PDB Short entry for 2WLO HEADER METAL TRANSPORT 24-JUN-09 2WLO TITLE POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: POTASSIUM CHANNEL; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: KIRBAC3.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MAGNETOSPIRILLUM MAGNETOTACTICUM; SOURCE 3 ORGANISM_TAXID: 188; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VARIANT: STAR KEYWDS METAL TRANSPORT, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR O.B.CLARKE,A.T.CAPUTO,B.J.SMITH,J.M.GULBIS REVDAT 5 04-SEP-19 2WLO 1 REMARK REVDAT 4 29-MAY-19 2WLO 1 REMARK REVDAT 3 17-APR-13 2WLO 1 SOURCE REVDAT 2 06-JUN-12 2WLO 1 JRNL REMARK VERSN REVDAT 1 23-JUN-10 2WLO 0 JRNL AUTH O.B.CLARKE,A.T.CAPUTO,A.P.HILL,J.I.VANDENBERG,B.J.SMITH, JRNL AUTH 2 J.M.GULBIS JRNL TITL DOMAIN REORIENTATION AND ROTATION OF AN INTRACELLULAR JRNL TITL 2 ASSEMBLY REGULATE CONDUCTION IN KIR POTASSIUM CHANNELS. JRNL REF CELL(CAMBRIDGE,MASS.) V. 141 1018 2010 JRNL REFN ISSN 0092-8674 JRNL PMID 20564790 JRNL DOI 10.1016/J.CELL.2010.05.003 REMARK 2 REMARK 2 RESOLUTION. 4.04 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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 : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 4.04 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.470 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.2 REMARK 3 NUMBER OF REFLECTIONS : 13507 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.245 REMARK 3 R VALUE (WORKING SET) : 0.245 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 663 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 14.9947 - 6.7309 1.00 2861 158 0.2125 0.2163 REMARK 3 2 6.7309 - 5.4253 1.00 2806 136 0.2606 0.3106 REMARK 3 3 5.4253 - 4.7647 1.00 2771 148 0.2448 0.2516 REMARK 3 4 4.7647 - 4.3406 1.00 2749 136 0.2693 0.2805 REMARK 3 5 4.3406 - 4.0360 0.61 1657 85 0.3170 0.2851 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 : 0.29 REMARK 3 B_SOL : 126.7 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.000 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.270 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 136.3 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -53.72710 REMARK 3 B22 (A**2) : -57.02850 REMARK 3 B33 (A**2) : -51.08760 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.016 4448 REMARK 3 ANGLE : 1.020 6055 REMARK 3 CHIRALITY : 0.056 702 REMARK 3 PLANARITY : 0.005 767 REMARK 3 DIHEDRAL : 16.139 1519 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 12:43) REMARK 3 ORIGIN FOR THE GROUP (A): -44.8535 -22.1311 -54.2121 REMARK 3 T TENSOR REMARK 3 T11: 1.6111 T22: 1.6914 REMARK 3 T33: 2.0766 T12: 0.1732 REMARK 3 T13: -0.1623 T23: -0.0145 REMARK 3 L TENSOR REMARK 3 L11: -0.6781 L22: 0.7479 REMARK 3 L33: 0.9955 L12: -0.6924 REMARK 3 L13: -1.2732 L23: -0.5058 REMARK 3 S TENSOR REMARK 3 S11: -0.4549 S12: -0.6628 S13: -1.1686 REMARK 3 S21: -0.3376 S22: 0.8703 S23: -0.5735 REMARK 3 S31: -0.3205 S32: 0.2322 S33: 0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 44:71) REMARK 3 ORIGIN FOR THE GROUP (A): -42.7943 -13.8215 -26.8073 REMARK 3 T TENSOR REMARK 3 T11: 2.1337 T22: 2.0917 REMARK 3 T33: 1.5236 T12: 0.0031 REMARK 3 T13: -0.0919 T23: 0.1613 REMARK 3 L TENSOR REMARK 3 L11: -0.4396 L22: 1.3539 REMARK 3 L33: 0.4416 L12: -0.1397 REMARK 3 L13: -0.3352 L23: -0.4302 REMARK 3 S TENSOR REMARK 3 S11: 0.5626 S12: 0.2348 S13: -0.1814 REMARK 3 S21: 0.4978 