HEADER HYDROLASE 24-MAR-18 6G3B TITLE AVAII RESTRICTION ENDONUCLEASE IN COMPLEX WITH AN RNA/DNA HYBRID COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYPE II SITE-SPECIFIC DEOXYRIBONUCLEASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: AVAII RESTRICTION ENDONUCLEASE; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: RNA (5'-R(P*GP*UP*AP*GP*GP*AP*CP*CP*AP*UP*G)-3'); COMPND 8 CHAIN: C; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: DNA (5'-D(*CP*CP*AP*TP*GP*GP*TP*CP*CP*TP*A)-3'); COMPND 12 CHAIN: D; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOSTOC SP. PCC 7120; SOURCE 3 ORGANISM_TAXID: 103690; SOURCE 4 GENE: ALR0933; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: ER2566; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET28A; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 13 ORGANISM_TAXID: 32630; SOURCE 14 MOL_ID: 3; SOURCE 15 SYNTHETIC: YES; SOURCE 16 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 17 ORGANISM_TAXID: 32630 KEYWDS RESTRICTION ENDONUCLEASE, SCANNING COMPLEX, RNA/DNA HYBRID, RNA/DNA KEYWDS 2 HETERODUPLEX, A-DNA, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.KISIALA,M.KOWALSKA,H.CZAPINSKA,M.BOCHTLER REVDAT 3 08-MAY-24 6G3B 1 REMARK REVDAT 2 20-MAY-20 6G3B 1 JRNL REVDAT 1 10-APR-19 6G3B 0 JRNL AUTH M.KISIALA,M.KOWALSKA,M.PASTOR,H.KORZA,H.CZAPINSKA,M.BOCHTLER JRNL TITL RESTRICTION ENDONUCLEASES THAT CLEAVE RNA/DNA HETERODUPLEXES JRNL TITL 2 BIND DSDNA IN A-LIKE CONFORMATION JRNL REF NUCLEIC ACIDS RES. 2020 JRNL REFN ESSN 1362-4962 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH I.A.MURRAY,S.K.STICKEL,R.J.ROBERTS REMARK 1 TITL SEQUENCE-SPECIFIC CLEAVAGE OF RNA BY TYPE II RESTRICTION REMARK 1 TITL 2 ENZYMES. REMARK 1 REF NUCLEIC ACIDS RES. V. 38 8257 2010 REMARK 1 REFN ESSN 1362-4962 REMARK 1 PMID 20702422 REMARK 1 DOI 10.1093/NAR/GKQ702 REMARK 1 REFERENCE 2 REMARK 1 AUTH H.HASHIMOTO,T.SHIMIZU,T.IMASAKI,M.KATO,N.SHICHIJO,K.KITA, REMARK 1 AUTH 2 M.SATO REMARK 1 TITL CRYSTAL STRUCTURES OF TYPE II RESTRICTION ENDONUCLEASE REMARK 1 TITL 2 ECOO109I AND ITS COMPLEX WITH COGNATE DNA. REMARK 1 REF J. BIOL. CHEM. V. 280 5605 2005 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 15590682 REMARK 1 DOI 10.1074/JBC.M411684200 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.03 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 53174 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 2665 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 52.0467 - 4.8019 0.89 2523 143 0.1717 0.1769 REMARK 3 2 4.8019 - 3.8117 0.90 2503 152 0.1368 0.1660 REMARK 3 3 3.8117 - 3.3300 0.93 2605 141 0.1445 0.1806 REMARK 3 4 3.3300 - 3.0256 0.95 2627 143 0.1630 0.2297 REMARK 3 5 3.0256 - 2.8087 0.92 2578 129 0.1751 0.2386 REMARK 3 6 2.8087 - 2.6431 0.95 2629 142 0.1681 0.2114 REMARK 3 7 2.6431 - 2.5108 0.96 2651 130 0.1689 0.2184 