HEADER TRANSPORT PROTEIN 02-JUN-13 4L17 TITLE GLUA2-L483Y-A665C LIGAND-BINDING DOMAIN IN COMPLEX WITH THE ANTAGONIST TITLE 2 DNQX COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR 2; COMPND 3 CHAIN: A, C, E, G; COMPND 4 FRAGMENT: LIGAND BINDING DOMAIN (UNP RESIDUES 413-527, 653-796); COMPND 5 SYNONYM: GLUR-2, AMPA-SELECTIVE GLUTAMATE RECEPTOR 2, GLUR-B, GLUR- COMPND 6 K2, GLUTAMATE RECEPTOR IONOTROPIC, AMPA 2, GLUA2; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: BROWN RAT,RAT,RATS; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: GRIA2, GLUR2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ORIGAMI B(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS ION CHANNEL, NEURORECEPTOR, MEMBRANE, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.Y.LAU,L.BLACHOWICZ,B.ROUX REVDAT 3 02-AUG-17 4L17 1 SOURCE REMARK REVDAT 2 21-AUG-13 4L17 1 JRNL REVDAT 1 14-AUG-13 4L17 0 JRNL AUTH A.Y.LAU,H.SALAZAR,L.BLACHOWICZ,V.GHISI,A.J.PLESTED,B.ROUX JRNL TITL A CONFORMATIONAL INTERMEDIATE IN GLUTAMATE RECEPTOR JRNL TITL 2 ACTIVATION. JRNL REF NEURON V. 79 492 2013 JRNL REFN ISSN 0896-6273 JRNL PMID 23931998 JRNL DOI 10.1016/J.NEURON.2013.06.003 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.1_357) 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.92 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.040 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 3 NUMBER OF REFLECTIONS : 28924 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 1469 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 52.9332 - 6.0297 0.99 3102 134 0.2065 0.2379 REMARK 3 2 6.0297 - 4.7870 1.00 2963 166 0.1764 0.2258 REMARK 3 3 4.7870 - 4.1822 0.99 2858 181 0.1524 0.2029 REMARK 3 4 4.1822 - 3.7999 0.99 2849 162 0.1717 0.2147 REMARK 3 5 3.7999 - 3.5276 0.95 2716 140 0.1871 0.2358 REMARK 3 6 3.5276 - 3.3197 0.92 2649 135 0.1846 0.2303 REMARK 3 7 3.3197 - 3.1534 0.92 2641 146 0.1986 0.2658 REMARK 3 8 3.1534 - 3.0162 0.91 2564 150 0.2171 0.2936 REMARK 3 9 3.0162 - 2.9001 0.90 2577 122 0.2381 0.3078 REMARK 3 10 2.9001 - 2.8000 0.89 2536 133 0.2498 0.3435 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 : 0.32 REMARK 3 B_SOL : 31.56 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.360 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.910 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 9.80990 REMARK 3 B22 (A**2) : -5.32180 REMARK 3 B33 (A**2) : -4.48800 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 : 0.001 8146 REMARK 3 ANGLE : 0.429 10996 REMARK 3 CHIRALITY : 0.029 1218 REMARK 3 PLANARITY : 0.003 1372 REMARK 3 DIHEDRAL : 10.451 2974 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 3:109) REMARK 3 ORIGIN FOR THE GROUP (A): -2.7763 51.2224 45.5576 REMARK 3 T TENSOR REMARK 3 T11: 0.0684 T22: 0.0259 REMARK 3 T33: 0.0533 T12: -0.0025 REMARK 3 T13: -0.0565 T23: 0.0231 REMARK 3 L TENSOR REMARK 3 L11: 1.4969 L22: 1.9296 REMARK 3 L33: 0.2928 L12: 0.4715 REMARK 3 L13: 0.2522 L23: 0.4613 REMARK 3 S TENSOR REMARK 3 S11: -0.1353 S12: 0.3428 S13: 0.0022 REMARK 3 S21: -0.4188 S22: 0.1409 S23: -0.0016 REMARK 3 S31: -0.1595 S32: 0.0087 S33: 0.0299 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 