S22: -0.4185 S23: -0.3485 REMARK 3 S31: 0.7228 S32: 0.2513 S33: 0.0000 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 72:81) REMARK 3 ORIGIN FOR THE GROUP (A): -39.3414 -9.1421 -5.6577 REMARK 3 T TENSOR REMARK 3 T11: 2.5604 T22: 2.2193 REMARK 3 T33: 1.6530 T12: -0.1782 REMARK 3 T13: -0.0098 T23: 0.0457 REMARK 3 L TENSOR REMARK 3 L11: 0.0090 L22: -0.0108 REMARK 3 L33: -0.0980 L12: -0.1211 REMARK 3 L13: -0.0189 L23: -0.0426 REMARK 3 S TENSOR REMARK 3 S11: -0.1898 S12: 0.9204 S13: -1.0241 REMARK 3 S21: 1.0192 S22: -0.1613 S23: -0.9252 REMARK 3 S31: -0.3571 S32: -0.2614 S33: 0.0000 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 82:100) REMARK 3 ORIGIN FOR THE GROUP (A): -45.6749 -9.0727 -15.3474 REMARK 3 T TENSOR REMARK 3 T11: 2.2029 T22: 2.8400 REMARK 3 T33: 1.3569 T12: -0.3333 REMARK 3 T13: 0.0505 T23: 0.2705 REMARK 3 L TENSOR REMARK 3 L11: 0.0435 L22: 0.1227 REMARK 3 L33: -0.2452 L12: 0.3598 REMARK 3 L13: 0.1553 L23: -0.0100 REMARK 3 S TENSOR REMARK 3 S11: 0.4115 S12: -0.8430 S13: 1.6027 REMARK 3 S21: -1.6594 S22: 1.4223 S23: 0.0370 REMARK 3 S31: 2.2482 S32: -0.3989 S33: 0.0000 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN A AND RESID 101:120) REMARK 3 ORIGIN FOR THE GROUP (A): -39.5671 -0.9398 -15.7381 REMARK 3 T TENSOR REMARK 3 T11: 2.0326 T22: 2.6685 REMARK 3 T33: 1.5603 T12: 0.0114 REMARK 3 T13: 0.1421 T23: -0.1716 REMARK 3 L TENSOR REMARK 3 L11: 0.2721 L22: 0.4941 REMARK 3 L33: -0.0932 L12: -0.1973 REMARK 3 L13: -0.4386 L23: -0.7066 REMARK 3 S TENSOR REMARK 3 S11: 0.5612 S12: 0.2950 S13: 0.8488 REMARK 3 S21: 0.8484 S22: -0.4239 S23: -0.0366 REMARK 3 S31: -0.2134 S32: -0.3950 S33: -0.0000 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN A AND RESID 121:137) REMARK 3 ORIGIN FOR THE GROUP (A): -50.8325 -6.8424 -39.3887 REMARK 3 T TENSOR REMARK 3 T11: 1.3885 T22: 1.7830 REMARK 3 T33: 1.2565 T12: 0.1441 REMARK 3 T13: -0.1240 T23: -0.2522 REMARK 3 L TENSOR REMARK 3 L11: 0.0357 L22: -0.0934 REMARK 3 L33: 0.2292 L12: 0.2038 REMARK 3 L13: -0.0201 L23: -0.0238 REMARK 3 S TENSOR REMARK 3 S11: -0.1284 S12: -1.7606 S13: 0.5410 REMARK 3 S21: -0.1274 S22: -0.9026 S23: 0.3755 REMARK 3 S31: 0.2766 S32: -1.0373 S33: -0.0000 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN A AND (RESID 138:182 OR RESID 194:274 OR REMARK 3 RESID 286:299)) REMARK 3 ORIGIN FOR THE GROUP (A): -63.8198 -20.0001 -70.7496 REMARK 3 T TENSOR REMARK 3 T11: 1.3915 T22: 1.4430 REMARK 3 T33: 1.6617 T12: -0.0514 REMARK 3 T13: 0.0654 T23: -0.0250 REMARK 3 L TENSOR REMARK 3 L11: 2.2533 L22: 0.2035 REMARK 3 L33: 2.2565 L12: 0.5972 REMARK 3 L13: -0.1851 L23: 0.9652 REMARK 3 S TENSOR REMARK 3 S11: 0.0829 S12: 0.2151 S13: -0.1390 REMARK 3 S21: 0.0548 S22: -0.0862 S23: 0.0162 REMARK 3 S31: -0.0217 S32: -0.1490 S33: 0.1379 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN A AND RESID 183:193) REMARK 3 ORIGIN FOR THE GROUP (A): -40.1540 -25.3241 -80.5743 REMARK 3 T TENSOR REMARK 3 T11: 2.0837 T22: 2.0827 REMARK 3 T33: 2.2668 T12: -0.1181 REMARK 3 T13: 0.4257 T23: -0.3805 REMARK 3 L TENSOR REMARK 3 L11: 0.1762 L22: -0.1365 REMARK 3 L33: 0.0479 L12: 0.2038 REMARK 3 L13: 0.0661 L23: 0.1286 REMARK 3 S TENSOR REMARK 3 S11: 0.2552 S12: 0.8192 S13: -0.4369 REMARK 3 S21: -1.5573 S22: 0.8157 S23: 0.7440 REMARK 3 S31: 1.3744 S32: 0.3259 S33: 0.0000 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: (CHAIN A AND RESID 275:285) REMARK 3 ORIGIN FOR THE GROUP (A): -87.2639 -18.3312 -62.6653 REMARK 3 T TENSOR REMARK 3 T11: 2.2710 T22: 2.6284 REMARK 3 T33: 3.0960 T12: -0.1814 REMARK 3 T13: 0.7682 T23: -0.5540 REMARK 3 L TENSOR REMARK 3 L11: -0.0735 L22: -0.1570 REMARK 3 L33: -0.2552 L12: 0.0458 REMARK 3 L13: -0.1386 L23: 0.1510 REMARK 3 S TENSOR REMARK 3 S11: -0.6457 S12: 1.5645 S13: -0.2627 REMARK 3 S21: -0.1807 S22: 2.0075 S23: 2.5634 REMARK 3 S31: -0.7064 S32: -0.6701 S33: 0.0000 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: (CHAIN B AND RESID 12:43) REMARK 3 ORIGIN FOR THE GROUP (A): -50.5595 3.5319 -48.6307 REMARK 3 T TENSOR REMARK 3 T11: 2.2359 T22: 1.4545 REMARK 3 T33: 1.2321 T12: -0.2675 REMARK 3 T13: -0.3914 T23: 0.1607 REMARK 3 L TENSOR REMARK 3 L11: 1.2291 L22: -0.7299 REMARK 3 L33: -0.0219 L12: -0.5310 REMARK 3 L13: -2.2107 L23: 2.1010 REMARK 3 S TENSOR REMARK 3 S11: -0.3702 S12: -0.3761 S13: -0.1514 REMARK 3 S21: -0.6488 S22: 0.5273 S23: -0.4812 REMARK 3 S31: -1.0451 S32: 0.0759 S33: 0.0000 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: (CHAIN B AND RESID 44:71) REMARK 3 ORIGIN FOR THE GROUP (A): -38.9531 10.4868 -26.8873 REMARK 3 T TENSOR REMARK 3 T11: 1.9239 T22: 2.0842 REMARK 3 T33: 1.6522 T12: 0.0872 REMARK 3 T13: -0.2909 T23: -0.2818 REMARK 3 L TENSOR REMARK 3 L11: -0.2062 L22: 0.3224 REMARK 3 L33: 0.6028 L12: -0.4187 REMARK 3 L13: 0.3101 L23: -0.8054 REMARK 3 S TENSOR REMARK 3 S11: 0.0127 S12: -0.0395 S13: -0.3952 REMARK 3 S21: -0.0254 S22: 0.0699 S23: -0.0184 REMARK 3 S31: -1.1189 S32: -0.3491 S33: 0.0000 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: (CHAIN B AND RESID 72:81) REMARK 3 ORIGIN FOR THE GROUP (A): -43.7820 14.0443 -5.7870 REMARK 3 T TENSOR REMARK 3 T11: 2.7087 T22: 2.3101 REMARK 3 T33: 1.7761 T12: -0.1049 REMARK 3 T13: -0.3942 T23: -0.0567 REMARK 3 L TENSOR REMARK 3 L11: 0.0239 L22: 0.1099 REMARK 3 L33: 0.0235 L12: 0.0079 REMARK 3 L13: -0.0575 L23: 0.0473 REMARK 3 S TENSOR REMARK 3 S11: -1.8296 S12: -1.9490 S13: -0.0401 REMARK 3 S21: 2.0445 S22: -1.2087 S23: -0.3401 REMARK 3 S31: -0.6955 S32: 2.0823 S33: 0.0000 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: (CHAIN B AND RESID 82:100) REMARK 3 ORIGIN FOR THE GROUP (A): -43.8039 7.6720 -15.4546 REMARK 3 T TENSOR REMARK 3 T11: 2.6217 T22: 2.4139 REMARK 3 T33: 1.4136 T12: 0.5191 REMARK 3 T13: -0.3401 T23: -0.4784 REMARK 3 L TENSOR REMARK 3 L11: 0.1369 L22: 0.3937 REMARK 3 L33: -0.4238 L12: -0.3945 REMARK 3 L13: -0.2415 L23: -0.0698 REMARK 3 S TENSOR REMARK 3 S11: 1.6039 S12: 2.5445 S13: -0.6792 REMARK 3 S21: 0.9256 S22: 1.3406 S23: 0.6153 REMARK 3 S31: 0.7578 S32: 2.8148 S33: 0.0000 REMARK 3 TLS GROUP : 14 REMARK 3 SELECTION: (CHAIN B AND RESID 101:120) REMARK 3 ORIGIN FOR THE GROUP (A): -51.9043 13.8110 -15.9302 REMARK 3 T TENSOR REMARK 3 T11: 2.2830 T22: 1.4074 REMARK 3 T33: 1.4646 T12: 0.1772 REMARK 3 T13: -0.1797 T23: 0.0169 REMARK 3 L TENSOR REMARK 3 L11: -0.1359 L22: 0.2520 REMARK 3 L33: 0.1222 L12: -0.5326 REMARK 3 L13: 0.1649 L23: -0.3313 REMARK 3 S TENSOR REMARK 3 S11: -0.0454 S12: -0.4445 S13: 0.1934 REMARK 3 S21: -0.3626 S22: -0.0542 S23: 1.0030 REMARK 3 S31: 0.7092 S32: -0.3934 S33: 0.0000 REMARK 3 TLS GROUP : 15 REMARK 3 SELECTION: (CHAIN B AND RESID 121:137) REMARK 3 ORIGIN FOR THE GROUP (A): -45.8622 2.4308 -39.4851 REMARK 3 T TENSOR REMARK 3 T11: 1.6429 T22: 0.9233 REMARK 3 T33: 1.1751 T12: -0.4668 REMARK 3 T13: 0.0655 T23: -0.2796 REMARK 3 L TENSOR REMARK 3 