HEADER HYDROLASE 08-JAN-16 5FSY TITLE CRYSTAL STRUCTURE OF TRYPANOSOMA BRUCEI MACRODOMAIN IN COMPLEX WITH TITLE 2 ADP-RIBOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MACRODOMAIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI; SOURCE 3 ORGANISM_TAXID: 5691; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS MACRODOMAIN, HYDROLASE, ADP-RIBOSE BINDING EXPDTA X-RAY DIFFRACTION AUTHOR T.HAIKARAINEN,L.LEHTIO REVDAT 3 10-JAN-24 5FSY 1 REMARK HETSYN REVDAT 2 13-SEP-17 5FSY 1 REMARK REVDAT 1 20-APR-16 5FSY 0 JRNL AUTH T.HAIKARAINEN,L.LEHTIO JRNL TITL PROXIMAL ADP-RIBOSE HYDROLYSIS IN TRYPANOSOMATIDS IS JRNL TITL 2 CATALYZED BY A MACRODOMAIN. JRNL REF SCI.REP. V. 6 24213 2016 JRNL REFN ESSN 2045-2322 JRNL PMID 27064071 JRNL DOI 10.1038/SREP24213 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0131 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) : 19.49 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 24644 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) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1298 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) : 1857 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.89 REMARK 3 BIN R VALUE (WORKING SET) : 0.4770 REMARK 3 BIN FREE R VALUE SET COUNT : 98 REMARK 3 BIN FREE R VALUE : 0.4610 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1780 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 172 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.09 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.48000 REMARK 3 B22 (A**2) : 1.18000 REMARK 3 B33 (A**2) : -2.35000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.32000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.122 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.122 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.140 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.971 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.946 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1868 ; 0.013 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1779 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2541 ; 1.743 ; 2.008 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4098 ; 1.027 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 234 ; 6.307 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 76 ;28.042 ;21.842 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 305 ;13.249 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;18.242 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 287 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2070 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 421 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 930 ; 2.218 ; 2.874 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 929 ; 2.217 ; 2.872 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1160 ; 3.117 ; 4.291 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 938 ; 2.686 ; 3.225 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 5FSY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-JAN-16. REMARK 100 THE DEPOSITION ID IS D_1290065975. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAY-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97625 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS 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 : 26185 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.8000 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) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 1.11000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.100 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 5FSU REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM FLUORIDE, 0.1 M BIS-TRIS REMARK 280 PROPANE PH 8.5, 20 % W/V PEG 3350 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 39.02500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.31000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 39.02500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 27.31000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 SER A 0 REMARK 465 MET A 1 REMARK 465 LYS A 2 REMARK 465 ARG A 3 REMARK 465 GLY A 4 REMARK 465 ARG A 5 REMARK 465 GLY A 6 REMARK 465 GLY A 7 REMARK 465 ARG A 8 REMARK 465 VAL A 9 REMARK 465 ASP A 10 REMARK 465 PRO A 11 REMARK 465 PHE A 12 REMARK 465 ILE A 22 REMARK 465 LYS A 23 REMARK 465 GLU A 24 REMARK 465 SER A 25 REMARK 465 SER A 26 REMARK 465 SER A 27 REMARK 465 GLU A 28 REMARK 465 GLU A 29 REMARK 465 ARG A 30 REMARK 465 VAL A 31 REMARK 465 LYS A 32 REMARK 465 GLU A 33 REMARK 465 GLY A 34 REMARK 465 ALA A 35 REMARK 465 ASN A 36 REMARK 465 LYS A 37 REMARK 465 SER A 38 REMARK 465 LYS A 262 REMARK 465 SER A 263 REMARK 465 SER A 264 REMARK 465 LEU A 265 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 ARG A 145 NE - CZ - NH1 ANGL. DEV. = 3.2 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 TYR A 164 -112.08 51.34 REMARK 500 SER A 210 -8.61 69.76 REMARK 500 VAL A 260 34.65 -99.