REMARK 3 8 2.5108 - 2.4015 0.97 2709 148 0.1691 0.2231 REMARK 3 9 2.4015 - 2.3090 0.96 2678 139 0.1680 0.2187 REMARK 3 10 2.3090 - 2.2294 0.96 2659 138 0.1710 0.2425 REMARK 3 11 2.2294 - 2.1596 0.97 2732 142 0.1795 0.2167 REMARK 3 12 2.1596 - 2.0979 0.98 2697 132 0.1842 0.2052 REMARK 3 13 2.0979 - 2.0427 0.98 2743 150 0.1892 0.2109 REMARK 3 14 2.0427 - 1.9928 0.99 2753 124 0.1949 0.2607 REMARK 3 15 1.9928 - 1.9475 0.95 2639 153 0.2029 0.2120 REMARK 3 16 1.9475 - 1.9061 0.97 2674 160 0.2269 0.2832 REMARK 3 17 1.9061 - 1.8680 0.97 2709 132 0.2449 0.3028 REMARK 3 18 1.8680 - 1.8327 0.97 2700 141 0.2637 0.2696 REMARK 3 19 1.8327 - 1.8000 0.97 2700 126 0.2865 0.3104 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.850 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 42.23 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.024 4880 REMARK 3 ANGLE : 1.307 6742 REMARK 3 CHIRALITY : 0.056 752 REMARK 3 PLANARITY : 0.008 715 REMARK 3 DIHEDRAL : 14.910 1917 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' REMARK 3 ORIGIN FOR THE GROUP (A): 23.9279 29.7434 54.7461 REMARK 3 T TENSOR REMARK 3 T11: 0.2371 T22: 0.2317 REMARK 3 T33: 0.2124 T12: -0.0267 REMARK 3 T13: 0.0175 T23: 0.0094 REMARK 3 L TENSOR REMARK 3 L11: 0.8430 L22: 0.6169 REMARK 3 L33: 1.0463 L12: -0.1011 REMARK 3 L13: 0.0868 L23: 0.6446 REMARK 3 S TENSOR REMARK 3 S11: 0.0222 S12: -0.2707 S13: 0.0134 REMARK 3 S21: -0.0279 S22: 0.0039 S23: -0.0322 REMARK 3 S31: -0.0194 S32: 0.0524 S33: -0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' REMARK 3 ORIGIN FOR THE GROUP (A): 23.6098 -6.4003 53.4922 REMARK 3 T TENSOR REMARK 3 T11: 0.1764 T22: 0.2279 REMARK 3 T33: 0.2043 T12: 0.0174 REMARK 3 T13: -0.0178 T23: -0.0003 REMARK 3 L TENSOR REMARK 3 L11: 0.4814 L22: 0.8685 REMARK 3 L33: 1.2399 L12: 0.2934 REMARK 3 L13: -0.3815 L23: -0.6516 REMARK 3 S TENSOR REMARK 3 S11: 0.0368 S12: -0.2429 S13: 0.0264 REMARK 3 S21: 0.0062 S22: -0.0913 S23: 0.0074 REMARK 3 S31: -0.0363 S32: 0.1096 S33: 0.0001 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'C' OR CHAIN 'D' REMARK 3 ORIGIN FOR THE GROUP (A): 23.7258 12.1394 58.1172 REMARK 3 T TENSOR REMARK 3 T11: 0.7387 T22: 1.3491 REMARK 3 T33: 1.3272 T12: -0.1018 REMARK 3 T13: -0.0096 T23: -0.0417 REMARK 3 L TENSOR REMARK 3 L11: 3.6469 L22: 3.0762 REMARK 3 L33: 2.8627 L12: 3.0669 REMARK 3 L13: 1.9101 L23: 0.8648 REMARK 3 S TENSOR REMARK 3 S11: -0.3390 S12: -0.7730 S13: -0.5590 REMARK 3 S21: 0.4235 S22: 0.4745 S23: -0.3109 REMARK 3 S31: 0.0033 S32: 0.0277 S33: -0.0204 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE REGISTER AND THE STRAND ASSIGNMENT OF THE RNA/DNA HETERODUPLEX REMARK 3 IS UNSURE. IT IS PLAUSIBLE THAT THE OBSERVED DENSITY CORRESPONDS REMARK 3 TO THE AVERAGE OF THE HETERODUPLEXES BOUND IN MULTIPLE DIFFERENT REMARK 3 REGISTERS. THE SEQUENCE ASSIGNMENT IS BASED ON THE KNOWN