L11: 0.4171 L22: -0.1703 REMARK 3 L33: 0.2644 L12: -0.3403 REMARK 3 L13: 0.8383 L23: -0.0030 REMARK 3 S TENSOR REMARK 3 S11: -0.8646 S12: -0.5091 S13: -0.1023 REMARK 3 S21: 1.2370 S22: 0.1961 S23: -0.5145 REMARK 3 S31: 1.1953 S32: -0.2288 S33: 0.0000 REMARK 3 TLS GROUP : 16 REMARK 3 SELECTION: (CHAIN B AND (RESID 138:182 OR RESID 194:274 OR REMARK 3 RESID 286:299)) REMARK 3 ORIGIN FOR THE GROUP (A): -33.6286 -11.1592 -70.7059 REMARK 3 T TENSOR REMARK 3 T11: 1.6083 T22: 1.5349 REMARK 3 T33: 1.9040 T12: -0.0060 REMARK 3 T13: 0.1338 T23: -0.1776 REMARK 3 L TENSOR REMARK 3 L11: 2.4928 L22: 2.2569 REMARK 3 L33: 0.4751 L12: -2.0238 REMARK 3 L13: -0.4707 L23: -0.1249 REMARK 3 S TENSOR REMARK 3 S11: 0.2367 S12: -0.0107 S13: 0.2327 REMARK 3 S21: -0.2637 S22: -0.0771 S23: -0.2714 REMARK 3 S31: -0.0174 S32: 0.0654 S33: 0.0585 REMARK 3 TLS GROUP : 17 REMARK 3 SELECTION: (CHAIN B AND RESID 183:193) REMARK 3 ORIGIN FOR THE GROUP (A): -25.1205 12.0851 -78.9934 REMARK 3 T TENSOR REMARK 3 T11: 3.2684 T22: 2.7843 REMARK 3 T33: 3.5235 T12: -1.0844 REMARK 3 T13: 0.6311 T23: -0.5205 REMARK 3 L TENSOR REMARK 3 L11: -0.1208 L22: -0.0268 REMARK 3 L33: -0.0027 L12: -0.0268 REMARK 3 L13: 0.0763 L23: -0.0669 REMARK 3 S TENSOR REMARK 3 S11: 1.5747 S12: -0.6087 S13: -0.8391 REMARK 3 S21: -1.1840 S22: 0.5381 S23: -1.2975 REMARK 3 S31: -1.7365 S32: 1.4971 S33: -0.0000 REMARK 3 TLS GROUP : 18 REMARK 3 SELECTION: (CHAIN B AND RESID 275:285) REMARK 3 ORIGIN FOR THE GROUP (A): -39.9937 -34.2515 -63.9169 REMARK 3 T TENSOR REMARK 3 T11: 1.7604 T22: 2.0264 REMARK 3 T33: 2.4175 T12: 0.2985 REMARK 3 T13: 0.2876 T23: -0.0243 REMARK 3 L TENSOR REMARK 3 L11: -0.1064 L22: -0.0210 REMARK 3 L33: 0.2744 L12: 0.1627 REMARK 3 L13: -0.0375 L23: 0.2845 REMARK 3 S TENSOR REMARK 3 S11: 0.9206 S12: -0.1258 S13: -2.3026 REMARK 3 S21: -2.5553 S22: -0.8959 S23: 2.4364 REMARK 3 S31: -0.9023 S32: 0.2499 S33: 0.0000 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 2 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 137:184 OR RESSEQ REMARK 3 193:275 OR RESSEQ 285:295 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 137:184 OR RESSEQ REMARK 3 193:275 OR RESSEQ 285:295 ) REMARK 3 ATOM PAIRS NUMBER : 1138 REMARK 3 RMSD : 0.020 REMARK 3 NCS GROUP : 2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND (RESSEQ 34:136 ) REMARK 3 SELECTION : CHAIN B AND (RESSEQ 34:136 ) REMARK 3 ATOM PAIRS NUMBER : 778 REMARK 3 RMSD : 0.014 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2WLO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-JUN-09. REMARK 100 THE DEPOSITION ID IS D_1290040214. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.957 REMARK 200 MONOCHROMATOR : SILICON CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 0 REMARK 200 RESOLUTION RANGE HIGH (A) : 4.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.22400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.5000 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 83.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 7.