PDB Short entry for 2IBT HEADER TRANSFERASE/DNA 12-SEP-06 2IBT TITLE CRYSTAL STRUCTURE OF THE ADENINE-SPECIFIC DNA METHYLTRANSFERASE M.TAQI TITLE 2 COMPLEXED WITH THE COFACTOR ANALOG AETA AND A 10 BP DNA CONTAINING 2- TITLE 3 AMINOPURINE AT THE TARGET POSITION AND AN ABASIC SITE ANALOG AT THE TITLE 4 TARGET BASE PARTNER POSITION COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*GP*TP*TP*CP*GP*(2PR)P*TP*GP*TP*C)-3'; COMPND 3 CHAIN: B, E; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: 5'-D(*GP*AP*CP*AP*(3DR)P*CP*GP*(6MA)P*AP*C)-3'; COMPND 7 CHAIN: C, F; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: MODIFICATION METHYLASE TAQI; COMPND 11 CHAIN: A, D; COMPND 12 SYNONYM: ADENINE-SPECIFIC METHYLTRANSFERASE TAQI, M.TAQI; COMPND 13 EC: 2.1.1.72; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: SOLID-PHASE DNA SYNTHESIS USING COMMERCIALLY SOURCE 4 AVAILABLE PHOSPHORAMIDITES; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 OTHER_DETAILS: SOLID-PHASE DNA SYNTHESIS USING COMMERCIALLY SOURCE 8 AVAILABLE PHOSPHORAMIDITES; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: THERMUS AQUATICUS; SOURCE 11 ORGANISM_TAXID: 271; SOURCE 12 STRAIN: YT1; SOURCE 13 GENE: TAQIM; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: ER2267; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PA1/MTAQ-A49A KEYWDS DNA, DNA METHYLTRANSFERASE, 2-AMINOPURINE, ABASIC SITE ANALOG, BASE KEYWDS 2 FLIPPING, NUCLEOTIDE FLIPPING, TRANSFERASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR T.LENZ,A.J.SCHEIDIG,E.WEINHOLD REVDAT 5 25-OCT-23 2IBT 1 REMARK LINK REVDAT 4 18-OCT-17 2IBT 1 REMARK REVDAT 3 13-JUL-11 2IBT 1 VERSN REVDAT 2 24-FEB-09 2IBT 1 VERSN REVDAT 1 29-MAY-07 2IBT 0 JRNL AUTH T.LENZ,E.Y.M.BONNIST,G.PLJEVALJCIC,R.K.NEELY,D.T.F.DRYDEN, JRNL AUTH 2 A.J.SCHEIDIG,A.C.JONES,E.WEINHOLD JRNL TITL 2-AMINOPURINE FLIPPED INTO THE ACTIVE SITE OF THE JRNL TITL 2 ADENINE-SPECIFIC DNA METHYLTRANSFERASE M.TAQI: CRYSTAL JRNL TITL 3 STRUCTURES AND TIME-RESOLVED FLUORESCENCE JRNL REF J.AM.CHEM.SOC. V. 129 6240 2007 JRNL REFN ISSN 0002-7863 JRNL PMID 17455934 JRNL DOI 10.1021/JA069366N REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.GOEDECKE,M.PIGNOT,R.S.GOODY,A.J.SCHEIDIG,E.WEINHOLD REMARK 1 TITL STRUCTURE OF THE N6-ADENINE DNA METHYLTRANSFERASE M.TAQI IN REMARK 1 TITL 2 COMPLEX WITH DNA AND A COFACTOR ANALOG REMARK 1 REF NAT.STRUCT.BIOL. V. 8 121 2001 REMARK 1 REFN ISSN 1072-8368 REMARK 1 PMID 11175890 REMARK 1 DOI 10.1038/84104 REMARK 1 REFERENCE 2 REMARK 1 AUTH G.SCHLUCKEBIER,M.KOZAK,N.BLEIMLING,E.WEINHOLD,W.SAENGER REMARK 1 TITL DIFFERENTIAL BINDING OF S-ADENOSYLMETHIONINE REMARK 1 TITL 2 S-ADENOSYLHOMOCYSTEINE AND SINEFUNGIN TO THE REMARK 1 TITL 3 ADENINE-SPECIFIC DNA METHYLTRANSFERASE