HEADER MEMBRANE PROTEIN/AGONIST 18-DEC-13 4O3A TITLE CRYSTAL STRUCTURE OF THE GLUA2 LIGAND-BINDING DOMAIN IN COMPLEX WITH TITLE 2 L-ASPARTATE AT 1.80 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR 2; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: LIGAND BINDING DOMAIN (UNP RESIDUES 413-527 AND UNP COMPND 5 RESIDUES 653-736); COMPND 6 SYNONYM: GLUR-2,AMPA-SELECTIVE GLUTAMATE RECEPTOR 2,GLUR-B,GLUR-K2, COMPND 7 GLUTAMATE RECEPTOR IONOTROPIC,AMPA 2; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: GRIA2, GLUR2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ORIGAMI B (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-22B(+) KEYWDS AMPA RECEPTOR LIGAND-BINDING DOMAIN, MEMBRANE PROTEIN-AGONIST COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.KRINTEL,F.FRYDENVANG,M.GAJHEDE,J.S.KASTRUP REVDAT 6 20-SEP-23 4O3A 1 REMARK LINK REVDAT 5 07-MAR-18 4O3A 1 REMARK REVDAT 4 31-MAY-17 4O3A 1 COMPND REMARK DBREF REVDAT 3 14-DEC-16 4O3A 1 TITLE REVDAT 2 18-JUN-14 4O3A 1 JRNL REVDAT 1 16-APR-14 4O3A 0 JRNL AUTH C.KRINTEL,K.FRYDENVANG,A.CERAVALLS DE RABASSA,A.M.KAERN, JRNL AUTH 2 M.GAJHEDE,D.S.PICKERING,J.S.KASTRUP JRNL TITL L-ASP IS A USEFUL TOOL IN THE PURIFICATION OF THE IONOTROPIC JRNL TITL 2 GLUTAMATE RECEPTOR A2 LIGAND-BINDING DOMAIN. JRNL REF FEBS J. V. 281 2422 2014 JRNL REFN ISSN 1742-464X JRNL PMID 24673938 JRNL DOI 10.1111/FEBS.12795 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.ARMSTRONG,E.GOUAUX REMARK 1 TITL MECHANISMS FOR ACTIVATION AND ANTAGONISM OF AN REMARK 1 TITL 2 AMPA-SENSITIVE GLUTAMATE RECEPTOR: CRYSTAL STRUCTURES OF THE REMARK 1 TITL 3 GLUR2 LIGAND BINDING CORE. REMARK 1 REF NEURON V. 28 165 2000 REMARK 1 REFN ISSN 0896-6273 REMARK 1 PMID 11086992 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.2_1309 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.25 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.280 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 77227 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.155 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.188 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 4056 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 29.2558 - 5.5805 0.93 4714 229 0.1867 0.2064 REMARK 3 2 5.5805 - 4.4344 0.96 4787 224 0.1362 0.1784 REMARK 3 3 4.4344 - 3.8753 0.96 4799 258 0.1277 0.1607 REMARK 3 4 3.8753 - 3.5216 0.96 4870 233 0.1344 0.1525 REMARK 3 5 3.5216 - 3.2696 0.97 4804 295 0.1430 0.1556 REMARK 3 6 3.2696 - 3.0770 0.97 4846 281 0.1460 0.1774 REMARK 3 7 3.0770 - 2.9231 0.98 4851 290 0.1451 0.1803 REMARK 3 8 2.9231 - 2.7959 0.99 4908 236 0.1489 0.1837 REMARK 3 9 2.7959 - 2.6884 0.97 4885 280 0.1511 0.1959 REMARK 3 10 2.6884 - 2.5956 0.98 4872 290 0.1373 0.1718 REMARK 3 11 2.5956 - 2.5145 0.99 4925 258 0.1415 0.1688 REMARK 3 12 2.5145 - 2.4427 0.98 4942 255 0.1438 0.1925 REMARK 3 13 2.4427 - 2.3784 1.00 4990 243 0.1484 0.1741 REMARK 3 14 2.3784 - 2.3204 0.98 4890 283 0.1503 0.1898 REMARK 3 15 2.3204 - 2.2677 1.00 4968 252 0.1533 0.2133 REMARK 3 16 2.2677 - 2.2194 0.98 4920 259 0.1462 0.1959 REMARK 3 17 2.2194 - 2.1751 1.00 4965 259 0.1543 0.2054 REMARK 3 18 2.1751 - 2.1340 0.98 4978 241 0.1534 0.2038 REMARK 3 19 2.1340 - 2.0959 0.99 4970 278 0.1563 0.2127 REMARK 3 20 2.0959 - 2.0604 1.00 4952 263 0.1585 0.1862 REMARK 3 21 2.0604 - 2.0272 0.98 4971 249 0.1607 0.2036 REMARK 3 22 2.0272 - 1.9960 1.00 5055 260 0.1663 0.2207 REMARK 3 23 1.9960 - 1.9667 0.99 4855 268 0.1836 0.2307 REMARK 3 24 1.9667 - 1.9390 0.99 5023 251 0.1868 0.2462 REMARK 3 25 1.9390 - 1.9128 1.00 5023 260 0.1950 0.2592 REMARK 3 26 1.9128 - 1.8879 0.99 4964 234 0.1998 0.2287 REMARK 3 27 1.8879 - 1.8643 1.00 5011 271 0.1974 0.2446 REMARK 3 28 1.8643 - 1.8419 1.00 5014 243 0.1979 0.2085 REMARK 3 29 1.8419 - 1.8205 1.00 4972 242 0.2223 0.2884 REMARK 3 30 1.8205 - 1.8000 0.99 4988 281 0.2369 0.2795 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.130 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.53 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 : 0.011 6475 REMARK 3 ANGLE : 1.298 8684 REMARK 3 CHIRALITY : 0.076 951 REMARK 3 PLANARITY : 0.006 1091 REMARK 3 DIHEDRAL : 13.934 2468 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 12 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID 1:79 ) REMARK 3 ORIGIN FOR THE GROUP (A): -39.4901 10.4733 -12.8686 REMARK 3 T TENSOR REMARK 3 T11: 0.0942 T22: 0.1373 REMARK 3 T33: 0.0951 T12: -0.0249 REMARK 3 T13: 0.0099 T23: 0.0055 REMARK 3 L TENSOR REMARK 3 L11: 1.9504 L22: 2.1130 REMARK 3 L33: 1.8089 L12: -0.2806 REMARK 3 L13: 0.6275 L23: -0.1915 REMARK 3 S TENSOR REMARK 3 S11: -0.0324 S12: 0.1171 S13: 0.1445 REMARK 3 S21: -0.0522 S22: -0.0115 S23: -0.1272 REMARK 3 S31: -0.1253 S32: 0.2014 S33: 0.0133 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN A AND RESID 80:123 ) REMARK 3 ORIGIN FOR THE GROUP (A): -52.7637 10.7187 -6.3534 REMARK 3 T TENSOR REMARK 3 T11: 0.0721 T22: 0.0950 REMARK 3 T33: 0.1018 T12: -0.0142 REMARK 3 T13: 0.0012 T23: 0.0056 REMARK 3 L TENSOR REMARK 3 L11: 0.3728 L22: 1.0025 REMARK 3 L33: 3.1328 L12: -0.2134 REMARK 3 L13: 0.0883 L23: 1.0241 REMARK 3 S TENSOR REMARK 3 S11: -0.0311 S12: 0.0343 S13: -0.0107 REMARK 3 S21: 0.0396 S22: -0.0523 S23: 0.0722 REMARK 3 S31: -0.0116 S32: 0.0369 S33: 0.0962 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN A AND RESID 124:217 ) REMARK 3 ORIGIN FOR THE GROUP (A): -54.6405 19.5917 4.7332 REMARK 3 T TENSOR REMARK 3 T11: 0.1250 T22: 0.1007 REMARK 3 T33: 0.1118 T12: -0.0124 REMARK 3 T13: -0.0022 T23: 0.0169 REMARK 3 L TENSOR REMARK 3 L11: 2.7173 L22: 3.3940 REMARK 3 L33: 2.0535 L12: -0.5722 REMARK 3 L13: 0.1702 L23: 0.2169 REMARK 3 S TENSOR REMARK 3 S11: -0.0359 S12: 0.1277 S13: 0.2495 REMARK 3 S21: 0.0130 S22: -0.0538 S23: 0.1550 REMARK 3 S31: -0.1794 S32: -0.0277 S33: 0.0727 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN A AND RESID 218:261 ) REMARK 3 ORIGIN FOR THE GROUP (A): -45.9337 -0.4355 -7.2501 REMARK 3 T TENSOR REMARK 3 T11: 0.0551 T22: 0.1302 REMARK 3 T33: 0.1117 T12: -0.0022 REMARK 3 T13: 0.0136 T23: 0.0097 REMARK 3 L TENSOR REMARK 3 L11: 2.0819 L22: 3.1255 REMARK 3 L33: 2.6891 L12: -0.0774 REMARK 3 L13: 0.4470 L23: 0.5784 REMARK 3 S TENSOR REMARK 3 S11: 0.0058 S12: -0.1578 S13: -0.2135 REMARK 3 S21: 0.0466 S22: 0.0310 S23: 0.0189 REMARK 3 S31: 0.1016 S32: 0.0933 S33: -0.0360 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: ( CHAIN B AND RESID 1:65 ) REMARK 3 ORIGIN FOR THE GROUP (A): -37.7733 39.8363 -2.4657 REMARK 3 T TENSOR REMARK 3 T11: 0.1307 T22: 0.1200 REMARK 3 T33: 0.1496 T12: 0.0350 REMARK 3 T13: 0.0074 T23: 0.0036 REMARK 3 L TENSOR REMARK 3 L11: 2.5998 L22: 2.7337 REMARK 3 L33: 2.3293 L12: 0.1927 REMARK 3 L13: 0.0848 L23: -0.1081 REMARK 3 S TENSOR REMARK 3 S11: 0.0221 S12: -0.0186 S13: -0.1028 REMARK 3 S21: -0.0417 S22: 0.0072 S23: -0.2169 REMARK 3 S31: 0.1768 S32: 0.2383 S33: -0.0094 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: ( CHAIN B AND RESID 66:123 ) REMARK 3 ORIGIN FOR THE GROUP (A): -39.3516 55.9562 0.1798 REMARK 3 T TENSOR REMARK 3 T11: 0.1236 T22: 0.1014 REMARK 3 T33: 0.1918 T12: -0.0024 REMARK 3 T13: 0.0164 T23: 0.0017 REMARK 3 L TENSOR REMARK 3 L11: 1.2497 L22: 0.8040 REMARK 3 L33: 3.2950 L12: 0.4783 REMARK 3 L13: 0.4222 L23: 0.5542 REMARK 3 S TENSOR REMARK 3 S11: -0.0460 S12: 0.0060 S13: 0.1206 REMARK 3 S21: -0.0873 S22: 0.0154 S23: -0.0079 REMARK 3 S31: -0.2080 S32: 0.2471 S33: 0.0274 