HEADER TRANSFERASE 19-NOV-25 9ZAZ TITLE CRYSTAL STRUCTURE OF HUMAN MGAT1 IN COMPLEX WITH UDP. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-1,3-MANNOSYL-GLYCOPROTEIN 2-BETA-N- COMPND 3 ACETYLGLUCOSAMINYLTRANSFERASE; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: N-GLYCOSYL-OLIGOSACCHARIDE-GLYCOPROTEIN N- COMPND 6 ACETYLGLUCOSAMINYLTRANSFERASE I,GNT-I,GLCNAC-T I; COMPND 7 EC: 2.4.1.101; COMPND 8 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: MGAT1, GGNT1, GLCT1, GLYT1, MGAT; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS GLYCOSYLATION, GLYCOSYLTRANSFERASE, GLYCANS, GNT-I, GLCNAC-TI, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR D.A.WHITTINGTON,K.B.HANDING REVDAT 1 23-SEP-26 9ZAZ 0 JRNL AUTH K.M.VASSALLO,Y.P.CHEN,K.B.HANDING,A.Z.LU,S.R.MEIER,S.LIU, JRNL AUTH 2 B.SHEN,T.TENG,Y.YU,L.JI,K.LAZARIDES,A.HUANG,C.MIN, JRNL AUTH 3 B.B.HAINES,W.D.MALLENDER,S.SUN,M.S.LIU,A.J.AMOR, JRNL AUTH 4 D.A.WHITTINGTON,R.SALERNO,F.J.BRUZZESE,J.P.MAXWELL, JRNL AUTH 5 A.MAYNARD,P.MCCARREN,J.H.COME,S.THRONER,J.N.ANDERSEN, JRNL AUTH 6 W.ZHANG,S.GUEROUSSOV JRNL TITL GENETIC AND BIOCHEMICAL SCREENS IDENTIFY MGAT1 AS A JRNL TITL 2 DRUGGABLE GLYCOSYLTRANSFERASE TARGET IN STK11-MUTANT LUNG JRNL TITL 3 CANCER. JRNL REF J.BIOL.CHEM. 13551 2026 JRNL REFN ESSN 1083-351X JRNL PMID 42727848 JRNL DOI 10.1016/J.JBC.2026.113551 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.64 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 114414 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.153 REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.177 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.890 REMARK 3 FREE R VALUE TEST SET COUNT : 5594 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 33.6400 - 4.8100 0.99 3890 206 0.1670 0.1848 REMARK 3 2 4.8100 - 3.8200 1.00 3744 202 0.1294 0.1462 REMARK 3 3 3.8200 - 3.3400 1.00 3724 199 0.1474 0.1520 REMARK 3 4 3.3400 - 3.0300 1.00 3675 193 0.1598 0.1801 REMARK 3 5 3.0300 - 2.8200 1.00 3697 187 0.1674 0.1982 REMARK 3 6 2.8200 - 2.6500 1.00 3685 184 0.1658 0.1946 REMARK 3 7 2.6500 - 2.5200 1.00 3640 205 0.1607 0.1918 REMARK 3 8 2.5200 - 2.4100 1.00 3649 177 0.1554 0.1931 REMARK 3 9 2.4100 - 2.3200 1.00 3677 187 0.1480 0.1625 REMARK 3 10 2.3200 - 2.2400 1.00 3622 207 0.1468 0.1713 REMARK 3 11 2.2400 - 2.1700 1.00 3616 186 0.1457 0.1647 REMARK 3 12 2.1700 - 2.1000 1.00 3656 179 0.1496 0.1890 REMARK 3 13 2.1000 - 2.0500 1.00 3624 195 0.1454 0.1672 REMARK 3 14 2.0500 - 2.0000 1.00 3652 181 0.1502 0.1875 REMARK 3 15 2.0000 - 1.9500 1.00 3607 186 0.1487 0.1810 REMARK 3 16 1.9500 - 1.9100 1.00 3618 197 0.1522 0.1926 REMARK 3 17 1.9100 - 1.8700 1.00 3602 199 0.1557 0.1853 REMARK 3 18 1.8700 - 1.8400 1.00 3622 175 0.1583 0.1899 REMARK 3 19 1.8400 - 1.8000 1.00 3653 180 0.1487 0.1792 REMARK 3 20 1.8000 - 1.7700 1.00 3618 174 0.1427 0.1746 REMARK 3 21 1.7700 - 1.7500 1.00 3603 183 0.1403 0.1833 REMARK 3 22 1.7500 - 1.7200 1.00 3634 176 0.1409 0.1865 REMARK 3 23 1.7200 - 1.6900 1.00 3616 171 0.1399 0.1698 REMARK 3 24 1.6900 - 1.6700 1.00 3634 190 0.1403 0.1689 REMARK 3 25 1.6700 - 1.6500 1.00 3522 191 0.1418 0.1942 REMARK 3 26 1.6500 - 1.6300 1.00 3660 181 0.1473 0.1726 REMARK 3 27 1.6300 - 1.6100 0.99 3539 182 0.1478 0.2071 REMARK 3 28 1.6100 - 1.5900 0.98 3532 167 0.1611 0.1666 REMARK 3 29 1.5900 - 1.5700 0.96 3470 179 0.1693 0.2163 REMARK 3 30 1.5700 - 1.5500 0.94 3339 