HEADER DNA BINDING PROTEIN 04-MAY-26 30LM TITLE MOUSE CGAS IN COMPLEX WITH DNA AND ATP, CRYSTALLIZED IN PRESENCE OF TITLE 2 AP4A. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYCLIC GMP-AMP SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CGAMP SYNTHASE,CGAS,M-CGAS,2'3'-CGAMP SYNTHASE,MAB-21 COMPND 5 DOMAIN-CONTAINING PROTEIN 1; COMPND 6 EC: 2.7.7.86; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: DNA (5'- COMPND 10 D(*AP*TP*CP*TP*GP*TP*AP*CP*AP*TP*GP*TP*AP*CP*AP*GP*AP*T)-3'); COMPND 11 CHAIN: C, D, E, F; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: CGAS, MB21D1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA; SOURCE 9 EXPRESSION_SYSTEM_VARIANT: (DE3) PLYSS; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 13 ORGANISM_TAXID: 32630 KEYWDS INNATE IMMUNITY, CYCLIC GMP-AMP SYNTHASE, CGAS-STING-PATHWAY, KEYWDS 2 CYTOSOLIC DNA RECEPTOR, NUCLEOTIDE BINDING, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.WEILAND,S.KIONTKE,G.BANGE REVDAT 1 02-SEP-26 30LM 0 JRNL AUTH P.WEILAND,R.D.SHIVAKUMAR,E.JALOMO-KHAYROVA,J.SCHMIDT, JRNL AUTH 2 V.ZEGARRA,Y.WANG,N.PACZIA,S.KIONTKE,A.BURCHERT,G.BANGE JRNL TITL NUDT2 LOSS DEFINES QUANTITATIVE LIMITS FOR DINUCLEOSIDE JRNL TITL 2 POLYPHOSPHATE ACTION ON THE CGAS-STING-TBK1 AXIS JRNL REF BIORXIV 2026 JRNL REFN ISSN 2692-8205 JRNL DOI 10.64898/2026.08.18.745545 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX V1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.68 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 31249 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.231 REMARK 3 R VALUE (WORKING SET) : 0.229 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1563 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 40.6800 - 5.9900 1.00 2859 150 0.1959 0.2311 REMARK 3 2 5.9900 - 4.7600 1.00 2752 145 0.2097 0.2342 REMARK 3 3 4.7600 - 4.1600 1.00 2703 143 0.1888 0.2515 REMARK 3 4 4.1600 - 3.7800 1.00 2704 142 0.2188 0.2355 REMARK 3 5 3.7800 - 3.5100 1.00 2691 142 0.2409 0.2829 REMARK 3 6 3.5100 - 3.3000 1.00 2657 140 0.2461 0.2862 REMARK 3 7 3.3000 - 3.1300 1.00 2671 140 0.2701 0.3082 REMARK 3 8 3.1300 - 3.0000 1.00 2655 140 0.3057 0.3131 REMARK 3 9 3.0000 - 2.8800 1.00 2672 140 0.3102 0.3228 REMARK 3 10 2.8800 - 2.7800 1.00 2674 141 0.3322 0.3672 REMARK 3 11 2.7800 - 2.7000 1.00 2648 140 0.3557 0.3834 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.413 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.259 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 75.42 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 90.73 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 : 0.005 7553 REMARK 3 ANGLE : 0.753 10476 REMARK 3 CHIRALITY : 0.046 1139 REMARK 3 PLANARITY : 0.006 1066 REMARK 3 DIHEDRAL : 21.313 2982 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 14 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 149 THROUGH 219 ) REMARK 3 ORIGIN FOR THE GROUP (A): 23.6396 13.9820 -23.3693 REMARK 3 T TENSOR REMARK 3 T11: 0.6976 T22: 0.6227 REMARK 3 T33: 0.6762 T12: -0.0669 REMARK 3 T13: -0.1225 T23: 0.0607 REMARK 3 L TENSOR REMARK 3 L11: 2.5205 L22: 2.2228 REMARK 3 L33: 1.8828 L12: 1.4293 REMARK 3 L13: -0.2778 L23: -0.9377 REMARK 3 S TENSOR REMARK 3 S11: -0.3209 S12: 0.1155 S13: 0.5905 REMARK 3 S21: -0.1762 S22: 0.1460 S23: 0.1607 REMARK 3 S31: -0.1813 S32: -0.5489 S33: 0.0822 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 220 THROUGH 333 ) REMARK 3 ORIGIN FOR THE GROUP (A): 37.0172 8.2536 -30.1778 REMARK 3 T TENSOR