M.TAQI REMARK 1 REF J.MOL.BIOL. V. 265 56 1997 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 8995524 REMARK 1 DOI 10.1006/JMBI.1996.0711 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 98855 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4943 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6800 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.18 REMARK 3 BIN R VALUE (WORKING SET) : 0.2440 REMARK 3 BIN FREE R VALUE SET COUNT : 358 REMARK 3 BIN FREE R VALUE : 0.3140 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6378 REMARK 3 NUCLEIC ACID ATOMS : 792 REMARK 3 HETEROGEN ATOMS : 86 REMARK 3 SOLVENT ATOMS : 1041 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.22 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.07000 REMARK 3 B22 (A**2) : 0.50000 REMARK 3 B33 (A**2) : -0.44000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.07000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.107 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.104 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.066 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.948 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7557 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10415 ; 1.459 ; 2.108 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 784 ; 6.111 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 298 ;30.992 ;22.215 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1078 ;13.423 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 54 ;15.452 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1098 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5498 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3602 ; 0.195 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4939 ; 0.310 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 845 ; 0.142 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 92 ; 0.162 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 65 ; 0.162 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 4037 ; 0.822 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6352 ; 1.294 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4324 ; 1.946 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4063 ; 2.959 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2IBT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1000039388. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAY-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9310 REMARK 200 MONOCHROMATOR : MIRROR REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 98855 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 19.