SEQUENCE REMARK 3 SPECIFICITY OF AVAII ENDONUCLEASE BUT REMAINS VERY TENTATIVE. THE REMARK 3 DENSITY FOR THE 166-176 FRAGMENTS OF BOTH ENZYME PROTOMERS IS VERY REMARK 3 POOR. REMARK 3 REMARK 3 TLS REFINEMENT HAS BEEN USED. HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. GROUP B-FACTOR REFINEMENT HAS BEEN USED FOR THE REMARK 3 RNA/DNA MOLECULE. REMARK 4 REMARK 4 6G3B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-MAR-18. REMARK 100 THE DEPOSITION ID IS D_1200009333. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUN-13 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, EMBL C/O DESY REMARK 200 BEAMLINE : P13 (MX1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.27820 REMARK 200 MONOCHROMATOR : KMC-1 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53209 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 52.025 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04100 REMARK 200 FOR THE DATA SET : 12.9600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.63800 REMARK 200 FOR SHELL : 1.860 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXDE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% W/V PEG 20000, 20% V/V PEG MME REMARK 280 550, 0.02 M NA-FORMATE; 0.02 M NH4-ACETATE; 0.02 M NA3-CITRATE; REMARK 280 0.02 M NAK-TARTRATE (RACEMIC); 0.02 M NA-OXAMATE AND 0.1 M MOPS/ REMARK 280 HEPES-NA, PH 7.5, GLYCEROL WAS ADDED FOR CRYOPROTECTION, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 52.02500 REMARK 290 SMTRY3 2 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -61.0 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 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 LYS A 46 REMARK 465 GLY A 47 REMARK 465 LYS A 48 REMARK 465 GLU A 49 REMARK 465 ARG A 50 REMARK 465 GLU A 232 REMARK 465 HIS A 233 REMARK 465 HIS A 234 REMARK 465 HIS A 235 REMARK 465 HIS A 236 REMARK 465 HIS A 237 REMARK 465 HIS A 238 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 LYS B 46 REMARK 465 GLY B 47 REMARK 465 LYS B 48 REMARK 465 GLU B 49 REMARK 465 GLU B 232 REMARK 465 HIS B 233 REMARK 465 HIS B 234 REMARK 465 HIS B 235 REMARK 465 HIS B 236 REMARK 465 HIS B 237 REMARK 465 HIS B 238 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 ARG B 50 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 372 O HOH B 420 2.10 REMARK 500 O HOH A 367 O HOH A 423 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 DA D 3 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 ASP A 21 94.76 -172.03 REMARK 500 ASN A 167 68.16 -102.98 REMARK 500 SER A 171 -160.75 -172.84 REMARK 500 ASP B 21 96.32 -162.80 REMARK 500 SER B 79 59.52 -104.63 REMARK 500 ASN B 167 36.97 -84.