PDB Short entry for 3KO2 HEADER HYDROLASE/DNA 13-NOV-09 3KO2 TITLE I-MSOI RE-DESIGNED FOR ALTERED DNA CLEAVAGE SPECIFICITY (-7C) COMPND MOL_ID: 1; COMPND 2 MOLECULE: SITE-SPECIFIC DNA ENDONUCLEASE I-MSOI; COMPND 3 CHAIN: A, B, F, G; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: 5'-D(*GP*CP*AP*GP*AP*CP*CP*GP*TP*CP*GP*TP*GP*AP*GP*AP*CP*AP COMPND 8 *GP*TP*TP*CP*CP*G)-3'; COMPND 9 CHAIN: C, H; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: 5'-D(*CP*GP*GP*AP*AP*CP*TP*GP*TP*CP*TP*CP*AP*CP*GP*AP*CP*GP COMPND 13 *GP*TP*CP*TP*GP*C)-3'; COMPND 14 CHAIN: D, I; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MONOMASTIX SP.; SOURCE 3 ORGANISM_TAXID: 141716; SOURCE 4 STRAIN: OKE-1; SOURCE 5 GENE: I-MSOI, ORF170; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET24D; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 OTHER_DETAILS: SYNTHETIC DNA; SOURCE 14 MOL_ID: 3; SOURCE 15 SYNTHETIC: YES; SOURCE 16 OTHER_DETAILS: SYNTHETIC DNA KEYWDS REDESIGN, PROTEIN-DNA COMPLEX, CHLOROPLAST, ENDONUCLEASE, HYDROLASE- KEYWDS 2 DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR G.K.TAYLOR,B.L.STODDARD REVDAT 5 06-SEP-23 3KO2 1 REMARK REVDAT 4 13-OCT-21 3KO2 1 REMARK SEQADV LINK REVDAT 3 13-JUL-11 3KO2 1 VERSN REVDAT 2 29-SEP-10 3KO2 1 JRNL SOURCE REVDAT 1 19-MAY-10 3KO2 0 JRNL AUTH J.ASHWORTH,G.K.TAYLOR,J.J.HAVRANEK,S.A.QUADRI,B.L.STODDARD, JRNL AUTH 2 D.BAKER JRNL TITL COMPUTATIONAL REPROGRAMMING OF HOMING ENDONUCLEASE JRNL TITL 2 SPECIFICITY AT MULTIPLE ADJACENT BASE PAIRS. JRNL REF NUCLEIC ACIDS RES. V. 38 5601 2010 JRNL REFN ISSN 0305-1048 JRNL PMID 20435674 JRNL DOI 10.1093/NAR/GKQ283 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.5_2 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) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.56 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.050 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 18940 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.252 REMARK 3 R VALUE (WORKING SET) : 0.248 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1894 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 33.5600 - 6.9700 0.97 1233 138 0.2180 0.2360 REMARK 3 2 6.9700 - 5.5410 0.98 1238 138 0.2350 0.2930 REMARK 3 3 5.5410 - 4.8430 0.98 1258 138 0.2260 0.2550 REMARK 3 4 4.8430 - 4.4010 0.98 1250 139 0.1940 0.2450 REMARK 3 5 4.4010 - 4.0860 0.97 1228 137 0.2140 0.2490 REMARK 3 6 4.0860 - 3.8460 0.97 1240 138 0.2380 0.2630 REMARK 3 7 3.8460 - 3.6530 0.97 1253 139 0.2410 0.3100 REMARK 3 8 3.6530 - 3.4940 0.96 1198 131 0.2510 0.2820 REMARK 3 9 3.4940 - 3.3600 0.96 1231 138 0.2430 0.2980 REMARK 3 10 3.3600 - 