HEADER DNA BINDING PROTEIN 25-AUG-25 9XY1 TITLE ONE OF A SERIES OF ENGINEERED VARIANTS OF I-ONUI MEGANUCLEASE TITLE 2 TARGETING ALTERED DNA TARGET SEQUENCE COMPND MOL_ID: 1; COMPND 2 MOLECULE: EI-ONUI_P456_TGA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (26-MER); COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: DNA (26-MER); COMPND 11 CHAIN: C; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 9 ORGANISM_TAXID: 32630; SOURCE 10 MOL_ID: 3; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 13 ORGANISM_TAXID: 32630 KEYWDS MEGANUCLEASE, STRUCTURE PREDICTION, PROTEIN ENGINEERING, DNA BINDING KEYWDS 2 PROTEIN-DNA COMPLEX, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.WERTHER,B.L.STODDARD REVDAT 1 10-SEP-25 9XY1 0 JRNL AUTH M.A.ESLER,R.WERTHER,P.BRADLEY,B.L.STODDARD JRNL TITL PREDICTION, MODELING AND DESIGN OF PROTEIN-DNA RECOGNITION JRNL TITL 2 VIA COMPUTATIONAL AND MACHINE LEARNING APPROACHES: JRNL TITL 3 ACCOMPLISHMENTS AND REMAINING CHALLENGES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11.1_2575 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 35380 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.650 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 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 41.4840 - 4.6321 1.00 2597 155 0.2095 0.2221 REMARK 3 2 4.6321 - 3.6774 1.00 2437 147 0.1811 0.2085 REMARK 3 3 3.6774 - 3.2127 1.00 2389 142 0.1871 0.2110 REMARK 3 4 3.2127 - 2.9191 1.00 2433 146 0.2110 0.2540 REMARK 3 5 2.9191 - 2.7099 1.00 2375 143 0.2257 0.2517 REMARK 3 6 2.7099 - 2.5502 1.00 2382 142 0.2169 0.2806 REMARK 3 7 2.5502 - 2.4225 1.00 2338 140 0.2125 0.2684 REMARK 3 8 2.4225 - 2.3170 1.00 2397 144 0.2178 0.2907 REMARK 3 9 2.3170 - 2.2278 1.00 2357 141 0.2085 0.2515 REMARK 3 10 2.2278 - 2.1509 1.00 2343 140 0.2067 0.2788 REMARK 3 11 2.1509 - 2.0837 1.00 2368 142 0.2115 0.2766 REMARK 3 12 2.0837 - 2.0241 1.00 2323 139 0.2207 0.3092 REMARK 3 13 2.0241 - 1.9709 1.00 2373 142 0.2364 0.3307 REMARK 3 14 1.9709 - 1.9230 0.97 2269 136 0.2582 0.3436 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.640 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.19 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.32 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 : 0.010 3512 REMARK 3 ANGLE : 1.126 4978 REMARK 3 CHIRALITY : 0.061 568 REMARK 3 PLANARITY : 0.007 453 REMARK 3 DIHEDRAL : 21.448 1886 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 9XY1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-AUG-25. REMARK 100 THE DEPOSITION ID IS D_1000299501. