HEADER SIGNALING PROTEIN/INHIBITOR 04-AUG-13 4M1S TITLE CRYSTAL STRUCTURE OF SMALL MOLECULE VINYLSULFONAMIDE 13 COVALENTLY TITLE 2 BOUND TO K-RAS G12C COMPND MOL_ID: 1; COMPND 2 MOLECULE: K-RAS GTPASE; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: UNP RESIDUES 1-169; COMPND 5 SYNONYM: K-RAS 2, KI-RAS, C-K-RAS, C-KI-RAS, GTPASE KRAS, N- COMPND 6 TERMINALLY PROCESSED; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: KRAS, KRAS ISOFORM 2B, KRAS2, RASK2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PJEXPRESS411 KEYWDS GTPASE, GDP BOUND, SMALL MOLECULE INHIBITOR, COVALENT BINDER, KEYWDS 2 SIGNALING PROTEIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.M.OSTREM,U.PETERS,M.L.SOS,J.A.WELLS,K.M.SHOKAT REVDAT 5 30-OCT-24 4M1S 1 REMARK REVDAT 4 20-SEP-23 4M1S 1 REMARK SEQADV LINK REVDAT 3 15-NOV-17 4M1S 1 REMARK REVDAT 2 18-DEC-13 4M1S 1 JRNL REVDAT 1 27-NOV-13 4M1S 0 JRNL AUTH J.M.OSTREM,U.PETERS,M.L.SOS,J.A.WELLS,K.M.SHOKAT JRNL TITL K-RAS(G12C) INHIBITORS ALLOSTERICALLY CONTROL GTP AFFINITY JRNL TITL 2 AND EFFECTOR INTERACTIONS. JRNL REF NATURE V. 503 548 2013 JRNL REFN ISSN 0028-0836 JRNL PMID 24256730 JRNL DOI 10.1038/NATURE12796 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_1402 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 21.95 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 66325 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.020 REMARK 3 FREE R VALUE TEST SET COUNT : 2002 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 21.9470 - 3.7346 0.95 4488 140 0.1638 0.1755 REMARK 3 2 3.7346 - 2.9666 1.00 4648 149 0.1715 0.1953 REMARK 3 3 2.9666 - 2.5923 1.00 4639 144 0.1881 0.2027 REMARK 3 4 2.5923 - 2.3555 1.00 4610 141 0.1792 0.1921 REMARK 3 5 2.3555 - 2.1869 1.00 4637 145 0.1734 0.1948 REMARK 3 6 2.1869 - 2.0580 1.00 4657 144 0.1865 0.1906 REMARK 3 7 2.0580 - 1.9550 1.00 4581 142 0.1884 0.1791 REMARK 3 8 1.9550 - 1.8700 1.00 4644 141 0.1979 0.2476 REMARK 3 9 1.8700 - 1.7980 1.00 4586 151 0.2067 0.2479 REMARK 3 10 1.7980 - 1.7360 0.99 4590 134 0.2053 0.2581 REMARK 3 11 1.7360 - 1.6817 1.00 4616 150 0.2191 0.2635 REMARK 3 12 1.6817 - 1.6337 0.99 4563 147 0.2175 0.2396 REMARK 3 13 1.6337 - 1.5907 0.99 4590 141 0.2259 0.2291 REMARK 3 14 1.5907 - 1.5519 0.97 4474 133 0.2362 0.2332 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.400 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.32 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 : 0.008 3803 REMARK 3 ANGLE : 1.153 5155 REMARK 3 CHIRALITY : 0.060 595 REMARK 3 PLANARITY : 0.005 644 REMARK 3 DIHEDRAL : 17.300 1414 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 18 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 25 ) REMARK 3 ORIGIN FOR THE GROUP (A): 29.2185 17.7224 -12.6355 REMARK 3 T TENSOR REMARK 3 T11: 0.1902 T22: 0.3135 REMARK 3 T33: 0.2062 T12: 0.0464 REMARK 3 T13: 0.0399 T23: -0.0047 REMARK 3 L TENSOR REMARK 3 L11: 4.5795 L22: 6.3946 REMARK 3 L33: 3.8946 L12: 0.2838 REMARK 3 L13: 1.9163 L23: -0.8973 REMARK 3 S TENSOR REMARK 3 S11: 0.0650 S12: 0.1926 S13: -0.1864 REMARK 3 S21: -0.1430 S22: -0.0253 S23: -0.5091 REMARK 3 S31: 0.2798 S32: 0.5695 S33: 0.0162 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 26 THROUGH 58 ) REMARK 3 ORIGIN FOR THE GROUP (A): 32.6696 