110:217) REMARK 3 ORIGIN FOR THE GROUP (A): 13.8880 31.1029 49.3483 REMARK 3 T TENSOR REMARK 3 T11: 0.1187 T22: 0.0349 REMARK 3 T33: 0.0649 T12: -0.0255 REMARK 3 T13: 0.0612 T23: -0.0347 REMARK 3 L TENSOR REMARK 3 L11: 0.7273 L22: 1.4409 REMARK 3 L33: 0.3271 L12: 0.3685 REMARK 3 L13: -0.0803 L23: 0.3857 REMARK 3 S TENSOR REMARK 3 S11: -0.1066 S12: 0.0899 S13: 0.0432 REMARK 3 S21: -0.3270 S22: 0.2050 S23: -0.2040 REMARK 3 S31: -0.1150 S32: 0.0757 S33: 0.1801 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 218:261) REMARK 3 ORIGIN FOR THE GROUP (A): -7.4110 44.9833 55.0945 REMARK 3 T TENSOR REMARK 3 T11: 0.1568 T22: 0.0539 REMARK 3 T33: 0.0636 T12: -0.0629 REMARK 3 T13: -0.0714 T23: 0.0134 REMARK 3 L TENSOR REMARK 3 L11: 1.0881 L22: 2.4462 REMARK 3 L33: 0.3110 L12: 0.6990 REMARK 3 L13: -0.2447 L23: -0.8721 REMARK 3 S TENSOR REMARK 3 S11: -0.1331 S12: -0.1282 S13: -0.0367 REMARK 3 S21: -0.5566 S22: 0.1773 S23: 0.1813 REMARK 3 S31: 0.1054 S32: -0.0346 S33: -0.0879 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN C AND RESID 4:109) REMARK 3 ORIGIN FOR THE GROUP (A): 3.8815 52.9999 79.2172 REMARK 3 T TENSOR REMARK 3 T11: 0.1578 T22: 0.0646 REMARK 3 T33: 0.0996 T12: 0.0012 REMARK 3 T13: -0.0983 T23: -0.0433 REMARK 3 L TENSOR REMARK 3 L11: 0.8184 L22: 1.3923 REMARK 3 L33: 0.3572 L12: 0.5455 REMARK 3 L13: -0.0311 L23: 0.0569 REMARK 3 S TENSOR REMARK 3 S11: 0.2110 S12: -0.1613 S13: -0.0079 REMARK 3 S21: 0.4636 S22: -0.0706 S23: -0.2619 REMARK 3 S31: 0.0458 S32: -0.0338 S33: 0.0915 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN C AND RESID 110:217) REMARK 3 ORIGIN FOR THE GROUP (A): -9.0298 30.2753 76.9205 REMARK 3 T TENSOR REMARK 3 T11: 0.1808 T22: 0.0243 REMARK 3 T33: -0.0274 T12: 0.0155 REMARK 3 T13: -0.0432 T23: 0.1195 REMARK 3 L TENSOR REMARK 3 L11: 0.5861 L22: 2.4587 REMARK 3 L33: 0.8017 L12: -0.5445 REMARK 3 L13: 0.0547 L23: -0.8287 REMARK 3 S TENSOR REMARK 3 S11: -0.0663 S12: -0.2153 S13: -0.0069 REMARK 3 S21: 0.4701 S22: 0.3853 S23: 0.0070 REMARK 3 S31: -0.1568 S32: -0.0962 S33: 0.0172 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN C AND RESID 218:261) REMARK 3 ORIGIN FOR THE GROUP (A): 9.8052 46.9204 70.2595 REMARK 3 T TENSOR REMARK 3 T11: 0.0237 T22: 0.0511 REMARK 3 T33: 0.1330 T12: 0.0298 REMARK 3 T13: -0.0601 T23: -0.0137 REMARK 3 L TENSOR REMARK 3 L11: 0.5727 L22: 1.1570 REMARK 3 L33: 1.1401 L12: -0.3580 REMARK 3 L13: 0.4833 L23: -0.9317 REMARK 3 S TENSOR REMARK 3 S11: 0.1138 S12: 0.0495 S13: -0.1746 REMARK 3 S21: 0.1345 S22: -0.0200 S23: -0.0675 REMARK 3 S31: 0.0378 S32: 0.2322 S33: -0.0645 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN E AND RESID 3:111) REMARK 3 ORIGIN FOR THE GROUP (A): 12.2911 44.0015 16.5679 REMARK 3 T TENSOR REMARK 3 T11: 0.0955 T22: 0.3060 REMARK 3 T33: 0.0625 T12: -0.0661 REMARK 3 T13: -0.0598 T23: 0.1686 REMARK 3 L TENSOR REMARK 3 L11: 0.2828 L22: 0.3511 REMARK 3 L33: 1.4553 L12: -0.3125 REMARK 3 L13: -0.0836 L23: 0.2306 REMARK 3 S TENSOR REMARK 3 S11: -0.0740 S12: -0.1100 S13: -0.1638 REMARK 3 S21: 0.2044 S22: -0.0908 S23: -0.0243 REMARK 3 S31: 0.2327 S32: -0.0766 S33: -0.0235 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN