HEADER HYDROLASE/DNA 26-JAN-17 5UM9 TITLE FLAP ENDONUCLEASE 1 (FEN1) D86N WITH 5'-FLAP SUBSTRATE DNA AND SM3+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLAP ENDONUCLEASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FEN-1,DNASE IV,FLAP STRUCTURE-SPECIFIC ENDONUCLEASE 1, COMPND 5 MATURATION FACTOR 1,HFEN-1; COMPND 6 EC: 3.1.-.-; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 OTHER_DETAILS: MUTATION D86N; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: DNA (5'- COMPND 12 D(*AP*CP*TP*CP*TP*GP*CP*CP*TP*CP*AP*AP*GP*AP*CP*GP*GP*T)-3'); COMPND 13 CHAIN: D; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 3; COMPND 16 MOLECULE: DNA (5'-D(P*TP*CP*TP*TP*GP*AP*GP*GP*CP*AP*GP*AP*GP*T)-3'); COMPND 17 CHAIN: E; COMPND 18 ENGINEERED: YES; COMPND 19 MOL_ID: 4; COMPND 20 MOLECULE: DNA (5'-D(*AP*CP*CP*GP*TP*CP*C)-3'); COMPND 21 CHAIN: F; COMPND 22 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: FEN1, RAD2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630; SOURCE 12 MOL_ID: 3; SOURCE 13 SYNTHETIC: YES; SOURCE 14 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 15 ORGANISM_TAXID: 32630; SOURCE 16 MOL_ID: 4; SOURCE 17 SYNTHETIC: YES; SOURCE 18 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 19 ORGANISM_TAXID: 32630 KEYWDS DNA REPAIR, ENDONUCLEASE, 5' NUCLEASE, DNA BINDING, HYDROLASE-DNA KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.E.TSUTAKAWA,A.S.ARVAI,J.A.TAINER REVDAT 5 06-MAR-24 5UM9 1 LINK REVDAT 4 04-DEC-19 5UM9 1 REMARK REVDAT 3 20-SEP-17 5UM9 1 REMARK REVDAT 2 12-JUL-17 5UM9 1 JRNL REVDAT 1 28-JUN-17 5UM9 0 JRNL AUTH S.E.TSUTAKAWA,M.J.THOMPSON,A.S.ARVAI,A.J.NEIL,S.J.SHAW, JRNL AUTH 2 S.I.ALGASAIER,J.C.KIM,L.D.FINGER,E.JARDINE,V.J.B.GOTHAM, JRNL AUTH 3 A.H.SARKER,M.Z.HER,F.RASHID,S.M.HAMDAN,S.M.MIRKIN, JRNL AUTH 4 J.A.GRASBY,J.A.TAINER JRNL TITL PHOSPHATE STEERING BY FLAP ENDONUCLEASE 1 PROMOTES 5'-FLAP JRNL TITL 2 SPECIFICITY AND INCISION TO PREVENT GENOME INSTABILITY. JRNL REF NAT COMMUN V. 8 15855 2017 JRNL REFN ESSN 2041-1723 JRNL PMID 28653660 JRNL DOI 10.1038/NCOMMS15855 REMARK 2 REMARK 2 RESOLUTION. 2.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.67 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 30759 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 1548 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 19.6730 - 6.1798 0.99 2629 140 0.1706 0.2445 REMARK 3 2 6.1798 - 4.9305 1.00 2682 134 0.2008 0.2687 REMARK 3 3 4.9305 - 4.3147 1.00 2648 145 0.1705 0.2245 REMARK 3 4 4.3147 - 3.9236 1.00 2631 142 0.2063 0.2338 REMARK 3 5 3.9236 - 3.6443 1.00 2687 146 0.2202 0.2901 REMARK 3 6 3.6443 - 3.4306 1.00 2660 137 0.2456 0.2641 REMARK 3 7 3.4306 - 3.2596 1.00 2657 140 0.2701 0.3664 REMARK 3 8 3.2596 - 3.1183 1.00 2665 136 0.2945 0.3423 REMARK 3 9 3.1183 - 2.9987 1.00 2674 142 0.3087 0.3437 REMARK 3 10 2.9987 - 2.8956 1.00 2647 148 0.3414 0.3328 REMARK 3 11 2.8956 - 2.8053 0.99 2631 138 0.4167 0.4927 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.450 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.870 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 98.43 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 122.3 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 3643 REMARK 3 ANGLE : 0.568 5046 REMARK 3 CHIRALITY : 0.040 559 REMARK 3 PLANARITY : 0.003 522 REMARK 3 DIHEDRAL : 19.373 1447 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5UM9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-FEB-17. REMARK 100 THE DEPOSITION ID IS D_1000226119. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30759 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.805 REMARK 200 RESOLUTION RANGE LOW (A) : 19.672 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 16.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 31.2800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: PHASER 2.5.6 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 6% MPEG 2K, 10% KCL, 50 MM HEPES PH REMARK 280 7.5, 2.5% ETHYLENE GLYCOL, 1.06 MM SMSO4, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 283K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 33.56967 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 67.13933 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 67.13933 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 33.56967 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D, E, F 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 DA E 1 REMARK 465 DT E 2 REMARK 465 DA E 3 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 OE2 GLU A 57 SM SM A 403 1.91 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 DT E 6 O3' DT E 6 C3' -0.040 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 DG D 6 O4' - C1' - N9 ANGL. DEV. = 2.2 DEGREES REMARK 500 DG E 14 O4' - C1' - N9 ANGL. DEV. = 1.9 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 106 45.89 -81.41 REMARK 500 ALA A 107 -54.01 -150.53 REMARK 500 SER A 157 -112.64 -134.15 REMARK 500 HIS A 193 64.07 69.13 REMARK 500 THR A 195 -33.24 -130.39 REMARK 500 ALA A 196 77.01 57.21 REMARK 500 LYS A 201 -85.52 -119.76 REMARK 500 LYS A 254 -2.23 72.15 REMARK 500 ARG A 262 33.09 -152.60 REMARK 500 SER A 293 -70.43 -68.35 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 SM A 403 SM REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 57 OE1 REMARK 620 2 GLU A 285 OE1 62.2 REMARK 620 3 GLU A 285 OE2 63.9 2.1 REMARK 620 4 GLU A 313 OE1 103.2 41.9 40.0 REMARK 620 5 GLU A 313 OE2 63.2 17.0 15.7 41.1 REMARK 620 6 GLN A 342 O 114.4 52.3 50.8 17.2 56.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SM A 404 SM REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 57 OE1 REMARK 620 2 GLU A 59 OE1 87.7 REMARK 620 3 GLU A 59 OE2 79.6 50.1 REMARK 620 4 GLU A 313 OE2 94.5 72.4 122.2 REMARK 620 5 GLN A 342 O 152.9 97.3 123.7 62.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SM A 402 SM REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 160 OE1 REMARK 620 2 ASP A 179 OD1 115.0 REMARK 620 3 ASP A 179 OD2 79.5 52.8 REMARK 620 4 ASP A 181 OD1 81.7 59.2 88.9 REMARK 620 5 ASP A 181 OD2 111.6 80.4 130.3 48.5 REMARK 620 6 HOH A 502 O 161.3 77.7 99.8 117.0 83.3 REMARK 620 7 HOH A 506 O 82.4 162.3 139.3 124.0 90.2 86.3 REMARK 620 8 DT E 7 OP1 78.6 109.3 64.7 149.4 162.1 84.2 76.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 401 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 237 OG REMARK 620 2 ILE A 241 O 132.9 REMARK 620 3 DT D 5 OP1 125.2 74.