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PRECIPITANT: 15 % PEG400 2.5 % PEG REMARK 280 4000 2.5 % PEG 8000 10 % GLYCEROL 90 MM HEPES PH 7.5 PROTEIN REMARK 280 KIRBAC 3.1, 8MG/ML 150MM KCL 20MM TRIS PH 8.0 20MM TETRABUTYL REMARK 280 AMMONIUM BROMIDE 4MM CYMAL-5 0.05% TDM PROTEIN AND PRECIPITANT REMARK 280 WERE MIXED TOGETHER IN A 1:1 RATIO, AND EQUILIBRATED AGAINST REMARK 280 RESERVOIR SOLUTION IN A SITTING-DROP VAPOUR-DIFFUSION SET-UP., REMARK 280 VAPOR DIFFUSION, SITTING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 52.93000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 57.68000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 144.55500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 52.93000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 57.68000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 144.55500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 52.93000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 57.68000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 144.55500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 52.93000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 57.68000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 144.55500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 K K A1300 LIES ON A SPECIAL POSITION. REMARK 375 K K A1301 LIES ON A SPECIAL POSITION. REMARK 375 K K A1302 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 MET A 1 REMARK 465 THR A 2 REMARK 465 GLY A 3 REMARK 465 GLY A 4 REMARK 465 MET A 5 REMARK 465 LYS A 6 REMARK 465 PRO A 7 REMARK 465 PRO A 8 REMARK 465 ALA A 9 REMARK 465 ARG A 10 REMARK 465 LYS A 11 REMARK 465 LEU A 28 REMARK 465 GLU A 29 REMARK 465 LYS A 30 REMARK 465 ARG A 31 REMARK 465 GLY A 32 REMARK 465 HIS A 300 REMARK 465 HIS A 301 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 GLY B 3 REMARK 465 GLY B 4 REMARK 465 MET B 5 REMARK 465 LYS B 6 REMARK 465 PRO B 7 REMARK 465 PRO B 8 REMARK 465 ALA B 9 REMARK 465 ARG B 10 REMARK 465 LYS B 11 REMARK 465 PRO B 12 REMARK 465 ARG B 13 REMARK 465 ILE B 14 REMARK 465 LEU B 15 REMARK 465 ASN B 16 REMARK 465 SER B 17 REMARK 465 ASP B 18 REMARK 465 GLY B 19 REMARK 465 SER B 20 REMARK 465 SER B 21 REMARK 465 ASN B 22 REMARK 465 LEU B 28 REMARK 465 GLU B 29 REMARK 465 LYS B 30 REMARK 465 ARG B 31 REMARK 465 GLY B 32 REMARK 465 HIS B 300 REMARK 465 HIS B 301 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 TRP A 33 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 33 CZ3 CH2 REMARK 470 MET A 121 CG SD CE REMARK 470 LYS A 156 CG CD CE NZ REMARK 470 MET A 190 CG SD CE REMARK 470 GLU A 230 CG CD OE1 OE2 REMARK 470 ARG A 283 NE CZ NH1 NH2 REMARK 470 HIS A 299 CG ND1 CD2 CE1 NE2 REMARK 470 TRP B 33 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 33 CZ3 CH2 REMARK 470 MET B 121 CG SD CE REMARK 470 LYS B 156 CG CD CE NZ REMARK 470 MET B 190 CG SD CE REMARK 470 GLU B 230 CG CD OE1 OE2 REMARK 470 ARG B 283 NE CZ NH1 NH2 REMARK 470 HIS B 299 CG ND1 CD2 CE1 NE2 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 ILE B 97 N - CA - C ANGL. DEV. = -17.7 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 ASN A 22 67.14 -114.59 REMARK 500 ASP A 36 52.61 -111.06 REMARK 500 GLU A 173 44.97 39.17 REMARK 500 LEU A 210 -85.46 -129.85 REMARK 500 ASP B 36 52.61 -111.33 REMARK 500 GLU B 173 45.15 39.08 REMARK 500 PHE B 192 -163.47 -119.46 REMARK 500 LEU B 210 -77.40 -130.81 REMARK 500 HIS B 298 44.78 -109.21 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 K A1300 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 98 O REMARK 620 2 GLY B 98 O 77.0 REMARK 620 3 TYR A 99 O 66.5 69.1 REMARK 620 4 GLY A 98 O 132.6 83.7 142.7 REMARK 620 5 GLY B 98 O 83.7 130.8 140.2 77.0 REMARK 620 6 TYR A 99 O 142.7 140.2 120.8 66.5 69.1 REMARK 620 7 TYR B 99 O 75.7 148.7 86.0 126.6 60.5 68.9 REMARK 620 8 TYR B 99 O 126.6 60.5 68.9 75.7 148.7 86.0 128.