15.2300 -9.1234 REMARK 3 T TENSOR REMARK 3 T11: 0.2759 T22: 0.4356 REMARK 3 T33: 0.3358 T12: 0.0633 REMARK 3 T13: 0.0052 T23: 0.0276 REMARK 3 L TENSOR REMARK 3 L11: 2.0764 L22: 5.1541 REMARK 3 L33: 3.0948 L12: 0.9526 REMARK 3 L13: 0.8884 L23: 1.2478 REMARK 3 S TENSOR REMARK 3 S11: -0.0433 S12: 0.1510 S13: 0.1143 REMARK 3 S21: -0.0987 S22: -0.0538 S23: -0.5556 REMARK 3 S31: -0.0276 S32: 0.6239 S33: 0.1393 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 59 THROUGH 83 ) REMARK 3 ORIGIN FOR THE GROUP (A): 25.7891 15.4271 -22.5724 REMARK 3 T TENSOR REMARK 3 T11: 0.5345 T22: 0.3706 REMARK 3 T33: 0.3693 T12: 0.0227 REMARK 3 T13: 0.1489 T23: -0.0285 REMARK 3 L TENSOR REMARK 3 L11: 2.1113 L22: 3.0714 REMARK 3 L33: 3.1483 L12: -0.5659 REMARK 3 L13: -0.2095 L23: 1.7928 REMARK 3 S TENSOR REMARK 3 S11: 0.1381 S12: 0.4991 S13: 0.0753 REMARK 3 S21: -1.2739 S22: 0.1505 S23: -0.9890 REMARK 3 S31: 0.0697 S32: 0.6393 S33: -0.2193 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 84 THROUGH 104 ) REMARK 3 ORIGIN FOR THE GROUP (A): 16.1647 21.5708 -22.2723 REMARK 3 T TENSOR REMARK 3 T11: 0.3674 T22: 0.2269 REMARK 3 T33: 0.2610 T12: 0.0195 REMARK 3 T13: -0.0819 T23: -0.0635 REMARK 3 L TENSOR REMARK 3 L11: 2.0510 L22: 4.4162 REMARK 3 L33: 2.9864 L12: -1.2173 REMARK 3 L13: -0.3782 L23: 3.1891 REMARK 3 S TENSOR REMARK 3 S11: 0.0753 S12: 0.5234 S13: -0.3810 REMARK 3 S21: -0.5967 S22: -0.1063 S23: 0.5462 REMARK 3 S31: 0.2812 S32: 0.2071 S33: 0.0305 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 105 THROUGH 126 ) REMARK 3 ORIGIN FOR THE GROUP (A): 16.6414 23.6676 -12.8408 REMARK 3 T TENSOR REMARK 3 T11: 0.1585 T22: 0.1300 REMARK 3 T33: 0.1751 T12: -0.0023 REMARK 3 T13: -0.0016 T23: 0.0206 REMARK 3 L TENSOR REMARK 3 L11: 3.0317 L22: 4.0641 REMARK 3 L33: 3.4204 L12: -0.7785 REMARK 3 L13: 0.4268 L23: 0.2212 REMARK 3 S TENSOR REMARK 3 S11: 0.1078 S12: 0.0364 S13: -0.1660 REMARK 3 S21: 0.1430 S22: -0.1272 S23: 0.2371 REMARK 3 S31: 0.1708 S32: -0.0390 S33: 0.0527 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 127 THROUGH 151 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.3778 23.2059 -8.7105 REMARK 3 T TENSOR REMARK 3 T11: 0.2175 T22: 0.2214 REMARK 3 T33: 0.2269 T12: -0.0153 REMARK 3 T13: 0.0301 T23: 0.0280 REMARK 3 L TENSOR REMARK 3 L11: 6.6150 L22: 5.2810 REMARK 3 L33: 3.6604 L12: 0.7135 REMARK 3 L13: 3.3722 L23: 1.3849 REMARK 3 S TENSOR REMARK 3 S11: -0.0451 S12: -0.4277 S13: 0.0330 REMARK 3 S21: 0.2247 S22: -0.0245 S23: 0.4505 REMARK 3 S31: 0.0400 S32: -0.2972 S33: 0.0423 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 152 THROUGH 167 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.2623 10.5168 -7.0899 REMARK 3 T TENSOR REMARK 3 T11: 0.3610 T22: 0.2563 REMARK 3 T33: 0.3411 T12: -0.0019 REMARK 3 T13: 0.0323 T23: -0.0094 REMARK 3 L TENSOR REMARK 3 L11: 6.4402 L22: 4.9471 REMARK 3 L33: 5.1211 L12: 3.1930 REMARK 3 L13: 2.6954 L23: 4.8576 REMARK 3 S TENSOR REMARK 3 S11: 0.0874 S12: 0.1244 S13: -0.6703 REMARK 3 S21: 0.6913 S22: -0.1178 S23: 0.6649 REMARK 3 S31: 0.9596 S32: -0.3080 S33: 0.0895 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 25 ) REMARK 3 ORIGIN FOR THE GROUP (A): 13.4864 18.4826 19.0405 REMARK 3 T TENSOR REMARK 3 T11: 0.3419 T22: 0.2007 REMARK 3 T33: 0.3702 T12: 