REMARK 3 T11: 0.5263 T22: 0.6169 REMARK 3 T33: 0.8642 T12: -0.1208 REMARK 3 T13: 0.2140 T23: 0.0902 REMARK 3 L TENSOR REMARK 3 L11: 2.3834 L22: 1.8397 REMARK 3 L33: 1.9190 L12: 0.3314 REMARK 3 L13: 0.4772 L23: -0.0699 REMARK 3 S TENSOR REMARK 3 S11: -0.5784 S12: 0.4324 S13: 0.1317 REMARK 3 S21: -0.4900 S22: 0.1548 S23: -1.2738 REMARK 3 S31: -0.0674 S32: 0.2437 S33: 0.2682 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 334 THROUGH 506 ) REMARK 3 ORIGIN FOR THE GROUP (A): 35.6883 5.6504 -9.5569 REMARK 3 T TENSOR REMARK 3 T11: 0.6000 T22: 0.5670 REMARK 3 T33: 0.7447 T12: -0.0672 REMARK 3 T13: -0.2124 T23: 0.1218 REMARK 3 L TENSOR REMARK 3 L11: 2.2061 L22: 4.5880 REMARK 3 L33: 1.5952 L12: 0.6395 REMARK 3 L13: -0.2812 L23: 0.5574 REMARK 3 S TENSOR REMARK 3 S11: 0.0035 S12: -0.3411 S13: -0.0596 REMARK 3 S21: 0.4117 S22: -0.2103 S23: -0.9602 REMARK 3 S31: -0.3146 S32: 0.1723 S33: 0.2033 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 149 THROUGH 258 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.9977 -27.3325 -29.5803 REMARK 3 T TENSOR REMARK 3 T11: 0.5595 T22: 0.4858 REMARK 3 T33: 0.4277 T12: -0.0962 REMARK 3 T13: 0.0871 T23: -0.0712 REMARK 3 L TENSOR REMARK 3 L11: 1.6606 L22: 3.2682 REMARK 3 L33: 2.4496 L12: 0.6548 REMARK 3 L13: 0.1380 L23: -0.3466 REMARK 3 S TENSOR REMARK 3 S11: -0.1928 S12: 0.4839 S13: -0.2081 REMARK 3 S21: -0.5320 S22: 0.0506 S23: -0.1339 REMARK 3 S31: 0.1136 S32: 0.2395 S33: 0.1563 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 259 THROUGH 367 ) REMARK 3 ORIGIN FOR THE GROUP (A): 3.1889 -25.8577 -29.4998 REMARK 3 T TENSOR REMARK 3 T11: 0.5952 T22: 0.5709 REMARK 3 T33: 0.3861 T12: -0.0472 REMARK 3 T13: 0.0495 T23: -0.0541 REMARK 3 L TENSOR REMARK 3 L11: 2.0401 L22: 3.1884 REMARK 3 L33: 1.0554 L12: 1.2763 REMARK 3 L13: 0.6132 L23: 0.8372 REMARK 3 S TENSOR REMARK 3 S11: -0.3402 S12: 0.2545 S13: -0.0428 REMARK 3 S21: -0.5475 S22: 0.1919 S23: 0.2719 REMARK 3 S31: -0.0341 S32: -0.0461 S33: 0.1136 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 368 THROUGH 506 ) REMARK 3 ORIGIN FOR THE GROUP (A): 3.8982 -26.9796 -7.2517 REMARK 3 T TENSOR REMARK 3 T11: 0.5389 T22: 0.5500 REMARK 3 T33: 0.3751 T12: -0.0471 REMARK 3 T13: 0.1336 T23: -0.0157 REMARK 3 L TENSOR REMARK 3 L11: 2.9505 L22: 5.0345 REMARK 3 L33: 2.1078 L12: 0.8682 REMARK 3 L13: 0.2421 L23: -0.4471 REMARK 3 S TENSOR REMARK 3 S11: 0.0717 S12: -0.2502 S13: -0.0375 REMARK 3 S21: 0.5029 S22: -0.1336 S23: 0.3661 REMARK 3 S31: 0.1640 S32: -0.2324 S33: 0.0796 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 1 THROUGH 10 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.9394 4.1273 -29.9242 REMARK 3 T TENSOR REMARK 3 T11: 0.9112 T22: 0.8051 REMARK 3 T33: 0.7289 T12: 0.0785 REMARK 3 T13: -0.0018 T23: 0.0259 REMARK 3 L TENSOR REMARK 3 L11: 2.2134 L22: 2.6325 REMARK 3 L33: 6.4780 L12: -0.1062 REMARK 3 L13: -0.1081 L23: -1.7110 REMARK 3 S TENSOR REMARK 3 S11: 0.3505 S12: 0.7670 S13: 0.3958 REMARK 3 S21: -0.4924 S22: 0.7621 S23: -0.0856 REMARK 3 S31: -0.7672 S32: -0.6831 S33: -0.8440 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 11 THROUGH 18 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.8974 14.3783 -3.1097 REMARK 3 T TENSOR REMARK 3 T11: 1.4179 T22: 1.3696 REMARK 3 T33: 1.2550 T12: 0.3594 REMARK 3 T13: 0.1079 T23: -0.2643 REMARK 3 L TENSOR REMARK 3 L11: 2.3620 L22: 1.4088 REMARK 3 L33: 2.6956 L12: -0.4062 REMARK 3 L13: -2.4541 L23: -0.0599 REMARK 3 S TENSOR REMARK 3 S11: 0.0400 S12: -0.1099 S13: 0.4141 REMARK 