BINDING PROTEIN, KEYWDS 2 ENDONUCLEASE, HYDROLASE, MAGNESIUM, METAL-BINDING, NUCLEASE, KEYWDS 3 RESTRICTION SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR C.MERAMVELIOTAKI,A.HOUNTAS,E.ELIOPOULOS,M.KOKKINIDIS REVDAT 4 21-FEB-24 3KSK 1 REMARK SEQADV REVDAT 3 01-NOV-17 3KSK 1 REMARK REVDAT 2 05-JUL-17 3KSK 1 SOURCE REVDAT 1 14-APR-10 3KSK 0 JRNL AUTH C.MERAMVELIOTAKI,A.HOUNTAS,E.ELIOPOULOS,M.KOKKINIDIS JRNL TITL CRYSTAL STRUCTURE OF SINGLE CHAIN PVUII JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.MERAMVELIOTAKI,D.KOTSIFAKI,M.ANDROULAKI,A.HOUNTAS, REMARK 1 AUTH 2 E.ELIOPOULOS,M.KOKKINIDIS REMARK 1 TITL PURIFICATION, CRYSTALLIZATION, X-RAY DIFFRACTION ANALYSIS REMARK 1 TITL 2 AND PHASING OF AN ENGINEERED SINGLE-CHAIN PVUII RESTRICTION REMARK 1 TITL 3 ENDONUCLEASE. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 63 836 2007 REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 17909283 REMARK 1 DOI 10.1107/S1744309107040377 REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 102.06 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 42168 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) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.283 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2122 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) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.41 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2911 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.02 REMARK 3 BIN R VALUE (WORKING SET) : 0.2580 REMARK 3 BIN FREE R VALUE SET COUNT : 159 REMARK 3 BIN FREE R VALUE : 0.3160 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5109 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 49 REMARK 3 SOLVENT ATOMS : 469 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.23000 REMARK 3 B22 (A**2) : 1.23000 REMARK 3 B33 (A**2) : -2.46000 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): 0.293 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.255 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.197 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.118 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.902 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5305 ; 0.011 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7199 ; 2.087 ; 1.950 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 616 ; 4.244 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 261 ;37.435 ;24.750 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 896 ;16.065 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;15.952 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 752 ; 0.160 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4014 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2576 ; 0.257 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3521 ; 0.319 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 367 ; 0.201 ; 0.200 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): 57 ; 0.175 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 27 ; 0.284 ; 0.200 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): 3178 ; 1.193 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5009 ; 2.058 