HEADER HYDROLASE 25-JUL-06 2IZO TITLE STRUCTURE OF AN ARCHAEAL PCNA1-PCNA2-FEN1 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLAP STRUCTURE-SPECIFIC ENDONUCLEASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 5-349; COMPND 5 SYNONYM: FEN1; COMPND 6 EC: 3.1.-.-; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: DNA POLYMERASE SLIDING CLAMP C; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: PROLIFERATING CELL NUCLEAR ANTIGEN HOMOLOG C, PCNA C, PCNA2; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: DNA POLYMERASE SLIDING CLAMP B; COMPND 15 CHAIN: C; COMPND 16 SYNONYM: PROLIFERATING CELL NUCLEAR ANTIGEN HOMOLOG B, PCNA B, PCNA1; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 3 ORGANISM_TAXID: 2287; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_PLASMID: PET33B; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 9 ORGANISM_TAXID: 2287; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PGEX-6P1; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 15 ORGANISM_TAXID: 2287; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS HYDROLASE, DNA REPAIR, DNA-BINDING, ENDONUCLEASE, METAL-BINDING, KEYWDS 2 EXCISION REPAIR, DNA REPLICATION, PCNA, FEN1, NUCLEASE, MAGNESIUM EXPDTA X-RAY DIFFRACTION AUTHOR A.S.DORE,M.L.KILKENNY,S.M.ROE,L.H.PEARL REVDAT 6 13-DEC-23 2IZO 1 LINK REVDAT 5 08-MAY-19 2IZO 1 REMARK REVDAT 4 13-JUL-11 2IZO 1 VERSN REVDAT 3 24-FEB-09 2IZO 1 VERSN REVDAT 2 18-OCT-06 2IZO 1 JRNL REVDAT 1 06-SEP-06 2IZO 0 JRNL AUTH A.S.DORE,M.L.KILKENNY,S.A.JONES,A.W.OLIVER,S.M.ROE,S.D.BELL, JRNL AUTH 2 L.H.PEARL JRNL TITL STRUCTURE OF AN ARCHAEAL PCNA1-PCNA2-FEN1 COMPLEX: JRNL TITL 2 ELUCIDATING PCNA SUBUNIT AND CLIENT ENZYME SPECIFICITY. JRNL REF NUCLEIC ACIDS RES. V. 34 4515 2006 JRNL REFN ISSN 0305-1048 JRNL PMID 16945955 JRNL DOI 10.1093/NAR/GKL623 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 20108 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) : 0.253 REMARK 3 R VALUE (WORKING SET) : 0.250 REMARK 3 FREE R VALUE : 0.312 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1088 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) : 2.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.98 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1466 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3580 REMARK 3 BIN FREE R VALUE SET COUNT : 88 REMARK 3 BIN FREE R VALUE : 0.3980 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5725 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 78 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 71.32 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.55000 REMARK 3 B22 (A**2) : -4.11000 REMARK 3 B33 (A**2) : 3.56000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.497 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.388 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 40.663 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.895 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.848 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5813 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7880 ; 1.031 ; 1.977 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 746 ; 5.270 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 