3.2440 0.95 1196 133 0.2710 0.3040 REMARK 3 11 3.2440 - 3.1430 0.95 1204 134 0.3020 0.3180 REMARK 3 12 3.1430 - 3.0530 0.94 1193 132 0.3310 0.3760 REMARK 3 13 3.0530 - 2.9730 0.94 1196 134 0.3370 0.4110 REMARK 3 14 2.9730 - 2.9000 0.90 1128 125 0.3440 0.3690 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 : 0.30 REMARK 3 B_SOL : 40.00 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.470 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 60.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 9.49900 REMARK 3 B22 (A**2) : 9.27800 REMARK 3 B33 (A**2) : -21.44200 REMARK 3 B12 (A**2) : -6.92900 REMARK 3 B13 (A**2) : 2.05400 REMARK 3 B23 (A**2) : -5.14700 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 : 0.006 7560 REMARK 3 ANGLE : 0.936 10624 REMARK 3 CHIRALITY : 0.055 1180 REMARK 3 PLANARITY : 0.004 1024 REMARK 3 DIHEDRAL : 22.017 2988 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 3KO2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-NOV-09. REMARK 100 THE DEPOSITION ID IS D_1000056232. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-APR-09 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 8.5 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 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : CONFOCAL VARIMAX OPTICS SYSTEMS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944+ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK 9.7 W8RSSI REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19127 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 33.560 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.58 REMARK 200 R MERGE FOR SHELL (I) : 0.32900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.200 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: PDB ENTRY 1M5X REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG 400, 100MM TRIS-HCL, 5MM REMARK 280 CACL2, 5MM NACL, PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 300 REMARK: THE BIOLOGICAL UNIT IS A PROTEIN-DIMER BOUND TO DNA. THERE REMARK 300 ARE TWO COPIES OF THIS COMPLEX IN THE ASYMMETRIC UNIT. 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: F, G, H, I 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 1 REMARK 465 THR A 2 REMARK 465 THR A 3 REMARK 465 LYS A 4 REMARK 465 ASN A 5 REMARK 465 GLU A 167 REMARK 465 SER A 168 REMARK 465 SER A 169 REMARK 465 PRO A 170 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 THR B 3 REMARK 465 LYS B 4 REMARK 465 ASN B 5 REMARK 465 GLU B 167 REMARK 465 SER B 168 REMARK 465 SER B 169 REMARK 465 PRO B 170 REMARK 465 MET F 1 REMARK 465 THR F 2 REMARK 465 THR F 3 REMARK 465 LYS F 4 REMARK 465 ASN F 