E AND RESID 112:209) REMARK 3 ORIGIN FOR THE GROUP (A): -9.0499 60.2478 15.1855 REMARK 3 T TENSOR REMARK 3 T11: 0.2932 T22: 0.5566 REMARK 3 T33: 0.0368 T12: -0.0555 REMARK 3 T13: 0.0760 T23: 0.0806 REMARK 3 L TENSOR REMARK 3 L11: 1.6867 L22: 0.6944 REMARK 3 L33: 0.1815 L12: 0.5785 REMARK 3 L13: -0.5400 L23: -0.2537 REMARK 3 S TENSOR REMARK 3 S11: 0.1372 S12: -0.4146 S13: 0.3645 REMARK 3 S21: 0.4221 S22: 0.1471 S23: 0.2499 REMARK 3 S31: -0.4680 S32: 0.4067 S33: -0.1274 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: (CHAIN E AND RESID 210:261) REMARK 3 ORIGIN FOR THE GROUP (A): 4.4374 41.6431 6.9137 REMARK 3 T TENSOR REMARK 3 T11: 0.0525 T22: 0.4364 REMARK 3 T33: 0.0494 T12: -0.0941 REMARK 3 T13: -0.0135 T23: 0.1134 REMARK 3 L TENSOR REMARK 3 L11: 0.3829 L22: 1.1900 REMARK 3 L33: 1.0398 L12: -0.3802 REMARK 3 L13: -0.3448 L23: 0.3184 REMARK 3 S TENSOR REMARK 3 S11: 0.1052 S12: 0.0508 S13: -0.0012 REMARK 3 S21: -0.2265 S22: -0.1303 S23: -0.1164 REMARK 3 S31: 0.0633 S32: -0.4381 S33: -0.0259 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: (CHAIN G AND RESID 4:111) REMARK 3 ORIGIN FOR THE GROUP (A): 8.0557 -2.8203 16.5982 REMARK 3 T TENSOR REMARK 3 T11: 1.0297 T22: 0.2598 REMARK 3 T33: 0.0464 T12: -0.2462 REMARK 3 T13: -0.2210 T23: 0.5289 REMARK 3 L TENSOR REMARK 3 L11: 1.6837 L22: 0.1870 REMARK 3 L33: 1.5499 L12: -0.1867 REMARK 3 L13: 1.1841 L23: -0.0450 REMARK 3 S TENSOR REMARK 3 S11: 0.6693 S12: -0.3047 S13: 0.1901 REMARK 3 S21: 0.1595 S22: 0.0831 S23: -0.0124 REMARK 3 S31: 0.8174 S32: -0.9031 S33: -0.5231 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: (CHAIN G AND RESID 112:216) REMARK 3 ORIGIN FOR THE GROUP (A): -12.9181 12.7659 14.1875 REMARK 3 T TENSOR REMARK 3 T11: 0.8954 T22: 0.9178 REMARK 3 T33: 0.1564 T12: -0.0596 REMARK 3 T13: 0.2779 T23: -0.0371 REMARK 3 L TENSOR REMARK 3 L11: 1.8418 L22: 0.4866 REMARK 3 L33: 0.0825 L12: -0.2128 REMARK 3 L13: 0.2054 L23: -0.0632 REMARK 3 S TENSOR REMARK 3 S11: 0.5544 S12: -1.0593 S13: 0.2701 REMARK 3 S21: -0.0698 S22: -0.4670 S23: -0.0970 REMARK 3 S31: 0.7838 S32: 0.4848 S33: -0.0843 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: (CHAIN G AND RESID 217:261) REMARK 3 ORIGIN FOR THE GROUP (A): 1.9161 -7.9291 7.4033 REMARK 3 T TENSOR REMARK 3 T11: 0.8940 T22: 0.8701 REMARK 3 T33: 0.2313 T12: -0.3205 REMARK 3 T13: -0.2152 T23: 0.3563 REMARK 3 L TENSOR REMARK 3 L11: 0.6563 L22: 0.8522 REMARK 3 L33: 2.0936 L12: 0.1188 REMARK 3 L13: -0.6656 L23: 0.0803 REMARK 3 S TENSOR REMARK 3 S11: 0.4627 S12: -0.0094 S13: -0.0514 REMARK 3 S21: 0.3490 S22: 0.1071 S23: -0.1973 REMARK 3 S31: 0.5827 S32: -1.3720 S33: -0.4739 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 151:155 OR RESSEQ 206 REMARK 3 OR RESSEQ 261 ) AND (NOT ELEMENT H) AND REMARK 3 (NOT ELEMENT D) REMARK 3 SELECTION : CHAIN G AND (RESSEQ 151:155 OR RESSEQ 206 REMARK 3 OR RESSEQ 261 ) AND (NOT ELEMENT H) AND REMARK 3 (NOT ELEMENT D) REMARK 3 ATOM PAIRS NUMBER : 46 REMARK 3 RMSD : 0.147 REMARK 3 NCS GROUP : 2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN C AND (RESSEQ 151:155 OR RESSEQ 206 REMARK 3 OR RESSEQ 261 ) AND (NOT ELEMENT H) AND REMARK 3 (NOT ELEMENT D) REMARK 3 SELECTION : CHAIN E AND (RESSEQ 151:155 OR RESSEQ 206 REMARK 3 OR RESSEQ 261 ) AND (NOT ELEMENT H) AND REMARK 3 (NOT ELEMENT D) REMARK 3 ATOM PAIRS NUMBER : 49 REMARK 3 RMSD : 0.163 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4L17 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUL-13. REMARK 100 THE DEPOSITION ID IS D_1000080051. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-NOV-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL CRYO-COOLED, REMARK 200 SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29223 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 52.924 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 5.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 19% PEG 1450, 0.3M LITHIUM SULFATE, REMARK 280 0.1M CACODYLATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277.15K 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 48.39500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 126.42000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.39500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 126.42000 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: 3020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 2 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: 3220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 96.79000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 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: 2870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: G 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 0.00000 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 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 1 REMARK 465 ALA A 2 REMARK 465 GLY A 262 REMARK 465 SER A 263 REMARK 465 GLY C 1 REMARK 465 ALA C 2 REMARK 465 ASN C 3 REMARK 465 GLY C 262 REMARK 465 SER C 263 REMARK 465 GLY E 1 REMARK 465 ALA E 2 REMARK 465 GLY E 262 REMARK 465 SER E 263 REMARK 465 GLY G 1 REMARK 465 ALA G 2 REMARK 465 ASN G 3 REMARK 465 GLY G 262 REMARK 465 SER G 263 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 ASN A 3 CG OD1 ND2 REMARK 470 GLU A 27 CG CD OE1 OE2 REMARK 470 LYS A 69 CG CD CE NZ REMARK 470 ARG A 149 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 163 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 21 CG CD CE NZ REMARK 470 GLU C 24 CG CD OE1 OE2 REMARK 470 GLU C 132 CG CD OE1 OE2 REMARK 470 ARG C 149 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 183 CG CD CE NZ REMARK 470 LYS E 4 CG CD CE NZ REMARK 470 ASP E 65 CG OD1 OD2 REMARK 470 ASP E 67 CG OD1 OD2 REMARK 470 LYS E 69 CG CD CE NZ REMARK 470 GLU E 145 CG CD OE1 OE2 REMARK 470 ARG E 148 CG CD NE CZ NH1 NH2 REMARK 470 ARG E 149 CG CD NE CZ NH1 NH2 REMARK 470 LYS E 151 CG CD CE NZ REMARK 470 ASP E 156 CG OD1 OD2 REMARK 470 ARG E 172 CG CD NE CZ NH1 NH2 REMARK 470 GLU E 176 CG CD OE1 OE2 REMARK 470 LYS G 4 CG CD CE NZ REMARK 470 LYS G 21 CG CD CE NZ REMARK 470 ASN G 22 CG OD1 ND2 REMARK 470 GLU G 30 CG CD OE1 OE2 REMARK 470 LYS G 50 CG CD CE NZ REMARK 470 LYS G 52 CG CD CE NZ REMARK 470 ASP G 65 CG OD1 OD2 REMARK 470 ILE G 121 CG1 CG2 CD1 REMARK 470 LYS G 129 CG CD CE NZ REMARK 