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: ( CHAIN B AND RESID 124:217 ) REMARK 3 ORIGIN FOR THE GROUP (A): -33.9960 60.8256 14.0259 REMARK 3 T TENSOR REMARK 3 T11: 0.1291 T22: 0.1957 REMARK 3 T33: 0.1824 T12: -0.0145 REMARK 3 T13: 0.0250 T23: -0.0440 REMARK 3 L TENSOR REMARK 3 L11: 2.7483 L22: 3.7968 REMARK 3 L33: 2.3026 L12: 1.0097 REMARK 3 L13: 0.6010 L23: -1.3417 REMARK 3 S TENSOR REMARK 3 S11: -0.0100 S12: -0.2061 S13: 0.2519 REMARK 3 S21: 0.0436 S22: -0.2026 S23: -0.1349 REMARK 3 S31: -0.1288 S32: 0.1711 S33: 0.1842 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: ( CHAIN B AND RESID 218:243 ) REMARK 3 ORIGIN FOR THE GROUP (A): -50.7580 48.1748 -5.7870 REMARK 3 T TENSOR REMARK 3 T11: 0.1450 T22: 0.0791 REMARK 3 T33: 0.1860 T12: 0.0154 REMARK 3 T13: -0.0120 T23: 0.0236 REMARK 3 L TENSOR REMARK 3 L11: 3.3794 L22: 0.9462 REMARK 3 L33: 4.5366 L12: 0.1709 REMARK 3 L13: -0.9173 L23: 0.3679 REMARK 3 S TENSOR REMARK 3 S11: -0.1072 S12: 0.2098 S13: -0.0528 REMARK 3 S21: -0.1547 S22: 0.0992 S23: 0.1136 REMARK 3 S31: 0.0700 S32: -0.1183 S33: 0.0198 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: ( CHAIN B AND RESID 244:263 ) REMARK 3 ORIGIN FOR THE GROUP (A): -47.3506 40.6051 13.2385 REMARK 3 T TENSOR REMARK 3 T11: 0.2128 T22: 0.2381 REMARK 3 T33: 0.1938 T12: -0.0330 REMARK 3 T13: 0.0378 T23: 0.0407 REMARK 3 L TENSOR REMARK 3 L11: 4.5141 L22: 3.3267 REMARK 3 L33: 2.5138 L12: 0.8937 REMARK 3 L13: 3.2832 L23: 0.6788 REMARK 3 S TENSOR REMARK 3 S11: 0.3643 S12: -0.8336 S13: -0.1478 REMARK 3 S21: 0.4032 S22: -0.2681 S23: 0.1494 REMARK 3 S31: 0.3758 S32: -0.6281 S33: -0.0107 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: ( CHAIN C AND RESID 1:93 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.3848 14.6018 3.4258 REMARK 3 T TENSOR REMARK 3 T11: 0.1048 T22: 0.1282 REMARK 3 T33: 0.1414 T12: -0.0372 REMARK 3 T13: -0.0018 T23: 0.0437 REMARK 3 L TENSOR REMARK 3 L11: 1.8908 L22: 2.3717 REMARK 3 L33: 2.0637 L12: -0.3083 REMARK 3 L13: 0.4191 L23: 0.9452 REMARK 3 S TENSOR REMARK 3 S11: 0.0582 S12: -0.1579 S13: -0.1859 REMARK 3 S21: 0.0862 S22: -0.0059 S23: 0.0471 REMARK 3 S31: 0.1369 S32: -0.1326 S33: -0.0362 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: ( CHAIN C AND RESID 94:262 ) REMARK 3 ORIGIN FOR THE GROUP (A): -9.8890 26.4443 -10.2888 REMARK 3 T TENSOR REMARK 3 T11: 0.2308 T22: 0.1045 REMARK 3 T33: 0.1830 T12: -0.0285 REMARK 3 T13: 0.0382 T23: -0.0012 REMARK 3 L TENSOR REMARK 3 L11: 1.7851 L22: 0.5984 REMARK 3 L33: 2.6710 L12: -0.1815 REMARK 3 L13: -0.0397 L23: -0.1453 REMARK 3 S TENSOR REMARK 3 S11: 0.0896 S12: 0.1494 S13: 0.0914 REMARK 3 S21: -0.1023 S22: 0.0319 S23: -0.0429 REMARK 3 S31: -0.3628 S32: -0.1701 S33: -0.0931 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: ( CHAIN A AND RESID 302:302 ) OR ( CHAIN C AND RESID REMARK 3 301:301 ) OR ( CHAIN B AND RESID 301:301 ) REMARK 3 ORIGIN FOR THE GROUP (A): -34.6458 38.0256 -0.6259 REMARK 3 T TENSOR REMARK 3 T11: 0.1609 T22: 0.0953 REMARK 3 T33: 0.0124 T12: 0.0032 REMARK 3 T13: 0.0869 T23: 0.0118 REMARK 3 L TENSOR REMARK 3 L11: 0.7000 L22: 1.3895 REMARK 3 L33: 0.7105 L12: -0.5073 REMARK 3 L13: 0.4627 L23: 0.3463 REMARK 3 S TENSOR REMARK 3 S11: 0.0615 S12: -0.0725 S13: 0.2497 REMARK 3 S21: 0.1375 S22: -0.0684 S23: -0.0843 REMARK 3 S31: -0.1516 S32: -0.0970 S33: 0.0840 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DONE WITH TLS, ISOTROPIC B REMARK 3 -FACTORS AND RIDING HYDROGENS REMARK 4 REMARK 4 4O3A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JAN-14. REMARK 100 THE DEPOSITION ID IS D_1000083987. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAY-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.21 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 81356 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 29.252 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07900 REMARK 200 FOR THE DATA SET : 12.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.42400 REMARK 200 R SYM FOR SHELL (I) : 0.42400 REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.2 REMARK 200 STARTING MODEL: PDB ENTRY 1M5B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 24.4 % PEG 4000, 0.1 M ZINC ACETATE REMARK 280 AND 0.1 M SODIUM ACETATE., PH 5.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 279K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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+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 57.33050 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 81.10550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 57.33050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 81.10550 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -147.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 -114.66100 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 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 262 REMARK 465 SER A 263 REMARK 465 SER C 263 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 OG SER C 184 O HOH C 564 2.05 REMARK 500 O HOH B 575 O HOH B 583 2.08 REMARK 500 OD1 ASP B 301 O HOH B 575 2.10 REMARK 500 OE1 GLU C 30 O HOH C 489 2.11 REMARK 500 OD1 ASP C 126 O HOH C 569 2.18 REMARK 500 O HOH B 544 O HOH B 562 2.18 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 TRP C 255 -75.22 -102.22 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 ZN A 303 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 23 NE2 REMARK 620 2 GLU A 30 OE2 113.7 REMARK 620 3 ACT A 308 OXT 107.8 92.6 REMARK 620 4 ACT A 308 O 85.7 146.2 54.2 REMARK 620 5 HIS C 23 NE2 119.6 109.7 110.2 80.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 304 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 42 OE1 REMARK 620 2 HIS A 46 NE2 98.5 REMARK 620 3 HOH A 635 O 109.6 122.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 303 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 166 OE1 REMARK 620 2 GLU A 166 OE2 56.7 REMARK 620 3 GLU B 42 OE1 98.5 145.1 REMARK 620 4 HIS B 46 NE2 126.8 81.9 98.9 REMARK 620 5 HOH B 573 O 114.9 100.0 113.6 103.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 23 NE2 REMARK 620 2 ASP C 65 OD2 101.0 REMARK 620 3 ACT C 309 O 101.2 100.9 REMARK 620 4 ACT C 309 OXT 106.7 146.6 56.0 REMARK 620 5 HOH C 559 O 100.5 97.7 148.0 95.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 303 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 24 OE2 REMARK 620 2 ASP C 139 OD2 105.0 REMARK 620 3 ACT C 307 O 102.1 132.2 REMARK 620 4 HOH C 553 O 116.9 97.6 104.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 42 OE1 REMARK 620 2 HIS C 46 NE2 104.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 304 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 46 ND1 REMARK 620 2 HOH C 552 O 116.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 305 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 156 OD2 REMARK 620 2 HOH C 560 O 106.9 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ASP A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 312 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 313 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ASP B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 312 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ASP C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: EC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 312 REMARK 800 REMARK 800 SITE_IDENTIFIER: EC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 313 REMARK 800 REMARK 800 SITE_IDENTIFIER: EC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG C 314 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FTO RELATED DB: PDB REMARK 900 GLUA2 LIGAND BINDING CORE (S1S2J) IN THE APO STATE REMARK 900 RELATED ID: 1FTJ RELATED DB: PDB REMARK 900 GLUA2 S1S2J IN COMPLEX WITH THE FULL AGONIST GLUTAMATE REMARK 900 RELATED ID: 4O3B RELATED DB: PDB REMARK 900 RELATED ID: 4O3C RELATED DB: PDB DBREF 4O3A A 3 117 UNP P19491 GRIA2_RAT 413 527 DBREF 4O3A A 120 263 UNP P19491 GRIA2_RAT 653 796 DBREF 4O3A B 3 117 UNP P19491 GRIA2_RAT 413 527 DBREF 4O3A B 120 263 UNP P19491 GRIA2_RAT 653 796 DBREF 4O3A C 3 117 UNP P19491 GRIA2_RAT 413 527 DBREF 4O3A C 120 263 UNP P19491 GRIA2_RAT 653 796 SEQADV 4O3A GLY A 1 UNP P19491 EXPRESSION TAG SEQADV 4O3A ALA A 2 UNP P19491 EXPRESSION TAG SEQADV 4O3A GLY A 118 UNP P19491 LINKER SEQADV 4O3A THR A 119 UNP P19491 LINKER SEQADV 4O3A GLY B 1 UNP P19491 EXPRESSION TAG SEQADV 4O3A ALA B 2 UNP P19491 EXPRESSION TAG SEQADV 4O3A GLY B 118 UNP P19491 LINKER SEQADV 4O3A THR B 119 UNP P19491 LINKER SEQADV 4O3A GLY C 1 UNP P19491 EXPRESSION TAG SEQADV 4O3A ALA C 2 UNP P19491 EXPRESSION TAG SEQADV 4O3A GLY C 118 UNP P19491 LINKER SEQADV 4O3A THR C 119 UNP P19491 LINKER SEQRES 1 A 263 GLY ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SEQRES 2 A 263 SER PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU SEQRES 3 A 263 GLU GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU SEQRES 4 A 263 ALA ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS SEQRES 5 A 263 LEU THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP SEQRES 6 A 263 ALA ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU SEQRES 7 A 263 VAL TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR SEQRES 8 A 263 ILE THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER LYS SEQRES 9 A 263 PRO PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS SEQRES 10 A 263 GLY THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN SEQRES 11 A 263 THR GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR SEQRES 12 A 263 LYS GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP SEQRES 13 A 263 LYS MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL SEQRES 14 A 263 PHE VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG SEQRES 15 A 263 LYS SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR SEQRES 16 A 263 MET ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR SEQRES 17 A 263 MET LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY SEQRES 18 A 263 ILE ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL SEQRES 19 A 263 ASN LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU LEU SEQRES 20 A 263 ASP LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU SEQRES 21 A 263 CYS GLY SER SEQRES 1 B 263 GLY ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SEQRES 2 B 263 SER PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU SEQRES 3 B 263 GLU GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU SEQRES 4 B 263 ALA ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS SEQRES 5 B 263 LEU THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP SEQRES 6 B 263 ALA ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU SEQRES 7 B 263 VAL TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR SEQRES 8 B 263 ILE THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER LYS SEQRES 9 B 263 PRO PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS SEQRES 10 B 263 GLY THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN SEQRES 11 B 263 THR GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR SEQRES 12 B 263 LYS GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP SEQRES 13 B 263 LYS MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL SEQRES 14 B 263 PHE VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG SEQRES 15 B 263 LYS SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR SEQRES 16 B 263 MET ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR SEQRES 17 B 263 MET LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY SEQRES 18 B 263 ILE ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL SEQRES 19 B 263 ASN LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU LEU SEQRES 20 B 263 ASP LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU SEQRES 21 B 263 CYS GLY SER SEQRES 1 C 263 GLY ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SEQRES 2 C 263 SER PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU SEQRES 3 C 263 GLU GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU SEQRES 4 C 263 ALA ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS SEQRES 5 C 263 LEU THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP SEQRES 6 C 263 ALA ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU SEQRES 7 C 263 VAL TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR SEQRES 8 C 263 ILE THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER LYS SEQRES 9 C 263 PRO PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS SEQRES 10 C 263 GLY THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN SEQRES 11 C 263 THR GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR SEQRES 12 C 263 LYS GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP SEQRES 13 C 263 LYS MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL SEQRES 14 C 263 PHE VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG SEQRES 15 C 263 LYS SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR SEQRES 16 C 263 MET ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR SEQRES 17 C 263 MET LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY SEQRES 18 C 263 ILE ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL SEQRES 19 C 263 ASN LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU LEU SEQRES 20 C 263 ASP LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU SEQRES 21 C 263 CYS GLY SER HET GOL A 301 6 HET ASP A 302 9 HET ZN A 303 1 HET ZN A 304 1 HET ZN A 305 1 HET ACT A 306 4 HET ACT A 307 4 HET ACT A 308 4 HET GOL A 309 6 HET GOL A 310 6 HET GOL A 311 6 HET GOL A 312 6 HET GOL A 313 6 HET ASP B 301 18 HET ZN B 302 1 HET ZN B 303 1 HET ACT B 304 4 HET GOL B 305 6 HET GOL B 306 6 HET GOL B 307 6 HET GOL B 308 6 HET PEG B 309 7 HET PEG B 310 7 HET PEG B 311 7 HET CL B 312 1 HET ASP C 301 9 HET ZN C 302 1 HET ZN C 303 1 HET ZN C 304 1 HET ZN C 305 1 HET ACT C 306 4 HET ACT C 307 4 HET ACT C 308 4 HET ACT C 309 4 HET ACT C 310 4 HET ACT C 311 4 HET GOL C 312 6 HET GOL C 313 6 HET PEG C 314 7 HETNAM GOL GLYCEROL HETNAM ASP ASPARTIC ACID HETNAM ZN ZINC ION HETNAM ACT ACETATE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM CL CHLORIDE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 4 GOL 12(C3 H8 O3) FORMUL 5 ASP 3(C4 H7 N O4) FORMUL 6 ZN 9(ZN 2+) FORMUL 9 ACT 10(C2 H3 O2 1-) FORMUL 25 PEG 4(C4 H10 O3) FORMUL 28 CL CL 1- FORMUL 43 HOH *618(H2 O) HELIX 1 1 GLY A 28 GLU A 30 5 3 HELIX 2 2 GLY A 34 GLY A 48 1 15 HELIX 3 3 ASN A 72 TYR A 80 1 9 HELIX 4 4 THR A 93 GLU A 98 1 6 HELIX 5 5 SER A 123 LYS A 129 1 7 HELIX 6 6 GLY A 141 SER A 150 1 10 HELIX 7 7 ILE A 152 ALA A 165 1 14 HELIX 8 8 THR A 173 SER A 184 1 12 HELIX 9 9 SER A 194 GLN A 202 1 9 HELIX 10 10 SER A 229 GLN A 244 1 16 HELIX 11 11 GLY A 245 TYR A 256 1 12 HELIX 12 12 ASN B 22 LEU B 26 5 5 HELIX 13 13 GLU B 27 GLU B 30 5 4 HELIX 14 14 GLY B 34 GLY B 48 1 15 HELIX 15 15 