231 ;37.938 ;24.502 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 979 ;17.260 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;16.199 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 944 ; 0.068 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4285 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2480 ; 0.197 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3975 ; 0.301 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 197 ; 0.151 ; 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): 47 ; 0.232 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.387 ; 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): 3849 ; 0.185 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6021 ; 0.319 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2186 ; 0.436 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1859 ; 0.746 ; 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 : 5 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 1 A 346 REMARK 3 ORIGIN FOR THE GROUP (A): -15.4857 -25.9196 11.5355 REMARK 3 T TENSOR REMARK 3 T11: 0.0073 T22: -0.0268 REMARK 3 T33: 0.1457 T12: 0.0564 REMARK 3 T13: -0.2056 T23: -0.1250 REMARK 3 L TENSOR REMARK 3 L11: 0.7649 L22: 6.8948 REMARK 3 L33: 1.5730 L12: -0.2350 REMARK 3 L13: 0.0360 L23: -0.2502 REMARK 3 S TENSOR REMARK 3 S11: -0.1935 S12: -0.2113 S13: 0.4179 REMARK 3 S21: 0.9504 S22: 0.2129 S23: -1.2028 REMARK 3 S31: -0.0767 S32: 0.3103 S33: -0.0194 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 1 B 122 REMARK 3 ORIGIN FOR THE GROUP (A): 10.6877 16.5620 4.4940 REMARK 3 T TENSOR REMARK 3 T11: -0.1087 T22: -0.2353 REMARK 3 T33: -0.3518 T12: -0.0346 REMARK 3 T13: -0.0304 T23: 0.0388 REMARK 3 L TENSOR REMARK 3 L11: 8.3226 L22: 3.3966 REMARK 3 L33: 1.0965 L12: 0.6263 REMARK 3 L13: 0.7518 L23: 0.3640 REMARK 3 S TENSOR REMARK 3 S11: 0.0881 S12: -0.5293 S13: -0.1200 REMARK 3 S21: 0.4171 S22: -0.0485 S23: 0.1844 REMARK 3 S31: -0.2920 S32: -0.0847 S33: -0.0396 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 123 B 245 REMARK 3 ORIGIN FOR THE GROUP (A): 34.2599 10.9693 -3.8089 REMARK 3 T TENSOR REMARK 3 T11: -0.0993 T22: -0.1347 REMARK 3 T33: 0.0535 T12: -0.1079 REMARK 3 T13: 0.0238 T23: 0.0020 REMARK 3 L TENSOR REMARK 3 L11: 7.5687 L22: 8.7906 REMARK 3 L33: 3.5745 L12: -2.0781 REMARK 3 L13: -0.8231 L23: -0.1644 REMARK 3 S TENSOR REMARK 3 S11: 0.0375 S12: 0.0411 S13: -0.2311 REMARK 3 S21: -0.4967 S22: 0.0343 S23: -1.5886 REMARK 3 S31: -0.1686 S32: 0.5661 S33: -0.0719 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 122 REMARK 3 ORIGIN FOR THE GROUP (A): -15.9978 -10.4636 -29.7260 REMARK 3 T TENSOR REMARK 3 T11: -0.0017 T22: -0.0420 REMARK 3 T33: -0.0915 T12: 0.0428 REMARK 3 T13: -0.0746 T23: -0.1547 REMARK 3 L TENSOR REMARK 3 L11: 0.4053 L22: 3.4873 REMARK 3 L33: 11.7220 L12: -0.3208 REMARK 3 L13: -1.5565 L23: 2.0725 REMARK 3 S TENSOR REMARK 3 S11: 0.0284 S12: 0.2344 S13: -0.3491 REMARK 3 S21: -0.1732 S22: 0.0533 S23: -0.1585 REMARK 3 S31: 1.0083 S32: 0.4280 S33: -0.0817 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 123 C 249 REMARK 3 ORIGIN FOR THE GROUP (A): -15.1296 6.8294 -9.2417 REMARK 3 T TENSOR REMARK 3 T11: -0.2813 T22: -0.2771 REMARK 3 T33: -0.2473 T12: 0.0102 REMARK 3 T13: -0.0427 T23: -0.0174 REMARK 3 L TENSOR REMARK 3 L11: 4.7311 L22: 5.2891 REMARK 3 L33: 3.4983 L12: 1.3318 REMARK 3 L13: -0.6566 L23: 1.3168 REMARK 3 S TENSOR REMARK 3 S11: -0.0487 S12: 0.0780 S13: -0.1876 REMARK 3 S21: -0.0782 S22: -0.0365 S23: 0.1030 REMARK 3 S31: 0.0198 S32: -0.0227 S33: 0.0852 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 2IZO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-JUL-06. REMARK 100 THE DEPOSITION ID IS D_1290029493. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-SEP-05 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23534 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 60.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.57000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.000 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: PDB ENTRIES 1B43 FOR FEN1 AND 1VYJ FOR PCNA1 AND REMARK 200 PCNA2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PRIOR TO CRYSTALLISATION THE PCNA1 REMARK 280 -PCNA2-PCNA3 COMPLEX WAS MIXED WITH FEN1 AT AN EQUIMOLAR RATIO REMARK 280 AND INCUBATED FOR 20 MIN AT 294 K. PCNA1-PCNA2-FEN1 CO-CRYSTALS REMARK 280 WERE GROWN BY THE VAPOUR DIFFUSION METHOD IN HANGING DROPS. REMARK 280 PCNA3 WAS NOT PRESENT IN THE CRYSTAL LATTICE. DROPS WERE REMARK 280 PREPARED BY MIXING 100 MM PROTEIN COMPLEX IN 20 MM TRIS-HCL PH REMARK 280 8.0, 200 MM NACL, 5 MM MGCL2, 2 MM DTT BUFFER SOLUTION WITH REMARK 280 EQUAL VOLUMES OF 0.1M ACETATE PH 4.8, 8% PEG 8,000, 220 MM REMARK 280 ZNOAC2 AND 30 MM GLYCYL-GLYCYL-GLYCINE., VAPOR DIFFUSION, REMARK 280 HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 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 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 46.99300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.97900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.88700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.97900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.99300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.88700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 400 REMARK 400 COMPOUND REMARK 400 CHAIN A: ENDONUCLEASE THAT CLEAVES THE 5' OVERHANGING FLAP REMARK 400 STRUCTURE THAT IS GENERATED BY DISPLACEMENT SYNTHESIS WHEN DNA REMARK 400 POLYMERASE ENCOUNTERS THE 5' END OF A DOWNSTREAM OKAZAKI FRAGMENT. REMARK 400 REMARK 400 CHAIN B: SLIDING CLAMP SUBUNIT. REMARK 400 REMARK 400 CHAIN C: SLIDING CLAMP SUBUNIT. RESPONSIBLE FOR TETHERING THE REMARK 400 CATALYTIC SUBUNIT OF DNA POLYMERASE TO DNA DURING HIGH-SPEED REMARK 400 REPLICATION. 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 ASP A 40 REMARK 465 GLY A 41 REMARK 465 THR A 42 REMARK 465 LYS A 79 REMARK 465 PRO A 80 REMARK 465 PRO A 81 REMARK 465 GLU A 82 REMARK 465 GLN A 83 REMARK 465 LYS A 84 REMARK 465 SER A 85 REMARK 465 GLU A 86 REMARK 465 GLU A 87 REMARK 465 LEU A 88 REMARK 465 GLU A 89 REMARK 465 ARG A 90 REMARK 465 ARG A 91 REMARK 465 ARG A 92 REMARK 465 LYS A 93 REMARK 465 ALA A 94 REMARK 465 LYS A 95 REMARK 465 GLU A 96 REMARK 465 GLU A 97 REMARK 465 ALA A 98 REMARK 465 GLU A 99 REMARK 465 ARG A 100 REMARK 465 LYS A 101 REMARK 465 LEU A 102 REMARK 465 GLU A 103 REMARK 465 ARG