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : 0.07700 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.5100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.76 REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : 0.38000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.650 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1G38 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3 MICROLITERS CRYSTALLIZATION BUFFER REMARK 280 (10MM TRIS/HCL, 300MM NACL, PH 7.3) CONTAINING THE COMPLEX PLUS REMARK 280 1 MICROLITER RESERVOIR SOLUTION (100MM KCL, 100MM MGCL2, 6% REMARK 280 ISOPROPANOL, 50MM SODIUM CACODYLATE, PH 6.0), VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K 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 34.34950 REMARK 290 SMTRY3 2 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 ASYMMETRIC UNIT CONTAINS TWO INDEPENDENT BIOLOGICAL REMARK 300 ASSEMBLIES, EACH CONSISTING OF M.TAQI, DNA AND COFACTOR ANALOG AETA. 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 APPLY THE FOLLOWING TO CHAINS: B, C, A 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F, 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 GLY A 2 REMARK 465 LEU A 3 REMARK 465 PRO A 4 REMARK 465 PRO A 5 REMARK 465 LEU A 6 REMARK 465 LEU A 7 REMARK 465 SER A 8 REMARK 465 LEU A 9 REMARK 465 PRO A 10 REMARK 465 SER A 11 REMARK 465 ASN A 12 REMARK 465 SER A 13 REMARK 465 ALA A 14 REMARK 465 PRO A 15 REMARK 465 ARG A 16 REMARK 465 SER A 17 REMARK 465 LEU A 18 REMARK 465 GLY A 19 REMARK 465 ARG A 20 REMARK 465 SER A 414 REMARK 465 PRO A 415 REMARK 465 GLU A 416 REMARK 465 SER A 417 REMARK 465 ALA A 418 REMARK 465 ARG A 419 REMARK 465 ASN A 420 REMARK 465 PHE A 421 REMARK 465 MET D 1 REMARK 465 GLY D 2 REMARK 465 LEU D 3 REMARK 465 PRO D 4 REMARK 465 PRO D 5 REMARK 465 LEU D 6 REMARK 465 LEU D 7 REMARK 465 SER D 8 REMARK 465 LEU D 9 REMARK 465 PRO D 10 REMARK 465 SER D 11 REMARK 465 ASN D 12 REMARK 465 SER D 13 REMARK 465 ALA D 14 REMARK 465 PRO D 15 REMARK 465 ARG D 16 REMARK 465 SER D 17 REMARK 465 LEU D 18 REMARK 465 GLY D 19 REMARK 465 ARG D 20 REMARK 465 SER D 414 REMARK 465 PRO D 415 REMARK 465 GLU D 416 REMARK 465 SER D 417 REMARK 465 ALA D 418 REMARK 465 ARG D 419 REMARK 465 ASN D 420 REMARK 465 PHE D 421 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 N3 DG C 11 O HOH C 1029 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 DG B 1 C4' - C3' - C2' ANGL. DEV. = 6.1 DEGREES REMARK 500 DG B 1 O4' - C1' - C2' ANGL. DEV. = 3.1 DEGREES REMARK 500 DG B 5 O4' - C1' - N9 ANGL. DEV. = 1.8 DEGREES REMARK 500 DT B 7 O4' - C1' - N1 ANGL. DEV. = 2.0 DEGREES REMARK 500 DC B 10 O4' - C1' - N1 ANGL. DEV. = 3.0 DEGREES REMARK 500 DG C 11 O4' - C1' - N9 ANGL. DEV. = 4.1 DEGREES REMARK 500 DA C 12 O4' - C1' - N9 ANGL. DEV. = -5.9 DEGREES REMARK 500 DC C 13 C3' - C2' - C1' ANGL. DEV. = -6.0 