3 S21: 0.9079 S22: 0.5231 S23: 0.7402 REMARK 3 S31: -0.9214 S32: -0.7766 S33: -0.6723 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'D' AND (RESID 1 THROUGH 10 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.2888 11.5939 -6.4186 REMARK 3 T TENSOR REMARK 3 T11: 1.4563 T22: 1.8530 REMARK 3 T33: 0.9669 T12: -0.0565 REMARK 3 T13: 0.3000 T23: -0.2085 REMARK 3 L TENSOR REMARK 3 L11: 0.5906 L22: 1.1010 REMARK 3 L33: 3.2377 L12: 0.7846 REMARK 3 L13: -0.3492 L23: 0.0193 REMARK 3 S TENSOR REMARK 3 S11: -0.0661 S12: -1.9349 S13: 1.2569 REMARK 3 S21: 1.2618 S22: -0.2723 S23: 0.9732 REMARK 3 S31: 1.8177 S32: -1.2014 S33: 0.5533 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'D' AND (RESID 11 THROUGH 18 ) REMARK 3 ORIGIN FOR THE GROUP (A): 10.9411 1.0790 -32.9924 REMARK 3 T TENSOR REMARK 3 T11: 1.3062 T22: 0.9729 REMARK 3 T33: 0.7799 T12: -0.1253 REMARK 3 T13: -0.2426 T23: 0.0554 REMARK 3 L TENSOR REMARK 3 L11: 0.6722 L22: 1.8508 REMARK 3 L33: 1.8296 L12: 0.5662 REMARK 3 L13: -0.8202 L23: -0.9732 REMARK 3 S TENSOR REMARK 3 S11: -0.6779 S12: 1.0924 S13: 0.1864 REMARK 3 S21: -2.2900 S22: 0.8612 S23: 0.3712 REMARK 3 S31: -0.7380 S32: -0.5541 S33: -0.0315 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'E' AND (RESID 1 THROUGH 5 ) REMARK 3 ORIGIN FOR THE GROUP (A): 28.3837 -12.6872 -51.9436 REMARK 3 T TENSOR REMARK 3 T11: 2.9641 T22: 2.7187 REMARK 3 T33: 1.3039 T12: 0.4750 REMARK 3 T13: 0.0777 T23: 0.4122 REMARK 3 L TENSOR REMARK 3 L11: 0.7240 L22: 7.6937 REMARK 3 L33: 5.0271 L12: -0.0655 REMARK 3 L13: -1.8203 L23: -1.7426 REMARK 3 S TENSOR REMARK 3 S11: -1.0952 S12: 1.2017 S13: 1.4825 REMARK 3 S21: -1.3445 S22: 1.4349 S23: 0.0122 REMARK 3 S31: -1.8976 S32: 2.0173 S33: -0.3887 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'E' AND (RESID 6 THROUGH 18 ) REMARK 3 ORIGIN FOR THE GROUP (A): 29.2315 -26.1299 -24.4366 REMARK 3 T TENSOR REMARK 3 T11: 0.8929 T22: 0.8393 REMARK 3 T33: 0.9124 T12: 0.2390 REMARK 3 T13: -0.0771 T23: 0.0184 REMARK 3 L TENSOR REMARK 3 L11: 3.0255 L22: 3.3934 REMARK 3 L33: 2.7970 L12: 0.6165 REMARK 3 L13: -0.5395 L23: 1.3636 REMARK 3 S TENSOR REMARK 3 S11: 0.5326 S12: 0.6608 S13: -0.4296 REMARK 3 S21: -0.5775 S22: -0.1465 S23: 0.1271 REMARK 3 S31: 0.7275 S32: 0.3910 S33: -0.3601 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'F' AND (RESID 1 THROUGH 10 ) REMARK 3 ORIGIN FOR THE GROUP (A): 29.5047 -27.0268 -20.3112 REMARK 3 T TENSOR REMARK 3 T11: 0.8440 T22: 0.8174 REMARK 3 T33: 0.8117 T12: -0.0501 REMARK 3 T13: 0.0717 T23: 0.0579 REMARK 3 L TENSOR REMARK 3 L11: 4.2614 L22: 5.2924 REMARK 3 L33: 3.6492 L12: -0.6528 REMARK 3 L13: 0.3373 L23: -2.2943 REMARK 3 S TENSOR REMARK 3 S11: 0.1962 S12: 0.0138 S13: -0.2414 REMARK 3 S21: 0.8005 S22: -0.2979 S23: -0.7224 REMARK 3 S31: -0.4108 S32: 1.3198 S33: 0.0476 REMARK 3 TLS GROUP : 14 REMARK 3 SELECTION: CHAIN 'F' AND (RESID 11 THROUGH 18 ) REMARK 3 ORIGIN FOR THE GROUP (A): 30.2721 -18.4792 -47.6122 REMARK 3 T TENSOR REMARK 3 T11: 2.4233 T22: 2.0514 REMARK 3 T33: 1.1263 T12: 0.1743 REMARK 3 T13: 0.2140 T23: 0.2378 REMARK 3 L TENSOR REMARK 3 L11: 0.8360 L22: 0.3832 REMARK 3 L33: 7.2254 L12: -0.4226 REMARK 3 L13: 0.7102 L23: 0.7296 REMARK 3 S TENSOR REMARK 3 S11: 0.4887 S12: 1.8041 S13: 0.2699 REMARK 3 S21: -1.9035 S22: -0.1303 S23: 0.4113 REMARK 3 S31: 0.5916 S32: 1.2275 S33: -0.1898 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 2 REMARK 3 NCS GROUP : ens_1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "A" and (resid 150 or resid 152 