HEADER TRANSPORT PROTEIN 12-NOV-10 2XXU TITLE CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) M770K LBD DIMER IN COMPLEX WITH TITLE 2 GLUTAMATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 2; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: LIGAND BINDING DOMAIN, RESIDUES 429-544,667-806; COMPND 5 SYNONYM: GLUTAMATE RECEPTOR 6, GLUR-6, GLUR6; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.NAYEEM,O.MAYANS,T.GREEN REVDAT 5 20-DEC-23 2XXU 1 REMARK LINK REVDAT 4 30-JAN-19 2XXU 1 REMARK REVDAT 3 04-APR-12 2XXU 1 JRNL REMARK VERSN REVDAT 2 09-MAR-11 2XXU 1 JRNL REVDAT 1 09-FEB-11 2XXU 0 JRNL AUTH N.NAYEEM,O.MAYANS,T.GREEN JRNL TITL CONFORMATIONAL FLEXIBILITY OF THE LIGAND-BINDING DOMAIN JRNL TITL 2 DIMER IN KAINATE RECEPTOR GATING AND DESENSITIZATION JRNL REF J.NEUROSCI. V. 31 2916 2011 JRNL REFN ISSN 0270-6474 JRNL PMID 21414913 JRNL DOI 10.1523/JNEUROSCI.4771-10.2011 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 3 NUMBER OF REFLECTIONS : 87370 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4369 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 19.8999 - 4.6417 0.91 2796 148 0.1743 0.1957 REMARK 3 2 4.6417 - 3.6920 0.94 2789 146 0.1448 0.1552 REMARK 3 3 3.6920 - 3.2275 0.95 2790 147 0.1661 0.1721 REMARK 3 4 3.2275 - 2.9335 0.96 2803 148 0.1702 0.1848 REMARK 3 5 2.9335 - 2.7238 0.96 2801 147 0.1710 0.1770 REMARK 3 6 2.7238 - 2.5635 0.97 2830 149 0.1584 0.1779 REMARK 3 7 2.5635 - 2.4354 0.97 2815 148 0.1622 0.1741 REMARK 3 8 2.4354 - 2.3295 0.97 2803 148 0.1596 0.1759 REMARK 3 9 2.3295 - 2.2400 0.97 2845 150 0.1531 0.1818 REMARK 3 10 2.2400 - 2.1628 0.98 2803 147 0.1558 0.2032 REMARK 3 11 2.1628 - 2.0952 0.98 2826 149 0.1545 0.1993 REMARK 3 12 2.0952 - 2.0354 0.98 2831 149 0.1493 0.1755 REMARK 3 13 2.0354 - 1.9819 0.96 2768 146 0.1605 0.1964 REMARK 3 14 1.9819 - 1.9335 0.91 2593 136 0.1746 0.1786 REMARK 3 15 1.9335 - 1.8896 0.94 2731 144 0.1660 0.1994 REMARK 3 16 1.8896 - 1.8494 0.94 2728 143 0.1592 0.1910 REMARK 3 17 1.8494 - 1.8125 0.95 2725 144 0.1624 0.1977 REMARK 3 18 1.8125 - 1.7783 0.95 2727 143 0.1640 0.2080 REMARK 3 19 1.7783 - 1.7466 0.95 2721 144 0.1666 0.1848 REMARK 3 20 1.7466 - 1.7170 0.95 2737 144 0.1729 0.2043 REMARK 3 21 1.7170 - 1.6893 0.96 2733 143 0.1744 0.2003 REMARK 3 22 1.6893 - 1.6633 0.96 2765 146 0.1852 0.1865 REMARK 3 23 1.6633 - 1.6389 0.96 2732 144 0.1887 0.2160 REMARK 3 24 1.6389 - 1.6158 0.96 2745 144 0.1927 0.2303 REMARK 3 25 1.6158 - 1.5940 0.96 2722 143 0.2047 0.2325 REMARK 3 26 1.5940 - 1.5733 0.96 2790 147 0.2078 0.2332 REMARK 3 27 1.5733 - 1.5536 0.97 2761 146 0.2184 0.2205 REMARK 3 28 1.5536 - 1.5349 0.96 2749 144 0.2215 0.2271 REMARK 3 29 1.5349 - 1.5171 0.97 