175 0.1743 0.1880 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) : 0.119 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.698 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.13 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.33 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 : 0.017 5948 REMARK 3 ANGLE : 1.480 8113 REMARK 3 CHIRALITY : 0.093 834 REMARK 3 PLANARITY : 0.015 1061 REMARK 3 DIHEDRAL : 7.028 821 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 13 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 96 THROUGH 173 ) REMARK 3 ORIGIN FOR THE GROUP (A): -18.2538 -27.2519 14.7282 REMARK 3 T TENSOR REMARK 3 T11: 0.0930 T22: 0.1001 REMARK 3 T33: 0.1104 T12: -0.0145 REMARK 3 T13: -0.0048 T23: 0.0377 REMARK 3 L TENSOR REMARK 3 L11: 0.7285 L22: 1.1570 REMARK 3 L33: 0.9857 L12: -0.5810 REMARK 3 L13: 0.0654 L23: -0.1652 REMARK 3 S TENSOR REMARK 3 S11: -0.0235 S12: -0.1285 S13: -0.1495 REMARK 3 S21: 0.0579 S22: 0.0938 S23: 0.1174 REMARK 3 S31: 0.0744 S32: -0.0711 S33: -0.0656 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 174 THROUGH 198 ) REMARK 3 ORIGIN FOR THE GROUP (A): -27.6001 -15.2281 5.7745 REMARK 3 T TENSOR REMARK 3 T11: 0.0658 T22: 0.1061 REMARK 3 T33: 0.1173 T12: -0.0128 REMARK 3 T13: -0.0069 T23: 0.0202 REMARK 3 L TENSOR REMARK 3 L11: 2.4011 L22: 0.9125 REMARK 3 L33: 2.6620 L12: -0.6768 REMARK 3 L13: 1.2710 L23: -0.6658 REMARK 3 S TENSOR REMARK 3 S11: -0.0035 S12: 0.1815 S13: -0.0426 REMARK 3 S21: -0.0601 S22: 0.0711 S23: 0.2283 REMARK 3 S31: -0.0606 S32: -0.0874 S33: -0.0651 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 199 THROUGH 306 ) REMARK 3 ORIGIN FOR THE GROUP (A): -9.4554 -16.4133 4.8097 REMARK 3 T TENSOR REMARK 3 T11: 0.0712 T22: 0.0718 REMARK 3 T33: 0.0549 T12: -0.0039 REMARK 3 T13: -0.0078 T23: 0.0011 REMARK 3 L TENSOR REMARK 3 L11: 0.7976 L22: 1.1045 REMARK 3 L33: 0.5287 L12: -0.2499 REMARK 3 L13: -0.0431 L23: -0.3852 REMARK 3 S TENSOR REMARK 3 S11: 0.0096 S12: -0.0157 S13: -0.0161 REMARK 3 S21: -0.0144 S22: -0.0135 S23: -0.0303 REMARK 3 S31: 0.0296 S32: -0.0134 S33: 0.0072 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 307 THROUGH 350 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.8844 -27.4120 1.3146 REMARK 3 T TENSOR REMARK 3 T11: 0.1388 T22: 0.0959 REMARK 3 T33: 0.0966 T12: 0.0045 REMARK 3 T13: -0.0166 T23: 0.0055 REMARK 3 L TENSOR REMARK 3 L11: 0.9930 L22: 1.5055 REMARK 3 L33: 1.1211 L12: -0.1538 REMARK 3 L13: -0.9079 L23: -0.4846 REMARK 3 S TENSOR REMARK 3 S11: -0.0736 S12: 0.1585 S13: -0.2222 REMARK 3 S21: -0.2456 S22: 0.0161 S23: 0.0408 REMARK 3 S31: 0.1693 S32: -0.1027 S33: 0.0373 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 351 THROUGH 374 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.1317 -13.5891 -12.6154 REMARK 3 T TENSOR REMARK 3 T11: 0.0914 T22: 0.1393 REMARK 3 T33: 0.1150 T12: -0.0074 REMARK 3 T13: 0.0185 T23: 0.0113 REMARK 3 L TENSOR REMARK 3 L11: 1.1180 L22: 1.1304 REMARK 3 L33: 3.0107 L12: -0.0485 REMARK 3 L13: 0.0154 L23: 0.5340 REMARK 3 S TENSOR REMARK 3 S11: -0.0454 S12: 0.1088 S13: 0.0044 REMARK 3 S21: -0.0827 S22: -0.0395 S23: -0.0734 REMARK 3 S31: 0.1050 S32: 0.2292 S33: 0.0745 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 375 THROUGH 445 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.3526 -15.0888 -15.5837 REMARK 3 T TENSOR REMARK 3 T11: 0.1054 T22: 0.0892 REMARK 3 T33: 