HEADER HYDROLASE/HYDROLASE INHIBITOR 25-AUG-18 6AIY TITLE CRYSTAL STRUCTURE OF DXO (E234A MUTANT) IN COMPLEX WITH ADENOSINE 3', TITLE 2 5' BISPHOSPHATE AND TWO MAGNESIUM IONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DECAPPING AND EXORIBONUCLEASE PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DXO,DOM-3 HOMOLOG Z; COMPND 5 EC: 3.1.13.-,3.6.1.-; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: DXO, DOM3Z, NG6; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS 5'TO 3' EXORIBONUCLEASE, DXO, ADENOSINE 3', 5' BISPHOSPHATE, NUCLEASE KEYWDS 2 INHIBITOR, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.H.CHANG,L.TONG REVDAT 2 23-MAR-22 6AIY 1 LINK REVDAT 1 17-OCT-18 6AIY 0 JRNL AUTH J.S.YUN,J.H.YOON,Y.J.CHOI,Y.J.SON,S.KIM,L.TONG,J.H.CHANG JRNL TITL MOLECULAR MECHANISM FOR THE INHIBITION OF DXO BY ADENOSINE JRNL TITL 2 3',5'-BISPHOSPHATE. JRNL REF BIOCHEM. BIOPHYS. RES. V. 504 89 2018 JRNL REF 2 COMMUN. JRNL REFN ESSN 1090-2104 JRNL PMID 30180947 JRNL DOI 10.1016/J.BBRC.2018.08.135 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.13_2998: ???) 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.47 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 28537 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.020 REMARK 3 FREE R VALUE TEST SET COUNT : 2004 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 40.4786 - 4.5811 0.98 1924 146 0.1700 0.1839 REMARK 3 2 4.5811 - 3.6369 1.00 1929 149 0.1418 0.1618 REMARK 3 3 3.6369 - 3.1774 1.00 1939 148 0.1629 0.1988 REMARK 3 4 3.1774 - 2.8869 1.00 1907 137 0.1766 0.2346 REMARK 3 5 2.8869 - 2.6801 1.00 1905 150 0.1819 0.2242 REMARK 3 6 2.6801 - 2.5221 0.99 1901 148 0.1871 0.2058 REMARK 3 7 2.5221 - 2.3958 0.99 1883 148 0.1790 0.2217 REMARK 3 8 2.3958 - 2.2915 0.99 1908 134 0.1724 0.2230 REMARK 3 9 2.2915 - 2.2033 0.99 1866 145 0.1773 0.1879 REMARK 3 10 2.2033 - 2.1273 0.99 1909 140 0.1694 0.2027 REMARK 3 11 2.1273 - 2.0608 0.99 1902 145 0.1780 0.2336 REMARK 3 12 2.0608 - 2.0018 0.99 1847 134 0.1887 0.2316 REMARK 3 13 2.0018 - 1.9492 0.98 1862 148 0.2002 0.2598 REMARK 3 14 1.9492 - 1.9016 0.96 1851 132 0.2100 0.2903 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.860 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 : 0.006 3023 REMARK 3 ANGLE : 0.857 4130 REMARK 3 CHIRALITY : 0.052 414 REMARK 3 PLANARITY : 0.006 544 REMARK 3 DIHEDRAL : 5.595 2476 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 6AIY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-SEP-18. REMARK 100 THE DEPOSITION ID IS D_1300008855. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-MAR-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28870 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% (W/V) PEG 3350, 100MM PAP, 10MM REMARK 280 MGCL2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 44.04050 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL 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 MET A 7 REMARK 465 GLY A 8 REMARK 465 SER A 9 REMARK 465 SER A 10 REMARK 465 HIS A 11 REMARK 465 HIS A 12 REMARK 465 HIS A 13 REMARK 465 HIS A 14 REMARK 465 HIS A 15 REMARK 465 HIS A 16 REMARK 465 SER A 17 REMARK 465 SER A 18 REMARK 465 GLY A 19 REMARK 465 LEU A 20 REMARK 465 VAL A 21 REMARK 465 PRO A 22 REMARK 465 ARG A 23 REMARK 465 GLY A 24 REMARK 465 SER A 25 REMARK 465 HIS A 26 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 81 60.68 -158.18 REMARK 500 ARG A 102 -130.19 51.18 REMARK 500 GLU A 118 -160.03 -72.84 REMARK 500 ASP A 368 -152.70 60.27 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 MG A 502 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 236 OD2 REMARK 620 2 GLU A 253 OE2 89.1 REMARK 620 3 LEU A 254 O 96.1 92.3 REMARK 620 4 A3P A 501 O4P 100.0 89.9 163.8 REMARK 620 5 A3P A 501 O6P 168.9 86.4 94.2 69.9 REMARK 620 6 HOH A 607 O 89.5 175.9 84.0 94.1 95.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 503 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 236 OD1 REMARK 620 2 A3P A 501 O4P 93.9 REMARK 620 3 HOH A 670 O 87.5 93.6 REMARK 620 4 HOH A 710 O 84.9 178.2 85.0 REMARK 620 5 HOH A 732 O 96.9 96.9 168.3 84.6 REMARK 620 6 HOH A 811 O 172.5 93.5 92.1 87.6 82.1 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 A3P A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 503 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6AIX RELATED DB: PDB DBREF 6AIY A 27 384 UNP O70348 DXO_MOUSE 27 384 SEQADV 6AIY MET A 7 UNP O70348 EXPRESSION TAG SEQADV 6AIY GLY A 8 UNP O70348 EXPRESSION TAG SEQADV 6AIY SER A 9 UNP O70348 EXPRESSION TAG SEQADV 6AIY SER A 10 UNP O70348 EXPRESSION TAG SEQADV 6AIY HIS A 11 UNP O70348 EXPRESSION TAG SEQADV 6AIY HIS A 12 UNP O70348 EXPRESSION TAG SEQADV 6AIY HIS A 13 UNP O70348 EXPRESSION TAG SEQADV 6AIY HIS A 14 UNP O70348 EXPRESSION TAG SEQADV 6AIY HIS A 15 UNP O70348 EXPRESSION TAG SEQADV 6AIY HIS A 16 UNP O70348 EXPRESSION TAG SEQADV 6AIY SER A 17 UNP O70348 EXPRESSION TAG SEQADV 6AIY SER A 18 UNP O70348 EXPRESSION TAG SEQADV 6AIY GLY A 19 UNP O70348 EXPRESSION TAG SEQADV 6AIY LEU A 20 UNP O70348 EXPRESSION TAG SEQADV 6AIY VAL A 21 UNP O70348 EXPRESSION TAG SEQADV 6AIY PRO A 22 UNP O70348 EXPRESSION TAG SEQADV 6AIY