HEADER DNA BINDING PROTEIN 24-FEB-10 3LX1 TITLE CRYSTAL STRUCTURE ANALYSIS OF PCNA1 FROM THERMOCOCCUS KODAKARAENSIS TITLE 2 TK0535 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA POLYMERASE SLIDING CLAMP 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PROLIFERATING CELL NUCLEAR ANTIGEN HOMOLOG 1, PCNA 1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOCOCCUS KODAKARENSIS; SOURCE 3 ORGANISM_COMMON: THERMOCOCCUS KODAKARAENSIS; SOURCE 4 ORGANISM_TAXID: 311400; SOURCE 5 GENE: PCN1, TK0535; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) ROSETTA KEYWDS PCNA, DNA PROCESSIVITY FACTOR, TRIMER, TOROIDAL, DNA REPLICATION, KEYWDS 2 DNA-BINDING, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.E.LADNER,Z.KELMAN,M.PAN REVDAT 3 21-FEB-24 3LX1 1 REMARK SEQADV REVDAT 2 20-JUN-12 3LX1 1 JRNL VERSN REVDAT 1 26-JAN-11 3LX1 0 JRNL AUTH J.E.LADNER,M.PAN,J.HURWITZ,Z.KELMAN JRNL TITL CRYSTAL STRUCTURES OF TWO ACTIVE PROLIFERATING CELL NUCLEAR JRNL TITL 2 ANTIGENS (PCNAS) ENCODED BY THERMOCOCCUS KODAKARAENSIS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 108 2711 2011 JRNL REFN ISSN 0027-8424 JRNL PMID 21270332 JRNL DOI 10.1073/PNAS.1019179108 REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.21 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 19035 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) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 939 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.11 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2589 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.08 REMARK 3 BIN R VALUE (WORKING SET) : 0.2620 REMARK 3 BIN FREE R VALUE SET COUNT : 133 REMARK 3 BIN FREE R VALUE : 0.3240 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1956 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 81 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.66 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.72000 REMARK 3 B22 (A**2) : 0.72000 REMARK 3 B33 (A**2) : -1.08000 REMARK 3 B12 (A**2) : 0.36000 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): 0.197 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.186 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.131 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.667 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2143 ; 0.021 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2905 ; 1.771 ; 2.010 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 274 ; 6.489 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 104 ;40.787 ;25.288 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 420 ;16.764 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;18.612 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 324 ; 0.128 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1624 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1312 ; 1.202 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2139 ; 2.207 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 831 ; 3.454 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 766 ; 5.814 ; 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 : 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 : 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: U VALUES REFINED INDIVIDUALLY REMARK 4 REMARK 4 3LX1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAR-10. REMARK 100 THE DEPOSITION ID IS D_1000057836. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-AUG-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.2-5.8 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 MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR REMARK 200 DATA SCALING SOFTWARE : D*TREK 9.7 W8RSSI REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19294 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 29.210 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.570 REMARK 200 R MERGE (I) : 0.09400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.9000 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) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.43 REMARK 200 R MERGE FOR SHELL (I) : 0.51600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.4-2.8 M AMMONIUM SULFATE, 100 MM REMARK 280 SODIUM CITRATE, 5-10% 2,4-METHYL PENTANEDIOL. THE PROTEIN REMARK 280 SOLUTION HAS 10% GLYCEROL, VAPOR DIFFUSION, TEMPERATURE 295K 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 31.33500 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 31.33500 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 31.33500 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -138.0 