0.0749 T12: -0.0011 REMARK 3 T13: 0.0079 T23: -0.0037 REMARK 3 L TENSOR REMARK 3 L11: 1.3042 L22: 1.4399 REMARK 3 L33: 1.7525 L12: -0.0042 REMARK 3 L13: 0.1368 L23: -0.0338 REMARK 3 S TENSOR REMARK 3 S11: 0.0021 S12: 0.1146 S13: -0.0903 REMARK 3 S21: -0.1303 S22: -0.0175 S23: -0.0379 REMARK 3 S31: 0.1162 S32: 0.0478 S33: 0.0148 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 99 THROUGH 145 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.6854 -17.4645 36.9404 REMARK 3 T TENSOR REMARK 3 T11: 0.1530 T22: 0.0870 REMARK 3 T33: 0.1559 T12: 0.0139 REMARK 3 T13: -0.0409 T23: -0.0101 REMARK 3 L TENSOR REMARK 3 L11: 1.6222 L22: 1.3927 REMARK 3 L33: 1.2364 L12: 0.3679 REMARK 3 L13: -0.6899 L23: -0.4599 REMARK 3 S TENSOR REMARK 3 S11: 0.0065 S12: -0.0329 S13: -0.1946 REMARK 3 S21: 0.0414 S22: -0.0096 S23: -0.0714 REMARK 3 S31: 0.1099 S32: 0.0253 S33: 0.0035 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 146 THROUGH 197 ) REMARK 3 ORIGIN FOR THE GROUP (A): 18.5241 -8.8280 34.9242 REMARK 3 T TENSOR REMARK 3 T11: 0.1112 T22: 0.1509 REMARK 3 T33: 0.2042 T12: 0.0289 REMARK 3 T13: -0.0471 T23: -0.0294 REMARK 3 L TENSOR REMARK 3 L11: 1.2751 L22: 1.2101 REMARK 3 L33: 0.7323 L12: 0.4839 REMARK 3 L13: -0.3762 L23: -0.0368 REMARK 3 S TENSOR REMARK 3 S11: 0.0527 S12: -0.0939 S13: -0.1097 REMARK 3 S21: 0.1273 S22: -0.0096 S23: -0.4153 REMARK 3 S31: 0.0823 S32: 0.1971 S33: -0.0306 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 198 THROUGH 217 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.2536 -12.1270 33.8223 REMARK 3 T TENSOR REMARK 3 T11: 0.1220 T22: 0.1119 REMARK 3 T33: 0.1210 T12: 0.0023 REMARK 3 T13: -0.0307 T23: -0.0296 REMARK 3 L TENSOR REMARK 3 L11: 1.1561 L22: 1.0676 REMARK 3 L33: 1.3245 L12: 0.0499 REMARK 3 L13: 0.0084 L23: 0.1796 REMARK 3 S TENSOR REMARK 3 S11: 0.0275 S12: 0.1209 S13: -0.2341 REMARK 3 S21: -0.0348 S22: -0.0132 S23: -0.1104 REMARK 3 S31: -0.0265 S32: 0.2003 S33: -0.0219 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 218 THROUGH 306 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.9097 -0.2084 35.7749 REMARK 3 T TENSOR REMARK 3 T11: 0.0807 T22: 0.0816 REMARK 3 T33: 0.0696 T12: 0.0086 REMARK 3 T13: -0.0205 T23: -0.0083 REMARK 3 L TENSOR REMARK 3 L11: 0.7914 L22: 1.2230 REMARK 3 L33: 0.4375 L12: 0.2590 REMARK 3 L13: -0.2375 L23: -0.1621 REMARK 3 S TENSOR REMARK 3 S11: 0.0308 S12: -0.0047 S13: -0.0441 REMARK 3 S21: 0.0501 S22: -0.0011 S23: -0.0046 REMARK 3 S31: 0.0062 S32: 0.0134 S33: -0.0386 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 307 THROUGH 350 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.8062 -7.5727 44.7337 REMARK 3 T TENSOR REMARK 3 T11: 0.1395 T22: 0.1105 REMARK 3 T33: 0.1350 T12: -0.0114 REMARK 3 T13: -0.0165 T23: 0.0047 REMARK 3 L TENSOR REMARK 3 L11: 0.9876 L22: 1.6625 REMARK 3 L33: 1.5040 L12: -0.5027 REMARK 3 L13: -0.3452 L23: -0.1132 REMARK 3 S TENSOR REMARK 3 S11: -0.0336 S12: -0.2064 S13: -0.1252 REMARK 3 S21: 0.2134 S22: 0.0601 S23: -0.0594 REMARK 3 S31: 0.0493 S32: 0.0613 S33: -0.0423 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 351 THROUGH 374 ) REMARK 3 ORIGIN FOR THE GROUP (A): -15.8540 12.1741 45.1218 REMARK 3 T TENSOR REMARK 3 T11: 0.0921 T22: 0.1699 REMARK 3 T33: 0.1656 T12: 0.0192 REMARK 3 T13: -0.0042 T23: -0.0381 REMARK 3 L TENSOR REMARK 3 L11: 1.0746 L22: 1.9682 REMARK 3 L33: 3.6328 L12: 0.1955 REMARK 3 L13: -0.0112 