REMARK 3 through 172 or resid 174 through 218 or REMARK 3 resid 220 through 223 or resid 225 REMARK 3 through 237 or resid 251 through 252 or REMARK 3 resid 254 through 349 or resid 351 REMARK 3 through 375 or resid 377 through 405 or REMARK 3 resid 407 through 442 or resid 444 REMARK 3 through 506 or resid 601 through 604)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "B" and (resid 150 or resid 152 REMARK 3 through 172 or resid 174 through 183 or REMARK 3 resid 187 through 218 or resid 220 REMARK 3 through 223 or resid 225 through 237 or REMARK 3 resid 251 through 252 or resid 254 REMARK 3 through 349 or resid 351 through 375 or REMARK 3 resid 377 through 405 or resid 407 REMARK 3 through 442 or resid 444 through 506 or REMARK 3 resid 601 through 604)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS GROUP : ens_2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "C" and (resid 2 through 9 or REMARK 3 resid 11 through 18)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "D" and (resid 2 through 9 or REMARK 3 resid 11 through 18)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 3 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "E" and (resid 2 through 9 or REMARK 3 resid 11 through 18)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 4 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "F" and (resid 2 through 9 or REMARK 3 resid 11 through 18)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 30LM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-MAY-26. REMARK 100 THE DEPOSITION ID IS D_1292156342. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-SEP-25 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.873128 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31264 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 46.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 13.43 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.86 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 : 1.440 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SOLUTION OF 50 MM CALCIUM ACETATE, 100 REMARK 280 MM IMIDAZOLE PH 8.0, 30-35% (V/V) 2-ETHOXYETHANOL ; ADDED TO 250 REMARK 280 UM CGAS PROTEIN, 300 UM DNA, 2 MM AP4A, IN 20 MM TRIS-HCL PH 7.5, REMARK 280 0.5 MM TCEP, 150 MM NACL, 5 MM MGCL2 IN A 1 TO 1 OR 1 TO 2 REMARK 280 RATIO., VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 39.01500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 71.51500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.47000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 71.51500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.01500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.47000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 APPLY THE FOLLOWING TO CHAINS: A, C, D 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, E, F 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 144 REMARK 465 GLY A 145 REMARK 465 SER A 146 REMARK 465 PRO A 147 REMARK 465 ASP A 148 REMARK 465 LYS A 184 REMARK 465 ARG A 185 REMARK 465 GLU A 186 REMARK 465 PHE A 239 REMARK 465 LYS A 240 REMARK 465 ARG A 241 REMARK 465 ILE A 242 REMARK 465 PRO A 243 REMARK 465 ARG A 244 REMARK 465 GLY A 245 REMARK 465 ASN A 246 REMARK 465 PRO A 247 REMARK 465 LEU A 248 REMARK 465 SER A 249 REMARK 465 HIS A 250 REMARK 465 LEU A 507 REMARK 465 SER B 144 REMARK 465 GLY B 145 REMARK 465 SER B 146 REMARK 465 PRO B 147 REMARK 465 ASP B 148 REMARK 465 PHE B 239 REMARK 465 LYS B 240 REMARK 465 ARG B 241 REMARK 