ASN B 72 TYR B 80 1 9 HELIX 16 16 THR B 93 GLU B 98 1 6 HELIX 17 17 SER B 123 LYS B 129 1 7 HELIX 18 18 GLY B 141 ARG B 149 1 9 HELIX 19 19 ILE B 152 ALA B 165 1 14 HELIX 20 20 THR B 173 SER B 184 1 12 HELIX 21 21 SER B 194 GLN B 202 1 9 HELIX 22 22 LEU B 230 GLN B 244 1 15 HELIX 23 23 GLY B 245 TYR B 256 1 12 HELIX 24 24 ASN C 22 LEU C 26 5 5 HELIX 25 25 GLU C 27 GLU C 30 5 4 HELIX 26 26 GLY C 34 GLY C 48 1 15 HELIX 27 27 ASN C 72 TYR C 80 1 9 HELIX 28 28 THR C 93 GLU C 98 1 6 HELIX 29 29 SER C 123 LYS C 129 1 7 HELIX 30 30 GLY C 141 SER C 150 1 10 HELIX 31 31 ILE C 152 ALA C 165 1 14 HELIX 32 32 THR C 173 SER C 184 1 12 HELIX 33 33 SER C 194 GLN C 202 1 9 HELIX 34 34 SER C 229 GLN C 244 1 16 HELIX 35 35 GLY C 245 TRP C 255 1 11 SHEET 1 A 3 TYR A 51 ILE A 55 0 SHEET 2 A 3 VAL A 6 THR A 10 1 N VAL A 8 O LYS A 52 SHEET 3 A 3 ILE A 85 ALA A 86 1 O ILE A 85 N THR A 9 SHEET 1 B 2 MET A 18 MET A 19 0 SHEET 2 B 2 TYR A 32 GLU A 33 -1 O GLU A 33 N MET A 18 SHEET 1 C 2 ILE A 100 PHE A 102 0 SHEET 2 C 2 ALA A 223 PRO A 225 -1 O THR A 224 N ASP A 101 SHEET 1 D 2 MET A 107 LEU A 109 0 SHEET 2 D 2 LYS A 218 TYR A 220 -1 O LYS A 218 N LEU A 109 SHEET 1 E 4 ALA A 134 GLY A 136 0 SHEET 2 E 4 TYR A 188 GLU A 193 1 O LEU A 191 N GLY A 136 SHEET 3 E 4 ILE A 111 LYS A 116 -1 N MET A 114 O TYR A 190 SHEET 4 E 4 THR A 208 VAL A 211 -1 O MET A 209 N ILE A 115 SHEET 1 F 3 TYR B 51 ILE B 55 0 SHEET 2 F 3 VAL B 6 THR B 10 1 N VAL B 8 O LYS B 52 SHEET 3 F 3 ILE B 85 ALA B 86 1 O ILE B 85 N THR B 9 SHEET 1 G 2 MET B 18 MET B 19 0 SHEET 2 G 2 TYR B 32 GLU B 33 -1 O GLU B 33 N MET B 18 SHEET 1 H 2 ILE B 100 PHE B 102 0 SHEET 2 H 2 ALA B 223 PRO B 225 -1 O THR B 224 N ASP B 101 SHEET 1 I 2 MET B 107 LEU B 109 0 SHEET 2 I 2 LYS B 218 TYR B 220 -1 O LYS B 218 N LEU B 109 SHEET 1 J 4 ALA B 134 GLY B 136 0 SHEET 2 J 4 TYR B 188 GLU B 193 1 O LEU B 191 N GLY B 136 SHEET 3 J 4 ILE B 111 LYS B 116 -1 N MET B 114 O TYR B 190 SHEET 4 J 4 THR B 208 VAL B 211 -1 O MET B 209 N ILE B 115 SHEET 1 K 3 TYR C 51 ILE C 55 0 SHEET 2 K 3 VAL C 6 THR C 10 1 N VAL C 8 O LYS C 52 SHEET 3 K 3 ILE C 85 ALA C 86 1 O ILE C 85 N THR C 9 SHEET 1 L 2 MET C 18 MET C 19 0 SHEET 2 L 2 TYR C 32 GLU C 33 -1 O GLU C 33 N MET C 18 SHEET 1 M 2 ILE C 100 PHE C 102 0 SHEET 2 M 2 ALA C 223 PRO C 225 -1 O THR C 224 N ASP C 101 SHEET 1 N 2 MET C 107 LEU C 109 0 SHEET 2 N 2 LYS C 218 TYR C 220 -1 O LYS C 218 N LEU C 109 SHEET 1 O 4 ALA C 134 THR C 137 0 SHEET 2 O 4 TYR C 188 GLU C 193 1 O LEU C 191 N GLY C 136 SHEET 3 O 4 ILE C 111 LYS C 116 -1 N MET C 114 O TYR C 190 SHEET 4 O 4 THR C 208 VAL C 211 -1 O MET C 209 N ILE C 115 SSBOND 1 CYS A 206 CYS A 261 1555 1555 2.04 SSBOND 2 CYS B 206 CYS B 261 1555 1555 2.05 SSBOND 3 CYS C 206 CYS C 261 1555 1555 2.03 LINK NE2 HIS A 23 ZN ZN A 303 1555 1555 2.03 LINK OE2 GLU A 30 ZN ZN A 303 1555 1555 1.92 LINK OE1 GLU A 42 ZN ZN A 304 1555 1555 1.97 LINK NE2 HIS A 46 ZN ZN A 304 1555 1555 1.96 LINK OD2 ASP A 156 ZN ZN A 305 1555 1555 2.21 LINK OE1 GLU A 166 ZN ZN B 303 1555 1555 1.85 LINK OE2 GLU A 166 ZN ZN B 303 1555 1555 2.58 LINK ZN ZN A 303 OXT ACT A 308 1555 1555 1.96 LINK ZN ZN A 303 O ACT A 308 1555 1555 2.50 LINK ZN ZN A 303 NE2 HIS C 23 1555 1555 2.01 LINK ZN ZN A 304 O HOH A 635 1555 1555 1.87 LINK NE2 HIS B 23 ZN ZN B 302 1555 1555 2.06 LINK OE2 GLU B 24 ZN ZN C 303 1555 1555 2.28 LINK OE1 GLU B 42 ZN ZN B 303 1555 1555 1.99 LINK NE2 HIS B 46 ZN ZN B 303 1555 1555 2.08 LINK ZN ZN B 302 OD2 ASP C 65 1555 1555 2.09 LINK ZN ZN B 302 O ACT C 309 1555 1555 1.78 LINK ZN ZN B 302 OXT ACT C 309 1555 1555 2.54 LINK ZN ZN B 302 O HOH C 559 1555 1555 1.83 LINK ZN ZN B 303 O HOH B 573 1555 1555 2.07 LINK OE1 GLU C 42 ZN ZN C 302 1555 1555 2.27 LINK NE2 HIS C 46 