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A1301 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 97 O REMARK 620 2 THR B 96 O 132.5 REMARK 620 3 ILE A 97 O 101.2 90.9 REMARK 620 4 ILE B 97 O 78.8 67.5 60.8 REMARK 620 5 THR A 96 O 78.6 75.5 160.0 100.0 REMARK 620 6 THR B 96 O 90.9 114.0 132.5 165.2 67.3 REMARK 620 7 K A1302 K 129.4 57.0 129.4 122.5 54.2 57.0 REMARK 620 8 K A1302 K 129.4 57.0 129.4 122.5 54.2 57.0 0.0 REMARK 620 9 ILE B 97 O 60.8 165.2 78.8 115.0 117.1 67.5 122.5 122.5 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A1302 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 96 O REMARK 620 2 THR A 96 O 74.5 REMARK 620 3 THR A 96 OG1 91.9 58.7 REMARK 620 4 THR B 96 O 115.4 66.4 107.6 REMARK 620 5 THR A 96 OG1 107.6 155.6 143.5 91.9 REMARK 620 6 THR A 96 O 66.4 102.7 155.6 74.5 58.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 1300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 1301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 1302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2X6B RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM REMARK 900 RELATED ID: 2X6A RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM REMARK 900 RELATED ID: 2X6C RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM REMARK 900 RELATED ID: 2WLN RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM REMARK 900 RELATED ID: 2WLM RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM REMARK 900 RELATED ID: 2WLI RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM REMARK 900 RELATED ID: 2WLJ RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM REMARK 900 RELATED ID: 2WLH RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM REMARK 900 RELATED ID: 2WLL RELATED DB: PDB REMARK 900 POTASSIUM CHANNEL FROM BURKHOLDERIA PSEUDOMALLEI REMARK 900 RELATED ID: 2WLK RELATED DB: PDB REMARK 900 STRUCTURE OF THE ATP-SENSITIVE INWARD RECTIFIER POTASSIUM CHANNEL REMARK 900 FROM MAGNETOSPIRILLUM MAGNETOTACTICUM DBREF 2WLO A 1 295 PDB 2WLO 2WLO 1 295 DBREF 2WLO A 296 301 PDB 2WLO 2WLO 296 301 DBREF 2WLO B 1 295 PDB 2WLO 2WLO 1 295 DBREF 2WLO B 296 301 PDB 2WLO 2WLO 296 301 SEQRES 1 A 301 MET THR GLY GLY MET LYS PRO PRO ALA ARG LYS PRO ARG SEQRES 2 A 301 ILE LEU ASN SER ASP GLY SER SER ASN ILE THR ARG LEU SEQRES 3 A 301 GLY LEU GLU LYS ARG GLY TRP LEU ASP ASP HIS TYR HIS SEQRES 4 A 301 ASP LEU LEU THR VAL SER TRP PRO VAL PHE ILE THR LEU SEQRES 5 A 301 ILE THR GLY LEU TYR LEU VAL THR ASN ALA LEU PHE ALA SEQRES 6 A 301 LEU ALA TYR LEU ALA CYS GLY ASP VAL ILE GLU ASN ALA SEQRES 7 A 301 ARG PRO GLY SER PHE THR ASP ALA PHE PHE PHE SER VAL SEQRES 8 A 301 GLN THR MET ALA THR ILE GLY TYR GLY LYS LEU ILE PRO SEQRES 9 A 301 ILE GLY PRO LEU ALA ASN THR LEU VAL THR LEU GLU ALA SEQRES 10 A 301 LEU CYS GLY MET LEU GLY LEU ALA VAL ALA ALA SER LEU SEQRES 11 A 301 ILE TYR ALA ARG PHE THR ARG PRO THR ALA GLY VAL LEU SEQRES 12 A 301 PHE SER SER ARG MET VAL ILE SER ASP PHE GLU GLY LYS SEQRES 13 A 301 PRO THR LEU MET MET ARG LEU ALA ASN LEU ARG ILE GLU SEQRES 14 A 301 GLN ILE ILE GLU ALA ASP VAL HIS LEU VAL LEU VAL ARG SEQRES 15 A 301 SER GLU ILE SER GLN GLU GLY MET VAL PHE ARG ARG PHE SEQRES 16 A 301 HIS ASP LEU THR LEU THR ARG SER ARG SER PRO ILE PHE SEQRES 17 A 301 SER LEU SER TRP THR VAL MET HIS PRO ILE ASP HIS HIS SEQRES 18 A 