HEADER PROTEIN BINDING 07-DEC-14 4RWW TITLE CRYSTAL STRUCTURE OF L. MONOCYTOGENES PSTA IN COMPLEX WITH CYCLIC-DI- TITLE 2 AMP COMPND MOL_ID: 1; COMPND 2 MOLECULE: LMO2692 PROTEIN; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LISTERIA MONOCYTOGENES; SOURCE 3 ORGANISM_TAXID: 169963; SOURCE 4 STRAIN: ATCC BAA-679 / EGD-E; SOURCE 5 GENE: LMO2692; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PII-LIKE, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR P.H.CHOI,L.TONG REVDAT 4 13-MAR-24 4RWW 1 SOURCE REVDAT 3 20-SEP-23 4RWW 1 COMPND REMARK SEQADV HETNAM REVDAT 3 2 1 SHEET REVDAT 2 01-JUL-15 4RWW 1 JRNL REVDAT 1 17-DEC-14 4RWW 0 JRNL AUTH P.H.CHOI,K.SUREKA,J.J.WOODWARD,L.TONG JRNL TITL MOLECULAR BASIS FOR THE RECOGNITION OF CYCLIC-DI-AMP BY JRNL TITL 2 PSTA, A PII -LIKE SIGNAL TRANSDUCTION PROTEIN. JRNL REF MICROBIOLOGYOPEN V. 4 361 2015 JRNL REFN ESSN 2045-8827 JRNL PMID 25693966 JRNL DOI 10.1002/MBO3.243 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.58 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 51628 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) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2750 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.69 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7313 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.60 REMARK 3 BIN R VALUE (WORKING SET) : 0.2460 REMARK 3 BIN FREE R VALUE SET COUNT : 365 REMARK 3 BIN FREE R VALUE : 0.3020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2472 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 176 REMARK 3 SOLVENT ATOMS : 297 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.25000 REMARK 3 B22 (A**2) : -0.13000 REMARK 3 B33 (A**2) : 0.40000 REMARK 3 B12 (A**2) : -0.44000 REMARK 3 B13 (A**2) : -0.59000 REMARK 3 B23 (A**2) : -0.52000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.071 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.077 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.048 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.360 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.970 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2770 ; 0.015 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2537 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3799 ; 1.693 ; 2.039 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5856 ; 0.733 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 330 ; 6.900 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 111 ;36.915 ;25.135 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 439 ;12.884 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;15.432 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 440 ; 0.110 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3032 ; 0.013 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 615 ; 0.002 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 4RWW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-DEC-14. REMARK 100 THE DEPOSITION ID IS D_1000087896. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.075 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54378 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.41600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: 3M05 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 4.