0.0233 REMARK 3 T13: 0.0082 T23: -0.0553 REMARK 3 L TENSOR REMARK 3 L11: 2.4555 L22: 4.7316 REMARK 3 L33: 2.6179 L12: -1.0939 REMARK 3 L13: -0.2788 L23: -0.6088 REMARK 3 S TENSOR REMARK 3 S11: -0.1514 S12: -0.5106 S13: 0.8617 REMARK 3 S21: 0.2242 S22: 0.1714 S23: 0.3288 REMARK 3 S31: -0.7658 S32: -0.1702 S33: -0.1328 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 26 THROUGH 65 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.8256 21.3950 18.0771 REMARK 3 T TENSOR REMARK 3 T11: 0.5089 T22: 0.2376 REMARK 3 T33: 0.5668 T12: -0.0275 REMARK 3 T13: 0.0046 T23: -0.1022 REMARK 3 L TENSOR REMARK 3 L11: 4.4034 L22: 1.3533 REMARK 3 L33: 5.8365 L12: -2.1112 REMARK 3 L13: 0.8022 L23: -1.2872 REMARK 3 S TENSOR REMARK 3 S11: 0.0995 S12: -0.3457 S13: 0.4563 REMARK 3 S21: 0.2993 S22: 0.1721 S23: 0.1003 REMARK 3 S31: -0.3916 S32: -0.2627 S33: -0.2130 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 66 THROUGH 116 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.4760 7.3008 14.0959 REMARK 3 T TENSOR REMARK 3 T11: 0.2051 T22: 0.1659 REMARK 3 T33: 0.2424 T12: -0.0013 REMARK 3 T13: -0.0074 T23: 0.0165 REMARK 3 L TENSOR REMARK 3 L11: 7.5841 L22: 4.4504 REMARK 3 L33: 2.1683 L12: -1.7558 REMARK 3 L13: 1.8074 L23: -0.9803 REMARK 3 S TENSOR REMARK 3 S11: 0.0788 S12: -0.0110 S13: -0.0102 REMARK 3 S21: -0.1974 S22: 0.0614 S23: 0.6331 REMARK 3 S31: -0.0110 S32: -0.2223 S33: -0.1245 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 117 THROUGH 151 ) REMARK 3 ORIGIN FOR THE GROUP (A): 24.0893 7.1559 13.3721 REMARK 3 T TENSOR REMARK 3 T11: 0.1974 T22: 0.2407 REMARK 3 T33: 0.2329 T12: -0.0055 REMARK 3 T13: 0.0533 T23: 0.0433 REMARK 3 L TENSOR REMARK 3 L11: 5.2562 L22: 4.6625 REMARK 3 L33: 5.9630 L12: 0.4891 REMARK 3 L13: 2.1827 L23: 0.4110 REMARK 3 S TENSOR REMARK 3 S11: -0.0127 S12: -0.0323 S13: 0.1170 REMARK 3 S21: -0.1261 S22: -0.0275 S23: -0.4182 REMARK 3 S31: -0.0472 S32: 0.4828 S33: 0.0214 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 152 THROUGH 168 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.1987 19.6962 6.4227 REMARK 3 T TENSOR REMARK 3 T11: 0.4293 T22: 0.2717 REMARK 3 T33: 0.4223 T12: -0.0186 REMARK 3 T13: 0.0144 T23: 0.1209 REMARK 3 L TENSOR REMARK 3 L11: 6.6634 L22: 5.8246 REMARK 3 L33: 8.3268 L12: 0.6487 REMARK 3 L13: 2.5781 L23: -0.7151 REMARK 3 S TENSOR REMARK 3 S11: -0.0392 S12: 0.6529 S13: 0.5669 REMARK 3 S21: -0.5481 S22: 0.2050 S23: 0.0731 REMARK 3 S31: -0.4076 S32: -0.1333 S33: -0.0607 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 1 THROUGH 25 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.4477 30.6385 42.7253 REMARK 3 T TENSOR REMARK 3 T11: 0.4110 T22: 0.6061 REMARK 3 T33: 0.4799 T12: -0.0158 REMARK 3 T13: -0.0339 T23: 0.2461 REMARK 3 L TENSOR REMARK 3 L11: 0.6561 L22: 3.6596 REMARK 3 L33: 3.0393 L12: -1.3248 REMARK 3 L13: 0.8018 L23: -0.2886 REMARK 3 S TENSOR REMARK 3 S11: 0.2165 S12: -1.4272 S13: -1.0215 REMARK 3 S21: 0.7229 S22: 0.0763 S23: -0.0813 REMARK 3 S31: 0.5773 S32: -0.4883 S33: -0.3632 REMARK 3 TLS GROUP : 14 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 26 THROUGH 76 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.5223 33.4422 47.1824 REMARK 3 T TENSOR REMARK 3 T11: 0.5563 T22: 0.8251 REMARK 3 T33: 0.4729 T12: 0.0237 REMARK 