L23: 1.4422 REMARK 3 S TENSOR REMARK 3 S11: -0.0332 S12: -0.1960 S13: 0.1437 REMARK 3 S21: 0.0994 S22: -0.0874 S23: 0.2193 REMARK 3 S31: 0.0232 S32: -0.0481 S33: 0.1080 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 375 THROUGH 445 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.2724 13.6932 48.3492 REMARK 3 T TENSOR REMARK 3 T11: 0.1161 T22: 0.0947 REMARK 3 T33: 0.0874 T12: -0.0017 REMARK 3 T13: 0.0030 T23: -0.0167 REMARK 3 L TENSOR REMARK 3 L11: 1.6670 L22: 1.7164 REMARK 3 L33: 1.5685 L12: 0.1025 REMARK 3 L13: 0.1000 L23: 0.5967 REMARK 3 S TENSOR REMARK 3 S11: -0.0409 S12: -0.0935 S13: 0.0194 REMARK 3 S21: 0.0853 S22: 0.0083 S23: 0.0908 REMARK 3 S31: -0.0050 S32: -0.0128 S33: 0.0305 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 9ZAZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-NOV-25. REMARK 100 THE DEPOSITION ID IS D_1000302378. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JAN-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 114513 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 48.960 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.3000 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 (%) : 94.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.21200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG 4000, 100 MM TRIS-HCL (PH REMARK 280 8.5), AND 200 MM SODIUM ACETATE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 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+1/2,-Z+1/2 REMARK 290 4555 -X,-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 56.31000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.24300 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 56.31000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 64.24300 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: MONOMERIC 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 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 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 90 REMARK 465 HIS A 91 REMARK 465 HIS A 92 REMARK 465 HIS A 93 REMARK 465 HIS A 94 REMARK 465 HIS A 95 REMARK 465 SER A 320 REMARK 465 HIS A 321 REMARK 465 GLY A 322 REMARK 465 GLN A 323 REMARK 465 PHE A 324 REMARK 465 MET B 90 REMARK 465 HIS B 91 REMARK 465 HIS B 92 REMARK 465 HIS B 93 REMARK 465 HIS B 94 REMARK 465 HIS B 95 REMARK 465 HIS B 96 REMARK 465 GLU B 97 REMARK 465 ASN B 98 REMARK 465 HIS B 321 REMARK 465 GLY B 322 REMARK 465 GLN B 323 REMARK 465 PHE B 324 REMARK 465 PHE B 325 REMARK 465 ASP B 326 REMARK 465 GLN B 327 REMARK 465 HIS B 328 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 HIS A 96 CG ND1 CD2 CE1 NE2 REMARK 470 GLU A 97 CG CD OE1 OE2 REMARK 470 ARG A 316 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 317 CG CD CE NZ REMARK 470 ASP A 326 CG OD1 OD2 REMARK 470 GLN A 327 CG CD OE1 NE2 REMARK 470 LYS A 330 CG CD CE NZ REMARK 470 GLU A 371 CG CD OE1 OE2 REMARK 470 LYS A 372 CG CD CE NZ REMARK 470 ASP A 377 CG OD1 OD2 REMARK 470 ARG A 378 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 379 CG CD CE NZ REMARK 470 LYS A 399 CG CD CE NZ REMARK 470 GLN B 150 CG CD OE1 NE2 REMARK 470 GLU B 274 CG CD OE1 OE2 REMARK 470 ARG B 316 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 317 CG CD CE NZ REMARK 470 LEU B 329 CG CD1 CD2 REMARK 470 LYS B 330 CG CD CE NZ REMARK 470 ILE B 332 CG1 CG2 CD1 REMARK 470 GLU B 371 CG CD OE1 OE2 REMARK 470 LYS B 372 CG CD