465 ILE B 242 REMARK 465 PRO B 243 REMARK 465 ARG B 244 REMARK 465 GLY B 245 REMARK 465 ASN B 246 REMARK 465 PRO B 247 REMARK 465 LEU B 507 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 DG C 5 O3' DG C 5 C3' -0.042 REMARK 500 REMARK 500 REMARK: NULL 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 DG C 11 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 DC C 14 O4' - C1' - N1 ANGL. DEV. = 3.6 DEGREES REMARK 500 DC D 8 O4' - C1' - N1 ANGL. DEV. = 2.2 DEGREES REMARK 500 DA D 9 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 DT E 18 O4' - C1' - N1 ANGL. DEV. = 2.1 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 SER A 207 -65.98 69.36 REMARK 500 TRP A 331 -63.70 -120.99 REMARK 500 GLN B 183 69.04 -113.72 REMARK 500 ARG B 185 -152.44 58.17 REMARK 500 GLU B 188 -39.60 60.34 REMARK 500 SER B 207 -65.01 69.15 REMARK 500 GLU B 230 41.26 39.23 REMARK 500 TRP B 331 -64.22 -120.21 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 602 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 211 OE2 REMARK 620 2 ASP A 213 OD1 79.2 REMARK 620 3 ASP A 307 OD2 84.5 89.1 REMARK 620 4 ATP A 604 O2A 90.6 82.7 171.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 603 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 211 OE1 REMARK 620 2 ASP A 213 OD2 87.7 REMARK 620 3 ATP A 604 O2B 158.7 74.3 REMARK 620 4 ATP A 604 O2A 83.4 69.8 79.9 REMARK 620 5 ATP A 604 O2G 96.4 165.2 98.5 96.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 601 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 378 NE2 REMARK 620 2 CYS A 384 SG 107.8 REMARK 620 3 CYS A 385 SG 109.1 118.6 REMARK 620 4 CYS A 392 SG 103.3 106.6 110.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 602 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 211 OE2 REMARK 620 2 ASP B 213 OD1 77.0 REMARK 620 3 ASP B 307 OD2 85.3 93.3 REMARK 620 4 ATP B 604 O1A 86.8 83.9 172.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 603 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 211 OE1 REMARK 620 2 ASP B 213 OD2 82.0 REMARK 620 3 ATP B 604 O3G 96.0 168.9 REMARK 620 4 ATP B 604 O2B 167.9 86.5 96.0 REMARK 620 5 ATP B 604 O1A 95.4 77.7 91.7 85.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 601 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 378 NE2 REMARK 620 2 CYS B 384 SG 111.2 REMARK 620 3 CYS B 385 SG 102.3 120.3 REMARK 620 4 CYS B 392 SG 104.7 107.5 109.8 REMARK 620 N 1 2 3 DBREF 30LM A 147 507 UNP Q8C6L5 CGAS_MOUSE 147 507 DBREF 30LM B 147 507 UNP Q8C6L5 CGAS_MOUSE 147 507 DBREF 30LM C 1 18 PDB 30LM 30LM 1 18 DBREF 30LM D 1 18 PDB 30LM 30LM 1 18 DBREF 30LM E 1 18 PDB 30LM 30LM 1 18 DBREF 30LM F 1 18 PDB 30LM 30LM 1 18 SEQADV 30LM SER A 144 UNP Q8C6L5 EXPRESSION TAG SEQADV 30LM GLY A 145 UNP Q8C6L5 EXPRESSION TAG SEQADV 30LM SER A 146 UNP Q8C6L5 EXPRESSION TAG SEQADV 30LM SER B 144 UNP Q8C6L5 EXPRESSION TAG SEQADV 30LM GLY B 145 UNP Q8C6L5 EXPRESSION TAG SEQADV 30LM SER B 146 UNP Q8C6L5 EXPRESSION TAG SEQRES 1 A 364 SER GLY SER PRO ASP LYS LEU LYS LYS VAL LEU ASP LYS SEQRES 2 A 364 LEU ARG LEU LYS ARG LYS ASP ILE SER GLU ALA ALA GLU SEQRES 3 A 364 THR VAL ASN LYS VAL VAL GLU ARG LEU LEU ARG ARG MET SEQRES 4 A 364 GLN LYS ARG GLU SER GLU PHE LYS GLY VAL GLU GLN LEU SEQRES 5 A 364 ASN THR GLY SER TYR TYR GLU HIS VAL LYS ILE SER ALA SEQRES 6 A 364 PRO ASN GLU PHE ASP VAL MET PHE LYS LEU GLU VAL PRO SEQRES 7 A 364 ARG ILE GLU LEU GLN GLU TYR TYR GLU THR GLY ALA PHE SEQRES 8 A 364 TYR LEU VAL LYS PHE LYS ARG ILE PRO ARG GLY ASN