2753 145 0.2378 0.2517 REMARK 3 30 1.5171 - 1.5000 0.97 2789 147 0.2571 0.3355 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 : 0.40 REMARK 3 B_SOL : 59.95 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.560 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.72 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.93340 REMARK 3 B22 (A**2) : -2.45390 REMARK 3 B33 (A**2) : -0.47950 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 : 0.006 4098 REMARK 3 ANGLE : 1.036 5512 REMARK 3 CHIRALITY : 0.070 614 REMARK 3 PLANARITY : 0.004 692 REMARK 3 DIHEDRAL : 15.882 1522 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 10 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 429:483) REMARK 3 ORIGIN FOR THE GROUP (A): -41.0288 24.2568 13.7955 REMARK 3 T TENSOR REMARK 3 T11: 0.1286 T22: 0.1215 REMARK 3 T33: 0.1679 T12: -0.0279 REMARK 3 T13: 0.0224 T23: 0.0132 REMARK 3 L TENSOR REMARK 3 L11: 1.0030 L22: 1.0662 REMARK 3 L33: 0.7841 L12: 0.5657 REMARK 3 L13: 0.1836 L23: -0.1927 REMARK 3 S TENSOR REMARK 3 S11: -0.0683 S12: 0.0833 S13: -0.1894 REMARK 3 S21: -0.0598 S22: 0.0142 S23: 0.0027 REMARK 3 S31: 0.2238 S32: -0.0562 S33: -0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 484:677) REMARK 3 ORIGIN FOR THE GROUP (A): -28.8188 38.1315 5.6939 REMARK 3 T TENSOR REMARK 3 T11: 0.1147 T22: 0.0903 REMARK 3 T33: 0.0881 T12: -0.0224 REMARK 3 T13: -0.0108 T23: 0.0300 REMARK 3 L TENSOR REMARK 3 L11: 1.4022 L22: 1.3559 REMARK 3 L33: 1.3740 L12: 0.1089 REMARK 3 L13: -0.5873 L23: 0.1015 REMARK 3 S TENSOR REMARK 3 S11: -0.0569 S12: 0.0391 S13: 0.0546 REMARK 3 S21: -0.1418 S22: 0.0450 S23: 0.0046 REMARK 3 S31: -0.0047 S32: -0.0389 S33: 0.0000 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 678:762) REMARK 3 ORIGIN FOR THE GROUP (A): -18.5370 32.9074 1.6569 REMARK 3 T TENSOR REMARK 3 T11: 0.1307 T22: 0.1233 REMARK 3 T33: 0.1159 T12: 0.0041 REMARK 3 T13: 0.0127 T23: -0.0089 REMARK 3 L TENSOR REMARK 3 L11: 2.3164 L22: 1.9215 REMARK 3 L33: 1.3044 L12: 0.0508 REMARK 3 L13: -0.5960 L23: 0.7048 REMARK 3 S TENSOR REMARK 3 S11: -0.0027 S12: 0.1790 S13: -0.2279 REMARK 3 S21: -0.2607 S22: -0.0017 S23: -0.0855 REMARK 3 S31: -0.0410 S32: -0.0400 S33: -0.0001 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 763:805) REMARK 3 ORIGIN FOR THE GROUP (A): -35.0125 34.7175 21.9505 REMARK 3 T TENSOR REMARK 3 T11: 0.1244 T22: 0.1243 REMARK 3 T33: 0.1231 T12: -0.0110 REMARK 3 T13: 0.0274 T23: 0.0215 REMARK 3 L TENSOR REMARK 3 L11: 0.5781 L22: 0.8430 REMARK 3 L33: 0.5081 L12: 0.6832 REMARK 3 L13: 0.3107 L23: 0.1740 REMARK 3 S TENSOR REMARK 3 S11: 0.0478 S12: -0.1192 S13: -0.0054 REMARK 3 S21: 0.1617 S22: -0.0944 S23: 0.0400 REMARK 3 S31: 0.0044 