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2456 ; 2.759 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2190 ; 4.057 ; 4.500 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 : 2 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 4 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 235 A 255 5 REMARK 3 2 A 75 A 95 5 REMARK 3 3 A 279 A 304 5 REMARK 3 4 A 119 A 144 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 188 ; 0.240 ; 0.500 REMARK 3 LOOSE POSITIONAL 1 A (A): 218 ; 0.760 ; 5.000 REMARK 3 MEDIUM THERMAL 1 A (A**2): 188 ; 4.960 ; 2.000 REMARK 3 LOOSE THERMAL 1 A (A**2): 218 ; 7.480 ;10.000 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 4 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 235 B 258 5 REMARK 3 2 B 75 B 98 5 REMARK 3 3 B 274 B 307 5 REMARK 3 4 B 114 B 147 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 2 B (A): 232 ; 0.350 ; 0.500 REMARK 3 LOOSE POSITIONAL 2 B (A): 257 ; 0.840 ; 5.000 REMARK 3 MEDIUM THERMAL 2 B (A**2): 232 ; 7.140 ; 2.000 REMARK 3 LOOSE THERMAL 2 B (A**2): 257 ; 9.900 ;10.000 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 : 1.40 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3KSK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-NOV-09. REMARK 100 THE DEPOSITION ID IS D_1000056394. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.81280 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42525 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 102.060 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.41 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: AMORE, DM REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.28-1.36 M AMMONIUM SULFATE, 5% MPD, REMARK 280 100 MM BIS-TRIS, PH 7.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z+1/2 REMARK 290 4555 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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 50.14200 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 50.14200 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8840 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 57060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -199.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 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 53 REMARK 465 ARG A 54 REMARK 465 GLU A 55 REMARK 465 ARG A 214 REMARK 465 GLU A 215 REMARK 465 HIS A 320 REMARK 465 HIS A 321 REMARK 465 HIS A 322 REMARK 465 HIS A 323 REMARK 465 HIS A 324 REMARK 465 HIS A 325 REMARK 465 GLY B 53 REMARK 465 ARG B 54 REMARK 465 GLU B 55 REMARK 465 GLY B 213 REMARK 465 ARG B 214 REMARK 465 GLU B 215 REMARK 465 SER B 319 REMARK 465 HIS B 320 REMARK 465 HIS B 321 REMARK 465 HIS B 322 REMARK 465 HIS B 323 REMARK 465 HIS B 324 REMARK 465 HIS B 325 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 B 78 CB CG CD CE NZ REMARK 470 LYS B 130 CG CD CE NZ REMARK 470 LYS B 137 CG CD CE NZ 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 ND2 ASN B 29 O HOH B 519 1.93 REMARK 500 O HOH A 354 O HOH A 497 1.99 REMARK 500 CD2 HIS B 3 O HOH B 379 2.13 REMARK 500 O HOH A 353 O HOH A 399 2.17 REMARK 500 O ILE B 139 O HOH B 518 2.17 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 