301 SER PRO ILE TYR GLY GLU THR ASP GLU THR LEU ARG ASN SEQRES 19 A 301 SER HIS SER GLU PHE LEU VAL LEU PHE THR GLY HIS HIS SEQRES 20 A 301 GLU ALA PHE ALA GLN ASN VAL HIS ALA ARG HIS ALA TYR SEQRES 21 A 301 SER CYS ASP GLU ILE ILE TRP GLY GLY HIS PHE VAL ASP SEQRES 22 A 301 VAL PHE THR THR LEU PRO ASP GLY ARG ARG ALA LEU ASP SEQRES 23 A 301 LEU GLY LYS PHE HIS GLU ILE ALA GLN HIS HIS HIS HIS SEQRES 24 A 301 HIS HIS SEQRES 1 B 301 MET THR GLY GLY MET LYS PRO PRO ALA ARG LYS PRO ARG SEQRES 2 B 301 ILE LEU ASN SER ASP GLY SER SER ASN ILE THR ARG LEU SEQRES 3 B 301 GLY LEU GLU LYS ARG GLY TRP LEU ASP ASP HIS TYR HIS SEQRES 4 B 301 ASP LEU LEU THR VAL SER TRP PRO VAL PHE ILE THR LEU SEQRES 5 B 301 ILE THR GLY LEU TYR LEU VAL THR ASN ALA LEU PHE ALA SEQRES 6 B 301 LEU ALA TYR LEU ALA CYS GLY ASP VAL ILE GLU ASN ALA SEQRES 7 B 301 ARG PRO GLY SER PHE THR ASP ALA PHE PHE PHE SER VAL SEQRES 8 B 301 GLN THR MET ALA THR ILE GLY TYR GLY LYS LEU ILE PRO SEQRES 9 B 301 ILE GLY PRO LEU ALA ASN THR LEU VAL THR LEU GLU ALA SEQRES 10 B 301 LEU CYS GLY MET LEU GLY LEU ALA VAL ALA ALA SER LEU SEQRES 11 B 301 ILE TYR ALA ARG PHE THR ARG PRO THR ALA GLY VAL LEU SEQRES 12 B 301 PHE SER SER ARG MET VAL ILE SER ASP PHE GLU GLY LYS SEQRES 13 B 301 PRO THR LEU MET MET ARG LEU ALA ASN LEU ARG ILE GLU SEQRES 14 B 301 GLN ILE ILE GLU ALA ASP VAL HIS LEU VAL LEU VAL ARG SEQRES 15 B 301 SER GLU ILE SER GLN GLU GLY MET VAL PHE ARG ARG PHE SEQRES 16 B 301 HIS ASP LEU THR LEU THR ARG SER ARG SER PRO ILE PHE SEQRES 17 B 301 SER LEU SER TRP THR VAL MET HIS PRO ILE ASP HIS HIS SEQRES 18 B 301 SER PRO ILE TYR GLY GLU THR ASP GLU THR LEU ARG ASN SEQRES 19 B 301 SER HIS SER GLU PHE LEU VAL LEU PHE THR GLY HIS HIS SEQRES 20 B 301 GLU ALA PHE ALA GLN ASN VAL HIS ALA ARG HIS ALA TYR SEQRES 21 B 301 SER CYS ASP GLU ILE ILE TRP GLY GLY HIS PHE VAL ASP SEQRES 22 B 301 VAL PHE THR THR LEU PRO ASP GLY ARG ARG ALA LEU ASP SEQRES 23 B 301 LEU GLY LYS PHE HIS GLU ILE ALA GLN HIS HIS HIS HIS SEQRES 24 B 301 HIS HIS HET K A1300 1 HET K A1301 1 HET K A1302 1 HETNAM K POTASSIUM ION FORMUL 3 K 3(K 1+) HELIX 1 1 ASP A 36 VAL A 44 1 9 HELIX 2 2 SER A 45 GLY A 72 1 28 HELIX 3 3 SER A 82 ALA A 95 1 14 HELIX 4 4 ILE A 105 THR A 136 1 32 HELIX 5 5 THR A 228 SER A 235 1 8 HELIX 6 6 GLY A 288 HIS A 291 5 4 HELIX 7 7 ASP B 36 VAL B 44 1 9 HELIX 8 8 SER B 45 GLY B 72 1 28 HELIX 9 9 SER B 82 ALA B 95 1 14 HELIX 10 10 ILE B 105 THR B 136 1 32 HELIX 11 11 THR B 228 SER B 235 1 8 HELIX 12 12 GLY B 288 HIS B 291 5 4 SHEET 1 AA 3 THR A 24 LEU A 26 0 SHEET 2 AA 3 ARG B 283 ASP B 286 1 O ARG B 283 N THR A 24 SHEET 3 AA 3 PHE B 275 THR B 277 -1 O THR B 276 N ALA B 284 SHEET 1 AB 2 VAL A 142 PHE A 144 0 SHEET 2 AB 2 LYS A 156 ASN A 165 1 O ALA A 164 N LEU A 143 SHEET 1 AC 2 SER A 211 PRO A 217 0 SHEET 2 AC 2 LYS A 156 ASN A 165 -1 O LEU A 159 N HIS A 216 SHEET 1 AD 4 ILE A 265 TRP A 267 0 SHEET 2 AD 4 MET A 148 PHE A 153 1 O MET A 148 N ILE A 266 SHEET 3 AD 4 LYS A 156 ASN A 165 -1 O LYS A 156 N PHE A 153 SHEET 4 AD 4 SER A 211 PRO A 217 -1 O TRP A 212 N LEU A 163 SHEET 1 AE 4 ILE A 265 TRP A 267 0 SHEET 2 AE 4 MET A 148 PHE A 153 1 O MET A 148 N ILE A 266 SHEET 3 AE 4 LYS A 156 ASN A 165 -1 O LYS A 156 N PHE A 153 SHEET 4 AE 4 VAL A 142 PHE A 144 1 O LEU A 143 N ALA A 164 SHEET 1 AF 2 VAL A 191 ASP A 197 0 SHEET 2 AF 2 ILE A 171 ILE A 185 -1 O LEU A 180 N HIS A 196 SHEET 1 AG 2 ARG A 204 PHE A 208 0 SHEET 2 