S32: -0.0252 S33: -0.0003 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN A AND RESID 900) REMARK 3 ORIGIN FOR THE GROUP (A): -27.7042 35.0057 6.0279 REMARK 3 T TENSOR REMARK 3 T11: 0.1181 T22: 0.1666 REMARK 3 T33: 0.1601 T12: 0.0192 REMARK 3 T13: 0.0056 T23: 0.0097 REMARK 3 L TENSOR REMARK 3 L11: 7.4527 L22: 4.7661 REMARK 3 L33: 4.9493 L12: -5.3078 REMARK 3 L13: -1.7137 L23: 3.3401 REMARK 3 S TENSOR REMARK 3 S11: -0.0054 S12: -0.0481 S13: 0.0485 REMARK 3 S21: -0.0074 S22: -0.0104 S23: 0.0864 REMARK 3 S31: -0.0005 S32: -0.0632 S33: -0.0300 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN B AND RESID 429:483) REMARK 3 ORIGIN FOR THE GROUP (A): -19.1449 62.6713 26.4791 REMARK 3 T TENSOR REMARK 3 T11: 0.1525 T22: 0.1198 REMARK 3 T33: 0.1504 T12: 0.0147 REMARK 3 T13: -0.0216 T23: -0.0206 REMARK 3 L TENSOR REMARK 3 L11: 0.8767 L22: 1.4290 REMARK 3 L33: 0.4601 L12: 0.7101 REMARK 3 L13: -0.0081 L23: 0.4788 REMARK 3 S TENSOR REMARK 3 S11: -0.0815 S12: -0.1092 S13: 0.1563 REMARK 3 S21: -0.1094 S22: 0.0604 S23: -0.0475 REMARK 3 S31: -0.0714 S32: -0.0143 S33: 0.0000 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN B AND RESID 484:677) REMARK 3 ORIGIN FOR THE GROUP (A): -25.9364 46.0178 35.5572 REMARK 3 T TENSOR REMARK 3 T11: 0.1488 T22: 0.1649 REMARK 3 T33: 0.0969 T12: -0.0100 REMARK 3 T13: 0.0206 T23: -0.0037 REMARK 3 L TENSOR REMARK 3 L11: 1.5568 L22: 0.9500 REMARK 3 L33: 0.8748 L12: -0.0973 REMARK 3 L13: 0.4333 L23: -0.4533 REMARK 3 S TENSOR REMARK 3 S11: 0.0191 S12: -0.2367 S13: -0.0600 REMARK 3 S21: 0.1123 S22: -0.0147 S23: 0.1244 REMARK 3 S31: 0.0199 S32: -0.1335 S33: -0.0001 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN B AND RESID 678:762) REMARK 3 ORIGIN FOR THE GROUP (A): -16.7632 39.7704 40.9683 REMARK 3 T TENSOR REMARK 3 T11: 0.1574 T22: 0.1773 REMARK 3 T33: 0.1330 T12: 0.0164 REMARK 3 T13: -0.0221 T23: 0.0243 REMARK 3 L TENSOR REMARK 3 L11: 1.7029 L22: 1.2988 REMARK 3 L33: 1.5148 L12: -0.6387 REMARK 3 L13: 0.5289 L23: -0.2640 REMARK 3 S TENSOR REMARK 3 S11: -0.0836 S12: -0.2965 S13: -0.0587 REMARK 3 S21: 0.1650 S22: 0.0416 S23: -0.1006 REMARK 3 S31: 0.0016 S32: -0.1633 S33: 0.0001 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: (CHAIN B AND RESID 763:805) REMARK 3 ORIGIN FOR THE GROUP (A): -23.6727 51.8641 18.9300 REMARK 3 T TENSOR REMARK 3 T11: 0.1416 T22: 0.1251 REMARK 3 T33: 0.1072 T12: 0.0086 REMARK 3 T13: -0.0019 T23: 0.0071 REMARK 3 L TENSOR REMARK 3 L11: 0.9226 L22: 1.3453 REMARK 3 L33: 0.5284 L12: 0.8503 REMARK 3 L13: 0.4872 L23: 0.4843 REMARK 3 S TENSOR REMARK 3 S11: -0.0713 S12: 0.0998 S13: -0.0216 REMARK 3 S21: -0.1863 S22: 0.0856 S23: -0.0497 REMARK 3 S31: -0.0301 S32: 0.0443 S33: -0.0002 