5 REMARK 465 GLU F 167 REMARK 465 SER F 168 REMARK 465 SER F 169 REMARK 465 PRO F 170 REMARK 465 MET G 1 REMARK 465 THR G 2 REMARK 465 THR G 3 REMARK 465 LYS G 4 REMARK 465 ASN G 5 REMARK 465 GLU G 167 REMARK 465 SER G 168 REMARK 465 SER G 169 REMARK 465 PRO G 170 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 THR F 6 REMARK 475 LYS G 36 REMARK 475 ASP G 37 REMARK 475 PHE G 160 REMARK 475 LYS G 162 REMARK 475 ILE G 166 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLN A 8 CD OE1 NE2 REMARK 480 LYS A 36 CB CG CD CE NZ REMARK 480 LYS A 52 CD CE NZ REMARK 480 LYS A 106 CD CE NZ REMARK 480 LYS A 123 CG CD CE NZ REMARK 480 LYS A 127 CE NZ REMARK 480 LEU A 148 CG CD1 CD2 REMARK 480 LEU A 156 CD1 CD2 REMARK 480 LYS A 162 CG CD CE NZ REMARK 480 LYS B 36 NZ REMARK 480 LYS B 39 CE NZ REMARK 480 LYS B 54 CD CE NZ REMARK 480 LYS B 67 CE NZ REMARK 480 LYS B 73 CD CE NZ REMARK 480 LYS B 106 CE NZ REMARK 480 LEU B 117 CG CD1 CD2 REMARK 480 GLN B 122 CG CD OE1 NE2 REMARK 480 LYS B 123 CG CD CE NZ REMARK 480 LEU B 148 CD1 CD2 REMARK 480 LYS B 149 CG CD CE NZ REMARK 480 LYS B 162 CE NZ REMARK 480 ILE B 166 CD1 REMARK 480 LEU F 7 CD1 CD2 REMARK 480 GLN F 8 CB CG CD OE1 NE2 REMARK 480 ILE F 30 CG2 CD1 REMARK 480 ASP F 37 CB CG OD1 OD2 REMARK 480 LYS F 39 CE NZ REMARK 480 ILE F 46 CD1 REMARK 480 LYS F 52 CB CG CD CE NZ REMARK 480 LYS F 54 CD CE NZ REMARK 480 LEU F 58 CG CD1 CD2 REMARK 480 LYS F 67 CG CD CE NZ REMARK 480 LYS F 73 CG CD CE NZ REMARK 480 ILE F 84 CG2 REMARK 480 SER F 87 OG REMARK 480 ASP F 96 CB CG OD1 OD2 REMARK 480 LYS F 106 CD CE NZ REMARK 480 LEU F 117 CD1 CD2 REMARK 480 GLN F 120 CB CG CD OE1 NE2 REMARK 480 GLN F 122 CB CG CD OE1 NE2 REMARK 480 LYS F 123 CB CG CD CE NZ REMARK 480 PRO F 125 CA O CB CG CD REMARK 480 LYS F 127 CG CD CE NZ REMARK 480 ASP F 130 OD2 REMARK 480 LEU F 157 CB CG CD1 CD2 REMARK 480 GLU F 158 CD OE1 OE2 REMARK 480 LYS F 165 CG CD CE NZ REMARK 480 ILE F 166 CG2 CD1 REMARK 480 LEU G 29 CG CD1 CD2 REMARK 480 ILE G 30 CG2 REMARK 480 PRO G 33 N CB CG CD REMARK 480 TYR G 35 C O REMARK 480 LYS G 39 CD CE NZ REMARK 480 GLN G 41 CG CD OE1 NE2 REMARK 480 LYS G 52 CG CD CE NZ REMARK 480 LYS G 54 CG CD CE NZ REMARK 480 LYS G 73 CG CD CE NZ REMARK 480 ILE G 92 CG1 CG2 CD1 REMARK 480 ASN G 116 CG OD1 ND2 REMARK 480 TYR G 118 CG CD1 CD2 CE1 CE2 CZ OH REMARK 480 GLN G 122 C O CG CD OE1 NE2 REMARK 480 SER G 126 OG REMARK 480 LEU G 131 CD2 REMARK 480 LYS G 133 CD CE NZ REMARK 480 ALA G 145 N C CB REMARK 480 ASP G 146 CA C CB CG OD1 OD2 REMARK 480 LEU G 148 CB CG CD1 CD2 REMARK 480 LYS G 149 CD CE NZ REMARK 480 LYS G 165 CD CE NZ REMARK 480 DC I 24 