CE NZ REMARK 470 LYS B 379 CG CD CE NZ 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 OD1 ASN B 376 NH1 ARG B 425 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 VAL A 370 CB VAL A 370 CG2 -0.144 REMARK 500 CYS B 237 CB CYS B 237 SG 0.200 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 CYS A 237 CA - CB - SG ANGL. DEV. = 9.0 DEGREES REMARK 500 MET A 249 CG - SD - CE ANGL. DEV. = -18.8 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 CYS A 113 -85.82 -151.54 REMARK 500 VAL A 118 -26.84 -39.04 REMARK 500 CYS A 143 -11.70 84.07 REMARK 500 PHE A 314 24.81 -140.00 REMARK 500 HIS A 328 -61.71 -151.60 REMARK 500 ALA A 414 13.71 58.40 REMARK 500 GLU A 438 25.12 -143.35 REMARK 500 CYS B 113 -82.26 -152.00 REMARK 500 THR B 117 1.12 -69.66 REMARK 500 CYS B 143 -12.88 83.18 REMARK 500 ASN B 244 51.66 -113.65 REMARK 500 ALA B 414 16.15 59.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ARG A 115 -12.24 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 MN A 502 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 211 OD2 REMARK 620 2 UDP A 501 O1A 96.4 REMARK 620 3 UDP A 501 O1B 177.7 81.2 REMARK 620 4 HOH A 619 O 85.1 97.7 95.4 REMARK 620 5 HOH A 645 O 90.9 86.4 88.7 174.6 REMARK 620 6 HOH A 832 O 84.3 173.7 98.0 88.6 87.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 502 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 211 OD2 REMARK 620 2 UDP B 501 O1A 99.1 REMARK 620 3 UDP B 501 O1B 177.0 79.2 REMARK 620 4 HOH B 621 O 85.6 97.7 97.0 REMARK 620 5 HOH B 719 O 86.6 89.2 90.9 170.3 REMARK 620 6 HOH B 812 O 84.5 175.5 97.1 85.3 88.3 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9ZB0 RELATED DB: PDB REMARK 900 RELATED ID: 9ZB1 RELATED DB: PDB REMARK 900 RELATED ID: 9ZB3 RELATED DB: PDB REMARK 900 RELATED ID: 9ZB2 RELATED DB: PDB DBREF 9ZAZ A 104 445 UNP P26572 MGAT1_HUMAN 104 445 DBREF 9ZAZ B 104 445 UNP P26572 MGAT1_HUMAN 104 445 SEQADV 9ZAZ MET A 90 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ HIS A 91 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ HIS A 92 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ HIS A 93 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ HIS A 94 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ HIS A 95 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ HIS A 96 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ GLU A 97 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ ASN A 98 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ LEU A 99 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ TYR A 100 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ PHE A 101 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ GLN A 102 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ GLY A 103 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ MET B 90 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ HIS B 91 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ HIS B 92 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ HIS B 93 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ HIS B 94 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ HIS B 95 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ HIS B 96 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ GLU B 97 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ ASN B 98 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ LEU B 99 