AG 2 ILE A 171 ILE A 185 -1 O ILE A 171 N PHE A 208 SHEET 1 AH 4 GLN A 252 SER A 261 0 SHEET 2 AH 4 GLU A 238 HIS A 247 -1 O PHE A 239 N TYR A 260 SHEET 3 AH 4 ILE A 171 ILE A 185 -1 O ILE A 172 N HIS A 246 SHEET 4 AH 4 VAL A 191 ASP A 197 -1 O PHE A 192 N GLU A 184 SHEET 1 AI 4 GLN A 252 SER A 261 0 SHEET 2 AI 4 GLU A 238 HIS A 247 -1 O PHE A 239 N TYR A 260 SHEET 3 AI 4 ILE A 171 ILE A 185 -1 O ILE A 172 N HIS A 246 SHEET 4 AI 4 ARG A 204 PHE A 208 -1 O SER A 205 N ALA A 174 SHEET 1 AJ 2 HIS A 270 PHE A 271 0 SHEET 2 AJ 2 ILE A 293 ALA A 294 -1 O ALA A 294 N HIS A 270 SHEET 1 AK 2 PHE A 275 THR A 277 0 SHEET 2 AK 2 ARG A 283 LEU A 285 -1 O ALA A 284 N THR A 276 SHEET 1 BA 2 VAL B 142 PHE B 144 0 SHEET 2 BA 2 LYS B 156 ASN B 165 1 O ALA B 164 N LEU B 143 SHEET 1 BB 2 SER B 211 PRO B 217 0 SHEET 2 BB 2 LYS B 156 ASN B 165 -1 O LEU B 159 N HIS B 216 SHEET 1 BC 4 ILE B 265 TRP B 267 0 SHEET 2 BC 4 MET B 148 PHE B 153 1 O MET B 148 N ILE B 266 SHEET 3 BC 4 LYS B 156 ASN B 165 -1 O LYS B 156 N PHE B 153 SHEET 4 BC 4 SER B 211 PRO B 217 -1 O TRP B 212 N LEU B 163 SHEET 1 BD 4 ILE B 265 TRP B 267 0 SHEET 2 BD 4 MET B 148 PHE B 153 1 O MET B 148 N ILE B 266 SHEET 3 BD 4 LYS B 156 ASN B 165 -1 O LYS B 156 N PHE B 153 SHEET 4 BD 4 VAL B 142 PHE B 144 1 O LEU B 143 N ALA B 164 SHEET 1 BE 2 VAL B 191 ASP B 197 0 SHEET 2 BE 2 ILE B 171 ILE B 185 -1 O LEU B 180 N HIS B 196 SHEET 1 BF 2 ARG B 204 PHE B 208 0 SHEET 2 BF 2 ILE B 171 ILE B 185 -1 O ILE B 171 N PHE B 208 SHEET 1 BG 4 GLN B 252 SER B 261 0 SHEET 2 BG 4 GLU B 238 HIS B 247 -1 O PHE B 239 N TYR B 260 SHEET 3 BG 4 ILE B 171 ILE B 185 -1 O ILE B 172 N HIS B 246 SHEET 4 BG 4 VAL B 191 ASP B 197 -1 O PHE B 192 N GLU B 184 SHEET 1 BH 4 GLN B 252 SER B 261 0 SHEET 2 BH 4 GLU B 238 HIS B 247 -1 O PHE B 239 N TYR B 260 SHEET 3 BH 4 ILE B 171 ILE B 185 -1 O ILE B 172 N HIS B 246 SHEET 4 BH 4 ARG B 204 PHE B 208 -1 O SER B 205 N ALA B 174 SHEET 1 BI 2 HIS B 270 PHE B 271 0 SHEET 2 BI 2 ILE B 293 ALA B 294 -1 O ALA B 294 N HIS B 270 LINK K K A1300 O GLY A 98 1555 1555 3.11 LINK K K A1300 O GLY B 98 1555 2455 3.45 LINK K K A1300 O TYR A 99 1555 1555 2.71 LINK K K A1300 O GLY A 98 1555 2455 3.11 LINK K K A1300 O GLY B 98 1555 1555 3.45 LINK K K A1300 O TYR A 99 1555 2455 2.71 LINK K K A1300 O TYR B 99 1555 1555 2.77 LINK K K A1300 O TYR B 99 1555 2455 2.77 LINK K K A1301 O ILE A 97 1555 2455 2.71 LINK K K A1301 O THR B 96 1555 2455 2.91 LINK K K A1301 O ILE A 97 1555 1555 2.71 LINK K K A1301 O ILE B 97 1555 2455 2.76 LINK K K A1301 O THR A 96 1555 2455 2.54 LINK K K A1301 O THR B 96 1555 1555 2.91 LINK K K A1301 K K A1302 1555 1555 3.13 LINK K K A1301 K K A1302 1555 2455 3.13 LINK K K A1301 O ILE B 97 1555 1555 2.76 LINK K K A1301 O THR A 96 1555 1555 2.54 LINK K K A1302 O THR B 96 1555 2455 2.89 LINK K K A1302 O THR A 96 1555 2455 2.64 LINK K K A1302 OG1 THR A 96 1555 2455 3.17 LINK K K A1302 O THR B 96 1555 1555 2.89 LINK K K A1302 OG1 THR A 96 1555 1555 3.17 LINK K K A1302 O THR A 96 1555 1555 2.64 SITE 1 AC1 4 GLY A 98 TYR A 99 GLY B 98 TYR B 99 SITE 1 AC2 5 THR A 96 ILE A 97 K A1302 THR B 96 SITE 2 AC2 5 ILE B 97 SITE 1 AC3 3 THR A 96 K A1301 THR B 96 CRYST1 105.860 115.360 289.110 90.00 90.00 90.00 I 2 2 2 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 0.009446 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008669 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003459 0.00000