PRO SEQRES 9 A 364 LEU SER HIS PHE LEU GLU GLY GLU VAL LEU SER ALA THR SEQRES 10 A 364 LYS MET LEU SER LYS PHE ARG LYS ILE ILE LYS GLU GLU SEQRES 11 A 364 VAL LYS GLU ILE LYS ASP ILE ASP VAL SER VAL GLU LYS SEQRES 12 A 364 GLU LYS PRO GLY SER PRO ALA VAL THR LEU LEU ILE ARG SEQRES 13 A 364 ASN PRO GLU GLU ILE SER VAL ASP ILE ILE LEU ALA LEU SEQRES 14 A 364 GLU SER LYS GLY SER TRP PRO ILE SER THR LYS GLU GLY SEQRES 15 A 364 LEU PRO ILE GLN GLY TRP LEU GLY THR LYS VAL ARG THR SEQRES 16 A 364 ASN LEU ARG ARG GLU PRO PHE TYR LEU VAL PRO LYS ASN SEQRES 17 A 364 ALA LYS ASP GLY ASN SER PHE GLN GLY GLU THR TRP ARG SEQRES 18 A 364 LEU SER PHE SER HIS THR GLU LYS TYR ILE LEU ASN ASN SEQRES 19 A 364 HIS GLY ILE GLU LYS THR CYS CYS GLU SER SER GLY ALA SEQRES 20 A 364 LYS CYS CYS ARG LYS GLU CYS LEU LYS LEU MET LYS TYR SEQRES 21 A 364 LEU LEU GLU GLN LEU LYS LYS GLU PHE GLN GLU LEU ASP SEQRES 22 A 364 ALA PHE CYS SER TYR HIS VAL LYS THR ALA ILE PHE HIS SEQRES 23 A 364 MET TRP THR GLN ASP PRO GLN ASP SER GLN TRP ASP PRO SEQRES 24 A 364 ARG ASN LEU SER SER CYS PHE ASP LYS LEU LEU ALA PHE SEQRES 25 A 364 PHE LEU GLU CYS LEU ARG THR GLU LYS LEU ASP HIS TYR SEQRES 26 A 364 PHE ILE PRO LYS PHE ASN LEU PHE SER GLN GLU LEU ILE SEQRES 27 A 364 ASP ARG LYS SER LYS GLU PHE LEU SER LYS LYS ILE GLU SEQRES 28 A 364 TYR GLU ARG ASN ASN GLY PHE PRO ILE PHE ASP LYS LEU SEQRES 1 B 364 SER GLY SER PRO ASP LYS LEU LYS LYS VAL LEU ASP LYS SEQRES 2 B 364 LEU ARG LEU LYS ARG LYS ASP ILE SER GLU ALA ALA GLU SEQRES 3 B 364 THR VAL ASN LYS VAL VAL GLU ARG LEU LEU ARG ARG MET SEQRES 4 B 364 GLN LYS ARG GLU SER GLU PHE LYS GLY VAL GLU GLN LEU SEQRES 5 B 364 ASN THR GLY SER TYR TYR GLU HIS VAL LYS ILE SER ALA SEQRES 6 B 364 PRO ASN GLU PHE ASP VAL MET PHE LYS LEU GLU VAL PRO SEQRES 7 B 364 ARG ILE GLU LEU GLN GLU TYR TYR GLU THR GLY ALA PHE SEQRES 8 B 364 TYR LEU VAL LYS PHE LYS ARG ILE PRO ARG GLY ASN PRO SEQRES 9 B 364 LEU SER HIS PHE LEU GLU GLY GLU VAL LEU SER ALA THR SEQRES 10 B 364 LYS MET LEU SER LYS PHE ARG LYS ILE ILE LYS GLU GLU SEQRES 11 B 364 VAL LYS GLU ILE LYS ASP ILE ASP VAL SER VAL GLU LYS SEQRES 12 B 364 GLU LYS PRO GLY SER PRO ALA VAL THR LEU LEU ILE ARG SEQRES 13 B 364 ASN PRO GLU GLU ILE SER VAL ASP ILE ILE LEU ALA LEU SEQRES 14 B 364 GLU SER LYS GLY SER TRP PRO ILE SER THR LYS GLU GLY SEQRES 15 B 364 LEU PRO ILE GLN GLY TRP LEU GLY THR LYS VAL ARG THR SEQRES 16 B 364 ASN LEU ARG ARG GLU PRO PHE TYR LEU VAL PRO LYS ASN SEQRES 17 B 364 ALA LYS ASP GLY ASN SER PHE GLN GLY GLU THR TRP ARG SEQRES 18 B 364 LEU SER PHE SER HIS THR GLU LYS TYR ILE LEU ASN ASN SEQRES 19 B 364 HIS GLY ILE GLU LYS THR CYS CYS GLU SER SER GLY ALA SEQRES 20 B 364 LYS CYS CYS ARG LYS GLU CYS LEU LYS LEU MET LYS TYR SEQRES 21 B 364 LEU LEU GLU GLN LEU LYS LYS GLU PHE GLN GLU LEU ASP SEQRES 22 B 364 ALA PHE CYS SER TYR HIS VAL LYS THR ALA ILE PHE HIS SEQRES 23 B 364 MET TRP THR GLN ASP PRO GLN ASP SER GLN TRP ASP PRO SEQRES 24 B 364 ARG ASN LEU SER SER CYS PHE ASP LYS LEU LEU ALA PHE SEQRES 25 B 364 PHE LEU GLU CYS LEU ARG THR GLU LYS LEU ASP HIS TYR SEQRES 26 B 364 PHE ILE PRO LYS PHE ASN LEU PHE SER GLN GLU LEU ILE SEQRES 27 B 364 ASP ARG LYS SER LYS GLU PHE LEU SER LYS LYS ILE GLU SEQRES 28 B 364 TYR GLU ARG ASN ASN GLY PHE PRO ILE PHE ASP LYS LEU SEQRES 1 C 18 DA DT DC DT DG DT DA DC DA DT DG DT DA SEQRES 2 C 18 DC DA DG DA DT SEQRES 1 D 18 DA DT DC DT DG DT DA DC DA DT DG DT DA SEQRES 2 D 18 DC DA DG DA DT SEQRES 1 E 18 DA DT DC DT DG DT DA DC DA DT DG DT DA SEQRES 2 E 