DEGREES REMARK 500 DC C 13 O4' - C1' - N1 ANGL. DEV. = 2.4 DEGREES REMARK 500 DC C 20 O4' - C1' - N1 ANGL. DEV. = 8.0 DEGREES REMARK 500 DT E 2 C3' - C2' - C1' ANGL. DEV. = -5.3 DEGREES REMARK 500 DT E 3 O4' - C1' - N1 ANGL. DEV. = -4.5 DEGREES REMARK 500 DG E 5 O4' - C1' - N9 ANGL. DEV. = 1.9 DEGREES REMARK 500 DT E 7 O4' - C1' - N1 ANGL. DEV. = 3.7 DEGREES REMARK 500 DG E 8 O4' - C1' - N9 ANGL. DEV. = -4.2 DEGREES REMARK 500 DC E 10 O4' - C1' - N1 ANGL. DEV. = 8.3 DEGREES REMARK 500 DA F 12 O4' - C1' - N9 ANGL. DEV. = -5.3 DEGREES REMARK 500 DC F 13 C3' - C2' - C1' ANGL. DEV. = -4.9 DEGREES REMARK 500 DC F 13 O4' - C1' - N1 ANGL. DEV. = 2.6 DEGREES REMARK 500 DC F 16 O4' - C1' - N1 ANGL. DEV. = -4.9 DEGREES REMARK 500 DG F 17 O4' - C1' - N9 ANGL. DEV. = 2.7 DEGREES REMARK 500 DC F 20 O4' - C1' - N1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG A 318 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 LEU D 160 CA - CB - CG ANGL. DEV. = 15.4 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 ALA A 49 -115.01 48.27 REMARK 500 ASP A 78 71.73 -153.24 REMARK 500 LYS A 116 -31.69 -131.06 REMARK 500 TYR A 140 -160.18 54.37 REMARK 500 ALA A 349 73.51 67.82 REMARK 500 GLU A 355 164.29 87.62 REMARK 500 ARG A 389 -123.20 42.96 REMARK 500 PRO A 393 32.27 -80.83 REMARK 500 ALA D 49 -119.10 48.80 REMARK 500 ASP D 78 71.68 -159.35 REMARK 500 LYS D 116 -32.86 -131.15 REMARK 500 TYR D 140 -157.50 57.38 REMARK 500 ALA D 349 72.64 55.97 REMARK 500 GLU D 355 166.11 83.72 REMARK 500 ARG D 389 -121.49 40.51 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 HIS D 394 LEU D 395 149.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NEA A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NEA D 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 3001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 3002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 3003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 3004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 3005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL D 3006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 3007 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1G38 RELATED DB: PDB REMARK 900 ADENINE-SPECIFIC DNA METHYLTRANSFERASE M.TAQI/DNA/AETA COMPLEX REMARK 900 RELATED ID: 2ADM RELATED DB: PDB REMARK 900 ADENINE-SPECIFIC DNA METHYLTRANSFERASE M.TAQI/SAM COMPLEX REMARK 900 RELATED ID: 1AQI RELATED DB: PDB REMARK 900 ADENINE-SPECIFIC DNA METHYLTRANSFERASE M.TAQI/SAH COMPLEX REMARK 900 RELATED ID: 1AQJ RELATED DB: PDB REMARK 900 ADENINE-SPECIFIC DNA METHYLTRANSFERASE M.TAQI/SINEFUNGIN COMPLEX REMARK 900 RELATED ID: 2IBS RELATED DB: PDB REMARK 900 ADENINE-SPECIFIC DNA METHYLTRANSFERASE M.TAQI/2PR-DNA/AETA