C4' O4' C3' O3' C2' C1' N1 REMARK 480 DC I 24 C2 O2 N3 C4 N4 C5 C6 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 2 O4' - C1' - N1 ANGL. DEV. = 1.8 DEGREES REMARK 500 DC C 6 O4' - C1' - N1 ANGL. DEV. = 1.8 DEGREES REMARK 500 DT C 9 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 DA C 16 O4' - C1' - N9 ANGL. DEV. = 5.5 DEGREES REMARK 500 DT C 20 O4' - C1' - N1 ANGL. DEV. = 2.9 DEGREES REMARK 500 DC C 22 O4' - C1' - N1 ANGL. DEV. = 2.9 DEGREES REMARK 500 DC C 23 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 DT D 7 O4' - C1' - N1 ANGL. DEV. = 2.2 DEGREES REMARK 500 DG D 8 O4' - C1' - N9 ANGL. DEV. = 2.7 DEGREES REMARK 500 DT D 9 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 DC D 14 O4' - C1' - N1 ANGL. DEV. = 3.1 DEGREES REMARK 500 DA D 16 O4' - C1' - N9 ANGL. DEV. = 5.6 DEGREES REMARK 500 DG D 18 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 DT D 20 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 DG D 23 O4' - C1' - N9 ANGL. DEV. = 4.0 DEGREES REMARK 500 DG H 4 O4' - C1' - N9 ANGL. DEV. = 3.0 DEGREES REMARK 500 DT H 12 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 DT H 20 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 DC H 23 O4' - C1' - N1 ANGL. DEV. = 3.7 DEGREES REMARK 500 DT I 7 O4' - C1' - N1 ANGL. DEV. = 2.0 DEGREES REMARK 500 DC I 14 C3' - C2' - C1' ANGL. DEV. = -5.2 DEGREES REMARK 500 DC I 14 O4' - C1' - N1 ANGL. DEV. = 2.9 DEGREES REMARK 500 DG I 23 O4' - C1' - N9 ANGL. DEV. = 2.2 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 36 -90.75 -75.58 REMARK 500 LYS A 39 52.74 -96.37 REMARK 500 ARG A 102 -61.06 -124.06 REMARK 500 LYS B 36 -70.97 -83.87 REMARK 500 LYS B 67 18.87 51.77 REMARK 500 ASP B 74 111.98 -160.34 REMARK 500 ASP B 77 28.68 -143.36 REMARK 500 ARG B 102 -67.91 -126.02 REMARK 500 LYS F 36 -71.84 -70.06 REMARK 500 ASP F 37 -67.25 -108.31 REMARK 500 LYS F 39 49.88 -83.55 REMARK 500 LYS F 104 32.98 -99.10 REMARK 500 LYS G 36 -84.47 -62.38 REMARK 500 ASP G 37 -75.03 -97.56 REMARK 500 ILE G 38 96.41 -55.87 REMARK 500 LYS G 39 43.14 -86.21 REMARK 500 ASP G 74 85.06 58.15 REMARK 500 ARG G 102 -70.79 -120.73 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 171 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 21 O REMARK 620 2 HOH A 173 O 104.5 REMARK 620 3 ASP B 22 OD1 77.1 83.5 REMARK 620 4 DA C 14 OP1 135.9 98.3 68.6 REMARK 620 5 DG D 15 OP2 76.2 172.1 104.2 86.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 172 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 22 OD2 REMARK 620 2 GLY B 21 O 86.9 REMARK 620 3 DG C 15 OP2 110.9 61.7 REMARK 620 4 DC D 14 OP1 73.5 139.8 92.