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SM A 406 SM REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 338 OE1 REMARK 620 2 GLU A 338 OE2 46.5 REMARK 620 3 HOH A 501 O 70.5 115.5 REMARK 620 4 HOH A 507 O 79.9 72.3 86.5 REMARK 620 5 HOH A 518 O 146.8 101.7 134.5 80.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SM A 405 SM REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 508 O REMARK 620 2 HOH A 517 O 132.6 REMARK 620 3 HOH D 107 O 67.1 80.2 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SM A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SM A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SM A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SM A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SM A 406 DBREF 5UM9 A 2 336 UNP P39748 FEN1_HUMAN 2 336 DBREF 5UM9 D 1 18 PDB 5UM9 5UM9 1 18 DBREF 5UM9 E 1 17 PDB 5UM9 5UM9 1 17 DBREF 5UM9 F 1 7 PDB 5UM9 5UM9 1 7 SEQADV 5UM9 ASN A 86 UNP P39748 ASP 86 ENGINEERED MUTATION SEQADV 5UM9 LEU A 337 UNP P39748 EXPRESSION TAG SEQADV 5UM9 GLU A 338 UNP P39748 EXPRESSION TAG SEQADV 5UM9 VAL A 339 UNP P39748 EXPRESSION TAG SEQADV 5UM9 LEU A 340 UNP P39748 EXPRESSION TAG SEQADV 5UM9 PHE A 341 UNP P39748 EXPRESSION TAG SEQADV 5UM9 GLN A 342 UNP P39748 EXPRESSION TAG SEQRES 1 A 341 GLY ILE GLN GLY LEU ALA LYS LEU ILE ALA ASP VAL ALA SEQRES 2 A 341 PRO SER ALA ILE ARG GLU ASN ASP ILE LYS SER TYR PHE SEQRES 3 A 341 GLY ARG LYS VAL ALA ILE ASP ALA SER MET SER ILE TYR SEQRES 4 A 341 GLN PHE LEU ILE ALA VAL ARG GLN GLY GLY ASP VAL LEU SEQRES 5 A 341 GLN ASN GLU GLU GLY GLU THR THR SER HIS LEU MET GLY SEQRES 6 A 341 MET PHE TYR ARG THR ILE ARG MET MET GLU ASN GLY ILE SEQRES 7 A 341 LYS PRO VAL TYR VAL PHE ASN GLY LYS PRO PRO GLN LEU SEQRES 8 A 341 LYS SER GLY GLU LEU ALA LYS ARG SER GLU ARG ARG ALA SEQRES 9 A 341 GLU ALA GLU LYS GLN LEU GLN GLN ALA GLN ALA ALA GLY SEQRES 10 A 341 ALA GLU GLN GLU VAL GLU LYS PHE THR LYS ARG LEU VAL SEQRES 11 A 341 LYS VAL THR LYS GLN HIS ASN ASP GLU CYS LYS HIS LEU SEQRES 12 A 341 LEU SER LEU MET GLY ILE PRO TYR LEU ASP ALA PRO SER SEQRES 13 A 341 GLU ALA GLU ALA SER CYS ALA ALA LEU VAL LYS ALA GLY SEQRES 14 A 341 LYS VAL TYR ALA ALA ALA THR GLU ASP MET ASP CYS LEU SEQRES 15 A 341 THR PHE GLY SER PRO VAL LEU MET ARG HIS LEU THR ALA SEQRES 16 A 341 SER GLU ALA LYS LYS LEU PRO ILE GLN GLU PHE HIS LEU SEQRES 17 A 341 SER ARG ILE LEU GLN GLU LEU GLY LEU ASN GLN GLU GLN SEQRES 18 A 341 PHE VAL ASP LEU CYS ILE LEU LEU GLY SER ASP TYR CYS SEQRES 19 A 341 GLU SER ILE ARG GLY ILE GLY PRO LYS ARG ALA VAL ASP SEQRES 20 A 341 LEU ILE GLN LYS HIS LYS SER ILE GLU GLU ILE VAL ARG SEQRES 21 A 341 ARG LEU ASP PRO ASN LYS TYR PRO VAL PRO GLU ASN TRP SEQRES 22 A 341 LEU HIS LYS GLU ALA HIS GLN LEU PHE LEU GLU PRO GLU SEQRES 23 A 341 VAL LEU ASP PRO GLU SER VAL GLU LEU LYS TRP SER GLU SEQRES 24 A 341 PRO ASN GLU GLU GLU LEU ILE LYS PHE MET CYS GLY GLU SEQRES 25 A 341 LYS GLN PHE SER GLU GLU ARG ILE ARG SER GLY VAL LYS SEQRES 26 A 341 ARG LEU SER LYS SER ARG GLN GLY SER THR LEU GLU VAL SEQRES 27 A 341 LEU PHE GLN SEQRES 1 D 18 DA DC DT DC DT DG DC DC DT DC DA DA DG SEQRES 2 D 18 DA DC DG DG DT SEQRES 1 E 17 DA DT DA DT DC DT DT DG DA DG DG DC DA SEQRES 2 E 17 DG DA DG DT SEQRES 1 F 7 DA DC DC DG DT DC DC HET K A 401 1 HET