ZN ZN C 302 1555 1555 2.27 LINK ND1 HIS C 46 ZN ZN C 304 1555 1555 2.50 LINK OD2 ASP C 139 ZN ZN C 303 1555 1555 2.06 LINK OD2 ASP C 156 ZN ZN C 305 1555 1555 1.99 LINK ZN ZN C 303 O ACT C 307 1555 1555 2.17 LINK ZN ZN C 303 O HOH C 553 1555 1555 2.11 LINK ZN ZN C 304 O HOH C 552 1555 1555 2.38 LINK ZN ZN C 305 O HOH C 560 1555 1555 2.38 CISPEP 1 SER A 14 PRO A 15 0 3.81 CISPEP 2 GLU A 166 PRO A 167 0 -4.61 CISPEP 3 LYS A 204 PRO A 205 0 6.04 CISPEP 4 SER B 14 PRO B 15 0 0.68 CISPEP 5 GLU B 166 PRO B 167 0 -5.93 CISPEP 6 LYS B 204 PRO B 205 0 2.54 CISPEP 7 SER C 14 PRO C 15 0 0.60 CISPEP 8 GLU C 166 PRO C 167 0 6.76 CISPEP 9 LYS C 204 PRO C 205 0 4.69 SITE 1 AC1 5 ASN A 29 LYS A 50 TYR A 51 HOH A 432 SITE 2 AC1 5 HOH A 495 SITE 1 AC2 11 TYR A 61 PRO A 89 LEU A 90 THR A 91 SITE 2 AC2 11 ARG A 96 GLY A 141 SER A 142 THR A 143 SITE 3 AC2 11 GLU A 193 HOH A 410 HOH A 478 SITE 1 AC3 4 HIS A 23 GLU A 30 ACT A 308 HIS C 23 SITE 1 AC4 5 GLU A 42 HIS A 46 LEU A 241 HOH A 635 SITE 2 AC4 5 GLU B 166 SITE 1 AC5 1 ASP A 156 SITE 1 AC6 5 PHE A 106 SER A 108 SER A 217 ASN A 242 SITE 2 AC6 5 HOH A 621 SITE 1 AC7 4 ARG A 180 SER A 184 LYS A 187 TYR A 188 SITE 1 AC8 6 LYS A 20 HIS A 23 GLU A 30 ZN A 303 SITE 2 AC8 6 HIS C 23 GLU C 24 SITE 1 AC9 3 LYS A 116 LYS A 185 HOH A 632 SITE 1 BC1 4 ASN A 214 ASP A 216 SER A 217 ASP A 248 SITE 1 BC2 7 ARG A 64 TRP A 71 VAL A 99 GLY A 118 SITE 2 BC2 7 PRO A 120 HOH A 449 HOH A 465 SITE 1 BC3 2 GLU A 201 LYS A 210 SITE 1 BC4 4 LYS A 144 ARG A 148 PHE A 170 HOH A 634 SITE 1 BC5 14 TYR B 61 PRO B 89 LEU B 90 THR B 91 SITE 2 BC5 14 ARG B 96 LEU B 138 GLY B 141 SER B 142 SITE 3 BC5 14 THR B 143 GLU B 193 MET B 196 HOH B 416 SITE 4 BC5 14 HOH B 575 HOH B 583 SITE 1 BC6 5 HIS B 23 ASP C 65 ASP C 67 ACT C 309 SITE 2 BC6 5 HOH C 559 SITE 1 BC7 4 GLU A 166 GLU B 42 HIS B 46 HOH B 573 SITE 1 BC8 3 ARG B 180 SER B 184 LYS B 187 SITE 1 BC9 6 LYS B 69 TYR B 80 GLY B 118 LYS B 185 SITE 2 BC9 6 HOH B 460 HOH B 555 SITE 1 CC1 5 ILE B 70 TYR B 80 LYS B 116 LYS B 185 SITE 2 CC1 5 HOH B 460 SITE 1 CC2 2 GLU B 201 LYS B 210 SITE 1 CC3 3 ASP B 248 ASP C 216 SER C 217 SITE 1 CC4 5 HIS B 46 LEU B 236 LYS B 240 HOH B 445 SITE 2 CC4 5 GLU C 98 SITE 1 CC5 6 ARG B 64 TRP B 71 GLY B 118 HOH B 496 SITE 2 CC5 6 HOH B 520 HOH B 593 SITE 1 CC6 6 ASN B 232 LEU B 236 HOH B 444 GLU C 97 SITE 2 CC6 6 GLU C 98 LYS C 226 SITE 1 CC7 3 LYS B 4 GLY B 262 SER B 263 SITE 1 CC8 11 TYR C 61 PRO C 89 LEU C 90 THR C 91 SITE 2 CC8 11 ARG C 96 GLY C 141 SER C 142 THR C 143 SITE 3 CC8 11 GLU C 193 HOH C 403 HOH C 444 SITE 1 CC9 3 GLU C 42 LYS C 45 HIS C 46 SITE 1 DC1 5 GLU B 24 ASP C 139 SER C 140 ACT C 307 SITE 2 DC1 5 HOH C 553 SITE 1 DC2 4 HIS C 46 LYS C 240 HOH C 480 HOH C 552 SITE 1 DC3 2 ASP C 156 HOH C 560 SITE 1 DC4 5 SER B 217 HOH B 465 HOH B 579 PRO C 105 SITE 2 DC4 5 SER C 108 SITE 1 DC5 8 GLU B 24 ALA C 63 ARG C 64 ASN C 72 SITE 2 DC5 8 ASP C 139 SER C 140 ZN C 303 HOH C 528 SITE 1 DC6 5 ASN B 214 ASP B 216 SER B 217 ASP C 248 SITE 2 DC6 5 HOH C 557 SITE 1 DC7 5 MET B 19 HIS B 23 ZN B 302 ASP C 65 SITE 2 DC7 5 ASP C 67 SITE 1 DC8 3 ARG C 180 LYS C 187 TYR C 188 SITE 1 DC9 3 LYS B 151 LYS C 20 GLU C 30 SITE 1 EC1 6 PRO B 105 SER B 108 ASN B 242 HOH B 406 SITE 2 EC1 6 SER C 217 HOH C 514 SITE 1 EC2 9 GLU B 27 ASP C 139 SER C 168 PHE C 170 SITE 2 EC2 9 VAL C 171 ARG C 172 HOH C 476 HOH C 511 SITE 3 EC2 9 HOH C 576 SITE 1 EC3 7 ARG C 64 TRP C 71 VAL C 99 GLY C 118 SITE 2 EC3 7 HOH C 472 HOH C 495 HOH C 506 CRYST1 114.661 162.211 47.346 90.00 90.00 90.00 P 21 21 2 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 0.008721 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006165 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021121 0.00000