HEADER TRANSFERASE 22-MAR-24 8YSC TITLE CRYSTAL STRUCTURE OF THE DEINOCOCCUS WULUMUQIENSIS CD-NTASE DWCDNB IN TITLE 2 COMPLEX WITH ATP (FORM 1) COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEOTIDYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DEINOCOCCUS WULUMUQIENSIS; SOURCE 3 ORGANISM_TAXID: 980427; SOURCE 4 GENE: DVJ83_15700; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CD-NTASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.-C.WANG,C.-S.YANG,M.-H.HOU,Y.CHEN REVDAT 1 29-JAN-25 8YSC 0 JRNL AUTH C.S.YANG,M.Y.SHIE,S.W.HUANG,Y.C.WANG,M.H.HOU,C.J.CHEN,Y.CHEN JRNL TITL STRUCTURAL INSIGHTS INTO SIGNALING PROMISCUITY OF THE CBASS JRNL TITL 2 ANTI-PHAGE DEFENSE SYSTEM FROM A RADIATION-RESISTANT JRNL TITL 3 BACTERIUM. JRNL REF INT.J.BIOL.MACROMOL. V. 295 39534 2025 JRNL REFN ISSN 0141-8130 JRNL PMID 39761885 JRNL DOI 10.1016/J.IJBIOMAC.2025.139534 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0230 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) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 14885 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) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT : 832 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) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.31 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1113 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.08 REMARK 3 BIN R VALUE (WORKING SET) : 0.1760 REMARK 3 BIN FREE R VALUE SET COUNT : 62 REMARK 3 BIN FREE R VALUE : 0.3020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2625 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 64 REMARK 3 SOLVENT ATOMS : 118 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.37000 REMARK 3 B22 (A**2) : -0.17000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : -0.05000 REMARK 3 B13 (A**2) : 0.15000 REMARK 3 B23 (A**2) : -0.47000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.345 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.215 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.127 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.123 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2751 ; 0.012 ; 0.014 REMARK 3 BOND LENGTHS OTHERS (A): 2372 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3729 ; 1.387 ; 1.697 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5580 ; 0.917 ; 1.657 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 324 ; 6.522 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 163 ;34.339 ;22.086 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 463 ;15.743 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;18.533 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 341 ; 0.066 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3079 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 523 ; 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): 1302 ; 2.954 ; 3.546 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1301 ; 2.952 ; 3.545 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1624 ; 4.298 ; 5.308 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1625 ; 4.298 ; 5.310 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1449 ; 3.798 ; 3.880 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1450 ; 3.797 ; 3.880 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2106 ; 5.665 ; 5.681 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3095 ; 7.045 ;40.191 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3081 ; 7.039 ;40.144 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 8YSC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-MAR-24. REMARK 100 THE DEPOSITION ID IS D_1300046284. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-MAY-21 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 : NSRRC REMARK 200 BEAMLINE : TPS 05A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99984 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15717 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 200 DATA REDUNDANCY : 2.100 REMARK 200 R MERGE (I) : 0.01800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 41.3090 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS PH 5.5, 25 % W/V PEG REMARK 280 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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: 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 GLY A 202 REMARK 465 ASN A 203 REMARK 465 ALA A 204 REMARK 465 ALA A 205 REMARK 465 ASP A 331 REMARK 465 LYS A 332 REMARK 465 SER A 333 REMARK 465 ALA A 334 REMARK 465 VAL A 335 REMARK 465 HIS A 336 REMARK 465 THR A 337 REMARK 465 ALA A 338 REMARK 465 PRO A 339 REMARK 465 ALA A 340 REMARK 465 ILE A 341 REMARK 465 VAL A 342 REMARK 465 GLY A 343 REMARK 465 SER A 344 REMARK 465 GLY A 345 REMARK 465 SER A 346 REMARK 465 SER A 347 REMARK 465 GLY A 348 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 LEU A 105 44.94 -97.43 REMARK 500 ASP A 163 71.35 -157.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 14 0.10 SIDE CHAIN REMARK 500 ARG A 116 0.20 SIDE CHAIN REMARK 500 ARG A 170 0.11 SIDE CHAIN REMARK 500 ARG A 197 0.15 SIDE CHAIN 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 403 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 78 OD1 REMARK 620 2 ASP A 78 OD2 53.0 REMARK 620 3 ASP A 80 OD2 93.2 75.7 REMARK 620 4 ASP A 129 OD2 67.5 119.8 101.4 REMARK 620 5 ATP A 401 O2A 112.9 61.0 80.8 177.8 REMARK 620 6 ATP A 402 O3' 125.9 134.3 139.4 86.4 91.8 REMARK 620 7 ATP A 402 O2' 153.5 142.6 76.9 90.2 89.9 63.2 REMARK 620 8 HOH A 503 O 67.4 75.9 151.4 90.6 87.7 66.4 129.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 404 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 78 OD2 REMARK 620 2 ASP A 80 OD1 83.6 REMARK 620 3 ATP A 401 O3G 95.7 176.5 REMARK 620 4 ATP A 401 O1B 165.7 90.7 89.1 REMARK 620 5 ATP A 401 O2A 79.8 89.2 87.2 87.0 REMARK 620 6 HOH A 521 O 95.5 83.2 100.3 96.9 171.5 REMARK 620 N 1 2 3 4 5 DBREF1 8YSC A 1 348 UNP A0A345ILN6_9DEIO DBREF2 8YSC A A0A345ILN6 1 348 SEQRES 1 A 348 MET ALA PRO VAL GLN LYS GLN PHE ARG GLU PHE HIS ASP SEQRES 2 A 348 ARG ILE LYS LEU ALA GLN TYR ASP GLU ASN GLN THR LEU SEQRES 3 A 348 ARG ASP GLU ARG ASP ALA VAL LEU THR ALA VAL ARG GLU SEQRES 4 A 348 GLY LEU LYS LYS VAL PHE ALA ASP ARG GLY GLU ALA ALA SEQRES 5 A 348 PRO THR PHE THR PRO PHE ASN GLN GLY SER TYR ALA MET SEQRES 6 A 348 ASN THR GLY VAL LYS PRO LEU GLU GLY GLY GLU TYR ASP SEQRES 7 A 348 ILE ASP VAL GLY ILE ILE LEU ASN ILE ALA LYS ASP ASP SEQRES 8 A 348 HIS ASP PRO VAL GLU VAL LYS LYS TRP ILE ARG ASP ALA SEQRES 9 A 348 LEU LYS ASP TYR GLY ASN GLY ALA GLU ILE ARG ARG SER SEQRES 10 A 348 CYS VAL THR VAL PHE LYS PRO GLY TYR HIS VAL ASP LEU SEQRES 11 A 348 ALA VAL TYR ALA ASP PRO GLU LEU SER GLY GLY THR LEU SEQRES 12 A 