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ TYR B 100 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ PHE B 101 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ GLN B 102 UNP P26572 EXPRESSION TAG SEQADV 9ZAZ GLY B 103 UNP P26572 EXPRESSION TAG SEQRES 1 A 356 MET HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN SEQRES 2 A 356 GLY ALA VAL ILE PRO ILE LEU VAL ILE ALA CYS ASP ARG SEQRES 3 A 356 SER THR VAL ARG ARG CYS LEU ASP LYS LEU LEU HIS TYR SEQRES 4 A 356 ARG PRO SER ALA GLU LEU PHE PRO ILE ILE VAL SER GLN SEQRES 5 A 356 ASP CYS GLY HIS GLU GLU THR ALA GLN ALA ILE ALA SER SEQRES 6 A 356 TYR GLY SER ALA VAL THR HIS ILE ARG GLN PRO ASP LEU SEQRES 7 A 356 SER SER ILE ALA VAL PRO PRO ASP HIS ARG LYS PHE GLN SEQRES 8 A 356 GLY TYR TYR LYS ILE ALA ARG HIS TYR ARG TRP ALA LEU SEQRES 9 A 356 GLY GLN VAL PHE ARG GLN PHE ARG PHE PRO ALA ALA VAL SEQRES 10 A 356 VAL VAL GLU ASP ASP LEU GLU VAL ALA PRO ASP PHE PHE SEQRES 11 A 356 GLU TYR PHE ARG ALA THR TYR PRO LEU LEU LYS ALA ASP SEQRES 12 A 356 PRO SER LEU TRP CYS VAL SER ALA TRP ASN ASP ASN GLY SEQRES 13 A 356 LYS GLU GLN MET VAL ASP ALA SER ARG PRO GLU LEU LEU SEQRES 14 A 356 TYR ARG THR ASP PHE PHE PRO GLY LEU GLY TRP LEU LEU SEQRES 15 A 356 LEU ALA GLU LEU TRP ALA GLU LEU GLU PRO LYS TRP PRO SEQRES 16 A 356 LYS ALA PHE TRP ASP ASP TRP MET ARG ARG PRO GLU GLN SEQRES 17 A 356 ARG GLN GLY ARG ALA CYS ILE ARG PRO GLU ILE SER ARG SEQRES 18 A 356 THR MET THR PHE GLY ARG LYS GLY VAL SER HIS GLY GLN SEQRES 19 A 356 PHE PHE ASP GLN HIS LEU LYS PHE ILE LYS LEU ASN GLN SEQRES 20 A 356 GLN PHE VAL HIS PHE THR GLN LEU ASP LEU SER TYR LEU SEQRES 21 A 356 GLN ARG GLU ALA TYR ASP ARG ASP PHE LEU ALA ARG VAL SEQRES 22 A 356 TYR GLY ALA PRO GLN LEU GLN VAL GLU LYS VAL ARG THR SEQRES 23 A 356 ASN ASP ARG LYS GLU LEU GLY GLU VAL ARG VAL GLN TYR SEQRES 24 A 356 THR GLY ARG ASP SER PHE LYS ALA PHE ALA LYS ALA LEU SEQRES 25 A 356 GLY VAL MET ASP ASP LEU LYS SER GLY VAL PRO ARG ALA SEQRES 26 A 356 GLY TYR ARG GLY ILE VAL THR PHE GLN PHE ARG GLY ARG SEQRES 27 A 356 ARG VAL HIS LEU ALA PRO PRO LEU THR TRP GLU GLY TYR SEQRES 28 A 356 ASP PRO SER TRP ASN SEQRES 1 B 356 MET HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN SEQRES 2 B 356 GLY ALA VAL ILE PRO ILE LEU VAL ILE ALA CYS ASP ARG SEQRES 3 B 356 SER THR VAL ARG ARG CYS LEU ASP LYS LEU LEU HIS TYR SEQRES 4 B 356 ARG PRO SER ALA GLU LEU PHE PRO ILE ILE VAL SER GLN SEQRES 5 B 356 ASP CYS GLY HIS GLU GLU THR ALA GLN ALA ILE ALA SER SEQRES 6 B 356 TYR GLY SER ALA VAL THR HIS ILE ARG GLN PRO ASP LEU SEQRES 7 B 356 SER SER ILE ALA VAL PRO PRO ASP HIS ARG LYS PHE GLN SEQRES 8 B 356 GLY TYR TYR LYS ILE ALA ARG HIS TYR ARG TRP ALA LEU SEQRES 9 B 356 GLY GLN VAL PHE ARG GLN PHE ARG PHE PRO ALA ALA VAL SEQRES 10 B 356 VAL VAL GLU ASP ASP LEU GLU VAL ALA PRO ASP PHE PHE SEQRES 11 B 356 GLU TYR PHE ARG ALA THR TYR PRO LEU LEU LYS ALA ASP SEQRES 12 B 356 PRO SER LEU TRP CYS VAL SER ALA TRP ASN ASP ASN GLY SEQRES 13 B 356 LYS GLU GLN MET VAL ASP ALA SER ARG PRO GLU LEU LEU SEQRES 14 B 356 TYR ARG THR ASP PHE PHE PRO GLY LEU GLY TRP LEU LEU SEQRES 15 B 356 LEU ALA GLU LEU TRP ALA GLU LEU GLU PRO LYS TRP PRO SEQRES 16 B 356 LYS ALA PHE TRP ASP ASP TRP MET ARG ARG PRO GLU GLN SEQRES 17 B 356 ARG GLN GLY ARG ALA CYS ILE ARG PRO GLU ILE SER ARG SEQRES 18 B 356 THR MET THR PHE GLY ARG LYS GLY VAL SER HIS GLY GLN SEQRES 19 B 356 PHE PHE