470 GLU G 132 CG CD OE1 OE2 REMARK 470 THR G 137 OG1 CG2 REMARK 470 LEU G 138 CG CD1 CD2 REMARK 470 ASP G 139 CG OD1 OD2 REMARK 470 LYS G 144 CG CD CE NZ REMARK 470 GLU G 145 CG CD OE1 OE2 REMARK 470 ARG G 148 CG CD NE CZ NH1 NH2 REMARK 470 LYS G 151 CG CD CE NZ REMARK 470 ILE G 152 CG1 CG2 CD1 REMARK 470 ASP G 156 CG OD1 OD2 REMARK 470 ARG G 163 CG CD NE CZ NH1 NH2 REMARK 470 GLU G 166 CG CD OE1 OE2 REMARK 470 SER G 168 OG REMARK 470 ARG G 172 CG CD NE CZ NH1 NH2 REMARK 470 LYS G 183 CG CD CE NZ REMARK 470 LYS G 185 CG CD CE NZ REMARK 470 GLU G 198 CG CD OE1 OE2 REMARK 470 ARG G 203 CG CD NE CZ NH1 NH2 REMARK 470 LYS G 204 CG CD CE NZ REMARK 470 LYS G 253 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 SG CYS E 153 CB CYS G 153 2565 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 LEU A 12 76.33 -100.86 REMARK 500 LYS A 20 -170.19 -67.70 REMARK 500 ASN A 22 48.70 -104.19 REMARK 500 SER A 140 148.36 -171.63 REMARK 500 SER A 164 74.31 -110.08 REMARK 500 SER A 229 25.97 -78.41 REMARK 500 ASP C 67 -60.99 -90.12 REMARK 500 ASP C 139 0.83 -66.87 REMARK 500 LYS C 185 50.30 38.83 REMARK 500 ASP C 216 -166.75 -160.02 REMARK 500 LEU E 12 77.02 -67.97 REMARK 500 ASN E 22 77.07 -100.86 REMARK 500 PRO E 89 66.01 -69.98 REMARK 500 LYS E 129 23.60 -76.29 REMARK 500 SER E 140 -126.80 -148.22 REMARK 500 GLN E 202 40.43 -104.00 REMARK 500 PRO E 205 26.43 -78.57 REMARK 500 SER E 229 38.17 -80.55 REMARK 500 LEU G 12 62.36 -113.57 REMARK 500 VAL G 17 118.64 -165.02 REMARK 500 LYS G 20 -110.88 -64.99 REMARK 500 LYS G 21 -53.56 -148.11 REMARK 500 ASN G 22 35.63 -89.76 REMARK 500 LYS G 117 101.54 -57.44 REMARK 500 PRO G 120 83.50 -66.11 REMARK 500 SER G 123 -155.77 -169.08 REMARK 500 GLU G 125 -38.20 -163.61 REMARK 500 LYS G 129 30.78 -78.22 REMARK 500 ASP G 139 -97.98 42.45 REMARK 500 SER G 140 -122.38 -87.90 REMARK 500 ARG G 148 -80.92 -54.64 REMARK 500 SER G 150 90.42 1.84 REMARK 500 SER G 164 65.57 -153.52 REMARK 500 VAL G 169 51.98 -110.21 REMARK 500 ARG G 172 -82.76 -71.79 REMARK 500 THR G 173 -164.26 -100.49 REMARK 500 TYR G 188 135.82 173.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DNQ A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DNQ C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DNQ E 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DNQ G 301 DBREF 4L17 A 3 117 UNP P19491 GRIA2_RAT 413 527 DBREF 4L17 A 120 263 UNP P19491 GRIA2_RAT 653 796 DBREF 4L17 C 3 117 UNP P19491 GRIA2_RAT 413 527 DBREF 4L17 C 120 263 UNP P19491 GRIA2_RAT 653 796 DBREF 4L17 E 3 117 UNP P19491 GRIA2_RAT 413 527 DBREF 4L17 E 120 263 UNP P19491 GRIA2_RAT 653 796 DBREF 4L17 G 3 117 UNP P19491 GRIA2_RAT 413 527 DBREF 4L17 G 120 263 UNP P19491 GRIA2_RAT 653 796 SEQADV 4L17 GLY A 1 UNP P19491 EXPRESSION TAG SEQADV 4L17 ALA A 2 UNP P19491 EXPRESSION TAG SEQADV 4L17 TYR A 94 UNP P19491 LEU 504 ENGINEERED MUTATION SEQADV 4L17 GLY A 118 UNP P19491 LINKER SEQADV 4L17 THR A 119 UNP P19491 LINKER SEQADV 4L17 CYS A 153 UNP P19491 ALA 686 ENGINEERED MUTATION SEQADV 4L17 GLY C 1 UNP P19491 EXPRESSION TAG SEQADV 4L17 ALA C 2 UNP P19491 EXPRESSION TAG SEQADV 4L17 TYR C 94 UNP P19491 LEU 504 ENGINEERED MUTATION SEQADV 