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: (CHAIN B AND RESID 900) REMARK 3 ORIGIN FOR THE GROUP (A): -22.8091 46.3596 35.4363 REMARK 3 T TENSOR REMARK 3 T11: 0.2172 T22: 0.1850 REMARK 3 T33: 0.1536 T12: 0.0496 REMARK 3 T13: -0.0179 T23: 0.0188 REMARK 3 L TENSOR REMARK 3 L11: 2.3574 L22: 2.2213 REMARK 3 L33: 2.2693 L12: 1.7233 REMARK 3 L13: 2.0044 L23: 1.9504 REMARK 3 S TENSOR REMARK 3 S11: -0.0879 S12: -0.3404 S13: -0.1908 REMARK 3 S21: 0.2390 S22: -0.0434 S23: 0.1286 REMARK 3 S31: -0.0804 S32: -0.1852 S33: -0.1421 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 2XXU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-NOV-10. REMARK 100 THE DEPOSITION ID IS D_1290046217. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795, 1.5498 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 87370 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 19.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.54000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 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: PDB ENTRY 2XXR REMARK 200 REMARK 200 REMARK: THE LONGER WAVELENGTH WAS USED TO LOCATE THE CHLORIDE IONS REMARK 200 IN THIS STRUCTURE AND WAS NOT USED FOR STRUCTURE DETERMINATION. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP. 27% PEG REMARK 280 4000, 9% PROPAN-2-OL, 80MM SODIUM ACETATE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 47.63300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 52.39050 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 57.10200 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 47.63300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.39050 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 57.10200 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 47.63300 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 52.39050 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 57.10200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 47.63300 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 52.39050 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 57.10200 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.3 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, MET 770 TO LYS REMARK 400 ENGINEERED RESIDUE IN CHAIN B, MET 770 TO LYS 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 428 REMARK 465 SER A 429 REMARK 465 ASN A 430 REMARK 465 ARG A 431 REMARK 465 ARG A 800 REMARK 465 GLY A 801 REMARK 465 ASN A 802 REMARK 465 GLY A 803 REMARK 465 CYS A 804 REMARK 465 PRO A 805 REMARK 465 GLU A 806 REMARK 465 PRO A 807 REMARK 465 ARG A 808 REMARK 465 GLY B 428 REMARK 465 SER B 429 REMARK 465 ASN B 430 REMARK 465 GLY B 801 REMARK 465 ASN B 802 REMARK 465 GLY B 803 REMARK 465 CYS B 804 REMARK 465 PRO B 805 REMARK 465 GLU B 806 REMARK 465 PRO B 807 REMARK 465 ARG B 808 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 GLU A 440 112.02 -165.73 REMARK 500 GLU B 440 108.86 -163.