3 T13: -0.0103 T23: 0.1919 REMARK 3 L TENSOR REMARK 3 L11: 4.1105 L22: 5.0696 REMARK 3 L33: 4.2463 L12: -0.2167 REMARK 3 L13: 0.9584 L23: 0.2305 REMARK 3 S TENSOR REMARK 3 S11: -0.1021 S12: -1.5283 S13: -0.7084 REMARK 3 S21: 0.6455 S22: 0.3291 S23: 0.7310 REMARK 3 S31: 0.3883 S32: -0.0401 S33: -0.1764 REMARK 3 TLS GROUP : 15 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 77 THROUGH 103 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.0814 40.8747 32.7545 REMARK 3 T TENSOR REMARK 3 T11: 0.2143 T22: 0.2415 REMARK 3 T33: 0.1918 T12: 0.0325 REMARK 3 T13: 0.0195 T23: 0.0103 REMARK 3 L TENSOR REMARK 3 L11: 6.1474 L22: 6.2809 REMARK 3 L33: 6.6688 L12: 2.1517 REMARK 3 L13: 3.1642 L23: 2.5192 REMARK 3 S TENSOR REMARK 3 S11: -0.1612 S12: -0.4360 S13: 0.1883 REMARK 3 S21: -0.1154 S22: 0.0630 S23: 0.4084 REMARK 3 S31: -0.5729 S32: -0.2635 S33: 0.1517 REMARK 3 TLS GROUP : 16 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 104 THROUGH 126 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.2190 35.4947 30.5832 REMARK 3 T TENSOR REMARK 3 T11: 0.1276 T22: 0.2247 REMARK 3 T33: 0.1666 T12: 0.0054 REMARK 3 T13: 0.0118 T23: 0.0696 REMARK 3 L TENSOR REMARK 3 L11: 7.5101 L22: 5.5240 REMARK 3 L33: 8.4905 L12: 0.4259 REMARK 3 L13: 1.8149 L23: 1.5652 REMARK 3 S TENSOR REMARK 3 S11: 0.0998 S12: 0.0211 S13: -0.7628 REMARK 3 S21: -0.1129 S22: 0.3263 S23: -0.3666 REMARK 3 S31: 0.0596 S32: 0.0304 S33: -0.2898 REMARK 3 TLS GROUP : 17 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 127 THROUGH 143 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.4517 39.3885 25.7646 REMARK 3 T TENSOR REMARK 3 T11: 0.2275 T22: 0.2973 REMARK 3 T33: 0.2403 T12: -0.0345 REMARK 3 T13: 0.0443 T23: 0.0229 REMARK 3 L TENSOR REMARK 3 L11: 7.3231 L22: 8.7010 REMARK 3 L33: 8.9738 L12: 1.7885 REMARK 3 L13: 2.4863 L23: 1.5363 REMARK 3 S TENSOR REMARK 3 S11: -0.3944 S12: 0.7339 S13: -0.1473 REMARK 3 S21: -0.8762 S22: 0.2766 S23: -0.4451 REMARK 3 S31: -0.6327 S32: 0.3834 S33: 0.1297 REMARK 3 TLS GROUP : 18 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 144 THROUGH 167 ) REMARK 3 ORIGIN FOR THE GROUP (A): 8.0583 31.9359 38.2667 REMARK 3 T TENSOR REMARK 3 T11: 0.2724 T22: 0.4079 REMARK 3 T33: 0.4297 T12: 0.0724 REMARK 3 T13: -0.0808 T23: 0.1317 REMARK 3 L TENSOR REMARK 3 L11: 4.9451 L22: 6.8410 REMARK 3 L33: 6.8727 L12: 1.5973 REMARK 3 L13: 1.2218 L23: 3.0144 REMARK 3 S TENSOR REMARK 3 S11: 0.1091 S12: -0.6494 S13: -0.7764 REMARK 3 S21: 0.5257 S22: 0.2852 S23: -0.3757 REMARK 3 S31: 0.4572 S32: 0.7219 S33: -0.2804 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 4M1S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-AUG-13. REMARK 100 THE DEPOSITION ID IS D_1000081357. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-OCT-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9999 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL, SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 66360 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.03600 REMARK 200 R SYM (I) : 0.03600 REMARK 200 FOR THE DATA SET : 28.6440 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.39200 REMARK 200 R SYM FOR SHELL (I) : 0.39200 REMARK 200 FOR SHELL : 2.949 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.3.0 REMARK 