A 104 REMARK 465 ALA A 105 REMARK 465 LYS A 106 REMARK 465 SER A 107 REMARK 465 GLU A 108 REMARK 465 GLY A 109 REMARK 465 LYS A 110 REMARK 465 ILE A 111 REMARK 465 GLU A 112 REMARK 465 GLU A 113 REMARK 465 LEU A 114 REMARK 465 ARG A 115 REMARK 465 LYS A 116 REMARK 465 TYR A 117 REMARK 465 SER A 118 REMARK 465 GLN A 119 REMARK 465 ALA A 120 REMARK 465 ILE A 121 REMARK 465 LEU A 122 REMARK 465 ARG A 123 REMARK 465 LEU A 124 REMARK 465 THR A 188 REMARK 465 GLY A 189 REMARK 465 LYS A 190 REMARK 465 ARG A 191 REMARK 465 LYS A 192 REMARK 465 LEU A 193 REMARK 465 PRO A 194 REMARK 465 ASN A 195 REMARK 465 LYS A 196 REMARK 465 ASP A 197 REMARK 465 VAL A 198 REMARK 465 GLU A 258 REMARK 465 LYS A 259 REMARK 465 ALA A 260 REMARK 465 MET A 261 REMARK 465 GLU A 262 REMARK 465 TYR A 263 REMARK 465 GLY A 264 REMARK 465 GLU A 265 REMARK 465 ILE A 266 REMARK 465 SER A 267 REMARK 465 LYS A 268 REMARK 465 LYS A 269 REMARK 465 ASP A 270 REMARK 465 ILE A 271 REMARK 465 ASN A 272 REMARK 465 PHE A 273 REMARK 465 ASN A 274 REMARK 465 GLU A 292 REMARK 465 ASP B 246 REMARK 465 SER C 84 REMARK 465 LYS C 85 REMARK 465 GLU C 105 REMARK 465 LYS C 106 REMARK 465 SER C 107 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 GLU A 15 CG CD OE1 OE2 REMARK 470 GLN A 38 CG CD OE1 NE2 REMARK 470 ARG A 61 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 67 CG CD OE1 OE2 REMARK 470 ASN A 126 CG OD1 ND2 REMARK 470 LYS A 179 CG CD CE NZ REMARK 470 TYR A 199 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 214 CG CD CE NZ REMARK 470 GLU A 245 CG CD OE1 OE2 REMARK 470 LYS A 256 CG CD CE NZ REMARK 470 ILE A 257 CG1 CG2 CD1 REMARK 470 LYS A 289 CG CD CE NZ REMARK 470 GLU A 291 CG CD OE1 OE2 REMARK 470 GLU A 302 CG CD OE1 OE2 REMARK 470 PHE A 314 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A 317 CG CD OE1 OE2 REMARK 470 LYS A 320 CG CD CE NZ REMARK 470 LYS A 328 CG CD CE NZ REMARK 470 LYS A 331 CG CD CE NZ REMARK 470 LYS B 3 CG CD CE NZ REMARK 470 LYS B 32 CG CD CE NZ REMARK 470 GLU B 58 CG CD OE1 OE2 REMARK 470 GLU B 65 CG CD OE1 OE2 REMARK 470 LYS B 72 CG CD CE NZ REMARK 470 LYS B 81 CG CD CE NZ REMARK 470 LYS B 85 CG CD CE NZ REMARK 470 LYS B 97 CG CD CE NZ REMARK 470 GLU B 118 CG CD OE1 OE2 REMARK 470 LYS B 132 CG CD CE NZ REMARK 470 LYS B 162 CG CD CE NZ REMARK 470 GLU B 177 CG CD OE1 OE2 REMARK 470 GLU B 187 CG CD OE1 OE2 REMARK 470 ASP B 192 CG OD1 OD2 REMARK 470 VAL B 193 CG1 CG2 REMARK 470 SER B 194 OG REMARK 470 GLU B 200 CG CD OE1 OE2 REMARK 470 ALA B 245 CA C O CB REMARK 470 LYS C 10 CG CD CE NZ REMARK 470 GLU C 42 CG CD OE1 OE2 REMARK 470 LYS C 54 CG CD CE NZ REMARK 470 LYS C 76 CG CD CE NZ REMARK 470 LYS C 77 CG CD CE NZ REMARK 470 LYS C 81 CG CD CE NZ REMARK 470 LYS C 86 CG CD CE NZ REMARK 470 GLU C 93 CG CD OE1 OE2 REMARK 470 LYS C 99 CG CD CE NZ REMARK 470 ARG C 103 CG CD NE CZ NH1 NH2 REMARK 470 ASP C 104 CG OD1 OD2 REMARK 470 LYS C 110 CG CD CE NZ REMARK 470 GLU C 118 CG CD OE1 OE2 REMARK 470 LYS C 129 CG CD CE NZ REMARK 470 GLU C 140 CG CD OE1 OE2 REMARK 470 GLU C 155 CG CD OE1 OE2 REMARK 470 LYS C 165 CG CD CE NZ REMARK 470 LYS C 183 CG CD CE NZ REMARK 470 LYS C 210 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 OE1 GLU C 225 O HOH C 2025 1.82 