18 DC DA DG DA DT SEQRES 1 F 18 DA DT DC DT DG DT DA DC DA DT DG DT DA SEQRES 2 F 18 DC DA DG DA DT HET ZN A 601 1 HET MG A 602 1 HET MG A 603 1 HET ATP A 604 31 HET ZN B 601 1 HET MG B 602 1 HET MG B 603 1 HET ATP B 604 31 HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE FORMUL 7 ZN 2(ZN 2+) FORMUL 8 MG 4(MG 2+) FORMUL 10 ATP 2(C10 H16 N5 O13 P3) HELIX 1 AA1 LYS A 149 ARG A 158 1 10 HELIX 2 AA2 LYS A 160 GLN A 183 1 24 HELIX 3 AA3 GLY A 198 GLU A 202 1 5 HELIX 4 AA4 SER A 258 GLU A 276 1 19 HELIX 5 AA5 PRO A 319 LYS A 323 5 5 HELIX 6 AA6 GLY A 333 ARG A 342 1 10 HELIX 7 AA7 PHE A 367 ASN A 377 1 11 HELIX 8 AA8 CYS A 393 PHE A 412 1 20 HELIX 9 AA9 GLN A 413 ASP A 416 5 4 HELIX 10 AB1 CYS A 419 ASP A 434 1 16 HELIX 11 AB2 GLN A 436 ARG A 443 5 8 HELIX 12 AB3 ASN A 444 THR A 462 1 19 HELIX 13 AB4 ASP A 482 ASN A 499 1 18 HELIX 14 AB5 PHE A 501 LYS A 506 5 6 HELIX 15 AB6 LEU B 150 ARG B 158 1 9 HELIX 16 AB7 LYS B 160 GLN B 183 1 24 HELIX 17 AB8 LEU B 248 LEU B 252 5 5 HELIX 18 AB9 SER B 258 GLU B 276 1 19 HELIX 19 AC1 PRO B 319 LYS B 323 5 5 HELIX 20 AC2 GLY B 333 ARG B 342 1 10 HELIX 21 AC3 PHE B 367 ASN B 377 1 11 HELIX 22 AC4 CYS B 393 PHE B 412 1 20 HELIX 23 AC5 GLN B 413 ASP B 416 5 4 HELIX 24 AC6 CYS B 419 ASP B 434 1 16 HELIX 25 AC7 GLN B 436 ARG B 443 5 8 HELIX 26 AC8 ASN B 444 GLU B 463 1 20 HELIX 27 AC9 ASP B 482 ASN B 499 1 18 HELIX 28 AD1 PHE B 501 LYS B 506 5 6 SHEET 1 AA1 7 GLU A 193 THR A 197 0 SHEET 2 AA1 7 GLU A 211 GLU A 219 -1 O MET A 215 N LEU A 195 SHEET 3 AA1 7 GLU A 303 SER A 314 1 O ILE A 309 N PHE A 216 SHEET 4 AA1 7 PHE A 345 PRO A 349 -1 O PHE A 345 N SER A 314 SHEET 5 AA1 7 TRP A 363 SER A 366 -1 O ARG A 364 N VAL A 348 SHEET 6 AA1 7 PHE A 234 LEU A 236 -1 N TYR A 235 O TRP A 363 SHEET 7 AA1 7 GLN A 226 GLU A 227 -1 N GLN A 226 O LEU A 236 SHEET 1 AA2 5 GLU A 193 THR A 197 0 SHEET 2 AA2 5 GLU A 211 GLU A 219 -1 O MET A 215 N LEU A 195 SHEET 3 AA2 5 GLU A 303 SER A 314 1 O ILE A 309 N PHE A 216 SHEET 4 AA2 5 ALA A 293 ARG A 299 -1 N VAL A 294 O ILE A 308 SHEET 5 AA2 5 VAL A 282 VAL A 284 -1 N SER A 283 O LEU A 297 SHEET 1 AA3 2 LEU A 252 GLU A 253 0 SHEET 2 AA3 2 VAL A 256 LEU A 257 -1 O VAL A 256 N GLU A 253 SHEET 1 AA4 7 GLU B 193 THR B 197 0 SHEET 2 AA4 7 GLU B 211 GLU B 219 -1 O LYS B 217 N GLU B 193 SHEET 3 AA4 7 GLU B 303 SER B 314 1 O ILE B 309 N VAL B 214 SHEET 4 AA4 7 PHE B 345 PRO B 349 -1 O PHE B 345 N SER B 314 SHEET 5 AA4 7 TRP B 363 SER B 366 -1 O ARG B 364 N VAL B 348 SHEET 6 AA4 7 PHE B 234 VAL B 237 -1 N TYR B 235 O TRP B 363 SHEET 7 AA4 7 LEU B 225 GLU B 227 -1 N GLN B 226 O LEU B 236 SHEET 1 AA5 5 GLU B 193 THR B 197 0 SHEET 2 AA5 5 GLU B 211 GLU B 219 -1 O LYS B 217 N GLU B 193 SHEET 3 AA5 5 GLU B 303 SER B 314 1 O ILE B 309 N VAL B 214 SHEET 4 AA5 5 ALA B 293 ARG B 299 -1 N VAL B 294 O ILE B 308 SHEET 5 AA5 5 ASP B 281 VAL B 284 -1 N SER B 283 O LEU B 297 LINK OE2 GLU A 211 MG MG A 602 1555 1555 2.03 LINK OE1 GLU A 211 MG MG A 603 1555 1555 1.98 LINK OD1 ASP A 213 MG MG A 602 1555 1555 2.47 LINK OD2 ASP A 213 MG MG A 603 1555 1555 2.36 LINK OD2 ASP A 307 MG MG A 602 1555 1555 2.15 LINK NE2 HIS A 378 ZN ZN A 601 1555 1555 2.06 LINK SG CYS A 384 ZN ZN A 601 1555 1555 2.32 LINK SG CYS A 385 ZN ZN A 601 1555 1555 2.33 LINK SG CYS A 392 ZN ZN A 601 1555 1555 2.32 LINK MG MG A 602 O2A ATP A 604 1555 1555 2.14 LINK MG MG A 603 O2B ATP A 604 1555 1555 2.42 LINK MG MG A 603 O2A ATP A 604 1555 1555 2.66 LINK MG MG A 603 O2G ATP A 604 1555 1555 2.19 LINK OE2 GLU B 211 MG MG B 602 