200 STARTING MODEL: PDB ENTRY 3GFT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 32% PEG4000, 0.2M NH4CH3COO, 0.1M NA REMARK 280 -CITRATE, PH 5.6, VAPOR DIFFUSION, HANGING DROP, 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 34.24650 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.41050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 34.24650 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.41050 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, 3 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 350 REMARK 350 BIOMOLECULE: 2 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: B 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: 3 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: 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 350 LIES ON A SPECIAL POSITION. 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 0 REMARK 465 GLU A 31 REMARK 465 TYR A 32 REMARK 465 ASP A 33 REMARK 465 PRO A 34 REMARK 465 THR A 35 REMARK 465 ILE A 36 REMARK 465 GLU A 168 REMARK 465 LYS A 169 REMARK 465 GLY B 0 REMARK 465 ASP B 30 REMARK 465 GLU B 31 REMARK 465 TYR B 32 REMARK 465 ASP B 33 REMARK 465 PRO B 34 REMARK 465 THR B 35 REMARK 465 ILE B 36 REMARK 465 GLU B 37 REMARK 465 ASP B 38 REMARK 465 LYS B 169 REMARK 465 GLY C 0 REMARK 465 VAL C 29 REMARK 465 ASP C 30 REMARK 465 GLU C 31 REMARK 465 TYR C 32 REMARK 465 ASP C 33 REMARK 465 PRO C 34 REMARK 465 THR C 35 REMARK 465 ILE C 36 REMARK 465 GLU C 37 REMARK 465 ASP C 38 REMARK 465 GLY C 60 REMARK 465 GLN C 61 REMARK 465 GLU C 62 REMARK 465 GLU C 63 REMARK 465 TYR C 64 REMARK 465 SER C 65 REMARK 465 ALA C 66 REMARK 465 MET C 67 REMARK 465 ARG C 68 REMARK 465 GLU C 168 REMARK 465 LYS C 169 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 VAL A 29 CG1 CG2 REMARK 470 ASP A 38 CG OD1 OD2 REMARK 470 GLN A 61 CG CD OE1 NE2 REMARK 470 GLU A 63 CG CD OE1 OE2 REMARK 470 TYR A 64 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 SER A 65 OG REMARK 470 ARG A 68 CG CD NE CZ NH1 NH2 REMARK 470 TYR A 71 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASP A 105 CG OD1 OD2 REMARK 470 GLU B 3 CG CD OE1 OE2 REMARK 470 VAL B 29 CG1 CG2 REMARK 470 TYR B 40 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG B 41 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 52 CG CD1 CD2 REMARK 470 GLN B 61 CG CD OE1 NE2 REMARK 470 GLU B 62 CG CD OE1 OE2 REMARK 470 GLU C 3 CG CD OE1 OE2 REMARK 470 LYS C 5 CG CD CE NZ REMARK 470 ASN C 26 CG OD1 ND2 REMARK 470 ARG C 41 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 42 CG CD CE NZ REMARK 470 GLN C 43 CG CD OE1 NE2 REMARK 470 VAL C 45 CG1 CG2 REMARK 470 GLU C 49 CG CD OE1 OE2 REMARK 470 TYR C 71 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLN C 99 CG CD OE1 NE2 REMARK 470 ASP C 105 CG OD1 OD2 REMARK 470 GLU C 107 CG CD OE1 OE2 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 365 O HOH B 369 2.05 REMARK 500 OE2 GLU A 37 O HOH A 343 2.15 REMARK 500 O HOH A 358 O HOH A 361 2.15 REMARK 500 OE1 GLN B 131 O HOH B 380 2.18 REMARK 500 O GLU B 168 O HOH B 346 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 HG1 THR A 50 HG1 THR A 50 2655 1.14 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 ASP A 108 79.17 -115.94 REMARK 500 ARG A 149 -1.69 77.48 REMARK 