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2001 DISTANCE = 6.51 ANGSTROMS REMARK 525 HOH A2151 DISTANCE = 7.22 ANGSTROMS 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 NA A 902 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 524 O REMARK 620 2 GLU A 524 OE2 93.9 REMARK 620 3 ILE A 527 O 80.9 83.7 REMARK 620 4 ASP A 528 OD1 167.5 97.8 96.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 902 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 524 O REMARK 620 2 GLU B 524 OE1 90.3 REMARK 620 3 ILE B 527 O 81.8 77.6 REMARK 620 4 ASP B 528 OD1 168.9 98.2 93.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU A 900 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GLU B 900 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 902 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2I0C RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE DIMERCROSSLINKED REMARK 900 BY DISULFIDE BONDS BETWEEN Y490C AND L752C AT2.25 ANGSTROMS REMARK 900 RESOLUTION REMARK 900 RELATED ID: 2XXT RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) WILD -TYPE LBD DIMER IN REMARK 900 COMPLEX WITH KAINATE REMARK 900 RELATED ID: 1TT1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE INCOMPLEX WITH REMARK 900 KAINATE 1.93 A RESOLUTION REMARK 900 RELATED ID: 1S7Y RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE INCOMPLEX WITH REMARK 900 GLUTAMATE AT 1. 75 A RESOLUTION ORTHORHOMBICFORM REMARK 900 RELATED ID: 1YAE RELATED DB: PDB REMARK 900 STRUCTURE OF THE KAINATE RECEPTOR SUBUNIT GLUR6 AGONISTBINDING REMARK 900 DOMAIN COMPLEXED WITH DOMOIC ACID REMARK 900 RELATED ID: 2XXW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) D776K LBD DIMER IN COMPLEX REMARK 900 WITH GLUTAMATE REMARK 900 RELATED ID: 2XXY RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) D776K LBD DIMER IN COMPLEX REMARK 900 WITH KAINATE REMARK 900 RELATED ID: 1S9T RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE INCOMPLEX WITH REMARK 900 QUISQUALATE AT 1 .8A RESOLUTION REMARK 900 RELATED ID: 2I0B RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE ELKQMUTANT DIMER REMARK 900 AT 1.96 ANGSTROMS RESOLUTION REMARK 900 RELATED ID: 2XXR RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) WILD -TYPE LBD DIMER IN REMARK 900 COMPLEX WITH GLUTAMATE REMARK 900 RELATED ID: 2XXX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) D776K LBD DIMER IN COMPLEX REMARK 900 WITH GLUTAMATE (P21 21 21) REMARK 