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUL-17 REMARK 200 TEMPERATURE (KELVIN) : 108 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35463 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.920 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.60 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.92 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.99 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 12.10 REMARK 200 R MERGE FOR SHELL (I) : 0.66500 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 2.7.16 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM SODIUM ACETATE PH 5.0, 200MM REMARK 280 CALCIUM ACETATE, 40% PEG 400, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 19.33550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 82.96800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.22000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 82.96800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.33550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.22000 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -139.0 KCAL/MOL 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 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 2 REMARK 465 ALA A 3 REMARK 465 SER A 4 REMARK 465 SER A 5 REMARK 465 ARG A 6 REMARK 465 ARG A 7 REMARK 465 GLU A 8 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 34 CG CD CE NZ REMARK 470 LYS A 52 CG CD CE NZ REMARK 470 ASN A 59 CG OD1 ND2 REMARK 470 LYS A 65 CG CD CE NZ REMARK 470 LYS A 96 CG CD CE NZ REMARK 470 LYS A 129 CG CD CE NZ REMARK 470 ASP A 144 CG OD1 OD2 REMARK 470 GLU A 145 CG CD OE1 OE2 REMARK 470 LYS A 147 CG CD CE NZ REMARK 470 LYS A 148 CG CD CE NZ REMARK 470 GLU A 152 CG CD OE1 OE2 REMARK 470 ASN A 153 CG OD1 ND2 REMARK 470 LYS A 156 CG CD CE NZ REMARK 470 SER A 159 OG REMARK 470 LEU A 160 CG CD1 CD2 REMARK 470 LYS A 187 CG CD CE NZ REMARK 470 LYS A 189 CG CD CE NZ REMARK 470 LYS A 191 CG CD CE NZ REMARK 470 LYS A 209 CG CD CE NZ REMARK 470 ASN A 228 CG OD1 ND2 REMARK 470 LYS A 229 CG CD CE NZ REMARK 470 SER A 230 OG REMARK 470 GLU A 231 CG CD OE1 OE2 REMARK 470 LYS A 274 CG CD CE NZ REMARK 470 LYS A 279 CG CD CE NZ REMARK 470 LYS A 280 CG CD CE NZ REMARK 470 GLU A 284 CG CD OE1 OE2 REMARK 470 GLU A 289 CG CD OE1 OE2 REMARK 470 LYS A 292 CG CD CE NZ REMARK 470 LYS A 299 CG CD CE NZ 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 C 11 O3' DT C 11 C3' -0.045 REMARK 500 DA C 13 O3' DA C 13 C3' -0.047 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 DC C 9 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 DG C 18 O4' - C1' - N9 ANGL. DEV. = 2.8 DEGREES REMARK 500 DA C 22 O4' - C1' - N9 ANGL. DEV. = 2.5 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 120 18.46 54.08 REMARK 500 ASN A 139 -123.15 52.78 REMARK 500 GLU A 152 -158.18 -56.77 REMARK 500 ASN A 167 175.12 179.74 REMARK 500 LYS A 189 27.80 -77.45 REMARK 500 ASP A 208 41.53 -109.62 REMARK 500 SER A 230 -138.78 57.50 REMARK 500 LYS A 248 -50.12 -120.94 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 CA A 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 21 O REMARK 620 2 GLU A 178 OE2 89.2 REMARK 620 3 HOH A 530 O 91.3 83.1 REMARK 620 4 DC B 16 OP1 169.8 86.8 97.6 REMARK 620 5 DA C 16 OP1 75.8 107.2 163.1 96.4 REMARK 620 6 HOH C 226 O 86.8 164.2 81.6 99.5 86.