500 TYR B 64 -3.95 74.43 REMARK 500 LYS B 117 35.78 73.77 REMARK 500 LYS C 117 36.08 72.10 REMARK 500 ARG C 149 -4.95 79.92 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 GDP A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 21K B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP C 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4L8G RELATED DB: PDB REMARK 900 RELATED MUTANT OF PROTEIN REMARK 900 RELATED ID: 4LUC RELATED DB: PDB REMARK 900 PROTEIN BOUND TO RELATED COMPOUND REMARK 900 RELATED ID: 4LYF RELATED DB: PDB REMARK 900 PROTEIN BOUND TO RELATED COMPOUND REMARK 900 RELATED ID: 4LYJ RELATED DB: PDB REMARK 900 PROTEIN BOUND TO RELATED COMPOUND REMARK 900 RELATED ID: 4M1O RELATED DB: PDB REMARK 900 PROTEIN BOUND TO RELATED COMPOUND REMARK 900 RELATED ID: 4L9W RELATED DB: PDB REMARK 900 MUTANT IN DIFFERENT ISOFORM REMARK 900 RELATED ID: 4L9S RELATED DB: PDB REMARK 900 MUTANT IN DIFFERENT ISOFORM REMARK 900 RELATED ID: 4LPK RELATED DB: PDB REMARK 900 WILD TYPE FORM OF PROTEIN REMARK 900 RELATED ID: 4LV6 RELATED DB: PDB REMARK 900 PROTEIN BOUND TO RELATED COMPOUND REMARK 900 RELATED ID: 4LYH RELATED DB: PDB REMARK 900 PROTEIN BOUND TO RELATED COMPOUND REMARK 900 RELATED ID: 4LRW RELATED DB: PDB REMARK 900 COMPOUND FREE PROTEIN REMARK 900 RELATED ID: 4M1T RELATED DB: PDB REMARK 900 RELATED COMPOUND BOUND TO PROTEIN REMARK 900 RELATED ID: 4M1W RELATED DB: PDB REMARK 900 RELATED COMPOUND BOUND TO PROTEIN REMARK 900 RELATED ID: 4M1Y RELATED DB: PDB REMARK 900 RELATED COMPOUND BOUND TO PROTEIN REMARK 900 RELATED ID: 4M21 RELATED DB: PDB REMARK 900 RELATED COMPOUND BOUND TO PROTEIN REMARK 900 RELATED ID: 4M22 RELATED DB: PDB REMARK 900 RELATED COMPOUND BOUND TO PROTEIN REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE IN THE STRUCTRUE REPRESENTS ISOFORM 2B OF GTPASE KRAS. REMARK 999 THIS ISOFORM DIFFERS FROM THE CANONICAL SEQUENCE AS FOLLOW: 151-153 REMARK 999 (RVE TO GVD) AND 165-169 (QYRLK TO KHKEK) DBREF 4M1S A 1 169 UNP P01116 RASK_HUMAN 1 169 DBREF 4M1S B 1 169 UNP P01116 RASK_HUMAN 1 169 DBREF 4M1S C 1 169 UNP P01116 RASK_HUMAN 1 169 SEQADV 4M1S GLY A 0 UNP P01116 EXPRESSION TAG SEQADV 4M1S CYS A 12 UNP P01116 GLY 12 VARIANT SEQADV 4M1S SER A 51 UNP P01116 CYS 51 ENGINEERED MUTATION SEQADV 4M1S LEU A 80 UNP P01116 CYS 80 ENGINEERED MUTATION SEQADV 4M1S SER A 118 UNP P01116 CYS 118 ENGINEERED MUTATION SEQADV 4M1S GLY A 151 UNP P01116 ARG 151 SEE REMARK 999 SEQADV 4M1S ASP A 153 UNP P01116 GLU 153 SEE REMARK 999 SEQADV 4M1S LYS A 165 UNP P01116 GLN 165 SEE REMARK 999 SEQADV 4M1S HIS A 166 UNP P01116 TYR 166 SEE REMARK 999 SEQADV 4M1S LYS A 167 UNP P01116 ARG 167 SEE REMARK 999 SEQADV 4M1S GLU A 168 UNP P01116 LEU 168 SEE REMARK 999 SEQADV 4M1S GLY B 0 UNP P01116 EXPRESSION TAG SEQADV 4M1S CYS B 12 UNP P01116 GLY 12 VARIANT SEQADV 4M1S SER B 51 UNP P01116 CYS 51 ENGINEERED MUTATION SEQADV 4M1S LEU B 80 UNP P01116 CYS 80 ENGINEERED MUTATION SEQADV 4M1S SER B 118 UNP P01116 CYS 118 ENGINEERED MUTATION SEQADV 4M1S GLY B 151 UNP P01116 ARG 151 SEE REMARK 999 SEQADV 4M1S ASP B 153 UNP P01116 GLU 153 SEE REMARK 999 SEQADV 4M1S LYS B 165 UNP P01116 GLN 165 SEE REMARK 999 SEQADV 4M1S HIS B 166 UNP P01116 TYR 166 SEE REMARK 999 SEQADV 4M1S LYS B 167 UNP P01116 ARG 167 SEE