ARG A 23 UNP O70348 EXPRESSION TAG SEQADV 6AIY GLY A 24 UNP O70348 EXPRESSION TAG SEQADV 6AIY SER A 25 UNP O70348 EXPRESSION TAG SEQADV 6AIY HIS A 26 UNP O70348 EXPRESSION TAG SEQADV 6AIY ALA A 234 UNP O70348 GLU 234 ENGINEERED MUTATION SEQRES 1 A 378 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 378 LEU VAL PRO ARG GLY SER HIS PRO SER LEU ARG THR GLN SEQRES 3 A 378 PRO SER LEU TYR SER GLY PRO PHE PRO PHE TYR ARG ARG SEQRES 4 A 378 PRO SER GLU LEU GLY CYS PHE SER LEU ASP ALA GLN ARG SEQRES 5 A 378 GLN TYR HIS GLY ASP ALA ARG ALA LEU ARG TYR TYR SER SEQRES 6 A 378 PRO PRO PRO ILE ASN GLY PRO GLY PRO ASP PHE ASP LEU SEQRES 7 A 378 ARG ASP GLY TYR PRO ASP ARG TYR GLN PRO ARG ASP GLU SEQRES 8 A 378 GLU VAL GLN GLU ARG LEU ASP HIS LEU LEU ARG TRP VAL SEQRES 9 A 378 LEU GLU HIS ARG ASN GLN LEU GLU GLY GLY PRO GLY TRP SEQRES 10 A 378 LEU ALA GLY ALA THR VAL THR TRP ARG GLY HIS LEU THR SEQRES 11 A 378 LYS LEU LEU THR THR PRO TYR GLU ARG GLN GLU GLY TRP SEQRES 12 A 378 GLN LEU ALA ALA SER ARG PHE GLN GLY THR LEU TYR LEU SEQRES 13 A 378 SER GLU VAL GLU THR PRO ALA ALA ARG ALA GLN ARG LEU SEQRES 14 A 378 ALA ARG PRO PRO LEU LEU ARG GLU LEU MET TYR MET GLY SEQRES 15 A 378 TYR LYS PHE GLU GLN TYR MET CYS ALA ASP LYS PRO GLY SEQRES 16 A 378 GLY SER PRO ASP PRO SER GLY GLU VAL ASN THR ASN VAL SEQRES 17 A 378 ALA TYR CYS SER VAL LEU ARG SER ARG LEU GLY ASN HIS SEQRES 18 A 378 PRO LEU LEU PHE SER GLY ALA VAL ASP CYS LEU ASN PRO SEQRES 19 A 378 GLN ALA PRO CYS THR GLN PRO PRO SER CYS TYR VAL GLU SEQRES 20 A 378 LEU LYS THR SER LYS GLU MET HIS SER PRO GLY GLN TRP SEQRES 21 A 378 ARG SER PHE TYR ARG HIS LYS LEU LEU LYS TRP TRP ALA SEQRES 22 A 378 GLN SER PHE LEU PRO GLY VAL PRO HIS VAL VAL ALA GLY SEQRES 23 A 378 PHE ARG ASN PRO GLU GLY PHE VAL CYS SER LEU LYS THR SEQRES 24 A 378 PHE PRO THR MET GLU MET PHE GLU ASN VAL ARG ASN ASP SEQRES 25 A 378 ARG GLU GLY TRP ASN PRO SER VAL CYS MET ASN PHE CYS SEQRES 26 A 378 ALA ALA PHE LEU SER PHE ALA GLN SER THR VAL VAL GLN SEQRES 27 A 378 ASP ASP PRO ARG LEU VAL HIS LEU PHE SER TRP GLU PRO SEQRES 28 A 378 GLY GLY PRO VAL THR VAL SER VAL HIS ARG ASP ALA PRO SEQRES 29 A 378 TYR ALA PHE LEU PRO SER TRP TYR VAL GLU THR MET THR SEQRES 30 A 378 GLN HET A3P A 501 27 HET MG A 502 1 HET MG A 503 1 HETNAM A3P ADENOSINE-3'-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 2 A3P C10 H15 N5 O10 P2 FORMUL 3 MG 2(MG 2+) FORMUL 5 HOH *262(H2 O) HELIX 1 AA1 GLN A 32 SER A 37 5 6 HELIX 2 AA2 LEU A 103 ARG A 114 1 12 HELIX 3 AA3 TRP A 123 GLY A 126 5 4 HELIX 4 AA4 ARG A 132 THR A 141 1 10 HELIX 5 AA5 PRO A 142 GLU