4L17 GLY C 118 UNP P19491 LINKER SEQADV 4L17 THR C 119 UNP P19491 LINKER SEQADV 4L17 CYS C 153 UNP P19491 ALA 686 ENGINEERED MUTATION SEQADV 4L17 GLY E 1 UNP P19491 EXPRESSION TAG SEQADV 4L17 ALA E 2 UNP P19491 EXPRESSION TAG SEQADV 4L17 TYR E 94 UNP P19491 LEU 504 ENGINEERED MUTATION SEQADV 4L17 GLY E 118 UNP P19491 LINKER SEQADV 4L17 THR E 119 UNP P19491 LINKER SEQADV 4L17 CYS E 153 UNP P19491 ALA 686 ENGINEERED MUTATION SEQADV 4L17 GLY G 1 UNP P19491 EXPRESSION TAG SEQADV 4L17 ALA G 2 UNP P19491 EXPRESSION TAG SEQADV 4L17 TYR G 94 UNP P19491 LEU 504 ENGINEERED MUTATION SEQADV 4L17 GLY G 118 UNP P19491 LINKER SEQADV 4L17 THR G 119 UNP P19491 LINKER SEQADV 4L17 CYS G 153 UNP P19491 ALA 686 ENGINEERED MUTATION 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 TYR 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 CYS 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 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 TYR 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 CYS 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 SEQRES 1 E 263 GLY ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SEQRES 2 E 263 SER PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU SEQRES 3 E 263 GLU GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU SEQRES 4 E 263 ALA ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS SEQRES 5 E 263 LEU THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP SEQRES 6 E 263 ALA ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU SEQRES 7 E 263 VAL TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR SEQRES 8 E 263 ILE THR TYR VAL ARG GLU GLU VAL ILE ASP PHE SER LYS SEQRES 9 E 263 PRO PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS SEQRES 10 E 263 GLY THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN SEQRES 11 E 263 THR GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR SEQRES 12 E 263 LYS GLU PHE PHE ARG ARG SER LYS ILE CYS VAL PHE ASP SEQRES 13 E 263 LYS MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL SEQRES 14 E 263 PHE VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG SEQRES 15 E 263 LYS SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR SEQRES 16 E 263 MET ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR SEQRES 17 E 263 MET LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY SEQRES 18 E 263 ILE ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL SEQRES 19 E 263 ASN LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU LEU SEQRES 20 E 263 ASP LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU SEQRES 21 E 263 CYS GLY SER SEQRES 1 G 263 GLY ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SEQRES 2 G 263 SER PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU SEQRES 3 G 263 GLU GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU SEQRES 4 G 263 ALA ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS SEQRES 5 G 263 LEU THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP SEQRES 6 G 263 ALA ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU SEQRES 7 G 263 VAL TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR SEQRES 8 G 263 ILE THR TYR VAL ARG GLU GLU VAL