REMARK 999 SEQADV 4M1S GLU B 168 UNP P01116 LEU 168 SEE REMARK 999 SEQADV 4M1S GLY C 0 UNP P01116 EXPRESSION TAG SEQADV 4M1S CYS C 12 UNP P01116 GLY 12 VARIANT SEQADV 4M1S SER C 51 UNP P01116 CYS 51 ENGINEERED MUTATION SEQADV 4M1S LEU C 80 UNP P01116 CYS 80 ENGINEERED MUTATION SEQADV 4M1S SER C 118 UNP P01116 CYS 118 ENGINEERED MUTATION SEQADV 4M1S GLY C 151 UNP P01116 ARG 151 SEE REMARK 999 SEQADV 4M1S ASP C 153 UNP P01116 GLU 153 SEE REMARK 999 SEQADV 4M1S LYS C 165 UNP P01116 GLN 165 SEE REMARK 999 SEQADV 4M1S HIS C 166 UNP P01116 TYR 166 SEE REMARK 999 SEQADV 4M1S LYS C 167 UNP P01116 ARG 167 SEE REMARK 999 SEQADV 4M1S GLU C 168 UNP P01116 LEU 168 SEE REMARK 999 SEQRES 1 A 170 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA CYS SEQRES 2 A 170 GLY VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 3 A 170 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 4 A 170 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR SER SEQRES 5 A 170 LEU LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 6 A 170 SER ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY SEQRES 7 A 170 PHE LEU LEU VAL PHE ALA ILE ASN ASN THR LYS SER PHE SEQRES 8 A 170 GLU ASP ILE HIS HIS TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 9 A 170 LYS ASP SER GLU ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 10 A 170 LYS SER ASP LEU PRO SER ARG THR VAL ASP THR LYS GLN SEQRES 11 A 170 ALA GLN ASP LEU ALA ARG SER TYR GLY ILE PRO PHE ILE SEQRES 12 A 170 GLU THR SER ALA LYS THR ARG GLN GLY VAL ASP ASP ALA SEQRES 13 A 170 PHE TYR THR LEU VAL ARG GLU ILE ARG LYS HIS LYS GLU SEQRES 14 A 170 LYS SEQRES 1 B 170 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA CYS SEQRES 2 B 170 GLY VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 3 B 170 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 4 B 170 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR SER SEQRES 5 B 170 LEU LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 6 B 170 SER ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY SEQRES 7 B 170 PHE LEU LEU VAL PHE ALA ILE ASN ASN THR LYS SER PHE SEQRES 8 B 170 GLU ASP ILE HIS HIS TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 9 B 170 LYS ASP SER GLU ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 10 B 170 LYS SER ASP LEU PRO SER ARG THR VAL ASP THR LYS GLN SEQRES 11 B 170 ALA GLN ASP LEU ALA ARG SER TYR GLY ILE PRO PHE ILE SEQRES 12 B 170 GLU THR SER ALA LYS THR ARG GLN GLY VAL ASP ASP ALA SEQRES 13 B 170 PHE TYR THR LEU VAL ARG GLU ILE ARG LYS HIS LYS GLU SEQRES 14 B 170 LYS SEQRES 1 C 170 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA CYS SEQRES 2 C 170 GLY VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 3 C 170 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 4 C 170 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR SER SEQRES 5 C 170 LEU LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 6 C 170 SER ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY SEQRES 7 C 170 PHE LEU LEU VAL PHE ALA ILE ASN ASN THR LYS SER PHE SEQRES 8 C 170 GLU ASP ILE HIS HIS TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 9 C 170 LYS ASP SER GLU ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 10 C 170 LYS SER ASP LEU PRO SER ARG THR VAL ASP THR