ASP A 165 CB - CG - OD2 ANGL. DEV. = 7.0 DEGREES REMARK 500 ILE A 316 CG1 - CB - CG2 ANGL. DEV. = -14.7 DEGREES REMARK 500 LEU B 24 CA - CB - CG ANGL. DEV. = 32.9 DEGREES REMARK 500 PRO B 52 C - N - CA ANGL. DEV. = 10.4 DEGREES REMARK 500 LEU B 120 CA - CB - CG ANGL. DEV. = 14.2 DEGREES REMARK 500 ASP B 165 CB - CG - OD1 ANGL. DEV. = 7.2 DEGREES REMARK 500 PRO B 212 C - N - CA ANGL. DEV. = 10.6 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 THR A 82 -87.06 -144.32 REMARK 500 HIS A 85 60.08 -108.80 REMARK 500 HIS A 136 21.18 43.73 REMARK 500 THR A 242 -75.04 -127.68 REMARK 500 SER B 81 135.20 -26.80 REMARK 500 HIS B 83 134.96 -177.49 REMARK 500 HIS B 136 38.27 39.50 REMARK 500 ASN B 141 74.72 19.10 REMARK 500 SER B 159 -157.57 -165.73 REMARK 500 THR B 242 -84.41 -126.16 REMARK 500 ASP B 294 -17.49 -46.00 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 SO4 A 326 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 327 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 328 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 326 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 327 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS B 328 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS B 329 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PVU RELATED DB: PDB REMARK 900 RELATED ID: 1PVI RELATED DB: PDB DBREF 3KSK A 2 157 UNP P23657 T2P2_PROVU 2 157 DBREF 3KSK A 162 317 UNP P23657 T2P2_PROVU 2 157 DBREF 3KSK B 2 157 UNP P23657 T2P2_PROVU 2 157 DBREF 3KSK B 162 317 UNP P23657 T2P2_PROVU 2 157 SEQADV 3KSK GLY A 158 UNP P23657 LINKER SEQADV 3KSK SER A 159 UNP P23657 LINKER SEQADV 3KSK GLY A 160 UNP P23657 LINKER SEQADV 3KSK GLY A 161 UNP P23657 LINKER SEQADV 3KSK GLY A 318 UNP P23657 EXPRESSION TAG SEQADV 3KSK SER A 319 UNP P23657 EXPRESSION TAG SEQADV 3KSK HIS A 320 UNP P23657 EXPRESSION TAG SEQADV 3KSK HIS A 321 UNP P23657 EXPRESSION TAG SEQADV 3KSK HIS A 322 UNP P23657 EXPRESSION TAG SEQADV 3KSK HIS A 323 UNP P23657 EXPRESSION TAG SEQADV 3KSK HIS A 324 UNP P23657 EXPRESSION TAG SEQADV 3KSK HIS A 325 UNP P23657 EXPRESSION TAG SEQADV 3KSK GLY B 158 UNP P23657 LINKER SEQADV 3KSK SER B 159 UNP P23657 LINKER SEQADV 3KSK GLY B 160 UNP P23657 LINKER SEQADV 3KSK GLY B 161 UNP P23657 LINKER SEQADV 3KSK GLY B 318 UNP P23657 EXPRESSION TAG SEQADV 3KSK SER B 319 UNP P23657 EXPRESSION TAG SEQADV 3KSK HIS B 320 UNP P23657 EXPRESSION TAG SEQADV 3KSK HIS B 321 UNP P23657 EXPRESSION TAG SEQADV 3KSK HIS B 322 UNP P23657 EXPRESSION TAG SEQADV 3KSK HIS B 323 UNP P23657 EXPRESSION TAG SEQADV 3KSK HIS B 324 UNP P23657 EXPRESSION TAG SEQADV 3KSK HIS B 325 UNP P23657 EXPRESSION TAG SEQRES 1 A 324 SER HIS PRO ASP LEU ASN LYS LEU LEU GLU LEU TRP PRO SEQRES 2 A 324 HIS ILE GLN GLU TYR GLN ASP LEU ALA LEU LYS HIS GLY SEQRES 3 A 324 ILE ASN ASP ILE PHE GLN ASP ASN GLY GLY LYS LEU LEU SEQRES 4 A 324 GLN VAL LEU LEU ILE THR GLY LEU THR VAL LEU PRO GLY SEQRES 5 A 324 ARG GLU GLY ASN ASP ALA VAL ASP ASN ALA GLY GLN GLU SEQRES 6 A 324 TYR GLU LEU LYS SER ILE ASN ILE ASP LEU THR LYS GLY SEQRES 7 A 324 PHE SER THR HIS HIS HIS MET ASN PRO VAL ILE ILE ALA SEQRES 8 A 324 LYS TYR ARG GLN VAL PRO TRP ILE