REMARK 500 OE1 GLN B 233 O HOH B 2022 1.89 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE1 GLU C 59 O HOH C 2025 2454 1.99 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 SER B 121 N - CA - CB ANGL. DEV. = -11.0 DEGREES REMARK 500 PRO B 122 N - CA - C ANGL. DEV. = 28.3 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 LYS A 5 46.53 -109.11 REMARK 500 ALA A 35 -84.31 -96.75 REMARK 500 ASP A 77 -61.07 -123.72 REMARK 500 SER A 148 -60.73 -153.56 REMARK 500 ASN A 184 13.50 80.84 REMARK 500 ASP A 237 -7.98 81.20 REMARK 500 TYR A 254 -143.01 -121.30 REMARK 500 LYS A 256 9.87 82.51 REMARK 500 LEU A 308 -71.32 -104.56 REMARK 500 TYR A 310 -78.62 -106.55 REMARK 500 ASN A 313 74.64 49.02 REMARK 500 ASN B 94 -146.33 -127.15 REMARK 500 SER B 121 155.35 -45.90 REMARK 500 SER B 124 -66.76 -139.06 REMARK 500 ASN B 126 40.34 -145.89 REMARK 500 LYS B 159 -80.21 -136.10 REMARK 500 GLU B 160 60.78 -110.04 REMARK 500 ASN B 161 -10.02 71.87 REMARK 500 ALA B 191 145.63 -170.09 REMARK 500 GLN B 222 -11.15 79.95 REMARK 500 ASN C 21 1.31 -64.19 REMARK 500 ASP C 24 4.00 57.21 REMARK 500 ASP C 71 71.91 -41.19 REMARK 500 VAL C 72 -139.28 40.54 REMARK 500 ASP C 139 170.98 -56.56 REMARK 500 GLU C 163 -118.99 48.52 REMARK 500 GLU C 172 -68.41 -91.21 REMARK 500 ASP C 184 -10.63 73.90 REMARK 500 REMARK 500 REMARK: NULL 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 B 120 SER B 121 95.06 REMARK 500 PRO B 122 PRO B 123 -48.69 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 MG A1348 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 237 OD1 REMARK 620 2 GLU B 146 O 105.5 REMARK 620 3 ASP B 149 OD1 64.6 109.5 REMARK 620 4 ASP B 149 OD2 82.8 148.7 46.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1247 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 234 OE1 REMARK 620 2 GLU C 162 OE1 83.8 REMARK 620 3 HOH C2017 O 72.2 115.8 REMARK 620 4 HOH C2018 O 142.4 73.9 145.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C1250 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER C 25 O REMARK 620 2 HIS C 39 ND1 117.9 REMARK 620 3 HOH C2006 O 144.1 69.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C1251 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 207 OD1 REMARK 620 2 ASP C 207 OD2 49.1 REMARK 620 N 1 REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1347 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A1348 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B1246 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B1247 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C1250 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C1251 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C1252 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2IX2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HETEROTRIMERIC PCNA FROM SULFOLOBUS REMARK 900 SOLFATARICUS REMARK 999 REMARK 999 SEQUENCE REMARK 999 FIRST FOUR RESIDUES REMOVED FOR CONSTRUCT DBREF 2IZO A 1 1 PDB 2IZO 2IZO 1 1 DBREF 2IZO A 2 346 UNP Q980U8 FEN_SULSO 5 349 DBREF 2IZO B 1 1 PDB 2IZO 2IZO 1 1 DBREF 2IZO B 2 246 UNP Q97Z84 PCNA3_SULSO 1 245 DBREF 2IZO C 1 249 UNP P57766 PCNA2_SULSO 1 249 SEQRES 1 A 346 MET ASP LEU VAL LYS ASP VAL LYS ARG GLU LEU SER