LYS GLN SEQRES 11 C 170 ALA GLN ASP LEU ALA ARG SER TYR GLY ILE PRO PHE ILE SEQRES 12 C 170 GLU THR SER ALA LYS THR ARG GLN GLY VAL ASP ASP ALA SEQRES 13 C 170 PHE TYR THR LEU VAL ARG GLU ILE ARG LYS HIS LYS GLU SEQRES 14 C 170 LYS HET GDP A 201 40 HET 21K B 201 44 HET GDP B 202 40 HET GDP C 201 40 HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM 21K N-{1-[N-(2,4-DICHLOROPHENYL)GLYCYL]PIPERIDIN-4- HETNAM 2 21K YL}ETHANESULFONAMIDE FORMUL 4 GDP 3(C10 H15 N5 O11 P2) FORMUL 5 21K C15 H21 CL2 N3 O3 S FORMUL 8 HOH *201(H2 O) HELIX 1 1 GLY A 15 ASN A 26 1 12 HELIX 2 2 TYR A 64 GLY A 75 1 12 HELIX 3 3 ASN A 86 ASP A 92 1 7 HELIX 4 4 ASP A 92 ASP A 105 1 14 HELIX 5 5 ASP A 126 GLY A 138 1 13 HELIX 6 6 GLY A 151 LYS A 167 1 17 HELIX 7 7 GLY B 15 ASN B 26 1 12 HELIX 8 8 SER B 65 GLY B 75 1 11 HELIX 9 9 ASN B 86 ASP B 92 1 7 HELIX 10 10 ASP B 92 LYS B 104 1 13 HELIX 11 11 ASP B 126 GLY B 138 1 13 HELIX 12 12 GLY B 151 GLU B 168 1 18 HELIX 13 13 GLY C 15 ASN C 26 1 12 HELIX 14 14 GLN C 70 GLY C 75 1 6 HELIX 15 15 ASN C 86 ASP C 92 1 7 HELIX 16 16 ASP C 92 LYS C 104 1 13 HELIX 17 17 ASP C 126 GLY C 138 1 13 HELIX 18 18 GLY C 151 LYS C 167 1 17 SHEET 1 A 6 SER A 39 ILE A 46 0 SHEET 2 A 6 GLU A 49 THR A 58 -1 O LEU A 53 N LYS A 42 SHEET 3 A 6 THR A 2 VAL A 9 1 N VAL A 8 O LEU A 56 SHEET 4 A 6 GLY A 77 ALA A 83 1 O VAL A 81 N VAL A 9 SHEET 5 A 6 MET A 111 ASN A 116 1 O ASN A 116 N PHE A 82 SHEET 6 A 6 PHE A 141 GLU A 143 1 O ILE A 142 N LEU A 113 SHEET 1 B 6 ARG B 41 ILE B 46 0 SHEET 2 B 6 GLU B 49 ILE B 55 -1 O LEU B 53 N LYS B 42 SHEET 3 B 6 THR B 2 GLY B 10 1 N TYR B 4 O LEU B 52 SHEET 4 B 6 GLY B 77 ALA B 83 1 O LEU B 79 N VAL B 9 SHEET 5 B 6 MET B 111 ASN B 116 1 O ASN B 116 N PHE B 82 SHEET 6 B 6 PHE B 141 GLU B 143 1 O ILE B 142 N LEU B 113 SHEET 1 C 6 TYR C 40 ILE C 46 0 SHEET 2 C 6 GLU C 49 ASP C 57 -1 O ILE C 55 N TYR C 40 SHEET 3 C 6 THR C 2 VAL C 9 1 N TYR C 4 O ASP C 54 SHEET 4 C 6 GLY C 77 ALA C 83 1 O VAL C 81 N VAL C 9 SHEET 5 C 6 MET C 111 ASN C 116 1 O ASN C 116 N PHE C 82 SHEET 6 C 6 PHE C 141 GLU C 143 1 O ILE C 142 N LEU C 113 LINK SG CYS B 12 C23 21K B 201 1555 1555 1.83 SITE 1 AC1 21 GLY A 13 VAL A 14 GLY A 15 LYS A 16 SITE 2 AC1 21 SER A 17 ALA A 18 PHE A 28 ASP A 30 SITE 3 AC1 21 ASN A 116 LYS A 117 ASP A 119 LEU A 120 SITE 4 AC1 21 SER A 145 ALA A 146 LYS A 147 HOH A 315 SITE 5 AC1 21 HOH A 320 HOH A 322 HOH A 325 HOH A 335 SITE 6 AC1 21 HOH A 366 SITE 1 AC2 9 VAL B 9 GLY B 10 CYS B 12 GLN B 61 SITE 2 AC2 9 ARG B 68 TYR B 96 HOH B 348 GLN C 70 SITE 3 AC2 9 ARG C 73 SITE 1 AC3 19 GLY B 13 VAL B 14 GLY B 15 LYS B 16 SITE 2 AC3 19 SER B 17 ALA B 18 PHE B 28 ASN B 116 SITE 3 AC3 19 LYS B 117 ASP B 119 LEU B 120 SER B 145 SITE 4 AC3 19 ALA B 146 LYS B 147 HOH B 314 HOH B 321 SITE 5 AC3 19 HOH B 327 HOH B 344 HOH B 351 SITE 1 AC4 17 GLY C 13 VAL C 14 GLY C 15 LYS C 16 SITE 2 AC4 17 SER C 17 ALA C 18 PHE C 28 ALA C 59 SITE 3 AC4 17 ASN C 116 LYS C 117 ASP C 119 SER C 145 SITE 4 AC4 17 ALA C 146 LYS C 147 HOH C 321 HOH C 323 SITE 5 AC4 17 HOH C 331 CRYST1 68.493 84.821 86.778 90.00 110.93 90.00 C 1 2 1 12 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 0.014600 0.000000 0.005585 0.00000 SCALE2 0.000000 0.011790 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012338 0.00000