900 RELATED ID: 2XXV RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUK2 (GLUR6) M770K LBD DIMER IN COMPLEX REMARK 900 WITH KAINATE REMARK 900 RELATED ID: 1S50 RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF THE GLUR6 LIGAND BINDING CORE (S1S2A) INCOMPLEX REMARK 900 WITH GLUTAMATE AT 1.65 A RESOLUTION REMARK 900 RELATED ID: 1SD3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE INCOMPLEX WITH REMARK 900 2S,4R-4- METHYLGLUTAMATE AT 1.8 ANGSTROMRESOLUTION DBREF 2XXU A 429 544 UNP P42260 GRIK2_RAT 429 544 DBREF 2XXU A 667 806 UNP P42260 GRIK2_RAT 667 806 DBREF 2XXU B 429 544 UNP P42260 GRIK2_RAT 429 544 DBREF 2XXU B 667 806 UNP P42260 GRIK2_RAT 667 806 SEQADV 2XXU GLY A 428 UNP P42260 EXPRESSION TAG SEQADV 2XXU GLY A 555 UNP P42260 LINKER SEQADV 2XXU THR A 566 UNP P42260 LINKER SEQADV 2XXU LYS A 770 UNP P42260 MET 770 ENGINEERED MUTATION SEQADV 2XXU PRO A 807 UNP P42260 EXPRESSION TAG SEQADV 2XXU ARG A 808 UNP P42260 EXPRESSION TAG SEQADV 2XXU GLY B 428 UNP P42260 EXPRESSION TAG SEQADV 2XXU GLY B 555 UNP P42260 LINKER SEQADV 2XXU THR B 566 UNP P42260 LINKER SEQADV 2XXU LYS B 770 UNP P42260 MET 770 ENGINEERED MUTATION SEQADV 2XXU PRO B 807 UNP P42260 EXPRESSION TAG SEQADV 2XXU ARG B 808 UNP P42260 EXPRESSION TAG SEQRES 1 A 261 GLY SER ASN ARG SER LEU ILE VAL THR THR ILE LEU GLU SEQRES 2 A 261 GLU PRO TYR VAL LEU PHE LYS LYS SER ASP LYS PRO LEU SEQRES 3 A 261 TYR GLY ASN ASP ARG PHE GLU GLY TYR CYS ILE ASP LEU SEQRES 4 A 261 LEU ARG GLU LEU SER THR ILE LEU GLY PHE THR TYR GLU SEQRES 5 A 261 ILE ARG LEU VAL GLU ASP GLY LYS TYR GLY ALA GLN ASP SEQRES 6 A 261 ASP VAL ASN GLY GLN TRP ASN GLY MET VAL ARG GLU LEU SEQRES 7 A 261 ILE ASP HIS LYS ALA ASP LEU ALA VAL ALA PRO LEU ALA SEQRES 8 A 261 ILE THR TYR VAL ARG GLU LYS VAL ILE ASP PHE SER LYS SEQRES 9 A 261 PRO PHE MET THR LEU GLY ILE SER ILE LEU TYR ARG LYS SEQRES 10 A 261 GLY THR PRO ILE ASP SER ALA ASP ASP LEU ALA LYS GLN SEQRES 11 A 261 THR LYS ILE GLU TYR GLY ALA VAL GLU ASP GLY ALA THR SEQRES 12 A 261 MET THR PHE PHE LYS LYS SER LYS ILE SER THR TYR ASP SEQRES 13 A 261 LYS MET TRP ALA PHE MET SER SER ARG ARG GLN SER VAL SEQRES 14 A 261 LEU VAL LYS SER ASN GLU GLU GLY ILE GLN ARG VAL LEU SEQRES 15 A 261 THR SER ASP TYR ALA PHE LEU MET GLU SER THR THR ILE SEQRES 16 A 261 GLU PHE VAL THR GLN ARG ASN CYS ASN LEU THR GLN ILE SEQRES 17 A 261 GLY GLY LEU ILE ASP SER LYS GLY TYR GLY VAL GLY THR SEQRES 18 A 261 PRO LYS GLY SER PRO TYR ARG ASP LYS ILE THR ILE ALA SEQRES 19 A 261 ILE LEU GLN LEU GLN GLU GLU GLY LYS LEU HIS MET MET SEQRES 20 A 261 LYS GLU LYS TRP TRP ARG GLY ASN GLY CYS PRO GLU PRO SEQRES 21 A 261 ARG SEQRES 1 B 261 GLY SER ASN ARG SER LEU ILE VAL THR THR ILE LEU