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C 25 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 22 OD1 REMARK 620 2 ASP B 22 OD2 90.3 REMARK 620 3 DA C 14 O3' 146.3 86.0 REMARK 620 4 DG C 15 OP2 91.4 95.6 55.7 REMARK 620 5 DC D 14 O3' 94.3 140.3 109.7 123.6 REMARK 620 6 DG D 15 OP2 102.9 84.7 110.1 165.6 55.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA F 171 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP F 20 O REMARK 620 2 GLY F 21 O 73.6 REMARK 620 3 ASP G 22 OD1 81.0 61.7 REMARK 620 4 DA H 14 OP1 145.9 104.5 69.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA F 172 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP F 22 OD2 REMARK 620 2 GLY G 21 O 71.9 REMARK 620 3 DG H 15 OP2 112.2 68.3 REMARK 620 4 DC I 14 OP1 78.3 127.7 85.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA H 25 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP F 22 OD1 REMARK 620 2 ASP G 22 OD2 84.6 REMARK 620 3 DA H 14 O3' 134.7 87.8 REMARK 620 4 DG H 15 OP2 85.6 103.4 53.0 REMARK 620 5 DC I 14 O3' 95.5 138.7 118.3 117.8 REMARK 620 6 DG I 15 OP2 106.6 87.0 117.5 164.8 53.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 171 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 172 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 25 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA F 171 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA F 172 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA H 25 DBREF 3KO2 A 1 170 UNP C0JWR6 C0JWR6_MONSK 1 170 DBREF 3KO2 B 1 170 UNP C0JWR6 C0JWR6_MONSK 1 170 DBREF 3KO2 C 1 24 PDB 3KO2 3KO2 1 24 DBREF 3KO2 D 1 24 PDB 3KO2 3KO2 1 24 DBREF 3KO2 F 1 170 UNP C0JWR6 C0JWR6_MONSK 1 170 DBREF 3KO2 G 1 170 UNP C0JWR6 C0JWR6_MONSK 1 170 DBREF 3KO2 H 1 24 PDB 3KO2 3KO2 1 24 DBREF 3KO2 I 1 24 PDB 3KO2 3KO2 1 24 SEQADV 3KO2 ARG A 28 UNP C0JWR6 LYS 28 ENGINEERED MUTATION SEQADV 3KO2 GLU A 43 UNP C0JWR6 SER 43 ENGINEERED MUTATION SEQADV 3KO2 THR A 70 UNP C0JWR6 ASN 70 ENGINEERED MUTATION SEQADV 3KO2 TRP A 85 UNP C0JWR6 ILE 85 ENGINEERED MUTATION SEQADV 3KO2 ARG B 28 UNP C0JWR6 LYS 28 ENGINEERED MUTATION SEQADV 3KO2 GLU B 43 UNP C0JWR6 SER 43 ENGINEERED MUTATION SEQADV 3KO2 THR B 70 UNP C0JWR6 ASN 70 ENGINEERED MUTATION SEQADV 3KO2 TRP B 85 UNP C0JWR6 ILE 85 ENGINEERED MUTATION SEQADV 3KO2 ARG F 28 UNP C0JWR6 LYS 28 ENGINEERED MUTATION SEQADV 3KO2 GLU F 43 UNP C0JWR6 SER 43 ENGINEERED MUTATION SEQADV 3KO2 THR F 70 UNP C0JWR6 ASN 70 ENGINEERED MUTATION SEQADV 3KO2 TRP F 85 UNP C0JWR6 ILE 85 ENGINEERED MUTATION SEQADV 3KO2 ARG G 28 UNP C0JWR6 LYS 28 ENGINEERED MUTATION SEQADV 3KO2 GLU G 43 UNP C0JWR6 SER 43 ENGINEERED MUTATION SEQADV 