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K 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 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER B 74 REMARK 465 ALA B 75 REMARK 465 SER B 76 REMARK 465 LEU B 77 REMARK 465 GLY B 78 REMARK 465 VAL B 79 REMARK 465 HIS B 113 REMARK 465 SER C 74 REMARK 465 ALA C 75 REMARK 465 SER C 76 REMARK 465 LEU C 77 REMARK 465 GLY C 78 REMARK 465 VAL C 79 REMARK 465 THR C 80 REMARK 465 VAL C 81 REMARK 465 ASP C 82 REMARK 465 HIS C 113 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 GLU C 111 CG CD OE1 OE2 REMARK 470 HIS C 112 CG ND1 CD2 CE1 NE2 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 2105 O HOH C 2195 2.05 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 2BA A 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2BA A 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2BA B 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2BA C 2001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4RWX RELATED DB: PDB DBREF 4RWW A 1 109 UNP Q8Y3Y7 Q8Y3Y7_LISMO 1 109 DBREF 4RWW B 1 109 UNP Q8Y3Y7 Q8Y3Y7_LISMO 1 109 DBREF 4RWW C 1 109 UNP Q8Y3Y7 Q8Y3Y7_LISMO 1 109 SEQADV 4RWW LEU A 110 UNP Q8Y3Y7 EXPRESSION TAG SEQADV 4RWW GLU A 111 UNP Q8Y3Y7 EXPRESSION TAG SEQADV 4RWW HIS A 112 UNP Q8Y3Y7 EXPRESSION TAG SEQADV 4RWW HIS A 113 UNP Q8Y3Y7 EXPRESSION TAG SEQADV 4RWW LEU B 110 UNP Q8Y3Y7 EXPRESSION TAG SEQADV 4RWW GLU B 111 UNP Q8Y3Y7 EXPRESSION TAG SEQADV 4RWW HIS B 112 UNP Q8Y3Y7 EXPRESSION TAG SEQADV 4RWW HIS B 113 UNP Q8Y3Y7 EXPRESSION TAG SEQADV 4RWW LEU C 110 UNP Q8Y3Y7 EXPRESSION TAG SEQADV 4RWW GLU C 111 UNP Q8Y3Y7 EXPRESSION TAG SEQADV 4RWW HIS C 112 UNP Q8Y3Y7 EXPRESSION TAG SEQADV 4RWW HIS C 113 UNP Q8Y3Y7 EXPRESSION TAG SEQRES 1 A 113 MET LYS LEU ILE PHE ALA ILE VAL GLN ASP GLN ASP SER SEQRES 2 A 113 ASN ARG LEU SER ASP ALA LEU THR LYS GLY ASN PHE GLY SEQRES 3 A 113 ALA THR LYS LEU ALA THR THR GLY GLY PHE LEU LYS ALA SEQRES 4 A 113 GLY ASN THR THR PHE ILE ILE GLY THR GLU ASP GLU ARG SEQRES 5 A 113 VAL GLU ASP ALA LEU ALA ILE ILE LYS GLU ASN CYS LYS SEQRES 6 A 113 ALA ARG GLU GLN MET MET THR PRO SER ALA SER LEU GLY SEQRES 7 A 113 VAL THR VAL ASP THR TYR VAL PRO TYR PRO ILE GLU VAL SEQRES 8 A 113 GLN VAL GLY GLY ALA THR VAL PHE VAL MET PRO VAL GLU SEQRES 9 A 113 SER PHE HIS HIS PHE LEU GLU HIS HIS SEQRES 1 B 113 MET LYS LEU ILE PHE ALA ILE VAL GLN ASP GLN ASP SER SEQRES 2 B 113 ASN ARG LEU SER ASP ALA LEU THR LYS GLY ASN PHE GLY SEQRES 3 B 113 ALA THR LYS LEU ALA THR THR GLY GLY PHE LEU LYS ALA SEQRES 4 B 113 GLY ASN THR THR PHE ILE ILE GLY THR GLU ASP GLU ARG SEQRES 5 B 113 VAL GLU ASP ALA LEU ALA ILE ILE LYS GLU ASN CYS LYS SEQRES 6 B 113 ALA ARG GLU GLN MET MET THR PRO SER ALA SER LEU GLY SEQRES 7 B 113 VAL THR VAL ASP THR TYR VAL PRO TYR PRO ILE GLU VAL SEQRES 8 B 113 GLN VAL GLY GLY ALA THR VAL PHE VAL MET PRO VAL GLU SEQRES 9 B 113 SER PHE HIS HIS PHE LEU GLU HIS HIS SEQRES 1 C 113 MET LYS LEU ILE PHE ALA ILE VAL GLN ASP GLN ASP SER SEQRES 2 C 113 ASN ARG LEU SER ASP ALA LEU THR LYS GLY ASN PHE GLY SEQRES 3 C 113 ALA THR LYS LEU ALA THR THR GLY GLY PHE LEU LYS ALA SEQRES 4 C 113 GLY ASN THR THR PHE ILE ILE GLY THR GLU ASP GLU ARG SEQRES 