PHE ALA ILE TYR ARG SEQRES 9 A 324 GLY ILE ALA ILE GLU ALA ILE TYR ARG LEU GLU PRO LYS SEQRES 10 A 324 ASP LEU GLU PHE TYR TYR ASP LYS TRP GLU ARG LYS TRP SEQRES 11 A 324 TYR SER ASP GLY HIS LYS ASP ILE ASN ASN PRO LYS ILE SEQRES 12 A 324 PRO VAL LYS TYR VAL MET GLU HIS GLY THR LYS ILE TYR SEQRES 13 A 324 GLY SER GLY GLY SER HIS PRO ASP LEU ASN LYS LEU LEU SEQRES 14 A 324 GLU LEU TRP PRO HIS ILE GLN GLU TYR GLN ASP LEU ALA SEQRES 15 A 324 LEU LYS HIS GLY ILE ASN ASP ILE PHE GLN ASP ASN GLY SEQRES 16 A 324 GLY LYS LEU LEU GLN VAL LEU LEU ILE THR GLY LEU THR SEQRES 17 A 324 VAL LEU PRO GLY ARG GLU GLY ASN ASP ALA VAL ASP ASN SEQRES 18 A 324 ALA GLY GLN GLU TYR GLU LEU LYS SER ILE ASN ILE ASP SEQRES 19 A 324 LEU THR LYS GLY PHE SER THR HIS HIS HIS MET ASN PRO SEQRES 20 A 324 VAL ILE ILE ALA LYS TYR ARG GLN VAL PRO TRP ILE PHE SEQRES 21 A 324 ALA ILE TYR ARG GLY ILE ALA ILE GLU ALA ILE TYR ARG SEQRES 22 A 324 LEU GLU PRO LYS ASP LEU GLU PHE TYR TYR ASP LYS TRP SEQRES 23 A 324 GLU ARG LYS TRP TYR SER ASP GLY HIS LYS ASP ILE ASN SEQRES 24 A 324 ASN PRO LYS ILE PRO VAL LYS TYR VAL MET GLU HIS GLY SEQRES 25 A 324 THR LYS ILE TYR GLY SER HIS HIS HIS HIS HIS HIS SEQRES 1 B 324 SER HIS PRO ASP LEU ASN LYS LEU LEU GLU LEU TRP PRO SEQRES 2 B 324 HIS ILE GLN GLU TYR GLN ASP LEU ALA LEU LYS HIS GLY SEQRES 3 B 324 ILE ASN ASP ILE PHE GLN ASP ASN GLY GLY LYS LEU LEU SEQRES 4 B 324 GLN VAL LEU LEU ILE THR GLY LEU THR VAL LEU PRO GLY SEQRES 5 B 324 ARG GLU GLY ASN ASP ALA VAL ASP ASN ALA GLY GLN GLU SEQRES 6 B 324 TYR GLU LEU LYS SER ILE ASN ILE ASP LEU THR LYS GLY SEQRES 7 B 324 PHE SER THR HIS HIS HIS MET ASN PRO VAL ILE ILE ALA SEQRES 8 B 324 LYS TYR ARG GLN VAL PRO TRP ILE PHE ALA ILE TYR ARG SEQRES 9 B 324 GLY ILE ALA ILE GLU ALA ILE TYR ARG LEU GLU PRO LYS SEQRES 10 B 324 ASP LEU GLU PHE TYR TYR ASP LYS TRP GLU ARG LYS TRP SEQRES 11 B 324 TYR SER ASP GLY HIS LYS ASP ILE ASN ASN PRO LYS ILE SEQRES 12 B 324 PRO VAL LYS TYR VAL MET GLU HIS GLY THR LYS ILE TYR SEQRES 13 B 324 GLY SER GLY GLY SER HIS PRO ASP LEU ASN LYS LEU LEU SEQRES 14 B 324 GLU LEU TRP PRO HIS ILE GLN GLU TYR GLN ASP LEU ALA SEQRES 15 B 324 LEU LYS HIS GLY ILE ASN ASP ILE PHE GLN ASP ASN GLY SEQRES 16 B 324 GLY LYS LEU LEU GLN VAL LEU LEU ILE THR GLY LEU THR SEQRES 17 B 324 VAL LEU PRO GLY ARG GLU GLY ASN ASP ALA VAL ASP ASN SEQRES 18 B 324 ALA GLY GLN GLU TYR GLU LEU LYS SER ILE ASN ILE ASP SEQRES 19 B 324 LEU THR LYS GLY PHE SER THR HIS HIS HIS MET ASN PRO SEQRES 20 B 324 VAL ILE ILE ALA LYS TYR ARG GLN VAL PRO TRP ILE PHE SEQRES 21 B 324 ALA ILE TYR ARG GLY ILE ALA ILE GLU ALA ILE TYR ARG SEQRES 22 B 324 LEU GLU PRO LYS ASP LEU GLU PHE TYR TYR ASP LYS TRP SEQRES 23 B 324 GLU ARG LYS TRP TYR SER ASP GLY HIS LYS ASP ILE ASN SEQRES 24 B 324 ASN PRO LYS ILE PRO VAL LYS TYR VAL MET GLU HIS GLY SEQRES 25 B 324 THR LYS ILE TYR GLY SER HIS HIS HIS HIS HIS HIS HET SO4 A 326 5 HET SO4 A 327 5 HET MPD A 328 8 HET SO4 B 1 5 HET SO4 B 326 5 HET SO4 B 327 5 HET TRS B 328 8 HET TRS B 329 8 HETNAM SO4 SULFATE ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 3 SO4 5(O4 S 2-) FORMUL 5 MPD C6 H14 O2 FORMUL 9 TRS 2(C4 H12 N O3 1+) FORMUL 11 HOH *469(H2 O) HELIX 1 1 HIS A 