PHE SEQRES 2 A 346 SER GLU LEU LYS GLY LYS ARG VAL SER ILE ASP GLY TYR SEQRES 3 A 346 ASN ALA LEU TYR GLN PHE LEU ALA ALA ILE ARG GLN PRO SEQRES 4 A 346 ASP GLY THR PRO LEU MET ASP SER GLN GLY ARG VAL THR SEQRES 5 A 346 SER HIS LEU SER GLY LEU PHE TYR ARG THR ILE ASN ILE SEQRES 6 A 346 LEU GLU GLU GLY VAL ILE PRO ILE TYR VAL PHE ASP GLY SEQRES 7 A 346 LYS PRO PRO GLU GLN LYS SER GLU GLU LEU GLU ARG ARG SEQRES 8 A 346 ARG LYS ALA LYS GLU GLU ALA GLU ARG LYS LEU GLU ARG SEQRES 9 A 346 ALA LYS SER GLU GLY LYS ILE GLU GLU LEU ARG LYS TYR SEQRES 10 A 346 SER GLN ALA ILE LEU ARG LEU SER ASN ILE MET VAL GLU SEQRES 11 A 346 GLU SER LYS LYS LEU LEU ARG ALA MET GLY ILE PRO ILE SEQRES 12 A 346 VAL GLN ALA PRO SER GLU GLY GLU ALA GLU ALA ALA TYR SEQRES 13 A 346 LEU ASN LYS LEU GLY LEU SER TRP ALA ALA ALA SER GLN SEQRES 14 A 346 ASP TYR ASP ALA ILE LEU PHE GLY ALA LYS ARG LEU VAL SEQRES 15 A 346 ARG ASN LEU THR ILE THR GLY LYS ARG LYS LEU PRO ASN SEQRES 16 A 346 LYS ASP VAL TYR VAL GLU ILE LYS PRO GLU LEU ILE GLU SEQRES 17 A 346 THR GLU ILE LEU LEU LYS LYS LEU GLY ILE THR ARG GLU SEQRES 18 A 346 GLN LEU ILE ASP ILE GLY ILE LEU ILE GLY THR ASP TYR SEQRES 19 A 346 ASN PRO ASP GLY ILE ARG GLY ILE GLY PRO GLU ARG ALA SEQRES 20 A 346 LEU LYS ILE ILE LYS LYS TYR GLY LYS ILE GLU LYS ALA SEQRES 21 A 346 MET GLU TYR GLY GLU ILE SER LYS LYS ASP ILE ASN PHE SEQRES 22 A 346 ASN ILE ASP GLU ILE ARG GLY LEU PHE LEU ASN PRO GLN SEQRES 23 A 346 VAL VAL LYS PRO GLU GLU ALA LEU ASP LEU ASN GLU PRO SEQRES 24 A 346 ASN GLY GLU ASP ILE ILE ASN ILE LEU VAL TYR GLU HIS SEQRES 25 A 346 ASN PHE SER GLU GLU ARG VAL LYS ASN GLY ILE GLU ARG SEQRES 26 A 346 LEU THR LYS ALA ILE LYS GLU ALA LYS GLY ALA SER ARG SEQRES 27 A 346 GLN THR GLY LEU ASP ARG TRP PHE SEQRES 1 B 246 MET MET LYS ALA LYS VAL ILE ASP ALA VAL SER PHE SER SEQRES 2 B 246 TYR ILE LEU ARG THR VAL GLY ASP PHE LEU SER GLU ALA SEQRES 3 B 246 ASN PHE ILE VAL THR LYS GLU GLY ILE ARG VAL SER GLY SEQRES 4 B 246 ILE ASP PRO SER ARG VAL VAL PHE LEU ASP ILE PHE LEU SEQRES 5 B 246 PRO SER SER TYR PHE GLU GLY PHE GLU VAL SER GLN GLU SEQRES 6 B 246 LYS GLU ILE ILE GLY PHE LYS LEU GLU ASP VAL ASN ASP SEQRES 7 B 246 ILE LEU LYS ARG VAL LEU LYS ASP ASP THR LEU ILE LEU SEQRES 8 B 246 SER SER ASN GLU SER LYS LEU THR LEU THR PHE ASP GLY SEQRES 9 B 246 GLU PHE THR ARG SER PHE GLU LEU PRO LEU ILE GLN VAL SEQRES 10 B 246 GLU SER THR SER PRO PRO SER VAL ASN LEU GLU PHE PRO SEQRES 11 B 246 PHE LYS ALA GLN LEU LEU THR ILE THR PHE ALA ASP ILE SEQRES 12 B 246 ILE ASP GLU LEU SER ASP LEU GLY GLU VAL LEU ASN ILE SEQRES 13 B 246 HIS SER LYS GLU ASN LYS LEU TYR PHE GLU VAL ILE GLY SEQRES 14 B 246 ASP LEU SER THR ALA LYS VAL GLU LEU SER THR ASP ASN SEQRES 15 B 246 GLY THR LEU LEU GLU ALA SER GLY ALA ASP VAL SER SER SEQRES 16 B 246 SER TYR GLY MET GLU TYR VAL ALA ASN THR THR LYS MET SEQRES 17 B 246 ARG ARG ALA SER ASP SER MET GLU LEU TYR PHE GLY SER SEQRES 18 B 246 GLN ILE PRO LEU LYS LEU ARG PHE LYS LEU PRO GLN GLU SEQRES 19 B 246 GLY TYR GLY ASP PHE TYR ILE ALA PRO ARG ALA ASP SEQRES 1 C 249 MET PHE LYS ILE VAL TYR PRO ASN ALA LYS ASP PHE PHE SEQRES 2 C 249 SER PHE ILE ASN SER ILE THR ASN VAL THR ASP SER ILE SEQRES 3 C 249 ILE LEU ASN PHE THR GLU ASP