COMPLEX DBREF 2IBT A 1 421 UNP P14385 MTTA_THEAQ 1 421 DBREF 2IBT D 1 421 UNP P14385 MTTA_THEAQ 1 421 DBREF 2IBT B 1 10 PDB 2IBT 2IBT 1 10 DBREF 2IBT C 11 20 PDB 2IBT 2IBT 11 20 DBREF 2IBT E 1 10 PDB 2IBT 2IBT 1 10 DBREF 2IBT F 11 20 PDB 2IBT 2IBT 11 20 SEQRES 1 B 10 DG DT DT DC DG 2PR DT DG DT DC SEQRES 1 C 10 DG DA DC DA 3DR DC DG 6MA DA DC SEQRES 1 E 10 DG DT DT DC DG 2PR DT DG DT DC SEQRES 1 F 10 DG DA DC DA 3DR DC DG 6MA DA DC SEQRES 1 A 421 MET GLY LEU PRO PRO LEU LEU SER LEU PRO SER ASN SER SEQRES 2 A 421 ALA PRO ARG SER LEU GLY ARG VAL GLU THR PRO PRO GLU SEQRES 3 A 421 VAL VAL ASP PHE MET VAL SER LEU ALA GLU ALA PRO ARG SEQRES 4 A 421 GLY GLY ARG VAL LEU GLU PRO ALA CYS ALA HIS GLY PRO SEQRES 5 A 421 PHE LEU ARG ALA PHE ARG GLU ALA HIS GLY THR ALA TYR SEQRES 6 A 421 ARG PHE VAL GLY VAL GLU ILE ASP PRO LYS ALA LEU ASP SEQRES 7 A 421 LEU PRO PRO TRP ALA GLU GLY ILE LEU ALA ASP PHE LEU SEQRES 8 A 421 LEU TRP GLU PRO GLY GLU ALA PHE ASP LEU ILE LEU GLY SEQRES 9 A 421 ASN PRO PRO TYR GLY ILE VAL GLY GLU ALA SER LYS TYR SEQRES 10 A 421 PRO ILE HIS VAL PHE LYS ALA VAL LYS ASP LEU TYR LYS SEQRES 11 A 421 LYS ALA PHE SER THR TRP LYS GLY LYS TYR ASN LEU TYR SEQRES 12 A 421 GLY ALA PHE LEU GLU LYS ALA VAL ARG LEU LEU LYS PRO SEQRES 13 A 421 GLY GLY VAL LEU VAL PHE VAL VAL PRO ALA THR TRP LEU SEQRES 14 A 421 VAL LEU GLU ASP PHE ALA LEU LEU ARG GLU PHE LEU ALA SEQRES 15 A 421 ARG GLU GLY LYS THR SER VAL TYR TYR LEU GLY GLU VAL SEQRES 16 A 421 PHE PRO GLN LYS LYS VAL SER ALA VAL VAL ILE ARG PHE SEQRES 17 A 421 GLN LYS SER GLY LYS GLY LEU SER LEU TRP ASP THR GLN SEQRES 18 A 421 GLU SER GLU SER GLY PHE THR PRO ILE LEU TRP ALA GLU SEQRES 19 A 421 TYR PRO HIS TRP GLU GLY GLU ILE ILE ARG PHE GLU THR SEQRES 20 A 421 GLU GLU THR ARG LYS LEU GLU ILE SER GLY MET PRO LEU SEQRES 21 A 421 GLY ASP LEU PHE HIS ILE ARG PHE ALA ALA ARG SER PRO SEQRES 22 A 421 GLU PHE LYS LYS HIS PRO ALA VAL ARG LYS GLU PRO GLY SEQRES 23 A 421 PRO GLY LEU VAL PRO VAL LEU THR GLY ARG ASN LEU LYS SEQRES 24 A 421 PRO GLY TRP VAL ASP TYR GLU LYS ASN HIS SER GLY LEU SEQRES 25 A 421 TRP MET PRO LYS GLU ARG ALA LYS GLU LEU ARG ASP PHE SEQRES 26 A 421 TYR ALA THR PRO HIS LEU VAL VAL ALA HIS THR LYS GLY SEQRES 27 A 421 THR ARG VAL VAL ALA ALA TRP ASP GLU ARG ALA TYR PRO SEQRES 28 A 421 TRP ARG GLU GLU PHE HIS LEU LEU PRO LYS GLU GLY VAL SEQRES 29 A 421 ARG LEU ASP PRO SER SER LEU VAL GLN TRP LEU ASN SER SEQRES 30 A 421 GLU ALA MET GLN LYS HIS VAL ARG THR LEU TYR ARG ASP SEQRES 31 A 421 PHE VAL PRO HIS LEU THR LEU ARG MET LEU GLU ARG LEU SEQRES 32 A 421 PRO VAL ARG ARG GLU TYR GLY PHE HIS THR SER PRO GLU SEQRES 33 A 421 SER ALA ARG ASN PHE SEQRES 1 D 421 MET GLY LEU PRO PRO LEU LEU SER LEU PRO SER ASN SER SEQRES 2 D 421 ALA