A 144 5 3 HELIX 6 AA6 THR A 167 ALA A 176 1 10 HELIX 7 AA7 PRO A 178 MET A 195 1 18 HELIX 8 AA8 SER A 262 LEU A 283 1 22 HELIX 9 AA9 MET A 309 ARG A 316 5 8 HELIX 10 AB1 ASN A 323 VAL A 342 1 20 HELIX 11 AB2 PRO A 375 GLN A 384 1 10 SHEET 1 AA110 SER A 28 LEU A 29 0 SHEET 2 AA110 VAL A 361 ARG A 367 -1 O VAL A 361 N LEU A 29 SHEET 3 AA110 LEU A 349 TRP A 355 -1 N VAL A 350 O HIS A 366 SHEET 4 AA110 TRP A 149 PHE A 156 -1 N LEU A 151 O PHE A 353 SHEET 5 AA110 THR A 159 VAL A 165 -1 O SER A 163 N ALA A 152 SHEET 6 AA110 THR A 128 TRP A 131 1 N VAL A 129 O LEU A 160 SHEET 7 AA110 HIS A 227 ALA A 234 1 O LEU A 230 N THR A 128 SHEET 8 AA110 ALA A 215 LEU A 224 -1 N LEU A 220 O PHE A 231 SHEET 9 AA110 TYR A 43 LEU A 54 -1 N PHE A 52 O CYS A 217 SHEET 10 AA110 TYR A 60 HIS A 61 -1 O HIS A 61 N SER A 53 SHEET 1 AA2 2 TYR A 69 TYR A 70 0 SHEET 2 AA2 2 CYS A 196 ALA A 197 -1 O ALA A 197 N TYR A 69 SHEET 1 AA3 5 PHE A 82 ASP A 83 0 SHEET 2 AA3 5 PHE A 299 PRO A 307 -1 O VAL A 300 N PHE A 82 SHEET 3 AA3 5 HIS A 288 ARG A 294 -1 N VAL A 289 O PHE A 306 SHEET 4 AA3 5 TYR A 251 LYS A 258 1 N GLU A 253 O VAL A 290 SHEET 5 AA3 5 CYS A 237 LEU A 238 -1 N CYS A 237 O VAL A 252 SHEET 1 AA4 2 TYR A 92 GLN A 93 0 SHEET 2 AA4 2 VAL A 210 ASN A 211 1 O VAL A 210 N GLN A 93 LINK OD2 ASP A 236 MG MG A 502 1555 1555 2.08 LINK OD1 ASP A 236 MG MG A 503 1555 1555 2.09 LINK OE2 GLU A 253 MG MG A 502 1555 1555 2.13 LINK O LEU A 254 MG MG A 502 1555 1555 2.04 LINK O4P A3P A 501 MG MG A 502 1555 1555 2.08 LINK O6P A3P A 501 MG MG A 502 1555 1555 2.19 LINK O4P A3P A 501 MG MG A 503 1555 1555 2.00 LINK MG MG A 502 O HOH A 607 1555 1555 2.06 LINK MG MG A 503 O HOH A 670 1555 1555 2.12 LINK MG MG A 503 O HOH A 710 1555 1555 2.08 LINK MG MG A 503 O HOH A 732 1555 1555 2.15 LINK MG MG A 503 O HOH A 811 1555 1555 2.60 CISPEP 1 TYR A 88 PRO A 89 0 -1.36 CISPEP 2 PRO A 247 PRO A 248 0 7.71 CISPEP 3 ALA A 369 PRO A 370 0 1.02 SITE 1 AC1 17 MET A 185 GLY A 188 TYR A 189 GLU A 192 SITE 2 AC1 17 ASP A 236 GLU A 253 LEU A 254 LYS A 255 SITE 3 AC1 17 THR A 256 GLN A 280 MG A 502 MG A 503 SITE 4 AC1 17 HOH A 607 HOH A 654 HOH A 670 HOH A 698 SITE 5 AC1 17 HOH A 725 SITE 1 AC2 6 ASP A 236 GLU A 253 LEU A 254 A3P A 501 SITE 2 AC2 6 MG A 503 HOH A 607 SITE 1 AC3 7 ASP A 236 A3P A 501 MG A 502 HOH A 670 SITE 2 AC3 7 HOH A 710 HOH A 732 HOH A 811 CRYST1 46.499 88.081 50.040 90.00 114.42 90.00 P 1 21 1 2 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 0.021506 0.000000 0.009765 0.00000 SCALE2 0.000000 0.011353 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021947 0.00000