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1WTE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TYPE II RESTRCITION ENDONUCLEASE, ECOO109I REMARK 900 COMPLEXED WITH COGNATE DNA REMARK 900 RELATED ID: 1WTD RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TYPE II RESTRCITION ENDONUCLEASE, ECOO109I DNA- REMARK 900 FREE FORM DBREF 6G3B A 3 230 UNP Q8YYB7 Q8YYB7_NOSS1 3 230 DBREF 6G3B B 3 230 UNP Q8YYB7 Q8YYB7_NOSS1 3 230 DBREF 6G3B C 1 11 PDB 6G3B 6G3B 1 11 DBREF 6G3B D 1 11 PDB 6G3B 6G3B 1 11 SEQADV 6G3B MET A 1 UNP Q8YYB7 INITIATING METHIONINE SEQADV 6G3B GLY A 2 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B LEU A 231 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B GLU A 232 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B HIS A 233 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B HIS A 234 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B HIS A 235 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B HIS A 236 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B HIS A 237 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B HIS A 238 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B MET B 1 UNP Q8YYB7 INITIATING METHIONINE SEQADV 6G3B GLY B 2 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B LEU B 231 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B GLU B 232 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B HIS B 233 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B HIS B 234 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B HIS B 235 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B HIS B 236 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B HIS B 237 UNP Q8YYB7 EXPRESSION TAG SEQADV 6G3B HIS B 238 UNP Q8YYB7 EXPRESSION TAG SEQRES 1 A 238 MET GLY SER LYS PHE ILE GLN ASN ALA ALA GLU ILE ALA SEQRES 2 A 238 LYS LYS ALA MET ASP SER VAL ASP PRO SER LEU SER GLU SEQRES 3 A 238 LYS PHE THR ILE VAL ILE ARG PHE LEU THR ASP ASN PRO SEQRES 4 A 238 ASP ALA ALA SER ALA LEU LYS GLY LYS GLU ARG SER ILE SEQRES 5 A 238 VAL GLY THR GLU GLU TYR ILE ILE ALA SER ALA THR ASN SEQRES 6 A 238 PHE LYS LYS GLY ARG ASP PRO ARG THR PRO LEU PRO PRO SEQRES 7 A 238 SER THR ILE PRO ASP GLU MET VAL SER VAL ILE LEU ASN SEQRES 8 A 238 LYS TYR PHE GLU VAL PRO SER GLU GLU LEU GLU LYS ALA SEQRES 9 A 238 GLU GLU TRP HIS ARG LEU SER MET GLY ALA GLU ASN ILE SEQRES 10 A 238 VAL GLY ASP LEU LEU GLU ARG TYR ILE ALA GLU VAL ILE SEQRES 11 A 238 GLU PRO HIS GLY TRP ILE TRP CYS SER GLY SER MET VAL SEQRES 12 A 238 ARG ALA VAL ASP PHE ILE TYR CYS ASP SER GLU ASN VAL SEQRES 13 A 238 TRP GLN SER LEU GLN VAL LYS ASN ARG ASP ASN THR GLU SEQRES 14 A 238 ASN SER SER SER ALA ALA ILE ARG HIS GLY THR PRO ILE SEQRES 15 A 238 LYS LYS TRP PHE ARG THR PHE SER LYS LYS ARG GLY ASP SEQRES 16 A 238 ASN TRP ASP LYS PHE PRO SER LEU GLU GLY LYS GLU ASN SEQRES 17 A 238 LEU SER GLU LYS GLY PHE LYS LEU TYR VAL GLU LYS TYR SEQRES 18 A 238 LEU SER ALA LEU ARG ALA ILE LYS ALA LEU GLU HIS HIS SEQRES 19 A 238 HIS HIS HIS HIS SEQRES 1 B 238 MET GLY SER LYS PHE ILE GLN ASN