PRO ARG SER LEU GLY ARG VAL GLU THR PRO PRO GLU SEQRES 3 D 421 VAL VAL ASP PHE MET VAL SER LEU ALA GLU ALA PRO ARG SEQRES 4 D 421 GLY GLY ARG VAL LEU GLU PRO ALA CYS ALA HIS GLY PRO SEQRES 5 D 421 PHE LEU ARG ALA PHE ARG GLU ALA HIS GLY THR ALA TYR SEQRES 6 D 421 ARG PHE VAL GLY VAL GLU ILE ASP PRO LYS ALA LEU ASP SEQRES 7 D 421 LEU PRO PRO TRP ALA GLU GLY ILE LEU ALA ASP PHE LEU SEQRES 8 D 421 LEU TRP GLU PRO GLY GLU ALA PHE ASP LEU ILE LEU GLY SEQRES 9 D 421 ASN PRO PRO TYR GLY ILE VAL GLY GLU ALA SER LYS TYR SEQRES 10 D 421 PRO ILE HIS VAL PHE LYS ALA VAL LYS ASP LEU TYR LYS SEQRES 11 D 421 LYS ALA PHE SER THR TRP LYS GLY LYS TYR ASN LEU TYR SEQRES 12 D 421 GLY ALA PHE LEU GLU LYS ALA VAL ARG LEU LEU LYS PRO SEQRES 13 D 421 GLY GLY VAL LEU VAL PHE VAL VAL PRO ALA THR TRP LEU SEQRES 14 D 421 VAL LEU GLU ASP PHE ALA LEU LEU ARG GLU PHE LEU ALA SEQRES 15 D 421 ARG GLU GLY LYS THR SER VAL TYR TYR LEU GLY GLU VAL SEQRES 16 D 421 PHE PRO GLN LYS LYS VAL SER ALA VAL VAL ILE ARG PHE SEQRES 17 D 421 GLN LYS SER GLY LYS GLY LEU SER LEU TRP ASP THR GLN SEQRES 18 D 421 GLU SER GLU SER GLY PHE THR PRO ILE LEU TRP ALA GLU SEQRES 19 D 421 TYR PRO HIS TRP GLU GLY GLU ILE ILE ARG PHE GLU THR SEQRES 20 D 421 GLU GLU THR ARG LYS LEU GLU ILE SER GLY MET PRO LEU SEQRES 21 D 421 GLY ASP LEU PHE HIS ILE ARG PHE ALA ALA ARG SER PRO SEQRES 22 D 421 GLU PHE LYS LYS HIS PRO ALA VAL ARG LYS GLU PRO GLY SEQRES 23 D 421 PRO GLY LEU VAL PRO VAL LEU THR GLY ARG ASN LEU LYS SEQRES 24 D 421 PRO GLY TRP VAL ASP TYR GLU LYS ASN HIS SER GLY LEU SEQRES 25 D 421 TRP MET PRO LYS GLU ARG ALA LYS GLU LEU ARG ASP PHE SEQRES 26 D 421 TYR ALA THR PRO HIS LEU VAL VAL ALA HIS THR LYS GLY SEQRES 27 D 421 THR ARG VAL VAL ALA ALA TRP ASP GLU ARG ALA TYR PRO SEQRES 28 D 421 TRP ARG GLU GLU PHE HIS LEU LEU PRO LYS GLU GLY VAL SEQRES 29 D 421 ARG LEU ASP PRO SER SER LEU VAL GLN TRP LEU ASN SER SEQRES 30 D 421 GLU ALA MET GLN LYS HIS VAL ARG THR LEU TYR ARG ASP SEQRES 31 D 421 PHE VAL PRO HIS LEU THR LEU ARG MET LEU GLU ARG LEU SEQRES 32 D 421 PRO VAL ARG ARG GLU TYR GLY PHE HIS THR SER PRO GLU SEQRES 33 D 421 SER ALA ARG ASN PHE MODRES 2IBT 2PR B 6 DG MODRES 2IBT 6MA C 18 A MODRES 2IBT 2PR E 6 DG MODRES 2IBT 6MA F 18 A HET 2PR B 6 21 HET 3DR C 15 11 HET 6MA C 18 22 HET 2PR E 6 21 HET 3DR F 15 11 HET 6MA F 18 22 HET NEA A2001 22 HET GOL A3001 6 HET GOL A3002 6 HET GOL A3007 6 HET NEA D2002 22 HET GOL D3003 6 HET GOL D3004 6 HET GOL D3005 6 HET GOL D3006 6 HETNAM 2PR 2-AMINO-9-[2-DEOXYRIBOFURANOSYL]-9H-PURINE-5'- HETNAM 2 2PR MONOPHOSPHATE HETNAM 3DR 1',2'-DIDEOXYRIBOFURANOSE-5'-PHOSPHATE HETNAM 6MA N6-METHYL-DEOXY-ADENOSINE-5'-MONOPHOSPHATE HETNAM NEA 5'-DEOXY-5'-[2-(AMINO)ETHYLTHIO]ADENOSINE HETNAM GOL GLYCEROL HETSYN 2PR 