ASP GLN HIS LEU LYS PHE ILE LYS LEU ASN GLN SEQRES 20 B 356 GLN PHE VAL HIS PHE THR GLN LEU ASP LEU SER TYR LEU SEQRES 21 B 356 GLN ARG GLU ALA TYR ASP ARG ASP PHE LEU ALA ARG VAL SEQRES 22 B 356 TYR GLY ALA PRO GLN LEU GLN VAL GLU LYS VAL ARG THR SEQRES 23 B 356 ASN ASP ARG LYS GLU LEU GLY GLU VAL ARG VAL GLN TYR SEQRES 24 B 356 THR GLY ARG ASP SER PHE LYS ALA PHE ALA LYS ALA LEU SEQRES 25 B 356 GLY VAL MET ASP ASP LEU LYS SER GLY VAL PRO ARG ALA SEQRES 26 B 356 GLY TYR ARG GLY ILE VAL THR PHE GLN PHE ARG GLY ARG SEQRES 27 B 356 ARG VAL HIS LEU ALA PRO PRO LEU THR TRP GLU GLY TYR SEQRES 28 B 356 ASP PRO SER TRP ASN HET UDP A 501 25 HET MN A 502 1 HET PG6 A 503 18 HET UDP B 501 25 HET MN B 502 1 HETNAM UDP URIDINE-5'-DIPHOSPHATE HETNAM MN MANGANESE (II) ION HETNAM PG6 1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]- HETNAM 2 PG6 ETHOXY}-ETHANE FORMUL 3 UDP 2(C9 H14 N2 O12 P2) FORMUL 4 MN 2(MN 2+) FORMUL 5 PG6 C12 H26 O6 FORMUL 8 HOH *712(H2 O) HELIX 1 AA1 SER A 116 ARG A 129 1 14 HELIX 2 AA2 HIS A 145 SER A 154 1 10 HELIX 3 AA3 TYR A 155 VAL A 159 5 5 HELIX 4 AA4 PRO A 173 LYS A 178 5 6 HELIX 5 AA5 PHE A 179 GLN A 199 1 21 HELIX 6 AA6 ASP A 217 ASP A 232 1 16 HELIX 7 AA7 LYS A 246 VAL A 250 5 5 HELIX 8 AA8 ALA A 273 GLU A 280 1 8 HELIX 9 AA9 PRO A 281 TRP A 283 5 3 HELIX 10 AB1 PHE A 287 MET A 292 1 6 HELIX 11 AB2 ARG A 294 GLN A 299 1 6 HELIX 12 AB3 HIS A 328 ILE A 332 5 5 HELIX 13 AB4 HIS A 340 LEU A 344 5 5 HELIX 14 AB5 LEU A 346 LEU A 349 5 4 HELIX 15 AB6 GLN A 350 ALA A 365 1 16 HELIX 16 AB7 GLN A 369 THR A 375 1 7 HELIX 17 AB8 GLY A 390 GLY A 402 1 13 HELIX 18 AB9 THR B 117 ARG B 129 1 13 HELIX 19 AC1 HIS B 145 SER B 154 1 10 HELIX 20 AC2 TYR B 155 VAL B 159 5 5 HELIX 21 AC3 PRO B 173 LYS B 178 5 6 HELIX 22 AC4 PHE B 179 ARG B 198 1 20 HELIX 23 AC5 ASP B 217 ASP B 232 1 16 HELIX 24 AC6 LYS B 246 VAL B 250 5 5 HELIX 25 AC7 ALA B 273 GLU B 280 1 8 HELIX 26 AC8 PRO B 281 TRP B 283 5 3 HELIX 27 AC9 PHE B 287 ARG B 293 1 7 HELIX 28 AD1 ARG B 294 GLN B 299 1 6 HELIX 29 AD2 HIS B 340 LEU B 344 5 5 HELIX 30 AD3 LEU B 346 LEU B 349 5 4 HELIX 31 AD4 GLN B 350 ALA B 365 1 16 HELIX 32 AD5 GLN B 369 THR B 375 1 7 HELIX 33 AD6 GLY B 390 GLY B 402 1 13 SHEET 1 AA1 8 THR A 160 ARG A 163 0 SHEET 2 AA1 8 ILE A 137 GLN A 141 1 N VAL A 139 O THR A 160 SHEET 3 AA1 8 ILE A 108 ALA A 112 1 N ALA A 112 O SER A 140 SHEET 4 AA1 8 ALA A 204 GLU A 209 1 O VAL A 208 N LEU A 109 SHEET 5 AA1 8 TRP A 269 LEU A 272 -1 O TRP A 269 N VAL A 207 SHEET 6 AA1 8 LEU A 235 SER A 239 -1 N VAL A 238 O LEU A 270 SHEET 7 AA1 8 ALA A 302 PRO A 306 1 O ILE A 304 N SER A 239 SHEET 8 AA1 8 LEU A 258 THR A 261 -1 N THR A 261 O CYS A 303 SHEET 1 AA2 2 LEU A 212 VAL A 214 0 SHEET 2 AA2 2 THR A 311 THR A 313 -1 O MET A 312 N GLU A 213 SHEET 1 AA3 3 GLU A 383 GLN A 387 0 SHEET 2 AA3 3 ARG A 427 ALA A 432 1 O HIS A 430 N VAL A 386 SHEET 3 AA3 3 VAL A 420 PHE A 424 -1 N VAL A 420 O LEU A 431 SHEET 1 AA4 2 LEU A 407 LYS A 408 0 SHEET 2 AA4 2 VAL A 411 PRO A 412 -1 O VAL A 411 N LYS A 408 SHEET 1 AA5 8 THR B 160 ARG B 163 0 SHEET 2 AA5 8 ILE B 137 GLN B 141 1 N GLN B 141 O ILE B 162 SHEET 3 AA5 8 ILE B 108 ALA B 112 1 N ILE B 108 O ILE B 138 SHEET 4 AA5 8 ALA B 204 GLU B 209 1 O VAL B 208 N LEU B 109 SHEET 5 AA5 8 TRP B 269 LEU B 272 -1 O TRP B 269 N VAL B 207 SHEET 6 AA5 8 LEU B 235 SER B 239 -1 N VAL B 238 O LEU B 270 SHEET 7 AA5 8 ALA B 302 PRO B 306 1 O