3KO2 THR G 70 UNP C0JWR6 ASN 70 ENGINEERED MUTATION SEQADV 3KO2 TRP G 85 UNP C0JWR6 ILE 85 ENGINEERED MUTATION SEQRES 1 A 170 MET THR THR LYS ASN THR LEU GLN PRO THR GLU ALA ALA SEQRES 2 A 170 TYR ILE ALA GLY PHE LEU ASP GLY ASP GLY SER ILE TYR SEQRES 3 A 170 ALA ARG LEU ILE PRO ARG PRO ASP TYR LYS ASP ILE LYS SEQRES 4 A 170 TYR GLN VAL GLU LEU ALA ILE SER PHE ILE GLN ARG LYS SEQRES 5 A 170 ASP LYS PHE PRO TYR LEU GLN ASP ILE TYR ASP GLN LEU SEQRES 6 A 170 GLY LYS ARG GLY THR LEU ARG LYS ASP ARG GLY ASP GLY SEQRES 7 A 170 ILE ALA ASP TYR THR ILE TRP GLY SER THR HIS LEU SER SEQRES 8 A 170 ILE ILE LEU PRO ASP LEU VAL PRO TYR LEU ARG ILE LYS SEQRES 9 A 170 LYS LYS GLN ALA ASN ARG ILE LEU HIS ILE ILE ASN LEU SEQRES 10 A 170 TYR PRO GLN ALA GLN LYS ASN PRO SER LYS PHE LEU ASP SEQRES 11 A 170 LEU VAL LYS ILE VAL ASP ASP VAL GLN ASN LEU ASN LYS SEQRES 12 A 170 ARG ALA ASP GLU LEU LYS SER THR ASN TYR ASP ARG LEU SEQRES 13 A 170 LEU GLU GLU PHE LEU LYS ALA GLY LYS ILE GLU SER SER SEQRES 14 A 170 PRO SEQRES 1 B 170 MET THR THR LYS ASN THR LEU GLN PRO THR GLU ALA ALA SEQRES 2 B 170 TYR ILE ALA GLY PHE LEU ASP GLY ASP GLY SER ILE TYR SEQRES 3 B 170 ALA ARG LEU ILE PRO ARG PRO ASP TYR LYS ASP ILE LYS SEQRES 4 B 170 TYR GLN VAL GLU LEU ALA ILE SER PHE ILE GLN ARG LYS SEQRES 5 B 170 ASP LYS PHE PRO TYR LEU GLN ASP ILE TYR ASP GLN LEU SEQRES 6 B 170 GLY LYS ARG GLY THR LEU ARG LYS ASP ARG GLY ASP GLY SEQRES 7 B 170 ILE ALA ASP TYR THR ILE TRP GLY SER THR HIS LEU SER SEQRES 8 B 170 ILE ILE LEU PRO ASP LEU VAL PRO TYR LEU ARG ILE LYS SEQRES 9 B 170 LYS LYS GLN ALA ASN ARG ILE LEU HIS ILE ILE ASN LEU SEQRES 10 B 170 TYR PRO GLN ALA GLN LYS ASN PRO SER LYS PHE LEU ASP SEQRES 11 B 170 LEU VAL LYS ILE VAL ASP ASP VAL GLN ASN LEU ASN LYS SEQRES 12 B 170 ARG ALA ASP GLU LEU LYS SER THR ASN TYR ASP ARG LEU SEQRES 13 B 170 LEU GLU GLU PHE LEU LYS ALA GLY LYS ILE GLU SER SER SEQRES 14 B 170 PRO SEQRES 1 C 24 DG DC DA DG DA DC DC DG DT DC DG DT DG SEQRES 2 C 24 DA DG DA DC DA DG DT DT DC DC DG SEQRES 1 D 24 DC DG DG DA DA DC DT DG DT DC DT DC DA SEQRES 2 D 24 DC DG DA DC DG DG DT DC DT DG DC SEQRES 1 F 170 MET THR THR LYS ASN THR LEU GLN PRO THR GLU ALA ALA SEQRES 2 F 170 TYR ILE ALA GLY PHE LEU ASP GLY ASP GLY SER ILE TYR SEQRES 3 F 170 ALA ARG LEU ILE PRO ARG PRO ASP TYR LYS ASP ILE LYS SEQRES 4 F 170 TYR GLN VAL GLU LEU ALA ILE SER PHE ILE GLN ARG LYS SEQRES 5 F 170 ASP LYS PHE PRO TYR LEU GLN ASP ILE TYR ASP GLN LEU SEQRES 6 F 170 GLY LYS ARG GLY THR LEU ARG LYS ASP ARG GLY ASP GLY SEQRES 7 F 170 ILE ALA ASP TYR THR ILE TRP GLY SER THR HIS LEU SER SEQRES 8 F 170 ILE ILE LEU PRO ASP LEU VAL PRO TYR