ILE ASP PHE SER LYS SEQRES 9 G 263 PRO PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS SEQRES 10 G 263 GLY THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN SEQRES 11 G 263 THR GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR SEQRES 12 G 263 LYS GLU PHE PHE ARG ARG SER LYS ILE CYS VAL PHE ASP SEQRES 13 G 263 LYS MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL SEQRES 14 G 263 PHE VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG SEQRES 15 G 263 LYS SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR SEQRES 16 G 263 MET ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR SEQRES 17 G 263 MET LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY SEQRES 18 G 263 ILE ALA THR PRO LYS GLY SER SER LEU GLY ASN ALA VAL SEQRES 19 G 263 ASN LEU ALA VAL LEU LYS LEU ASN GLU GLN GLY LEU LEU SEQRES 20 G 263 ASP LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU SEQRES 21 G 263 CYS GLY SER HET DNQ A 301 18 HET SO4 A 302 5 HET DNQ C 301 18 HET SO4 C 302 5 HET DNQ E 301 18 HET SO4 E 302 5 HET DNQ G 301 18 HETNAM DNQ 6,7-DINITROQUINOXALINE-2,3-DIONE HETNAM SO4 SULFATE ION HETSYN DNQ DNQX FORMUL 5 DNQ 4(C8 H2 N4 O6) FORMUL 6 SO4 3(O4 S 2-) FORMUL 12 HOH *137(H2 O) HELIX 1 1 GLU A 27 GLU A 30 5 4 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 ARG A 149 1 9 HELIX 7 7 ILE A 152 SER A 164 1 13 HELIX 8 8 THR A 173 SER A 184 1 12 HELIX 9 9 SER A 194 GLU A 201 1 8 HELIX 10 10 LEU A 230 GLN A 244 1 15 HELIX 11 11 GLY A 245 TYR A 256 1 12 HELIX 12 12 GLU C 27 GLU C 30 5 4 HELIX 13 13 GLY C 34 GLY C 48 1 15 HELIX 14 14 ASN C 72 TYR C 80 1 9 HELIX 15 15 THR C 93 GLU C 98 1 6 HELIX 16 16 SER C 123 LYS C 129 1 7 HELIX 17 17 GLY C 141 ARG C 149 1 9 HELIX 18 18 ILE C 152 SER C 164 1 13 HELIX 19 19 THR C 173 SER C 184 1 12 HELIX 20 20 SER C 194 GLU C 201 1 8 HELIX 21 21 LEU C 230 GLN C 244 1 15 HELIX 22 22 GLY C 245 TYR C 256 1 12 HELIX 23 23 GLU E 27 GLU E 30 5 4 HELIX 24 24 GLY E 34 GLY E 48 1 15 HELIX 25 25 ASN E 72 TYR E 80 1 9 HELIX 26 26 THR E 93 GLU E 98 1 6 HELIX 27 27 SER E 140 ARG E 149 1 10 HELIX 28 28 ILE E 152 SER E 164 1 13 HELIX 29 29 THR E 173 SER E 184 1 12 HELIX 30 30 SER E 194 GLU E 201 1 8 HELIX 31 31 LEU E 230 GLN E 244 1 15 HELIX 32 32 LEU E 247 TYR E 256 1 10 HELIX 33 33 GLY G 34 GLY G 48 1 15 HELIX 34 34 ASN G 72 TYR G 80 1 9 HELIX 35 35 THR G 93 GLU G 98 1 6 HELIX 36 36 SER G 140 SER G 150 1 11 HELIX 37 37 CYS G 153 SER G 164 1 12 HELIX 38 38 THR G 173 LYS G 185 1 13 HELIX 39 39 SER G 194 GLU G 201 1 8 HELIX 40 40 LEU G 230 GLY G 245 1 16 HELIX 41 41 GLY G 245 TYR G 256 1 12 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 THR A 54 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 ALA A 189 N ALA A 134 SHEET 3 E 4 ILE A 111 LYS A 116 -1 N SER A 112 O LEU A 192 SHEET 4 E 4 THR A 208 VAL A 211 -1 O MET A 209 N ILE A 115 SHEET 1 F 3 TYR C 51 ILE C 55 0 SHEET 2 F 3 VAL C 6 THR C 10 1 N VAL C 8 O THR C 54 SHEET 3 F 3 ILE C 85 ALA C 86 1 O ILE C 85 N THR C 9 SHEET 1 G 2 MET C 18 MET C 19 0 SHEET 2 G 2 TYR C 32 GLU C 33 -1 O GLU C 33 N MET C 18 SHEET 1 H 2 ILE C 100 PHE C 102 0 SHEET 2 H 2 ALA C 223 PRO C 225 -1 O THR C 224 N ASP C 101 SHEET 1 I 2 