ALA ALA GLU ILE ALA SEQRES 2 B 238 LYS LYS ALA MET ASP SER VAL ASP PRO SER LEU SER GLU SEQRES 3 B 238 LYS PHE THR ILE VAL ILE ARG PHE LEU THR ASP ASN PRO SEQRES 4 B 238 ASP ALA ALA SER ALA LEU LYS GLY LYS GLU ARG SER ILE SEQRES 5 B 238 VAL GLY THR GLU GLU TYR ILE ILE ALA SER ALA THR ASN SEQRES 6 B 238 PHE LYS LYS GLY ARG ASP PRO ARG THR PRO LEU PRO PRO SEQRES 7 B 238 SER THR ILE PRO ASP GLU MET VAL SER VAL ILE LEU ASN SEQRES 8 B 238 LYS TYR PHE GLU VAL PRO SER GLU GLU LEU GLU LYS ALA SEQRES 9 B 238 GLU GLU TRP HIS ARG LEU SER MET GLY ALA GLU ASN ILE SEQRES 10 B 238 VAL GLY ASP LEU LEU GLU ARG TYR ILE ALA GLU VAL ILE SEQRES 11 B 238 GLU PRO HIS GLY TRP ILE TRP CYS SER GLY SER MET VAL SEQRES 12 B 238 ARG ALA VAL ASP PHE ILE TYR CYS ASP SER GLU ASN VAL SEQRES 13 B 238 TRP GLN SER LEU GLN VAL LYS ASN ARG ASP ASN THR GLU SEQRES 14 B 238 ASN SER SER SER ALA ALA ILE ARG HIS GLY THR PRO ILE SEQRES 15 B 238 LYS LYS TRP PHE ARG THR PHE SER LYS LYS ARG GLY ASP SEQRES 16 B 238 ASN TRP ASP LYS PHE PRO SER LEU GLU GLY LYS GLU ASN SEQRES 17 B 238 LEU SER GLU LYS GLY PHE LYS LEU TYR VAL GLU LYS TYR SEQRES 18 B 238 LEU SER ALA LEU ARG ALA ILE LYS ALA LEU GLU HIS HIS SEQRES 19 B 238 HIS HIS HIS HIS SEQRES 1 C 11 G U A G G A C C A U G SEQRES 1 D 11 DC DC DA DT DG DG DT DC DC DT DA FORMUL 5 HOH *277(H2 O) HELIX 1 AA1 ASN A 8 ASP A 21 1 14 HELIX 2 AA2 LEU A 24 ASN A 38 1 15 HELIX 3 AA3 PRO A 39 ALA A 42 5 4 HELIX 4 AA4 THR A 55 ASP A 71 1 17 HELIX 5 AA5 ASP A 83 TYR A 93 1 11 HELIX 6 AA6 PRO A 97 GLU A 99 5 3 HELIX 7 AA7 GLU A 100 GLU A 131 1 32 HELIX 8 AA8 PRO A 132 GLY A 134 5 3 HELIX 9 AA9 ASN A 196 PHE A 200 5 5 HELIX 10 AB1 GLY A 205 LEU A 209 5 5 HELIX 11 AB2 SER A 210 ALA A 230 1 21 HELIX 12 AB3 ASN B 8 SER B 19 1 12 HELIX 13 AB4 VAL B 20 SER B 23 5 4 HELIX 14 AB5 LEU B 24 ASN B 38 1 15 HELIX 15 AB6 PRO B 39 ALA B 42 5 4 HELIX 16 AB7 THR B 55 ASP B 71 1 17 HELIX 17 AB8 ASP B 83 TYR B 93 1 11 HELIX 18 AB9 PRO B 97 GLU B 99 5 3 HELIX 19 AC1 GLU B 100 ASN B 116 1 17 HELIX 20 AC2 ILE B 117 GLU B 131 1 15 HELIX 21 AC3 PRO B 132 GLY B 134 5 3 HELIX 22 AC4 ASN B 196 PHE B 200 5 5 HELIX 23 AC5 GLY B 205 LEU B 209 5 5 HELIX 24 AC6 SER B 210 ILE B 228 1 19 SHEET 1 AA1 4 ILE A 136 TRP A 137 0 SHEET 2 AA1 4 PHE A 148 CYS A 151 -1 O ILE A 149 N ILE A 136 SHEET 3 AA1 4 TRP A 157 ARG A 165 -1 O GLN A 158 N TYR A 150 SHEET 4 AA1 4 LYS A 183 THR A 188 1 O LYS A 183 N GLN A 161 SHEET 1 AA2 4 ILE B 136 TRP B 137 0 SHEET 2 AA2 4 PHE B 148 CYS B 151 -1 O ILE B 149 N ILE B 136 SHEET 3 AA2 4 TRP B 157 ARG B 165 -1 O GLN B 158 N TYR B 150 SHEET 4 AA2 4 LYS B 183 THR B 188 1 O LYS B 183 N GLN B 161 CRYST1 37.680 104.050 78.290 90.00 93.27 90.00 P 1 21 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 0.026539 0.000000 0.001518 0.00000 SCALE2 0.000000 0.009611 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012794 0.00000