LEU ARG ILE LYS SEQRES 9 F 170 LYS LYS GLN ALA ASN ARG ILE LEU HIS ILE ILE ASN LEU SEQRES 10 F 170 TYR PRO GLN ALA GLN LYS ASN PRO SER LYS PHE LEU ASP SEQRES 11 F 170 LEU VAL LYS ILE VAL ASP ASP VAL GLN ASN LEU ASN LYS SEQRES 12 F 170 ARG ALA ASP GLU LEU LYS SER THR ASN TYR ASP ARG LEU SEQRES 13 F 170 LEU GLU GLU PHE LEU LYS ALA GLY LYS ILE GLU SER SER SEQRES 14 F 170 PRO SEQRES 1 G 170 MET THR THR LYS ASN THR LEU GLN PRO THR GLU ALA ALA SEQRES 2 G 170 TYR ILE ALA GLY PHE LEU ASP GLY ASP GLY SER ILE TYR SEQRES 3 G 170 ALA ARG LEU ILE PRO ARG PRO ASP TYR LYS ASP ILE LYS SEQRES 4 G 170 TYR GLN VAL GLU LEU ALA ILE SER PHE ILE GLN ARG LYS SEQRES 5 G 170 ASP LYS PHE PRO TYR LEU GLN ASP ILE TYR ASP GLN LEU SEQRES 6 G 170 GLY LYS ARG GLY THR LEU ARG LYS ASP ARG GLY ASP GLY SEQRES 7 G 170 ILE ALA ASP TYR THR ILE TRP GLY SER THR HIS LEU SER SEQRES 8 G 170 ILE ILE LEU PRO ASP LEU VAL PRO TYR LEU ARG ILE LYS SEQRES 9 G 170 LYS LYS GLN ALA ASN ARG ILE LEU HIS ILE ILE ASN LEU SEQRES 10 G 170 TYR PRO GLN ALA GLN LYS ASN PRO SER LYS PHE LEU ASP SEQRES 11 G 170 LEU VAL LYS ILE VAL ASP ASP VAL GLN ASN LEU ASN LYS SEQRES 12 G 170 ARG ALA ASP GLU LEU LYS SER THR ASN TYR ASP ARG LEU SEQRES 13 G 170 LEU GLU GLU PHE LEU LYS ALA GLY LYS ILE GLU SER SER SEQRES 14 G 170 PRO SEQRES 1 H 24 DG DC DA DG DA DC DC DG DT DC DG DT DG SEQRES 2 H 24 DA DG DA DC DA DG DT DT DC DC DG SEQRES 1 I 24 DC DG DG DA DA DC DT DG DT DC DT DC DA SEQRES 2 I 24 DC DG DA DC DG DG DT DC DT DG DC HET CA A 171 1 HET CA A 172 1 HET CA C 25 1 HET CA F 171 1 HET CA F 172 1 HET CA H 25 1 HETNAM CA CALCIUM ION FORMUL 9 CA 6(CA 2+) FORMUL 15 HOH *6(H2 O) HELIX 1 1 GLN A 8 ASP A 22 1 15 HELIX 2 2 LYS A 54 LEU A 65 1 12 HELIX 3 3 GLY A 86 LEU A 94 1 9 HELIX 4 4 PRO A 95 LEU A 97 5 3 HELIX 5 5 LYS A 104 GLN A 122 1 19 HELIX 6 6 ASN A 124 ASN A 142 1 19 HELIX 7 7 THR A 151 ALA A 163 1 13 HELIX 8 8 GLN B 8 ASP B 22 1 15 HELIX 9 9 LYS B 54 LEU B 65 1 12 HELIX 10 10 GLY B 86 SER B 91 1 6 HELIX 11 11 ILE B 93 LEU B 97 5 5 HELIX 12 12 LYS B 104 TYR B 118 1 15 HELIX 13 13 ASN B 124 ASN B 142 1 19 HELIX 14 14 THR B 151 ALA B 163 1 13 HELIX 15 15 GLN F 8 ASP F 22 1 15 HELIX 16 16 LYS F 54 GLY F 66 1 13 HELIX 17 17 GLY F 86 VAL F 98 1 13 HELIX 18 18 LYS F 104 GLN F 122 1 19 HELIX 19 19 ASN F 124 ASN F 142 1 19 HELIX 20 20 THR F 151 ALA F 163 1 13 HELIX 21 21 GLN G 8 ASP G 22 1 15 HELIX 22 22 LYS G 54 LEU G 65 1 12 HELIX 23 23 GLY G 86 VAL G 98 1 13 HELIX 24 24 LYS G 104 TYR G 118 1 15 HELIX 25 25 ASN G 124 LEU G 141 1 18 HELIX 26 26 THR G 151 ALA G 163 1 13 SHEET 1 A 4 GLY A 23 PRO A 31 0 SHEET 2 A 4 TYR A 40 ARG A 51 -1 O GLN A 41 N ILE A 30 