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 403 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 22 OE1 REMARK 620 2 GLY A 177 O 87.1 REMARK 620 3 HOH A 567 O 90.2 84.9 REMARK 620 4 HOH A 579 O 169.0 82.3 86.0 REMARK 620 5 DA B 17 OP2 83.3 81.2 165.0 97.8 REMARK 620 6 DT C 15 OP1 95.2 174.3 89.9 95.1 104.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 404 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 22 OE1 REMARK 620 2 GLU A 178 OE1 107.6 REMARK 620 3 DC B 16 O3' 128.7 86.9 REMARK 620 4 DA B 17 OP2 75.9 97.0 53.3 REMARK 620 5 DT C 15 O3' 97.0 155.1 80.9 93.1 REMARK 620 6 DA C 16 OP1 120.4 108.1 99.3 142.1 53.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 101 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 22 OE2 REMARK 620 2 THR A 48 O 102.4 REMARK 620 3 HOH A 521 O 103.7 79.7 REMARK 620 4 DT C 15 O5' 81.2 81.4 161.0 REMARK 620 5 HOH C 222 O 169.5 79.7 86.8 89.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 298 O REMARK 620 2 ARG A 301 O 74.0 REMARK 620 3 HOH A 583 O 94.5 159.7 REMARK 620 4 DG B 19 OP1 84.9 91.2 104.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 405 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 573 O REMARK 620 2 HOH A 575 O 83.2 REMARK 620 3 HOH B 207 O 96.5 85.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 102 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 519 O REMARK 620 2 DG B 19 OP2 139.7 REMARK 620 3 DG B 19 O5' 123.6 51.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 101 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DT B 12 O3' REMARK 620 2 DA B 13 OP1 62.9 REMARK 620 3 DA B 13 O5' 55.2 53.0 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9PZ7 RELATED DB: PDB REMARK 900 SAME CITATION REMARK 900 RELATED ID: 9PZH RELATED DB: PDB REMARK 900 SAME CITATION REMARK 900 RELATED ID: 9Q0H RELATED DB: PDB REMARK 900 SAME CITATION REMARK 900 RELATED ID: 9Q7V RELATED DB: PDB REMARK 900 SAME CITATION REMARK 900 RELATED ID: 9Q7W RELATED DB: PDB REMARK 900 SAME CITATION REMARK 900 RELATED ID: 9QZ7 RELATED DB: PDB REMARK 900 SAME CITATION DBREF 9XY1 A 2 301 PDB 9XY1 9XY1 2 301 DBREF 9XY1 B 1 26 PDB 9XY1 9XY1 1 26 DBREF 9XY1 C 1 26 PDB 9XY1 9XY1 1 26 SEQRES 1 A 300 MET ALA SER SER ARG ARG GLU SER ILE ASN PRO TRP ILE SEQRES 2 A 300 LEU THR GLY PHE ALA ASP ALA GLU GLY SER PHE LEU LEU SEQRES 3 A 300 ARG ILE ARG ASN ASN ASN LYS SER SER VAL GLY TYR SER SEQRES 4 A 300 THR GLU LEU GLY PHE GLN ILE THR LEU HIS ASN LYS ASP SEQRES 5 A 300 LYS SER ILE LEU GLU ASN ILE GLN SER THR TRP LYS VAL SEQRES 6 A 300 GLY VAL ILE ALA ASN SER GLY ASP ASN ALA VAL SER LEU SEQRES 7 A 300 LYS VAL THR ARG PHE GLU ASP LEU LYS VAL ILE ILE ASP SEQRES 8 