5 C 113 VAL GLU ASP ALA LEU ALA ILE ILE LYS GLU ASN CYS LYS SEQRES 6 C 113 ALA ARG GLU GLN MET MET THR PRO SER ALA SER LEU GLY SEQRES 7 C 113 VAL THR VAL ASP THR TYR VAL PRO TYR PRO ILE GLU VAL SEQRES 8 C 113 GLN VAL GLY GLY ALA THR VAL PHE VAL MET PRO VAL GLU SEQRES 9 C 113 SER PHE HIS HIS PHE LEU GLU HIS HIS HET 2BA A2001 44 HET 2BA A2002 44 HET 2BA B2001 44 HET 2BA C2001 44 HETNAM 2BA (2R,3R,3AS,5R,7AR,9R,10R,10AS,12R,14AR)-2,9-BIS(6- HETNAM 2 2BA AMINO-9H-PURIN-9-YL)OCTAHYDRO-2H,7H-DIFURO[3,2-D:3', HETNAM 3 2BA 2'-J][1,3,7,9,2,8 ]TETRAOXADIPHOSPHACYCLODODECINE-3,5, HETNAM 4 2BA 10,12-TETROL 5,12-DIOXIDE HETSYN 2BA BIS-(3',5')-CYCLIC-DIMERIC-ADENOSINE-MONOPHOSPHATE FORMUL 4 2BA 4(C20 H24 N10 O12 P2) FORMUL 8 HOH *297(H2 O) HELIX 1 1 ASP A 10 GLY A 23 1 14 HELIX 2 4 ASP A 50 ASN A 63 1 14 HELIX 3 2 ASP B 10 GLY B 23 1 14 HELIX 4 5 ASP B 50 ASN B 63 1 14 HELIX 5 3 ASP C 10 GLY C 23 1 14 HELIX 6 6 ASP C 50 ASN C 63 1 14 SHEET 1 A21 LYS A 2 VAL A 8 0 SHEET 2 A21 ALA A 27 GLY A 34 0 SHEET 3 A21 ALA A 39 THR A 48 0 SHEET 4 A21 ARG A 67 MET A 71 0 SHEET 5 A21 ILE A 89 VAL A 93 0 SHEET 6 A21 ALA A 96 MET A 101 0 SHEET 7 A21 SER A 105 PHE A 109 0 SHEET 8 A21 LYS B 2 VAL B 8 0 SHEET 9 A21 ALA B 27 GLY B 34 0 SHEET 10 A21 ALA B 39 THR B 48 0 SHEET 11 A21 ARG B 67 MET B 71 0 SHEET 12 A21 ILE B 89 VAL B 93 0 SHEET 13 A21 ALA B 96 MET B 101 0 SHEET 14 A21 SER B 105 PHE B 109 0 SHEET 15 A21 LYS C 2 VAL C 8 0 SHEET 16 A21 ALA C 27 GLY C 34 0 SHEET 17 A21 ALA C 39 THR C 48 0 SHEET 18 A21 ARG C 67 MET C 71 0 SHEET 19 A21 ILE C 89 VAL C 93 0 SHEET 20 A21 ALA C 96 MET C 101 0 SHEET 21 A21 SER C 105 PHE C 109 0 SITE 1 AC1 30 ILE A 7 GLY A 34 GLY A 35 PHE A 36 SITE 2 AC1 30 LEU A 37 ASN A 41 VAL A 91 GLN A 92 SITE 3 AC1 30 GLY A 94 THR A 97 HOH A2114 HOH A2115 SITE 4 AC1 30 HOH A2116 HOH A2117 HOH A2118 HOH A2120 SITE 5 AC1 30 HOH A2176 HOH A2177 GLY B 26 ALA B 27 SITE 6 AC1 30 THR B 28 ILE B 45 GLY B 47 VAL B 81 SITE 7 AC1 30 HIS B 108 HOH B2142 MET C 70 VAL C 85 SITE 8 AC1 30 TYR C 87 PRO C 88 SITE 1 AC2 19 MET A 1 GLU A 49 ASP A 50 GLU A 51 SITE 2 AC2 19 ARG A 52 SER A 74 SER A 76 LEU A 77 SITE 3 AC2 19 GLY A 78 ASP A 82 TYR A 84 HOH A2104 SITE 4 AC2 19 HOH A2109 HOH A2110 HOH A2111 HOH A2146 SITE 5 AC2 19 HOH A2158 GLU B 68 HOH B2180 SITE 1 AC3 30 VAL A 85 PRO A 86 TYR A 87 ILE B 7 SITE 2 AC3 30 GLY B 34 GLY B 35 PHE B 36 LEU B 37 SITE 3 AC3 30 ASN B 41 VAL B 91 GLN B 92 VAL B 93 SITE 4 AC3 30 GLY B 94 THR B 97 HOH B2110 HOH B2111 SITE 5 AC3 30 HOH B2112 HOH B2118 HOH B2121 HOH B2122 SITE 6 AC3 30 HOH B2140 HOH B2190 HOH B2196 GLY C 26 SITE 7 AC3 30 ALA C 27 THR C 28 ILE C 45 GLY C 47 SITE 8 AC3 30 HIS C 108 HOH C2150 SITE 1 AC4 27 ASN A 24 GLY A 26 ALA A 27 THR A 28 SITE 2 AC4 27 ILE A 45 GLY A 47 VAL A 79 HIS A 108 SITE 3 AC4 27 HOH A2131 PRO B 88 HOH B2135 ILE C 7 SITE 4 AC4 27 GLY C 34 GLY C 35 PHE C 36 LEU C 37 SITE 5 AC4 27 ASN C 41 GLN C 92 GLY C 94 THR C 97 SITE 6 AC4 27 HOH C2105 HOH C2106 HOH C2107 HOH C2116 SITE 7 AC4 27 HOH C2119 HOH C2120 HOH C2121 CRYST1 51.108 51.788 52.996 110.80 105.59 109.84 P 1 3 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 0.019566 0.007059 0.010269 0.00000 SCALE2 0.000000 0.020528 0.011621 0.00000 SCALE3 0.000000 0.000000 0.022511 0.00000