SHEET 3 A 4 ILE A 79 TRP A 85 -1 O ALA A 80 N GLN A 50 SHEET 4 A 4 THR A 70 ARG A 72 -1 N THR A 70 O THR A 83 SHEET 1 B 4 GLY B 23 PRO B 31 0 SHEET 2 B 4 TYR B 40 ARG B 51 -1 O GLN B 41 N ILE B 30 SHEET 3 B 4 ILE B 79 TRP B 85 -1 O ALA B 80 N GLN B 50 SHEET 4 B 4 THR B 70 ARG B 72 -1 N THR B 70 O THR B 83 SHEET 1 C 4 GLY F 23 PRO F 31 0 SHEET 2 C 4 TYR F 40 ARG F 51 -1 O GLU F 43 N ARG F 28 SHEET 3 C 4 ILE F 79 TRP F 85 -1 O ALA F 80 N GLN F 50 SHEET 4 C 4 THR F 70 ARG F 72 -1 N THR F 70 O THR F 83 SHEET 1 D 4 GLY G 23 ILE G 30 0 SHEET 2 D 4 GLN G 41 ARG G 51 -1 O GLU G 43 N ARG G 28 SHEET 3 D 4 ILE G 79 TRP G 85 -1 O ALA G 80 N GLN G 50 SHEET 4 D 4 THR G 70 ARG G 72 -1 N ARG G 72 O ASP G 81 LINK O GLY A 21 CA CA A 171 1555 1555 2.60 LINK OD2 ASP A 22 CA CA A 172 1555 1555 2.59 LINK OD1 ASP A 22 CA CA C 25 1555 1555 2.51 LINK CA CA A 171 O HOH A 173 1555 1555 2.74 LINK CA CA A 171 OD1 ASP B 22 1555 1555 2.75 LINK CA CA A 171 OP1 DA C 14 1555 1555 2.53 LINK CA CA A 171 OP2 DG D 15 1555 1555 2.78 LINK CA CA A 172 O GLY B 21 1555 1555 2.45 LINK CA CA A 172 OP2 DG C 15 1555 1555 2.84 LINK CA CA A 172 OP1 DC D 14 1555 1555 2.47 LINK OD2 ASP B 22 CA CA C 25 1555 1555 2.65 LINK O3' DA C 14 CA CA C 25 1555 1555 2.84 LINK OP2 DG C 15 CA CA C 25 1555 1555 2.48 LINK CA CA C 25 O3' DC D 14 1555 1555 2.72 LINK CA CA C 25 OP2 DG D 15 1555 1555 2.60 LINK O ASP F 20 CA CA F 171 1555 1555 3.18 LINK O GLY F 21 CA CA F 171 1555 1555 2.80 LINK OD2 ASP F 22 CA CA F 172 1555 1555 2.83 LINK OD1 ASP F 22 CA CA H 25 1555 1555 2.57 LINK CA CA F 171 OD1 ASP G 22 1555 1555 2.93 LINK CA CA F 171 OP1 DA H 14 1555 1555 2.73 LINK CA CA F 172 O GLY G 21 1555 1555 2.66 LINK CA CA F 172 OP2 DG H 15 1555 1555 2.81 LINK CA CA F 172 OP1 DC I 14 1555 1555 2.66 LINK OD2 ASP G 22 CA CA H 25 1555 1555 2.67 LINK O3' DA H 14 CA CA H 25 1555 1555 2.70 LINK OP2 DG H 15 CA CA H 25 1555 1555 2.88 LINK CA CA H 25 O3' DC I 14 1555 1555 2.79 LINK CA CA H 25 OP2 DG I 15 1555 1555 2.76 SITE 1 AC1 6 ASP A 20 GLY A 21 HOH A 173 ASP B 22 SITE 2 AC1 6 DA C 14 DG D 15 SITE 1 AC2 4 ASP A 22 GLY B 21 DG C 15 DC D 14 SITE 1 AC3 7 ASP A 22 GLY B 21 ASP B 22 DA C 14 SITE 2 AC3 7 DG C 15 DC D 14 DG D 15 SITE 1 AC4 6 ASP F 20 GLY F 21 ASP G 22 GLN G 50 SITE 2 AC4 6 DA H 14 DG I 15 SITE 1 AC5 4 ASP F 22 GLY G 21 DG H 15 DC I 14 SITE 1 AC6 8 GLY F 21 ASP F 22 GLY G 21 ASP G 22 SITE 2 AC6 8 DA H 14 DG H 15 DC I 14 DG I 15 CRYST1 49.031 70.006 72.258 81.66 70.00 89.48 P 1 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 0.020395 -0.000184 -0.007482 0.00000 SCALE2 0.000000 0.014285 -0.002184 0.00000 SCALE3 0.000000 0.000000 0.014899 0.00000