3 HIS A 26 1 24 HELIX 2 2 ASN A 35 GLY A 47 1 13 HELIX 3 3 ASN A 87 ARG A 95 1 9 HELIX 4 4 GLU A 116 ASP A 134 1 19 HELIX 5 5 VAL A 146 GLY A 153 1 8 HELIX 6 6 ASP A 165 HIS A 186 1 22 HELIX 7 7 ASN A 195 GLY A 207 1 13 HELIX 8 8 ASN A 247 ARG A 255 1 9 HELIX 9 9 GLU A 276 ASP A 294 1 19 HELIX 10 10 VAL A 306 GLY A 313 1 8 HELIX 11 11 HIS B 3 HIS B 26 1 24 HELIX 12 12 ASN B 35 GLY B 47 1 13 HELIX 13 13 ILE B 90 ARG B 95 1 6 HELIX 14 14 GLU B 116 HIS B 136 1 21 HELIX 15 15 VAL B 146 GLY B 153 1 8 HELIX 16 16 ASP B 165 HIS B 186 1 22 HELIX 17 17 ASN B 195 GLY B 207 1 13 HELIX 18 18 ASN B 247 ARG B 255 1 9 HELIX 19 19 GLU B 276 ASP B 294 1 19 HELIX 20 20 VAL B 306 GLY B 313 1 8 SHEET 1 A 6 THR A 49 VAL A 50 0 SHEET 2 A 6 ALA A 59 VAL A 60 -1 O VAL A 60 N THR A 49 SHEET 3 A 6 GLU A 66 ASN A 73 -1 O TYR A 67 N ALA A 59 SHEET 4 A 6 TRP A 99 ARG A 105 1 O TYR A 104 N ILE A 72 SHEET 5 A 6 ALA A 108 LEU A 115 -1 O GLU A 110 N ILE A 103 SHEET 6 A 6 THR A 154 ILE A 156 -1 O ILE A 156 N ILE A 112 SHEET 1 B 2 GLY A 79 PHE A 80 0 SHEET 2 B 2 ILE A 144 PRO A 145 -1 O ILE A 144 N PHE A 80 SHEET 1 C 6 THR A 209 VAL A 210 0 SHEET 2 C 6 ALA A 219 VAL A 220 -1 O VAL A 220 N THR A 209 SHEET 3 C 6 GLU A 226 ASN A 233 -1 O TYR A 227 N ALA A 219 SHEET 4 C 6 TRP A 259 ARG A 265 1 O ILE A 260 N GLU A 228 SHEET 5 C 6 ALA A 268 LEU A 275 -1 O ALA A 271 N ILE A 263 SHEET 6 C 6 THR A 314 GLY A 318 -1 O THR A 314 N ARG A 274 SHEET 1 D 2 GLY A 239 PHE A 240 0 SHEET 2 D 2 ILE A 304 PRO A 305 -1 O ILE A 304 N PHE A 240 SHEET 1 E 6 THR B 49 VAL B 50 0 SHEET 2 E 6 ALA B 59 VAL B 60 -1 O VAL B 60 N THR B 49 SHEET 3 E 6 GLU B 66 ASN B 73 -1 O TYR B 67 N ALA B 59 SHEET 4 E 6 TRP B 99 ARG B 105 1 O TYR B 104 N ILE B 72 SHEET 5 E 6 ALA B 108 LEU B 115 -1 O TYR B 113 N PHE B 101 SHEET 6 E 6 THR B 154 ILE B 156 -1 O THR B 154 N ARG B 114 SHEET 1 F 2 GLY B 79 SER B 81 0 SHEET 2 F 2 LYS B 143 PRO B 145 -1 O ILE B 144 N PHE B 80 SHEET 1 G 6 THR B 209 VAL B 210 0 SHEET 2 G 6 ALA B 219 VAL B 220 -1 O VAL B 220 N THR B 209 SHEET 3 G 6 GLU B 226 ASN B 233 -1 O TYR B 227 N ALA B 219 SHEET 4 G 6 TRP B 259 ARG B 265 1 O TYR B 264 N ILE B 232 SHEET 5 G 6 ALA B 268 LEU B 275 -1 O GLU B 270 N ILE B 263 SHEET 6 G 6 THR B 314 TYR B 317 -1 O ILE B 316 N ILE B 272 SHEET 1 H 2 GLY B 239 PHE B 240 0 SHEET 2 H 2 ILE B 304 PRO B 305 -1 O ILE B 304 N PHE B 240 SITE 1 AC1 4 THR A 46 ARG A 114 ILE A 156 HOH A 556 SITE 1 AC2 5 LYS A 238 ARG A 265 HOH A 391 HOH A 442 SITE 2 AC2 5 HIS B 163 SITE 1 AC3 9 ILE A 45 ILE A 109 GLU A 110 ALA A 111 SITE 2 AC3 9 ILE A 112 LYS A 155 ILE A 156 GLN B 177 SITE 3 AC3 9 HOH B 587 SITE 1 AC4 3 LEU B 9 GLN B 201 HOH B 412 SITE 1 AC5 3 THR B 206 ARG B 274 ILE B 316 SITE 1 AC6 3 ILE B 232 ASN B 233 THR B 237 SITE 1 AC7 9 GLN A 177 ILE B 109 GLU B 110 ALA B 111 SITE 2 AC7 9 ILE B 112 LYS B 155 ILE B 156 TYR B 157 SITE 3 AC7 9 GLY B 158 SITE 1 AC8 5 GLN B 41 ILE B 109 LEU B 169 LEU B 170 SITE 2 AC8 5 TRP B 173 CRYST1 101.921 101.921 100.284 90.00 90.00 90.00 P 42 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 0.009812 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009812 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009972 0.00000