GLY ILE PHE SER ARG HIS SEQRES 4 C 249 LEU THR GLU ASP LYS VAL LEU MET ALA ILE MET ARG ILE SEQRES 5 C 249 PRO LYS ASP VAL LEU SER GLU TYR SER ILE ASP SER PRO SEQRES 6 C 249 THR SER VAL LYS LEU ASP VAL SER SER VAL LYS LYS ILE SEQRES 7 C 249 LEU SER LYS ALA SER SER LYS LYS ALA THR ILE GLU LEU SEQRES 8 C 249 THR GLU THR ASP SER GLY LEU LYS ILE ILE ILE ARG ASP SEQRES 9 C 249 GLU LYS SER GLY ALA LYS SER THR ILE TYR ILE LYS ALA SEQRES 10 C 249 GLU LYS GLY GLN VAL GLU GLN LEU THR GLU PRO LYS VAL SEQRES 11 C 249 ASN LEU ALA VAL ASN PHE THR THR ASP GLU SER VAL LEU SEQRES 12 C 249 ASN VAL ILE ALA ALA ASP VAL THR LEU VAL GLY GLU GLU SEQRES 13 C 249 MET ARG ILE SER THR GLU GLU ASP LYS ILE LYS ILE GLU SEQRES 14 C 249 ALA GLY GLU GLU GLY LYS ARG TYR VAL ALA PHE LEU MET SEQRES 15 C 249 LYS ASP LYS PRO LEU LYS GLU LEU SER ILE ASP THR SER SEQRES 16 C 249 ALA SER SER SER TYR SER ALA GLU MET PHE LYS ASP ALA SEQRES 17 C 249 VAL LYS GLY LEU ARG GLY PHE SER ALA PRO THR MET VAL SEQRES 18 C 249 SER PHE GLY GLU ASN LEU PRO MET LYS ILE ASP VAL GLU SEQRES 19 C 249 ALA VAL SER GLY GLY HIS MET ILE PHE TRP ILE ALA PRO SEQRES 20 C 249 ARG LEU HET ZN A1347 1 HET MG A1348 1 HET MG A1349 1 HET ZN B1246 1 HET MG B1247 1 HET MG C1250 1 HET ZN C1251 1 HET ZN C1252 1 HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION FORMUL 4 ZN 4(ZN 2+) FORMUL 5 MG 4(MG 2+) FORMUL 12 HOH *78(H2 O) HELIX 1 1 SER A 12 LYS A 17 1 6 HELIX 2 2 GLY A 25 ALA A 35 1 11 HELIX 3 3 THR A 52 GLU A 68 1 17 HELIX 4 4 SER A 125 GLY A 140 1 16 HELIX 5 5 GLU A 149 LEU A 160 1 12 HELIX 6 6 TYR A 171 PHE A 176 1 6 HELIX 7 7 THR A 209 GLY A 217 1 9 HELIX 8 8 THR A 219 GLY A 231 1 13 HELIX 9 9 GLY A 243 TYR A 254 1 12 HELIX 10 10 GLU A 277 ASN A 284 1 8 HELIX 11 11 ASN A 300 LEU A 308 1 9 HELIX 12 12 SER A 315 ARG A 338 1 24 HELIX 13 13 GLY A 341 TRP A 345 5 5 HELIX 14 14 ASP B 8 LEU B 23 1 16 HELIX 15 15 SER B 55 PHE B 57 5 3 HELIX 16 16 LEU B 73 LYS B 81 1 9 HELIX 17 17 THR B 137 GLU B 146 1 10 HELIX 18 18 MET B 199 ASN B 204 1 6 HELIX 19 19 THR B 205 ALA B 211 5 7 HELIX 20 20 PRO B 232 GLU B 234 5 3 HELIX 21 21 ASN C 8 ASN C 21 1 14 HELIX 22 22 ASP C 55 LEU C 57 5 3 HELIX 23 23 ASP C 71 SER C 80 1 10 HELIX 24 24 ASP C 139 GLY C 154 1 16 HELIX 25 25 ALA C 202 GLY C 211 1 10 SHEET 1 AA 7 ARG A 9 GLU A 10 0 SHEET 2 AA 7 GLU A 205 GLU A 208 -1 O LEU A 206 N ARG A 9 SHEET 3 AA 7 ARG A 180 ARG A 183 -1 O LEU A 181 N ILE A 207 SHEET 4 AA 7 ALA A 165 ALA A 167 1 O ALA A 166 N VAL A 182 SHEET 5 AA 7 LYS A 19 ASP A 24 1 O SER A 22 N ALA A 167 SHEET 6 AA 7 VAL A 70 PHE A 76 1 O ILE A 71 N VAL A 21 SHEET 7 AA 7 ILE A 143 GLN A 145 1 O VAL A 144 N PHE A 76 SHEET 1 BA 9 PHE B 60 VAL B 62 0 SHEET 2 BA 9 MET B 2 VAL B 6 -1 O LYS B 3 N GLU B 61 SHEET 3 BA 9 THR B 88 SER B 93 -1 O LEU B 89 N VAL B 6 SHEET 4 BA 9 LYS B 97 ASP B 103 -1 O THR B 99 N SER B 92 SHEET 5 BA 9 THR B 107 PRO B 113 -1 O ARG B 108 N PHE B 102 SHEET 6 BA 9 ARG C 176 LYS C 183 -1 O ARG C 176 N GLU B 111 SHEET 7 BA 9 LYS C 165 GLY C 171 -1 O ILE C 166 N LEU C 181 SHEET 8 BA 9 GLU C 156 GLU C 162 -1 O GLU C 156 N GLY C 171 SHEET 9 BA 9 SER C 197 SER C 201 -1 O SER C 198 N ILE C 159 SHEET 1 BB 7 PHE B 60 VAL B 62 0 SHEET 2 BB 7 MET B 2 VAL B 6 -1 O LYS B 3 N GLU