348 CYS ILE ALA LYS GLY LYS GLU ASN SER GLY ASP GLU HIS SEQRES 13 A 348 ARG LEU TRP GLN ILE SER ASP PRO GLN GLY PHE GLN ASP SEQRES 14 A 348 ARG ILE ALA SER LYS LEU SER GLY ASP ASP ALA ALA GLN SEQRES 15 A 348 PHE ARG ARG CYS ILE ARG TYR LEU LYS ARG TRP ARG ASP SEQRES 16 A 348 PHE ARG PHE SER SER ASP GLY ASN ALA ALA PRO LEU GLY SEQRES 17 A 348 ILE GLY LEU THR ALA ALA ALA TYR TRP TRP PHE GLN VAL SEQRES 18 A 348 SER LYS ARG THR ASP PRO VAL SER GLN ASN VAL THR TYR SEQRES 19 A 348 ASP ASP ARG ASP ALA LEU GLU GLN PHE VAL GLN THR MET SEQRES 20 A 348 LEU ASP ASN PHE HIS ASP THR TRP ASP SER LYS ASP GLN SEQRES 21 A 348 ARG SER TYR PRO ARG LEU THR VAL GLU LEU PRO VAL GLN SEQRES 22 A 348 PRO TYR ASN ASP VAL PHE GLU LYS MET THR GLY MET GLN SEQRES 23 A 348 MET GLU SER PHE LYS SER LYS LEU GLN ALA LEU LEU ASN SEQRES 24 A 348 ALA LEU LYS THR ALA LYS SER ARG LEU GLU LEU HIS ASP SEQRES 25 A 348 ALA CYS LYS ALA LEU ALA ASP HIS PHE GLY SER GLU PHE SEQRES 26 A 348 PRO VAL PRO GLU LYS ASP LYS SER ALA VAL HIS THR ALA SEQRES 27 A 348 PRO ALA ILE VAL GLY SER GLY SER SER GLY HET ATP A 401 31 HET ATP A 402 31 HET MG A 403 1 HET MG A 404 1 HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 2 ATP 2(C10 H16 N5 O13 P3) FORMUL 4 MG 2(MG 2+) FORMUL 6 HOH *118(H2 O) HELIX 1 AA1 VAL A 4 LYS A 16 1 13 HELIX 2 AA2 GLN A 19 GLU A 22 5 4 HELIX 3 AA3 ASN A 23 GLY A 49 1 27 HELIX 4 AA4 GLY A 61 ASN A 66 1 6 HELIX 5 AA5 ALA A 88 HIS A 92 5 5 HELIX 6 AA6 ASP A 93 LEU A 105 1 13 HELIX 7 AA7 GLY A 153 ARG A 157 5 5 HELIX 8 AA8 ASP A 163 LYS A 174 1 12 HELIX 9 AA9 SER A 176 PHE A 198 1 23 HELIX 10 AB1 LEU A 207 PHE A 219 1 13 HELIX 11 AB2 ASP A 235 ASN A 250 1 16 HELIX 12 AB3 THR A 283 ALA A 304 1 22 HELIX 13 AB4 GLU A 309 GLY A 322 1 14 SHEET 1 AA1 5 PHE A 55 ASN A 59 0 SHEET 2 AA1 5 TYR A 77 LEU A 85 -1 O GLY A 82 N PHE A 58 SHEET 3 AA1 5 TYR A 126 ALA A 134 1 O HIS A 127 N ILE A 79 SHEET 4 AA1 5 VAL A 119 LYS A 123 -1 N VAL A 119 O LEU A 130 SHEET 5 AA1 5 ALA A 112 ILE A 114 -1 N GLU A 113 O THR A 120 SHEET 1 AA2 5 PHE A 55 ASN A 59 0 SHEET 2 AA2 5 TYR A 77 LEU A 85 -1 O GLY A 82 N PHE A 58 SHEET 3 AA2 5 TYR A 126 ALA A 134 1 O HIS A 127 N ILE A 79 SHEET 4 AA2 5 CYS A 144 LYS A 147 -1 O ALA A 146 N VAL A 132 SHEET 5 AA2 5 LEU A 158 ILE A 161 -1 O LEU A 158 N LYS A 147 SHEET 1 AA3 2 LYS A 223 THR A 225 0 SHEET 2 AA3 2 VAL A 232 TYR A 234 -1 O THR A 233 N ARG A 224 SHEET 1 AA4 2 PHE A 251 ASP A 256 0 SHEET 2 AA4 2 ARG A 261 LEU A 266 -1 O ARG A 265 N HIS A 252 LINK OD1 ASP A 78 MG MG A 403 1555 1555 2.34 LINK OD2 ASP A 78 MG MG A 403 1555 1555 2.54 LINK OD2 ASP A 78 MG MG A 404 1555 1555 1.92 LINK OD2 ASP A 80 MG MG A 403 1555 1555 2.21 LINK OD1 ASP A 80 MG MG A 404 1555 1555 2.09 LINK OD2 ASP A 129 MG MG A 403 1555 1555 2.21 LINK O2A ATP A 401 MG MG A 403 1555 1555 2.64 LINK O3G ATP A 401 MG MG A 404 1555 1555 2.09 LINK O1B ATP A 401 MG MG A 404 1555 1555 2.09 LINK O2A ATP A 401 MG MG A 404 1555 1555 2.17 LINK O3' ATP A 402 MG MG A 403 1555 1555 2.60 LINK O2' ATP A 402 MG MG A 403 1555 1555 2.55 LINK MG MG A 403 O HOH A 503 1555 1555 1.96 LINK MG MG A 404 O HOH A 521 1555 1555 1.98 CISPEP 1 GLN A 273 PRO A 274 0 2.42 CRYST1 35.343 46.559 59.780 99.69 106.07 99.37 P 1 1 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 0.028294 0.004667 0.009444 0.00000 SCALE2 0.000000 0.021768 0.005028 0.00000 SCALE3 0.000000 0.000000 0.017867 0.00000