1555 1555 1.97 LINK OE1 GLU B 211 MG MG B 603 1555 1555 1.97 LINK OD1 ASP B 213 MG MG B 602 1555 1555 2.51 LINK OD2 ASP B 213 MG MG B 603 1555 1555 2.27 LINK OD2 ASP B 307 MG MG B 602 1555 1555 2.42 LINK NE2 HIS B 378 ZN ZN B 601 1555 1555 2.01 LINK SG CYS B 384 ZN ZN B 601 1555 1555 2.32 LINK SG CYS B 385 ZN ZN B 601 1555 1555 2.31 LINK SG CYS B 392 ZN ZN B 601 1555 1555 2.32 LINK MG MG B 602 O1A ATP B 604 1555 1555 2.45 LINK MG MG B 603 O3G ATP B 604 1555 1555 2.29 LINK MG MG B 603 O2B ATP B 604 1555 1555 2.46 LINK MG MG B 603 O1A ATP B 604 1555 1555 2.24 CISPEP 1 ASN A 300 PRO A 301 0 -16.13 CISPEP 2 ASN B 300 PRO B 301 0 -17.48 CRYST1 78.030 98.940 143.030 90.00 90.00 90.00 P 21 21 21 16 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 0.012816 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010107 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006992 0.00000 MTRIX1 1 -0.999962 0.004992 0.007187 38.67121 1 MTRIX2 1 -0.005671 -0.995187 -0.097830 -20.37077 1 MTRIX3 1 0.006665 -0.097867 0.995177 -1.23280 1 MTRIX1 2 0.901149 0.407605 0.147611 0.04692 1 MTRIX2 2 0.408497 -0.912400 0.025625 11.99442 1 MTRIX3 2 0.145125 0.037207 -0.988714 -37.48815 1 MTRIX1 3 0.764485 -0.560516 0.318408 33.34797 1 MTRIX2 3 0.640656 0.605774 -0.471802 -41.34439 1 MTRIX3 3 0.071569 0.564676 0.822204 -22.71615 1 MTRIX1 4 0.363463 0.894313 -0.260957 14.42086 1 MTRIX2 4 0.834706 -0.188224 0.517530 -19.03553 1 MTRIX3 4 0.413715 -0.405925 -0.814902 -46.94697 1 CONECT 491 7200 CONECT 492 7199 CONECT 510 7199 CONECT 511 7200 CONECT 1177 7199 CONECT 1761 7198 CONECT 1804 7198 CONECT 1810 7198 CONECT 1855 7198 CONECT 3358 7234 CONECT 3359 7233 CONECT 3377 7233 CONECT 3378 7234 CONECT 4068 7233 CONECT 4652 7232 CONECT 4695 7232 CONECT 4701 7232 CONECT 4746 7232 CONECT 7198 1761 1804 1810 1855 CONECT 7199 492 510 1177 7211 CONECT 7200 491 511 7203 7207 CONECT 7200 7211 CONECT 7201 7202 7203 7204 7208 CONECT 7202 7201 CONECT 7203 7200 7201 CONECT 7204 7201 CONECT 7205 7206 7207 7208 7212 CONECT 7206 7205 CONECT 7207 7200 7205 CONECT 7208 7201 7205 CONECT 7209 7210 7211 7212 7213 CONECT 7210 7209 CONECT 7211 7199 7200 7209 CONECT 7212 7205 7209 CONECT 7213 7209 7214 CONECT 7214 7213 7215 CONECT 7215 7214 7216 7217 CONECT 7216 7215 7221 CONECT 7217 7215 7218 7219 CONECT 7218 7217 CONECT 7219 7217 7220 7221 CONECT 7220 7219 CONECT 7221 7216 7219 7222 CONECT 7222 7221 7223 7231 CONECT 7223 7222 7224 CONECT 7224 7223 7225 CONECT 7225 7224 7226 7231 CONECT 7226 7225 7227 7228 CONECT 7227 7226 CONECT 7228 7226 7229 CONECT 7229 7228 7230 CONECT 7230 7229 7231 CONECT 7231 7222 7225 7230 CONECT 7232 4652 4695 4701 4746 CONECT 7233 3359 3377 4068 7244 CONECT 7234 3358 3378 7238 7241 CONECT 7234 7244 CONECT 7235 7236 7237 7238 7242 CONECT 7236 7235 CONECT 7237 7235 CONECT 7238 7234 7235 CONECT 7239 7240 7241 7242 7246 CONECT 7240 7239 CONECT 7241 7234 7239 CONECT 7242 7235 7239 CONECT 7243 7244 7245 7246 7247 CONECT 7244 7233 7234 7243 CONECT 7245 7243 CONECT 7246 7239 7243 CONECT 7247 7243 7248 CONECT 7248 7247 7249 CONECT 7249 7248 7250 7251 CONECT 7250 7249 7255 CONECT 7251 7249 7252 7253 CONECT 7252 7251 CONECT 7253 7251 7254 7255 CONECT 7254 7253 CONECT 7255 7250 7253 7256 CONECT 7256 7255 7257 7265 CONECT 7257 7256 7258 CONECT 7258 7257 7259 CONECT 7259 7258 7260 7265 CONECT 7260 7259 7261 7262 CONECT 7261 7260 CONECT 7262 7260 7263 CONECT 7263 7262 7264 CONECT 7264 7263 7265 CONECT 7265 7256 7259 7264 MASTER 638 0 8 28 26 0 0 18 7249 6 88 64 END