B 61 SHEET 3 BB 7 THR B 88 SER B 93 -1 O LEU B 89 N VAL B 6 SHEET 4 BB 7 LYS B 97 ASP B 103 -1 O THR B 99 N SER B 92 SHEET 5 BB 7 THR B 107 PRO B 113 -1 O ARG B 108 N PHE B 102 SHEET 6 BB 7 ARG C 176 LYS C 183 -1 O ARG C 176 N GLU B 111 SHEET 7 BB 7 PRO C 186 LEU C 187 1 N LEU C 187 O MET C 182 SHEET 1 BC 9 LYS B 66 LYS B 72 0 SHEET 2 BC 9 GLU B 25 THR B 31 -1 O ALA B 26 N PHE B 71 SHEET 3 BC 9 GLY B 34 ILE B 40 -1 O GLY B 34 N THR B 31 SHEET 4 BC 9 VAL B 46 PRO B 53 -1 O LEU B 48 N GLY B 39 SHEET 5 BC 9 GLY B 235 ILE B 241 -1 O TYR B 236 N PHE B 51 SHEET 6 BC 9 ILE B 223 LEU B 231 -1 O LEU B 225 N ILE B 241 SHEET 7 BC 9 SER B 214 GLY B 220 -1 O SER B 214 N LYS B 230 SHEET 8 BC 9 PHE B 131 LEU B 136 -1 O PHE B 131 N PHE B 219 SHEET 9 BC 9 LEU B 185 GLY B 190 -1 N LEU B 186 O GLN B 134 SHEET 1 BD 4 THR B 173 LEU B 178 0 SHEET 2 BD 4 LEU B 163 ILE B 168 -1 O LEU B 163 N LEU B 178 SHEET 3 BD 4 VAL B 153 SER B 158 -1 O ASN B 155 N GLU B 166 SHEET 4 BD 4 SER B 194 GLY B 198 -1 O SER B 195 N ILE B 156 SHEET 1 CA14 GLU C 59 SER C 61 0 SHEET 2 CA14 LYS C 3 TYR C 6 -1 O LYS C 3 N SER C 61 SHEET 3 CA14 THR C 88 THR C 94 -1 O ILE C 89 N TYR C 6 SHEET 4 CA14 GLY C 97 ARG C 103 -1 O GLY C 97 N THR C 94 SHEET 5 CA14 LYS C 110 GLN C 121 -1 O SER C 111 N ILE C 102 SHEET 6 CA14 THR C 66 LEU C 70 -1 O SER C 67 N GLY C 120 SHEET 7 CA14 ILE C 27 PHE C 30 -1 O LEU C 28 N VAL C 68 SHEET 8 CA14 GLY C 34 LEU C 40 -1 O PHE C 36 N ASN C 29 SHEET 9 CA14 LEU C 46 PRO C 53 -1 O ALA C 48 N HIS C 39 SHEET 10 CA14 HIS C 240 ILE C 245 -1 O HIS C 240 N ARG C 51 SHEET 11 CA14 MET C 229 GLU C 234 -1 O MET C 229 N ILE C 245 SHEET 12 CA14 THR C 219 PHE C 223 -1 O MET C 220 N ASP C 232 SHEET 13 CA14 VAL C 134 THR C 138 -1 O VAL C 134 N PHE C 223 SHEET 14 CA14 GLU C 189 ILE C 192 -1 O GLU C 189 N THR C 137 LINK OD1 ASP A 170 ZN ZN A1347 1555 1555 2.16 LINK OD1 ASP A 237 MG MG A1348 1555 1555 2.42 LINK MG MG A1348 O GLU B 146 1555 4445 2.61 LINK MG MG A1348 OD1 ASP B 149 1555 4445 2.87 LINK MG MG A1348 OD2 ASP B 149 1555 4445 2.73 LINK OE2 GLU B 61 ZN ZN B1246 4555 1555 2.51 LINK OE1 GLU B 234 MG MG B1247 1555 1555 2.90 LINK MG MG B1247 OE1 GLU C 162 1555 4555 2.26 LINK MG MG B1247 O HOH C2017 1555 4555 2.24 LINK MG MG B1247 O HOH C2018 1555 4555 2.42 LINK O SER C 25 MG MG C1250 1555 1555 3.02 LINK ND1 HIS C 39 MG MG C1250 1555 1555 2.77 LINK OD1 ASP C 207 ZN ZN C1251 1555 1555 2.62 LINK OD2 ASP C 207 ZN ZN C1251 1555 1555 2.67 LINK MG MG C1250 O HOH C2006 1555 1555 2.24 CISPEP 1 ALA A 293 LEU A 294 0 -1.03 CISPEP 2 SER B 121 PRO B 122 0 -0.89 CISPEP 3 ALA B 191 ASP B 192 0 -5.34 CISPEP 4 LYS C 185 PRO C 186 0 -5.64 SITE 1 AC1 2 ASP A 170 HOH A2014 SITE 1 AC2 3 ASP A 237 GLU B 146 ASP B 149 SITE 1 AC3 3 GLU B 61 LYS B 159 GLU B 160 SITE 1 AC4 4 GLU B 234 GLU C 162 HOH C2017 HOH C2018 SITE 1 AC5 5 THR C 23 SER C 25 ILE C 27 HIS C 39 SITE 2 AC5 5 HOH C2006 SITE 1 AC6 3 GLU C 203 LYS C 206 ASP C 207 SITE 1 AC7 3 GLU C 234 HIS C 240 HOH C2029 CRYST1 93.986 99.774 99.958 90.00 90.00 90.00 P 21 21 21 4 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 0.010640 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010023 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010004 0.00000