HEADER TRANSFERASE 08-JAN-15 4XJ6 TITLE CRYSTAL STRUCTURE OF ESCHERICHIA COLI DNCV 3'-DEOXY GTP BOUND FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: VC0179-LIKE PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 1-407; COMPND 5 SYNONYM: DI-NUCLEOTIDE CYCLASE; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CYCLIC GMP-AMP SYNTHASE, BACTERIAL VIRULENCE, NUCLEOTIDYLTRANSFERASE, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.KATO,R.ISHII,R.ISHITANI,O.NUREKI REVDAT 4 20-MAR-24 4XJ6 1 LINK REVDAT 3 05-FEB-20 4XJ6 1 SOURCE KEYWDS JRNL REMARK REVDAT 2 20-MAY-15 4XJ6 1 JRNL REVDAT 1 29-APR-15 4XJ6 0 JRNL AUTH K.KATO,R.ISHII,S.HIRANO,R.ISHITANI,O.NUREKI JRNL TITL STRUCTURAL BASIS FOR THE CATALYTIC MECHANISM OF DNCV, JRNL TITL 2 BACTERIAL HOMOLOG OF CYCLIC GMP-AMP SYNTHASE JRNL REF STRUCTURE V. 23 843 2015 JRNL REFN ISSN 0969-2126 JRNL PMID 25865248 JRNL DOI 10.1016/J.STR.2015.01.023 REMARK 2 REMARK 2 RESOLUTION. 2.31 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.3_1479) 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) : 2.31 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 16214 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 809 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 37.1341 - 4.1959 1.00 2634 137 0.1825 0.2166 REMARK 3 2 4.1959 - 3.3311 1.00 2596 137 0.1638 0.2048 REMARK 3 3 3.3311 - 2.9102 1.00 2548 135 0.1923 0.2420 REMARK 3 4 2.9102 - 2.6442 1.00 2573 135 0.2036 0.2879 REMARK 3 5 2.6442 - 2.4547 1.00 2545 133 0.2153 0.2495 REMARK 3 6 2.4547 - 2.3100 1.00 2509 132 0.2305 0.2764 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) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.690 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 : 0.003 3120 REMARK 3 ANGLE : 0.669 4222 REMARK 3 CHIRALITY : 0.026 456 REMARK 3 PLANARITY : 0.003 541 REMARK 3 DIHEDRAL : 17.243 1192 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 90 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.4750 0.8810 42.4285 REMARK 3 T TENSOR REMARK 3 T11: 0.2319 T22: 0.1926 REMARK 3 T33: 0.2233 T12: 0.0164 REMARK 3 T13: 0.0063 T23: 0.0646 REMARK 3 L TENSOR REMARK 3 L11: 3.3020 L22: 2.0393 REMARK 3 L33: 3.9699 L12: 2.3885 REMARK 3 L13: 2.9003 L23: 2.5854 REMARK 3 S TENSOR REMARK 3 S11: 0.2418 S12: -0.4358 S13: 0.0256 REMARK 3 S21: 0.1960 S22: -0.2980 S23: 0.0823 REMARK 3 S31: 0.1553 S32: -0.3060 S33: 0.0208 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 91 THROUGH 289 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.3294 6.0050 34.5277 REMARK 3 T TENSOR REMARK 3 T11: 0.2002 T22: 0.2383 REMARK 3 T33: 0.2312 T12: -0.0304 REMARK 3 T13: 0.0356 T23: 0.0236 REMARK 3 L TENSOR REMARK 3 L11: 0.9122 L22: 1.4704 REMARK 3 L33: 2.1595 L12: 0.2584 REMARK 3 L13: 0.8569 L23: 1.2611 REMARK 3 S TENSOR REMARK 3 S11: 0.0323 S12: -0.0622 S13: 0.1139 REMARK 3 S21: -0.0004 S22: -0.0527 S23: -0.0422 REMARK 3 S31: -0.0853 S32: -0.0085 S33: 0.0086 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 290 THROUGH 406 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.5046 -3.9755 10.8936 REMARK 3 T TENSOR REMARK 3 T11: 0.2236 T22: 0.2430 REMARK 3 T33: 0.1930 T12: 0.0600 REMARK 3 T13: -0.0225 T23: 0.0396 REMARK 3 L TENSOR REMARK 3 L11: 2.3141 L22: 2.9347 REMARK 3 L33: 1.3408 L12: 0.9089 REMARK 3 L13: -0.2161 L23: 0.2500 REMARK 3 S TENSOR REMARK 3 S11: 0.0588 S12: 0.1682 S13: 0.0531 REMARK 3 S21: -0.2096 S22: -0.1022 S23: 0.0668 REMARK 3 S31: -0.0011 S32: -0.0487 S33: 0.0396 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 4XJ6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-JAN-15. REMARK 100 THE DEPOSITION ID IS D_1000205772. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JAN-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-5A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 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 : XDS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16217 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.310 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 (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, SODIUM CHLORIDE, BIS-TRIS REMARK 280 PROPANE, PH 5.5, VAPOR DIFFUSION, TEMPERATURE 293K 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 68.03500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.15000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 68.03500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.15000 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 TOTAL BURIED SURFACE AREA: 1760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 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 1 REMARK 465 GLN A 201 REMARK 465 PHE A 202 REMARK 465 GLN A 203 REMARK 465 LYS A 204 REMARK 465 LYS A 205 REMARK 465 GLN A 206 REMARK 465 THR A 207 REMARK 465 ALA A 208 REMARK 465 ALA A 209 REMARK 465 ASP A 210 REMARK 465 SER A 211 REMARK 465 ALA A 212 REMARK 465 HIS A 213 REMARK 465 LEU A 214 REMARK 465 ILE A 215 REMARK 465 LYS A 216 REMARK 465 SER A 217 REMARK 465 ASP A 218 REMARK 465 SER A 219 REMARK 465 VAL A 220 REMARK 465 PHE A 221 REMARK 465 GLU A 222 REMARK 465 SER A 223 REMARK 465 PHE A 224 REMARK 465 ALA A 225 REMARK 465 LEU A 226 REMARK 465 ASN A 227 REMARK 465 ARG A 228 REMARK 465 GLY A 229 REMARK 465 GLY A 230 REMARK 465 ARG A 231 REMARK 465 GLU A 232 REMARK 465 ALA A 233 REMARK 465 TYR A 234 REMARK 465 ALA A 235 REMARK 465 ALA A 407 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 MET A 13 -42.85 65.23 REMARK 500 THR A 72 -166.79 -109.25 REMARK 500 ARG A 396 -55.09 -122.