ILE B 304 N SER B 239 SHEET 8 AA5 8 LEU B 258 THR B 261 -1 N THR B 261 O CYS B 303 SHEET 1 AA6 2 LEU B 212 VAL B 214 0 SHEET 2 AA6 2 THR B 311 THR B 313 -1 O MET B 312 N GLU B 213 SHEET 1 AA7 3 GLU B 383 GLN B 387 0 SHEET 2 AA7 3 ARG B 427 ALA B 432 1 O HIS B 430 N VAL B 386 SHEET 3 AA7 3 VAL B 420 PHE B 424 -1 N VAL B 420 O LEU B 431 SHEET 1 AA8 2 LEU B 407 LYS B 408 0 SHEET 2 AA8 2 VAL B 411 PRO B 412 -1 O VAL B 411 N LYS B 408 SSBOND 1 CYS A 113 CYS A 143 1555 1555 2.03 SSBOND 2 CYS A 237 CYS A 303 1555 1555 2.22 SSBOND 3 CYS B 113 CYS B 143 1555 1555 2.01 SSBOND 4 CYS B 237 CYS B 303 1555 1555 2.42 LINK OD2 ASP A 211 MN MN A 502 1555 1555 2.18 LINK O1A UDP A 501 MN MN A 502 1555 1555 2.11 LINK O1B UDP A 501 MN MN A 502 1555 1555 2.12 LINK MN MN A 502 O HOH A 619 1555 1555 2.33 LINK MN MN A 502 O HOH A 645 1555 1555 2.31 LINK MN MN A 502 O HOH A 832 1555 1555 2.20 LINK OD2 ASP B 211 MN MN B 502 1555 1555 2.19 LINK O1A UDP B 501 MN MN B 502 1555 1555 2.07 LINK O1B UDP B 501 MN MN B 502 1555 1555 2.17 LINK MN MN B 502 O HOH B 621 1555 1555 2.15 LINK MN MN B 502 O HOH B 719 1555 1555 2.32 LINK MN MN B 502 O HOH B 812 1555 1555 2.17 CRYST1 54.373 112.620 128.486 90.00 90.00 90.00 P 2 21 21 8 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 0.018391 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008879 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007783 0.00000 CONECT 131 390 CONECT 390 131 CONECT 959 5724 CONECT 1184 1766 CONECT 1766 1184 CONECT 3001 3255 CONECT 3255 3001 CONECT 3802 5768 CONECT 4026 4606 CONECT 4027 4607 CONECT 4606 4026 CONECT 4607 4027 CONECT 5699 5700 5704 5707 CONECT 5700 5699 5701 5705 CONECT 5701 5700 5702 CONECT 5702 5701 5703 5706 CONECT 5703 5702 5704 CONECT 5704 5699 5703 CONECT 5705 5700 CONECT 5706 5702 CONECT 5707 5699 5708 5712 CONECT 5708 5707 5709 5710 CONECT 5709 5708 CONECT 5710 5708 5711 5713 CONECT 5711 5710 5712 5714 CONECT 5712 5707 5711 CONECT 5713 5710 CONECT 5714 5711 5715 CONECT 5715 5714 5716 CONECT 5716 5715 5717 5718 5719 CONECT 5717 5716 5724 CONECT 5718 5716 CONECT 5719 5716 5720 CONECT 5720 5719 5721 5722 5723 CONECT 5721 5720 5724 CONECT 5722 5720 CONECT 5723 5720 CONECT 5724 959 5717 5721 5787 CONECT 5724 5813 6000 CONECT 5725 5726 CONECT 5726 5725 5727 CONECT 5727 5726 5728 CONECT 5728 5727 5729 CONECT 5729 5728 5730 CONECT 5730 5729 5731 CONECT 5731 5730 5732 CONECT 5732 5731 5733 CONECT 5733 5732 5734 CONECT 5734 5733 5735 CONECT 5735 5734 5736 CONECT 5736 5735 5737 CONECT 5737 5736 5738 CONECT 5738 5737 5739 CONECT 5739 5738 5740 CONECT 5740 5739 5741 CONECT 5741 5740 5742 CONECT 5742 5741 CONECT 5743 5744 5748 5751 CONECT 5744 5743 5745 5749 CONECT 5745 5744 5746 CONECT 5746 5745 5747 5750 CONECT 5747 5746 5748 CONECT 5748 5743 5747 CONECT 5749 5744 CONECT 5750 5746 CONECT 5751 5743 5752 5756 CONECT 5752 5751 5753 5754 CONECT 5753 5752 CONECT 5754 5752 5755 5757 CONECT 5755 5754 5756 5758 CONECT 5756 5751 5755 CONECT 5757 5754 CONECT 5758 5755 5759 CONECT 5759 5758 5760 CONECT 5760 5759 5761 5762 5763 CONECT 5761 5760 5768 CONECT 5762 5760 CONECT 5763 5760 5764 CONECT 5764 5763 5765 5766 5767 CONECT 5765 5764 5768 CONECT 5766 5764 CONECT 5767 5764 CONECT 5768 3802 5761 5765 6179 CONECT 5768 6277 6370 CONECT 5787 5724 CONECT 5813 5724 CONECT 6000 5724 CONECT 6179 5768 CONECT 6277 5768 CONECT 6370 5768 MASTER 608 0 5 33 30 0 0 6 6328 2 90 56 END