SM A 402 1 HET SM A 403 1 HET SM A 404 1 HET SM A 405 1 HET SM A 406 1 HETNAM K POTASSIUM ION HETNAM SM SAMARIUM (III) ION FORMUL 5 K K 1+ FORMUL 6 SM 5(SM 3+) FORMUL 11 HOH *35(H2 O) HELIX 1 AA1 GLY A 5 ALA A 14 1 10 HELIX 2 AA2 ASP A 22 PHE A 27 5 6 HELIX 3 AA3 ALA A 35 VAL A 46 1 12 HELIX 4 AA4 THR A 61 ASN A 77 1 17 HELIX 5 AA5 PRO A 90 LEU A 92 5 3 HELIX 6 AA6 LYS A 93 LYS A 109 1 17 HELIX 7 AA7 LYS A 109 ALA A 114 1 6 HELIX 8 AA8 ALA A 119 LEU A 130 1 12 HELIX 9 AA9 THR A 134 GLY A 149 1 16 HELIX 10 AB1 GLU A 158 ALA A 169 1 12 HELIX 11 AB2 ASP A 179 LEU A 183 5 5 HELIX 12 AB3 LEU A 209 GLY A 217 1 9 HELIX 13 AB4 ASN A 219 SER A 232 1 14 HELIX 14 AB5 GLY A 242 LYS A 254 1 13 HELIX 15 AB6 SER A 255 ARG A 261 1 7 HELIX 16 AB7 LEU A 275 GLU A 285 1 11 HELIX 17 AB8 ASN A 302 CYS A 311 1 10 HELIX 18 AB9 SER A 317 THR A 336 1 20 SHEET 1 AA1 7 ILE A 18 GLU A 20 0 SHEET 2 AA1 7 GLN A 205 HIS A 208 -1 O GLU A 206 N ARG A 19 SHEET 3 AA1 7 VAL A 189 ARG A 192 -1 N ARG A 192 O GLN A 205 SHEET 4 AA1 7 ALA A 174 ALA A 176 1 N ALA A 175 O MET A 191 SHEET 5 AA1 7 ARG A 29 ASP A 34 1 N ALA A 32 O ALA A 174 SHEET 6 AA1 7 ILE A 79 PHE A 85 1 O LYS A 80 N ARG A 29 SHEET 7 AA1 7 TYR A 152 ASP A 154 1 O LEU A 153 N PHE A 85 SHEET 1 AA2 2 ARG A 47 GLN A 48 0 SHEET 2 AA2 2 ASP A 51 VAL A 52 -1 O ASP A 51 N GLN A 48 LINK OE1 GLU A 57 SM SM A 403 1555 1555 3.42 LINK OE1 GLU A 57 SM SM A 404 1555 1555 2.55 LINK OE1 GLU A 59 SM SM A 404 1555 1555 2.78 LINK OE2 GLU A 59 SM SM A 404 1555 1555 2.32 LINK OE1 GLU A 160 SM SM A 402 1555 1555 3.12 LINK OD1 ASP A 179 SM SM A 402 1555 1555 2.60 LINK OD2 ASP A 179 SM SM A 402 1555 1555 2.30 LINK OD1 ASP A 181 SM SM A 402 1555 1555 2.88 LINK OD2 ASP A 181 SM SM A 402 1555 1555 2.29 LINK OG SER A 237 K K A 401 1555 1555 3.09 LINK O ILE A 241 K K A 401 1555 1555 2.91 LINK OE1 GLU A 285 SM SM A 403 1555 3674 3.18 LINK OE2 GLU A 285 SM SM A 403 1555 3674 2.40 LINK OE1 GLU A 313 SM SM A 403 1555 1555 2.33 LINK OE2 GLU A 313 SM SM A 403 1555 1555 3.33 LINK OE2 GLU A 313 SM SM A 404 1555 1555 2.26 LINK OE1 GLU A 338 SM SM A 406 1555 1555 3.01 LINK OE2 GLU A 338 SM SM A 406 1555 1555 2.29 LINK O GLN A 342 SM SM A 403 1555 4555 2.86 LINK O GLN A 342 SM SM A 404 1555 4555 2.53 LINK K K A 401 OP1 DT D 5 1555 1555 2.87 LINK SM SM A 402 O HOH A 502 1555 1555 2.21 LINK SM SM A 402 O HOH A 506 1555 1555 2.34 LINK SM SM A 402 OP1 DT E 7 1555 1555 2.22 LINK SM SM A 405 O HOH A 508 1555 6765 2.31 LINK SM SM A 405 O HOH A 517 1555 1555 2.30 LINK SM SM A 405 O HOH D 107 1555 1555 2.30 LINK SM SM A 406 O HOH A 501 1555 4555 2.31 LINK SM SM A 406 O HOH A 507 1555 1555 2.31 LINK SM SM A 406 O HOH A 518 1555 1555 2.31 SITE 1 AC1 4 SER A 237 ILE A 238 ILE A 241 DT D 5 SITE 1 AC2 6 GLU A 160 ASP A 179 ASP A 181 HOH A 502 SITE 2 AC2 6 HOH A 506 DT E 7 SITE 1 AC3 4 GLU A 57 GLU A 285 GLU A 313 GLN A 342 SITE 1 AC4 4 GLU A 57 GLU A 59 GLU A 313 GLN A 342 SITE 1 AC5 3 HOH A 508 HOH A 517 HOH D 107 SITE 1 AC6 4 GLU A 338 HOH A 501 HOH A 507 HOH A 518 CRYST1 105.846 105.846 100.709 90.00 90.00 120.00 P 31 2 1 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 0.009448 0.005455 0.000000 0.00000 SCALE2 0.000000 0.010909 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009930 0.00000