2-AMINOPURINE-2'-DEOXYRIBO-5'-MONOPHOSPHATE HETSYN 3DR ABASIC DIDEOXYRIBOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 2PR 2(C10 H14 N5 O6 P) FORMUL 2 3DR 2(C5 H11 O6 P) FORMUL 2 6MA 2(C11 H16 N5 O6 P) FORMUL 7 NEA 2(C12 H18 N6 O3 S) FORMUL 8 GOL 7(C3 H8 O3) FORMUL 16 HOH *1041(H2 O) HELIX 1 1 PRO A 24 ALA A 35 1 12 HELIX 2 2 GLY A 51 GLY A 62 1 12 HELIX 3 3 ASP A 89 TRP A 93 5 5 HELIX 4 4 PHE A 122 PHE A 133 1 12 HELIX 5 5 ASN A 141 LEU A 153 1 13 HELIX 6 6 THR A 167 VAL A 170 5 4 HELIX 7 7 LEU A 171 ASP A 173 5 3 HELIX 8 8 PHE A 174 GLY A 185 1 12 HELIX 9 9 THR A 247 ILE A 255 1 9 HELIX 10 10 ARG A 271 LYS A 277 1 7 HELIX 11 11 THR A 294 ARG A 296 5 3 HELIX 12 12 GLU A 317 LEU A 322 5 6 HELIX 13 13 ARG A 323 THR A 328 5 6 HELIX 14 14 ASP A 367 ASN A 376 1 10 HELIX 15 15 SER A 377 ARG A 389 1 13 HELIX 16 16 THR A 396 GLU A 401 1 6 HELIX 17 17 PRO D 24 ALA D 35 1 12 HELIX 18 18 GLY D 51 GLY D 62 1 12 HELIX 19 19 ASP D 89 TRP D 93 5 5 HELIX 20 20 PHE D 122 PHE D 133 1 12 HELIX 21 21 ASN D 141 LEU D 153 1 13 HELIX 22 22 THR D 167 VAL D 170 5 4 HELIX 23 23 LEU D 171 ASP D 173 5 3 HELIX 24 24 PHE D 174 GLY D 185 1 12 HELIX 25 25 THR D 247 SER D 256 1 10 HELIX 26 26 LEU D 260 LEU D 263 1 4 HELIX 27 27 ARG D 271 LYS D 277 1 7 HELIX 28 28 THR D 294 ARG D 296 5 3 HELIX 29 29 PRO D 315 LEU D 322 5 8 HELIX 30 30 ARG D 323 THR D 328 5 6 HELIX 31 31 ASP D 367 ASN D 376 1 10 HELIX 32 32 SER D 377 ARG D 389 1 13 HELIX 33 33 THR D 396 ARG D 402 1 7 SHEET 1 A 9 ALA A 83 LEU A 87 0 SHEET 2 A 9 ARG A 66 GLU A 71 1 N PHE A 67 O GLU A 84 SHEET 3 A 9 ARG A 42 PRO A 46 1 N VAL A 43 O ARG A 66 SHEET 4 A 9 PHE A 99 GLY A 104 1 O LEU A 101 N LEU A 44 SHEET 5 A 9 LEU A 154 PRO A 165 1 O LYS A 155 N PHE A 99 SHEET 6 A 9 ALA A 203 GLN A 209 -1 O VAL A 204 N VAL A 164 SHEET 7 A 9 LYS A 186 GLY A 193 -1 N TYR A 190 O VAL A 205 SHEET 8 A 9 LEU A 215 SER A 223 1 O TRP A 218 N VAL A 189 SHEET 9 A 9 GLY A 226 TYR A 235 -1 O TYR A 235 N LEU A 215 SHEET 1 B 2 MET A 258 PRO A 259 0 SHEET 2 B 2 PRO A 404 VAL A 405 -1 O VAL A 405 N MET A 258 SHEET 1 C 4 PHE A 264 PHE A 268 0 SHEET 2 C 4 PHE A 356 PRO A 360 -1 O LEU A 359 N HIS A 265 SHEET 3 C 4 HIS A 330 VAL A 333 -1 N LEU A 331 O LEU A 358 SHEET 4 C 4 ALA A 343 ASP A 346 -1 O ASP A 346 N HIS A 330 SHEET 1 D 2 LEU A 289 PRO A 291 0 SHEET 2 D 2 TRP A 313 PRO A 315 -1 O MET A 314 N VAL A 290 SHEET 1 E 2 LEU A 298 LYS A 299 0 SHEET 2 E 2 TRP A 302 VAL A 303 -1 O TRP A 302 N LYS A 299 SHEET 1 F 2 VAL A 364 LEU A 366 0 SHEET 2 F 2 GLY A 410 HIS A 412 -1 O PHE A 411 N ARG A 365 SHEET 1 G 9 ALA D 83 LEU D 87 0 SHEET 2 G 9 ARG D 66 GLU D 71 1 N PHE D 67 O GLU D 84 SHEET 3 G 9 ARG D 42 PRO D 46 1 N VAL D 43 O ARG D 66 SHEET 4 G 9 PHE D 99 GLY D 104 1 O LEU D 103 N LEU D 44 SHEET 5 G 9 LEU D 