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2078 DISTANCE = 6.38 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AR6 A 1262 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5FSU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRYPANOSOMA BRUCEI MACRODOMAIN ( CRYSTAL FORM REMARK 900 1) REMARK 900 RELATED ID: 5FSV RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRYPANOSOMA BRUCEI MACRODOMAIN ( CRYSTAL FORM REMARK 900 2) REMARK 900 RELATED ID: 5FSX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRYPANOSOMA BRUCEI MACRODOMAIN IN COMPLEX WITH REMARK 900 ADP REMARK 900 RELATED ID: 5FSZ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRYPANOSOMA CRUZI MACRODOMAIN DBREF 5FSY A 1 265 UNP C9ZP98 C9ZP98_TRYB9 1 265 SEQADV 5FSY SER A 0 UNP C9ZP98 EXPRESSION TAG SEQRES 1 A 266 SER MET LYS ARG GLY ARG GLY GLY ARG VAL ASP PRO PHE SEQRES 2 A 266 GLU PHE VAL THR TYR SER GLY GLU GLU ILE LYS GLU SER SEQRES 3 A 266 SER SER GLU GLU ARG VAL LYS GLU GLY ALA ASN LYS SER SEQRES 4 A 266 SER PRO THR ARG THR ARG ILE LEU SER ALA ALA LEU SER SEQRES 5 A 266 PRO ALA GLU ARG ALA ILE PHE ASP VAL PRO ILE GLU LYS SEQRES 6 A 266 TRP LEU SER ILE ASP ARG SER SER LEU SER GLY TRP LYS SEQRES 7 A 266 CYS ALA VAL PRO ARG PRO VAL THR ILE GLU GLN LEU ARG SEQRES 8 A 266 PRO VAL ASP PRO SER ASP ALA ILE LEU ARG HIS ILE ALA SEQRES 9 A 266 LEU TYR ARG GLY PRO VAL THR ASP LEU GLN LEU ASP ALA SEQRES 10 A 266 ILE VAL ASN ALA ALA ASN THR ARG CYS LEU GLY GLY GLY SEQRES 11 A 266 GLY VAL ASP GLY ALA ILE HIS ARG VAL ALA GLY PRO LEU SEQRES 12 A 266 LEU LEU ARG GLU CYS ALA THR PHE ASN GLY CYS GLN THR SEQRES 13 A 266 GLY GLU CYS ARG LEU THR LYS GLY TYR GLN LEU PRO ALA SEQRES 14 A 266 ARG TYR VAL LEU HIS THR VAL GLY PRO VAL GLY GLU ARG SEQRES 15 A 266 PRO ASP MET LEU ARG LYS CYS TYR ARG SER ILE LEU SER SEQRES 16 A 266 LEU ALA LEU LYS ASN GLY LEU ARG SER ILE GLY PHE CYS SEQRES 17 A 266 CYS VAL SER THR GLY VAL TYR GLY TYR PRO LEU LEU PRO SEQRES 18 A 266 ALA THR ARG ILE ALA LEU GLY GLU THR ARG LYS PHE LEU SEQRES 19 A 266 GLU GLU HIS GLY GLY ALA LEU ASP MET CYS CYS PHE ALA SEQRES 20 A 266 CYS PHE GLN GLU ASP GLU TYR LYS THR TYR GLU LYS CYS SEQRES 21 A 266 VAL GLY LYS SER SER LEU HET AR6 A1262 36 HETNAM AR6 [(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-DIHYDROXY- HETNAM 2 AR6 OXOLAN-2-YL]METHYL [HYDROXY-[[(2R,3S,4R,5S)-3,4,5- HETNAM 3 AR6 TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL] HYDROGEN HETNAM 4 AR6 PHOSPHATE HETSYN AR6 ADENOSINE-5-DIPHOSPHORIBOSE FORMUL 2 AR6 C15 H23 N5 O14 P2 FORMUL 3 HOH *172(H2 O) HELIX 1 1 SER A 39 ALA A 48 1 10 HELIX 2 2 SER A 51 ASP A 59 1 9 HELIX 3 3 PRO A 61 SER A 67 5 7 HELIX 4 4 ASP A 69 LEU A 73 5 5 HELIX 5 5 GLU A 87 LEU A 89 5 3 HELIX 6 6 ILE A 98 ARG A 100 5 3 HELIX 7 7 PRO A 108 THR A 110 5 3 HELIX 8 8 GLY A 129 GLY A 140 1 12 HELIX 9 9 PRO A 141 ALA A 148 1 8 HELIX 10 10 ARG A 181 GLY A 200 1 20 HELIX 11 11 PRO A 217 HIS A 236 1 20 HELIX 12 12 GLN A 249 VAL A 260 1 12 SHEET 1 AA 2 VAL A 84 THR A 85 0 SHEET 2 AA 2 LEU A 112 GLN A 113 1 N GLN A 113 O VAL A 84 SHEET 1 AB 6 ILE A 102 ARG A 106 0 SHEET 2 AB 6 MET A 242 CYS A 247 1 O CYS A 243 N ALA A 103 SHEET 3 AB 6 SER A 203 PHE A 206 1 O ILE A 204 N CYS A 244 SHEET 4 AB 6 ALA A 116 ALA A 120 1 O ALA A 116 N GLY A 205 SHEET 5 AB 6 TYR A 170 THR A 174 1 O TYR A 170 N ILE A 117 SHEET 6 AB 6 CYS A 158 LYS A 162 -1 O ARG A 159 N HIS A 173 SITE 1 AC1 26 PRO A 108 ALA A 120 ASN A 122 GLY A 128 SITE 2 AC1 26 GLY A 129 GLY A 130 VAL A 131 ASP A 132 SITE 3 AC1 26 ALA A 134 CYS A 208 SER A 210 THR A 211 SITE 4 AC1 26 GLY A 212 VAL A 213 TYR A 214 PHE A 248 SITE 5 AC1 26 GLN A 249 GLU A 252 HOH A2086 HOH A2094 SITE 6 AC1 26 HOH A2095 HOH A2103 HOH A2149 HOH A2153 SITE 7 AC1 26 HOH A2171 HOH A2172 CRYST1 78.050 54.620 58.760 90.00 95.72 90.00 C 1 2 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 0.012812 0.000000 0.001283 0.00000 SCALE2 0.000000 0.018308 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017104 0.00000