MET C 107 LEU C 109 0 SHEET 2 I 2 LYS C 218 TYR C 220 -1 O LYS C 218 N LEU C 109 SHEET 1 J 4 ALA C 134 THR C 137 0 SHEET 2 J 4 TYR C 188 GLU C 193 1 O LEU C 191 N GLY C 136 SHEET 3 J 4 ILE C 111 LYS C 116 -1 N SER C 112 O LEU C 192 SHEET 4 J 4 THR C 208 VAL C 211 -1 O MET C 209 N ILE C 115 SHEET 1 K 3 TYR E 51 ILE E 55 0 SHEET 2 K 3 VAL E 6 THR E 10 1 N VAL E 8 O THR E 54 SHEET 3 K 3 ILE E 85 ALA E 86 1 O ILE E 85 N THR E 9 SHEET 1 L 2 MET E 18 MET E 19 0 SHEET 2 L 2 TYR E 32 GLU E 33 -1 O GLU E 33 N MET E 18 SHEET 1 M 2 ILE E 100 PHE E 102 0 SHEET 2 M 2 ALA E 223 PRO E 225 -1 O THR E 224 N ASP E 101 SHEET 1 N 2 MET E 107 LEU E 109 0 SHEET 2 N 2 LYS E 218 TYR E 220 -1 O LYS E 218 N LEU E 109 SHEET 1 O 4 ALA E 134 THR E 137 0 SHEET 2 O 4 TYR E 188 GLU E 193 1 O ALA E 189 N ALA E 134 SHEET 3 O 4 ILE E 111 LYS E 116 -1 N SER E 112 O LEU E 192 SHEET 4 O 4 THR E 208 VAL E 211 -1 O VAL E 211 N ILE E 113 SHEET 1 P 3 TYR G 51 ILE G 55 0 SHEET 2 P 3 VAL G 6 THR G 10 1 N VAL G 8 O THR G 54 SHEET 3 P 3 ILE G 85 ALA G 86 1 O ILE G 85 N THR G 9 SHEET 1 Q 2 MET G 18 MET G 19 0 SHEET 2 Q 2 TYR G 32 GLU G 33 -1 O GLU G 33 N MET G 18 SHEET 1 R 2 ILE G 100 PHE G 102 0 SHEET 2 R 2 ALA G 223 PRO G 225 -1 O THR G 224 N ASP G 101 SHEET 1 S 2 MET G 107 LEU G 109 0 SHEET 2 S 2 LYS G 218 TYR G 220 -1 O TYR G 220 N MET G 107 SHEET 1 T 4 TYR G 135 THR G 137 0 SHEET 2 T 4 ALA G 189 GLU G 193 1 O ALA G 189 N GLY G 136 SHEET 3 T 4 ILE G 111 LYS G 116 -1 N MET G 114 O TYR G 190 SHEET 4 T 4 THR G 208 VAL G 211 -1 O MET G 209 N ILE G 115 SSBOND 1 CYS A 153 CYS C 153 1555 1655 2.05 SSBOND 2 CYS A 206 CYS A 261 1555 1555 2.03 SSBOND 3 CYS C 206 CYS C 261 1555 1555 2.03 SSBOND 4 CYS E 153 CYS G 153 1555 2565 2.05 SSBOND 5 CYS E 206 CYS E 261 1555 1555 2.03 SSBOND 6 CYS G 206 CYS G 261 1555 1555 2.04 CISPEP 1 SER A 14 PRO A 15 0 -2.00 CISPEP 2 GLU A 166 PRO A 167 0 0.72 CISPEP 3 LYS A 204 PRO A 205 0 -0.75 CISPEP 4 SER C 14 PRO C 15 0 -2.23 CISPEP 5 GLU C 166 PRO C 167 0 -1.61 CISPEP 6 LYS C 204 PRO C 205 0 2.69 CISPEP 7 SER E 14 PRO E 15 0 -2.37 CISPEP 8 GLU E 166 PRO E 167 0 -1.48 CISPEP 9 LYS E 204 PRO E 205 0 3.45 CISPEP 10 SER G 14 PRO G 15 0 -3.12 CISPEP 11 GLU G 166 PRO G 167 0 -0.41 CISPEP 12 LYS G 204 PRO G 205 0 -0.06 SITE 1 AC1 12 TYR A 16 TYR A 61 PRO A 89 LEU A 90 SITE 2 AC1 12 THR A 91 ARG A 96 THR A 174 GLU A 193 SITE 3 AC1 12 MET A 196 TYR A 220 HOH A 424 HOH A 439 SITE 1 AC2 3 ARG A 31 LYS A 52 LEU A 53 SITE 1 AC3 9 TYR C 16 TYR C 61 PRO C 89 LEU C 90 SITE 2 AC3 9 THR C 91 ARG C 96 THR C 174 MET C 196 SITE 3 AC3 9 TYR C 220 SITE 1 AC4 2 ARG C 64 LYS C 69 SITE 1 AC5 11 TYR E 16 TYR E 61 PRO E 89 LEU E 90 SITE 2 AC5 11 THR E 91 ARG E 96 THR E 174 GLU E 193 SITE 3 AC5 11 THR E 195 MET E 196 TYR E 220 SITE 1 AC6 3 ARG A 172 ARG E 31 HOH E 413 SITE 1 AC7 10 TYR G 16 TYR G 61 PRO G 89 LEU G 90 SITE 2 AC7 10 THR G 91 ARG G 96 GLU G 193 THR G 195 SITE 3 AC7 10 MET G 196 TYR G 220 CRYST1 48.850 96.790 252.840 90.00 90.00 90.00 P 2 21 21 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.020471 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010332 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003955 0.00000