154 PRO D 165 1 O LYS D 155 N PHE D 99 SHEET 6 G 9 ALA D 203 GLN D 209 -1 O VAL D 204 N VAL D 164 SHEET 7 G 9 LYS D 186 GLY D 193 -1 N SER D 188 O ARG D 207 SHEET 8 G 9 LEU D 215 GLU D 222 1 O TRP D 218 N VAL D 189 SHEET 9 G 9 PHE D 227 TYR D 235 -1 O TYR D 235 N LEU D 215 SHEET 1 H 2 MET D 258 PRO D 259 0 SHEET 2 H 2 PRO D 404 VAL D 405 -1 O VAL D 405 N MET D 258 SHEET 1 I 4 PHE D 264 PHE D 268 0 SHEET 2 I 4 PHE D 356 PRO D 360 -1 O LEU D 359 N HIS D 265 SHEET 3 I 4 HIS D 330 VAL D 333 -1 N LEU D 331 O LEU D 358 SHEET 4 I 4 ALA D 343 ASP D 346 -1 O ASP D 346 N HIS D 330 SHEET 1 J 2 VAL D 290 PRO D 291 0 SHEET 2 J 2 TRP D 313 MET D 314 -1 O MET D 314 N VAL D 290 SHEET 1 K 2 LEU D 298 LYS D 299 0 SHEET 2 K 2 TRP D 302 VAL D 303 -1 O TRP D 302 N LYS D 299 SHEET 1 L 2 VAL D 364 LEU D 366 0 SHEET 2 L 2 GLY D 410 HIS D 412 -1 O PHE D 411 N ARG D 365 LINK O3' DG B 5 P 2PR B 6 1555 1555 1.60 LINK O3' 2PR B 6 P DT B 7 1555 1555 1.60 LINK O3' DA C 14 P 3DR C 15 1555 1555 1.59 LINK O3' 3DR C 15 P DC C 16 1555 1555 1.58 LINK O3' DG C 17 P 6MA C 18 1555 1555 1.59 LINK O3' 6MA C 18 P DA C 19 1555 1555 1.59 LINK O3' DG E 5 P 2PR E 6 1555 1555 1.62 LINK O3' 2PR E 6 P DT E 7 1555 1555 1.63 LINK O3' DA F 14 P 3DR F 15 1555 1555 1.61 LINK O3' 3DR F 15 P DC F 16 1555 1555 1.59 LINK O3' DG F 17 P 6MA F 18 1555 1555 1.60 LINK O3' 6MA F 18 P DA F 19 1555 1555 1.60 SITE 1 AC1 18 VAL A 21 ALA A 47 GLU A 71 ILE A 72 SITE 2 AC1 18 ASP A 73 ALA A 76 ALA A 88 ASP A 89 SITE 3 AC1 18 PHE A 90 ASN A 105 PRO A 107 PHE A 146 SITE 4 AC1 18 GOL A3002 HOH A3163 HOH A3189 HOH A3200 SITE 5 AC1 18 HOH A3277 HOH A3305 SITE 1 AC2 17 VAL D 21 ALA D 47 GLU D 71 ILE D 72 SITE 2 AC2 17 ASP D 73 ALA D 76 ALA D 88 ASP D 89 SITE 3 AC2 17 PHE D 90 ASN D 105 PRO D 107 PHE D 146 SITE 4 AC2 17 GOL D3003 HOH D3109 HOH D3170 HOH D3243 SITE 5 AC2 17 HOH D3297 SITE 1 AC3 8 GLU A 317 HOH A3195 HOH A3313 HOH A3332 SITE 2 AC3 8 HOH A3384 ALA D 233 GLU D 234 TYR D 235 SITE 1 AC4 5 TYR A 129 LEU A 142 NEA A2001 HOH A3273 SITE 2 AC4 5 HOH A3411 SITE 1 AC5 6 ILE D 72 TYR D 129 LEU D 142 NEA D2002 SITE 2 AC5 6 HOH D3165 HOH D3359 SITE 1 AC6 7 ARG D 42 ARG D 66 GLU D 84 ILE D 86 SITE 2 AC6 7 PRO D 95 HOH D3072 HOH D3222 SITE 1 AC7 5 HIS A 278 PRO A 279 GLU A 321 PRO D 81 SITE 2 AC7 5 GOL D3006 SITE 1 AC8 8 LYS A 277 ARG D 58 THR D 63 TYR D 65 SITE 2 AC8 8 PHE D 67 TRP D 82 GOL D3005 HOH D3228 SITE 1 AC9 10 TYR A 191 LEU A 192 ASP A 219 THR A 220 SITE 2 AC9 10 GLN A 221 GLU A 222 ARG A 389 HOH A3034 SITE 3 AC9 10 HOH A3439 HOH A3440 CRYST1 59.339 68.699 114.022 90.00 92.09 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 0.016852 0.000000 0.000615 0.00000 SCALE2 0.000000 0.014556 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008776 0.00000