KCAL/MOL 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 BIOMT1 2 -0.500000 -0.866025 0.000000 -44.61500 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 77.27545 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -89.23000 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 GLU A 248 REMARK 465 GLU A 249 REMARK 465 HIS A 250 REMARK 465 HIS A 251 REMARK 465 HIS A 252 REMARK 465 HIS A 253 REMARK 465 HIS A 254 REMARK 465 HIS A 255 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 PRO A 126 O HOH A 296 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 ARG A 82 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG A 82 NE - CZ - NH2 ANGL. DEV. = -5.1 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 GLU A 96 158.34 -49.58 REMARK 500 ASN A 97 51.38 -90.72 REMARK 500 ASN A 97 51.38 -101.01 REMARK 500 THR A 172 -56.10 -120.07 REMARK 500 ASP A 235 -34.14 53.95 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 256 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 257 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 258 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3LX2 RELATED DB: PDB DBREF 3LX1 A 1 249 UNP Q5JF32 PCNA1_PYRKO 1 249 SEQADV 3LX1 HIS A 250 UNP Q5JF32 EXPRESSION TAG SEQADV 3LX1 HIS A 251 UNP Q5JF32 EXPRESSION TAG SEQADV 3LX1 HIS A 252 UNP Q5JF32 EXPRESSION TAG SEQADV 3LX1 HIS A 253 UNP Q5JF32 EXPRESSION TAG SEQADV 3LX1 HIS A 254 UNP Q5JF32 EXPRESSION TAG SEQADV 3LX1 HIS A 255 UNP Q5JF32 EXPRESSION TAG SEQRES 1 A 255 MET PRO PHE GLU VAL VAL PHE ASP GLY ALA LYS GLU PHE SEQRES 2 A 255 ALA ASP LEU ILE ALA THR ALA SER ASN LEU ILE ASP GLU SEQRES 3 A 255 ALA ALA PHE LYS PHE THR GLU GLU GLY ILE SER MET ARG SEQRES 4 A 255 ALA MET ASP PRO SER ARG VAL VAL LEU ILE ASP LEU ASN SEQRES 5 A 255 LEU PRO GLU SER ILE PHE SER LYS TYR GLU VAL GLU GLU SEQRES 6 A 255 PRO GLU THR ILE GLY ILE ASN MET ASP GLN PHE LYS LYS SEQRES 7 A 255 ILE LEU LYS ARG GLY LYS ALA LYS ASP THR LEU ILE LEU SEQRES 8 A 255 ARG LYS GLY ASP GLU ASN PHE LEU GLU ILE THR PHE GLU SEQRES 9 A 255 GLY THR ALA LYS ARG THR PHE ARG LEU PRO LEU ILE ASP SEQRES 10 A 255 VAL GLU GLU LEU GLU LEU GLU LEU PRO GLU LEU PRO PHE SEQRES 11 A 255 THR ALA LYS VAL VAL LEU LEU GLY GLU VAL LEU LYS GLU SEQRES 12 A 255 GLY ILE LYS ASP ALA SER LEU VAL SER ASP ALA ILE LYS SEQRES 13 A 255 PHE ILE ALA LYS GLU ASN GLU PHE THR MET LYS ALA GLU SEQRES 14 A 255 GLY GLU THR ASN GLU VAL GLU ILE ARG LEU THR LEU GLU SEQRES 15 A 255 ASP GLU GLY LEU LEU ASP LEU GLU VAL GLU GLU GLU THR SEQRES 16 A 255 LYS SER ALA TYR GLY ILE ARG TYR LEU SER ASP MET VAL SEQRES 17 A 255 LYS GLY ILE GLY LYS ALA ASP GLU VAL ILE LEU ARG PHE SEQRES 18 A 255 GLY ASN GLU MET PRO LEU GLN MET GLU TYR MET ILE ARG SEQRES 19 A 255 ASP GLU GLY ARG LEU THR PHE LEU LEU ALA PRO ARG VAL SEQRES 20 A 255 GLU GLU HIS HIS HIS HIS HIS HIS HET SO4 A 256 5 HET SO4 A 257 5 HET SO4 A 258 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 HOH *81(H2 O) HELIX 1 1 GLY A 9 ILE A 24 1 16 HELIX 2 2 SER A 56 PHE A 58 5 3 HELIX 3 3 MET A 73 LYS A 81 1 9 HELIX 4 4 GLY A 138 SER A 152 1 15 HELIX 5 5 ILE A 201 LYS A 209 1 9 SHEET 1 A 5 LYS A 60 VAL A 63 0 SHEET 2 A 5 PHE A 3 ASP A 8 -1 N VAL A 6 O LYS A 60 SHEET 3 A 5 THR A 88 LYS A 93 -1 O LEU A 91 N VAL A 5 SHEET 4 A 5 PHE A 98 GLU A 104 -1 O GLU A 100 N ARG A 92 SHEET 5 A 5 LYS A 108 PRO A 114 -1 O PHE A 111 N ILE A 101 SHEET 1 B 9 GLU A 67 ASN A 72 0 SHEET 2 B 9 GLU A 26 PHE A 31 -1 N PHE A 31 O GLU A 67 SHEET 3 B 9 GLY A 35 MET A 41 -1 O SER A 37 N LYS A 30 SHEET 4 B 9 VAL A 47 PRO A 54 -1 O ILE A 49 N ALA A 40 SHEET 5 B 9 GLY A 237 LEU A 243 -1 O THR A 240 N ASP A 50 SHEET 6 B 9 LEU A 227 ILE A 233 -1 N TYR A 231 O LEU A 239 SHEET 7 B 9 GLU A 216 PHE A 221 -1 N ARG A 220 O GLN A 228 SHEET 8 B 9 ALA A 132 LEU A 137 -1 N VAL A 134 O LEU A 219 SHEET 9 B 9 LEU A 186 VAL A 191 -1 O GLU A 190 N LYS A 133 SHEET 1 C 4 GLU A 174 THR A 180 0 SHEET 2 C 4 GLU A 163 GLU A 169 -1 N MET A 166 O ILE A 177 SHEET 3 C 4 ALA A 154 LYS A 160 -1 N LYS A 156 O LYS A 167 SHEET 4 C 4 THR A 195 GLY A 200 -1 O SER A 197 N PHE A 157 SITE 1 AC1 7 GLU A 55 LYS A 60 TYR A 61 ASP A 153 SITE 2 AC1 7 ARG A 202 ARG A 246 HOH A 268 SITE 1 AC2 5 ARG A 45 VAL A 46 LEU A 242 ALA A 244 SITE 2 AC2 5 HOH A 295 SITE 1 AC3 5 GLU A 64 GLU A 65 PHE A 130 THR A 131 SITE 2 AC3 5 GLU A 190 CRYST1 89.230 89.230 62.670 90.00 90.00 120.00 P 63 6 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 0.011207 0.006470 0.000000 0.00000 SCALE2 0.000000 0.012941 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015957 0.00000