A 300 HIS PHE GLU LYS TYR PRO LEU ILE THR GLN LYS LEU GLY SEQRES 9 A 300 ASP TYR LYS LEU PHE LYS GLN ALA PHE SER VAL MET GLU SEQRES 10 A 300 ASN LYS GLU HIS LEU LYS GLU ASN GLY ILE LYS GLU LEU SEQRES 11 A 300 VAL ARG ILE LYS ALA LYS LEU ASN TRP GLY LEU THR ASP SEQRES 12 A 300 GLU LEU LYS LYS ALA PHE PRO GLU ASN ILE SER LYS GLU SEQRES 13 A 300 ARG SER LEU ILE ASN LYS ASN ILE PRO ASN PHE LYS TRP SEQRES 14 A 300 LEU ALA GLY PHE THR SER GLY GLU GLY ASN PHE ALA VAL SEQRES 15 A 300 ASN LEU ILE LYS SER LYS SER LYS LEU GLY VAL GLN VAL SEQRES 16 A 300 GLN LEU THR PHE ARG ILE THR GLN HIS ILE LYS ASP LYS SEQRES 17 A 300 ASN LEU MET ASN SER LEU ILE THR TYR LEU GLY CYS GLY SEQRES 18 A 300 TYR ILE TYR GLU GLN ASN LYS SER GLU PHE SER TRP LEU SEQRES 19 A 300 GLU PHE ARG VAL THR LYS PHE SER ASP ILE ASN ASP LYS SEQRES 20 A 300 ILE ILE PRO VAL PHE GLN GLU ASN THR LEU ILE GLY VAL SEQRES 21 A 300 LYS LEU GLU ASP PHE GLU ASP TRP CYS LYS VAL ALA LYS SEQRES 22 A 300 LEU ILE GLU GLU LYS LYS HIS LEU THR GLU SER GLY LEU SEQRES 23 A 300 ASP GLU ILE LYS LYS ILE LYS LEU ASN MET ASN LYS GLY SEQRES 24 A 300 ARG SEQRES 1 B 26 DG DG DG DT DT DT DC DC DA DC DT DT DA SEQRES 2 B 26 DT DT DC DA DT DG DA DT DT DT DT DA DG SEQRES 1 C 26 DC DC DT DA DA DA DA DT DC DA DT DG DA SEQRES 2 C 26 DA DT DA DA DG DT DG DG DA DA DA DC DC HET CA A 401 1 HET CA A 402 1 HET CA A 403 1 HET CA A 404 1 HET CA A 405 1 HET EDO A 406 10 HET CA B 101 1 HET CA B 102 1 HET CA C 101 1 HET EDO C 102 10 HETNAM CA CALCIUM ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 4 CA 8(CA 2+) FORMUL 9 EDO 2(C2 H6 O2) FORMUL 14 HOH *143(H2 O) HELIX 1 AA1 ASN A 11 GLU A 22 1 12 HELIX 2 AA2 ASP A 53 LYS A 65 1 13 HELIX 3 AA3 ARG A 83 TYR A 97 1 15 HELIX 4 AA4 GLN A 102 ASN A 119 1 18 HELIX 5 AA5 LYS A 120 LEU A 123 5 4 HELIX 6 AA6 LYS A 124 ALA A 136 1 13 HELIX 7 AA7 THR A 143 PHE A 150 1 8 HELIX 8 AA8 ASN A 167 GLU A 178 1 12 HELIX 9 AA9 ASP A 208 GLY A 220 1 13 HELIX 10 AB1 LYS A 241 LYS A 248 1 8 HELIX 11 AB2 LYS A 248 ASN A 256 1 9 HELIX 12 AB3 VAL A 261 GLU A 278 1 18 HELIX 13 AB4 LYS A 279 LEU A 282 5 4 HELIX 14 AB5 THR A 283 GLY A 300 1 18 SHEET 1 AA1 4 GLY A 23 ASN A 31 0 SHEET 2 AA1 4 TYR A 39 HIS A 50 -1 O GLU A 42 N ARG A 28 SHEET 3 AA1 4 ALA A 76 VAL A 81 -1 O VAL A 81 N PHE A 45 SHEET 4 AA1 4 VAL A 68 SER A 72 -1 N ALA A 70 O SER A 78 SHEET 1 AA2 4 GLY A 179 LYS A 187 0 SHEET 2 AA2 4 VAL A 194 HIS A 205 -1 O GLN A 197 N ASN A 184 SHEET 3 AA2 4 PHE A 232 VAL A 239 -1 O LEU A 235 N GLN A 204 SHEET 4 AA2 4 TYR A 223 LYS A 229 -1 N TYR A 223 O ARG A 238 LINK O ALA A 21 CA CA A 401 1555 1555 2.45 LINK OE1 GLU A 22 CA CA A 403 1555 1555 2.37 LINK OE1 GLU A 22 CA CA A 404 1555 1555 2.71 LINK OE2 GLU A 22 CA CA C 101 1555 1555 2.42 LINK O THR A 48 CA CA C 101 1555 1555 2.18 LINK O GLY A 177 CA CA A 403 1555 1555 2.39 LINK OE2 GLU A 178 CA CA A 401 1555 1555 2.32 