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 GH3 A 504 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 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 129 OD2 REMARK 620 2 ASP A 131 OD2 86.6 REMARK 620 3 GH3 A 503 O2G 93.8 176.4 REMARK 620 4 GH3 A 503 O2B 173.0 92.8 86.4 REMARK 620 5 GH3 A 503 O2A 101.0 99.2 84.2 86.1 REMARK 620 6 HOH A 689 O 89.8 85.0 91.5 83.2 168.6 REMARK 620 N 1 2 3 4 5 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 129 OD1 REMARK 620 2 ASP A 129 OD2 51.4 REMARK 620 3 ASP A 131 OD1 110.9 76.4 REMARK 620 4 ASP A 191 OD2 84.5 128.7 101.8 REMARK 620 5 HOH A 691 O 104.1 112.5 139.3 101.6 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG 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 GH3 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GH3 A 504 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4XJ1 RELATED DB: PDB REMARK 900 RELATED ID: 4XJ3 RELATED DB: PDB REMARK 900 RELATED ID: 4XJ4 RELATED DB: PDB REMARK 900 RELATED ID: 4XJ5 RELATED DB: PDB DBREF 4XJ6 A 1 407 UNP Q6XGD8 Q6XGD8_ECOLX 1 407 SEQRES 1 A 407 MET PRO TRP ASP PHE ASN ASN TYR TYR SER HIS ASN MET SEQRES 2 A 407 ASP GLY LEU ILE SER LYS LEU LYS LEU SER LYS THR GLU SEQRES 3 A 407 SER ASP LYS LEU LYS ALA LEU ARG GLN ILE VAL ARG GLU SEQRES 4 A 407 ARG THR ARG ASP VAL PHE GLN GLU ALA ARG GLN VAL ALA SEQRES 5 A 407 ILE ASP VAL ARG ARG GLN ALA LEU THR LEU GLU SER VAL SEQRES 6 A 407 ARG LEU LYS LEU GLU LYS THR ASN VAL ARG TYR LEU SER SEQRES 7 A 407 PRO GLU GLU ARG ALA ASP LEU ALA ARG LEU ILE PHE GLU SEQRES 8 A 407 MET GLU ASP GLU ALA ARG ASP ASP PHE ILE LYS PHE GLN SEQRES 9 A 407 PRO ARG PHE TRP THR GLN GLY SER PHE GLN TYR ASP THR SEQRES 10 A 407 LEU ASN ARG PRO PHE HIS PRO GLY GLN GLU MET ASP ILE SEQRES 11 A 407 ASP ASP GLY THR TYR MET PRO MET THR VAL PHE GLU SER SEQRES 12 A 407 GLU PRO SER ILE GLY HIS THR LEU LEU LEU LEU LEU VAL SEQRES 13 A 407 ASP THR SER LEU LYS SER LEU GLU ALA GLU ASN ASP GLY SEQRES 14 A 407 TRP VAL PHE GLU GLU LYS ASN THR CYS GLY ARG ILE LYS SEQRES 15 A 407 ILE TYR ARG GLU LYS THR HIS ILE ASP VAL PRO MET TYR SEQRES 16 A 407 ALA ILE PRO LYS GLU GLN PHE GLN LYS LYS GLN THR ALA SEQRES 17 A 407 ALA ASP SER ALA HIS LEU ILE LYS SER ASP SER VAL PHE SEQRES 18 A 407 GLU SER PHE ALA LEU ASN ARG GLY GLY ARG GLU ALA TYR SEQRES 19 A 407 ALA VAL GLU SER ASP LYS VAL ASN LEU ALA LEU ARG GLU SEQRES 20 A 407 GLY VAL ARG ARG TRP SER VAL SER ASP PRO LYS ILE VAL SEQRES 21 A 407 GLU ASP TRP PHE ASN GLU SER CYS LYS ARG ILE GLY GLY SEQRES 22 A 407 HIS LEU ARG SER VAL CYS ARG PHE MET LYS ALA TRP ARG SEQRES 23 A 407 ASP ALA GLN TRP GLU VAL GLY GLY PRO SER SER ILE SER SEQRES 24 A 407 LEU MET THR ALA VAL VAL ASN ILE LEU ASP ARG GLU SER SEQRES 25 A 407 HIS ASN GLY SER ASP LEU THR GLY THR MET LYS LEU ILE SEQRES 26 A 407 ALA ARG LEU LEU PRO GLU GLU PHE ASN ARG GLY VAL GLU SEQRES 27 A 407 SER PRO ASP ASP THR ASP GLU LYS PRO LEU PHE PRO ALA SEQRES 28 A 407 GLU SER ASN HIS ASN VAL HIS HIS ARG ALA ILE VAL GLU SEQRES 29 A 407 THR MET GLU GLY LEU TYR GLY ILE LEU LEU ALA ALA GLU SEQRES 30 A 407 GLN SER GLU SER ARG GLU GLU ALA LEU ARG LYS ILE ASN SEQRES 31 A 407 GLU ALA PHE GLY LYS ARG VAL THR ASN ALA LEU LEU