LINK OE1 GLU A 178 CA CA A 404 1555 1555 2.24 LINK O ASN A 298 CA CA A 402 1555 1555 2.63 LINK O ARG A 301 CA CA A 402 1555 1555 2.27 LINK CA CA A 401 O HOH A 530 1555 1555 2.30 LINK CA CA A 401 OP1 DC B 16 1555 1555 2.21 LINK CA CA A 401 OP1 DA C 16 1555 1555 2.22 LINK CA CA A 401 O HOH C 226 1555 1555 2.41 LINK CA CA A 402 O HOH A 583 1555 1555 2.35 LINK CA CA A 402 OP1 DG B 19 1555 1555 2.37 LINK CA CA A 403 O HOH A 567 1555 1555 2.46 LINK CA CA A 403 O HOH A 579 1555 1555 2.53 LINK CA CA A 403 OP2 DA B 17 1555 1555 2.31 LINK CA CA A 403 OP1 DT C 15 1555 1555 2.28 LINK CA CA A 404 O3' DC B 16 1555 1555 3.05 LINK CA CA A 404 OP2 DA B 17 1555 1555 2.33 LINK CA CA A 404 O3' DT C 15 1555 1555 2.98 LINK CA CA A 404 OP1 DA C 16 1555 1555 2.47 LINK CA CA A 405 O HOH A 573 1555 1555 2.56 LINK CA CA A 405 O HOH A 575 1555 1555 2.41 LINK CA CA A 405 O HOH B 207 1555 1555 2.47 LINK O HOH A 519 CA CA B 102 1555 1555 2.98 LINK O HOH A 521 CA CA C 101 1555 1555 2.40 LINK O3' DT B 12 CA CA B 101 1555 1555 2.10 LINK OP1 DA B 13 CA CA B 101 1555 1555 2.56 LINK O5' DA B 13 CA CA B 101 1555 1555 2.98 LINK OP2 DG B 19 CA CA B 102 1555 1555 2.36 LINK O5' DG B 19 CA CA B 102 1555 1555 3.09 LINK O5' DT C 15 CA CA C 101 1555 1555 2.85 LINK CA CA C 101 O HOH C 222 1555 1555 2.47 CRYST1 38.671 70.440 165.936 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 0.025859 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014196 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006026 0.00000 CONECT 98 3337 CONECT 107 3339 3340 CONECT 108 3354 CONECT 308 3354 CONECT 1311 3339 CONECT 1319 3340 CONECT 1320 3337 CONECT 2248 3338 CONECT 2265 3338 CONECT 2504 3352 CONECT 2517 3352 CONECT 2519 3352 CONECT 2578 3337 CONECT 2585 3340 CONECT 2598 3339 3340 CONECT 2638 3338 CONECT 2639 3353 CONECT 2640 3353 CONECT 3088 3339 CONECT 3090 3354 CONECT 3095 3340 CONECT 3108 3337 3340 CONECT 3337 98 1320 2578 3108 CONECT 3337 3394 3506 CONECT 3338 2248 2265 2638 3447 CONECT 3339 107 1311 2598 3088 CONECT 3339 3431 3443 CONECT 3340 107 1319 2585 2598 CONECT 3340 3095 3108 CONECT 3341 3437 3439 3457 CONECT 3342 3343 3344 3346 3347 CONECT 3343 3342 3348 CONECT 3344 3342 3345 3349 3350 CONECT 3345 3344 3351 CONECT 3346 3342 CONECT 3347 3342 CONECT 3348 3343 CONECT 3349 3344 CONECT 3350 3344 CONECT 3351 3345 CONECT 3352 2504 2517 2519 CONECT 3353 2639 2640 3383 CONECT 3354 108 308 3090 3385 CONECT 3354 3502 CONECT 3355 3356 3357 3359 3360 CONECT 3356 3355 3361 CONECT 3357 3355 3358 3362 3363 CONECT 3358 3357 3364 CONECT 3359 3355 CONECT 3360 3355 CONECT 3361 3356 CONECT 3362 3357 CONECT 3363 3357 CONECT 3364 3358 CONECT 3383 3353 CONECT 3385 3354 CONECT 3394 3337 CONECT 3431 3339 CONECT 3437 3341 CONECT 3439 3341 CONECT 3443 3339 CONECT 3447 3338 CONECT 3457 3341 CONECT 3502 3354 CONECT 3506 3337 MASTER 416 0 10 14 8 0 0 6 3489 3 65 28 END