ILE SEQRES 32 A 407 THR SER SER ALA HET MG A 501 1 HET MG A 502 1 HET GH3 A 503 31 HET GH3 A 504 23 HETNAM MG MAGNESIUM ION HETNAM GH3 3'-DEOXY-GUANOSINE-5'-TRIPHOSPHATE FORMUL 2 MG 2(MG 2+) FORMUL 4 GH3 2(C10 H16 N5 O13 P3) FORMUL 6 HOH *100(H2 O) HELIX 1 AA1 PHE A 5 HIS A 11 1 7 HELIX 2 AA2 GLY A 15 LYS A 21 1 7 HELIX 3 AA3 SER A 23 GLN A 58 1 36 HELIX 4 AA4 THR A 61 GLU A 70 1 10 HELIX 5 AA5 LYS A 71 LEU A 77 5 7 HELIX 6 AA6 SER A 78 GLU A 91 1 14 HELIX 7 AA7 GLU A 93 PHE A 103 1 11 HELIX 8 AA8 GLY A 111 GLN A 114 5 4 HELIX 9 AA9 GLY A 148 ASN A 167 1 20 HELIX 10 AB1 GLU A 237 LYS A 240 5 4 HELIX 11 AB2 ASP A 256 GLY A 272 1 17 HELIX 12 AB3 GLY A 273 TRP A 290 1 18 HELIX 13 AB4 SER A 296 GLU A 311 1 16 HELIX 14 AB5 ASP A 317 GLY A 336 1 20 HELIX 15 AB6 ALA A 351 HIS A 355 5 5 HELIX 16 AB7 ASN A 356 GLN A 378 1 23 HELIX 17 AB8 SER A 381 GLY A 394 1 14 HELIX 18 AB9 ASN A 399 ILE A 403 5 5 SHEET 1 AA1 2 TRP A 3 ASP A 4 0 SHEET 2 AA1 2 THR A 404 SER A 405 -1 O THR A 404 N ASP A 4 SHEET 1 AA2 5 ARG A 106 GLN A 110 0 SHEET 2 AA2 5 MET A 128 MET A 138 -1 O ASP A 131 N GLN A 110 SHEET 3 AA2 5 THR A 188 VAL A 192 1 O ASP A 191 N ILE A 130 SHEET 4 AA2 5 GLY A 179 ILE A 183 -1 N ILE A 183 O THR A 188 SHEET 5 AA2 5 TRP A 170 GLU A 174 -1 N GLU A 173 O ARG A 180 SHEET 1 AA3 5 ARG A 106 GLN A 110 0 SHEET 2 AA3 5 MET A 128 MET A 138 -1 O ASP A 131 N GLN A 110 SHEET 3 AA3 5 MET A 194 PRO A 198 1 O TYR A 195 N THR A 134 SHEET 4 AA3 5 ASN A 242 ALA A 244 -1 O ALA A 244 N MET A 194 SHEET 5 AA3 5 TRP A 252 VAL A 254 -1 O SER A 253 N LEU A 243 LINK OD2 ASP A 129 MG MG A 501 1555 1555 2.00 LINK OD1 ASP A 129 MG MG A 502 1555 1555 2.53 LINK OD2 ASP A 129 MG MG A 502 1555 1555 2.53 LINK OD2 ASP A 131 MG MG A 501 1555 1555 2.09 LINK OD1 ASP A 131 MG MG A 502 1555 1555 2.22 LINK OD2 ASP A 191 MG MG A 502 1555 1555 2.22 LINK MG MG A 501 O2G GH3 A 503 1555 1555 2.04 LINK MG MG A 501 O2B GH3 A 503 1555 1555 2.00 LINK MG MG A 501 O2A GH3 A 503 1555 1555 2.03 LINK MG MG A 501 O HOH A 689 1555 1555 2.13 LINK MG MG A 502 O HOH A 691 1555 1555 2.08 SITE 1 AC1 5 ASP A 129 ASP A 131 MG A 502 GH3 A 503 SITE 2 AC1 5 HOH A 689 SITE 1 AC2 7 ASP A 129 ASP A 131 ASP A 191 MG A 501 SITE 2 AC2 7 GH3 A 503 GH3 A 504 HOH A 691 SITE 1 AC3 23 GLN A 110 GLY A 111 SER A 112 TYR A 115 SITE 2 AC3 23 ASP A 129 ASP A 131 VAL A 260 LYS A 283 SITE 3 AC3 23 ARG A 286 SER A 297 ASP A 344 MG A 501 SITE 4 AC3 23 MG A 502 GH3 A 504 HOH A 639 HOH A 650 SITE 5 AC3 23 HOH A 651 HOH A 665 HOH A 668 HOH A 689 SITE 6 AC3 23 HOH A 691 HOH A 695 HOH A 697 SITE 1 AC4 9 GLN A 110 ASP A 131 LYS A 175 THR A 177 SITE 2 AC4 9 ASP A 191 TYR A 195 SER A 255 MG A 502 SITE 3 AC4 9 GH3 A 503 CRYST1 136.070 46.300 62.560 90.00 110.61 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 0.007349 0.000000 0.002764 0.00000 SCALE2 0.000000 0.021598 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017078 0.00000