GLU SEQRES 2 B 261 GLU PRO TYR VAL LEU PHE LYS LYS SER ASP LYS PRO LEU SEQRES 3 B 261 TYR GLY ASN ASP ARG PHE GLU GLY TYR CYS ILE ASP LEU SEQRES 4 B 261 LEU ARG GLU LEU SER THR ILE LEU GLY PHE THR TYR GLU SEQRES 5 B 261 ILE ARG LEU VAL GLU ASP GLY LYS TYR GLY ALA GLN ASP SEQRES 6 B 261 ASP VAL ASN GLY GLN TRP ASN GLY MET VAL ARG GLU LEU SEQRES 7 B 261 ILE ASP HIS LYS ALA ASP LEU ALA VAL ALA PRO LEU ALA SEQRES 8 B 261 ILE THR TYR VAL ARG GLU LYS VAL ILE ASP PHE SER LYS SEQRES 9 B 261 PRO PHE MET THR LEU GLY ILE SER ILE LEU TYR ARG LYS SEQRES 10 B 261 GLY THR PRO ILE ASP SER ALA ASP ASP LEU ALA LYS GLN SEQRES 11 B 261 THR LYS ILE GLU TYR GLY ALA VAL GLU ASP GLY ALA THR SEQRES 12 B 261 MET THR PHE PHE LYS LYS SER LYS ILE SER THR TYR ASP SEQRES 13 B 261 LYS MET TRP ALA PHE MET SER SER ARG ARG GLN SER VAL SEQRES 14 B 261 LEU VAL LYS SER ASN GLU GLU GLY ILE GLN ARG VAL LEU SEQRES 15 B 261 THR SER ASP TYR ALA PHE LEU MET GLU SER THR THR ILE SEQRES 16 B 261 GLU PHE VAL THR GLN ARG ASN CYS ASN LEU THR GLN ILE SEQRES 17 B 261 GLY GLY LEU ILE ASP SER LYS GLY TYR GLY VAL GLY THR SEQRES 18 B 261 PRO LYS GLY SER PRO TYR ARG ASP LYS ILE THR ILE ALA SEQRES 19 B 261 ILE LEU GLN LEU GLN GLU GLU GLY LYS LEU HIS MET MET SEQRES 20 B 261 LYS GLU LYS TRP TRP ARG GLY ASN GLY CYS PRO GLU PRO SEQRES 21 B 261 ARG HET GLU A 900 10 HET CL A 901 1 HET NA A 902 1 HET GLU B 900 10 HET NA B 902 1 HETNAM GLU GLUTAMIC ACID HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION FORMUL 3 GLU 2(C5 H9 N O4) FORMUL 4 CL CL 1- FORMUL 5 NA 2(NA 1+) FORMUL 8 HOH *492(H2 O) HELIX 1 1 TYR A 454 ASP A 457 5 4 HELIX 2 2 GLY A 461 GLY A 475 1 15 HELIX 3 3 ASN A 499 ASP A 507 1 9 HELIX 4 4 THR A 520 LYS A 525 1 6 HELIX 5 5 SER A 670 LYS A 676 1 7 HELIX 6 6 GLY A 688 SER A 697 1 10 HELIX 7 7 ILE A 699 ARG A 712 1 14 HELIX 8 8 ARG A 712 LEU A 717 1 6 HELIX 9 9 SER A 720 SER A 731 1 12 HELIX 10 10 SER A 739 GLN A 747 1 9 HELIX 11 11 PRO A 773 GLU A 788 1 16 HELIX 12 12 GLY A 789 TRP A 799 1 11 HELIX 13 13 TYR B 454 ASP B 457 5 4 HELIX 14 14 GLY B 461 GLY B 475 1 15 HELIX 15 15 ASN B 499 ASP B 507 1 9 HELIX 16 16 THR B 520 LYS B 525 1 6 HELIX 17 17 SER B 670 LYS B 676 1 7 HELIX 18 18 GLY B 688 SER B 697 1 10 HELIX 19 19 ILE B 699 ARG B 712 1 14 HELIX 20 20 ARG B 712 LEU B 717 1 6 HELIX 21 21 SER B 720 SER B 731 1 12 HELIX 22 22 SER B 739 ASN B 749 1 11 HELIX 23 23 PRO B 773 GLU B 788 1 16 HELIX 24 24 GLY B 789 ARG B 800 1 12 SHEET 1 AA 3 TYR A 478 LEU A 482 0 SHEET 2 AA 3 LEU A 433 THR A 437 1 O LEU A 433 N GLU A 479 SHEET 3 AA 3 LEU A 512 ALA A 513 1 O LEU A 512 N THR A 436 SHEET 1 AB 2 LEU A 445 PHE A 446 0 SHEET 2 AB 2 PHE A 459 GLU A 460 -1 O GLU A 460 N LEU A 445 SHEET 1 AC 2 ILE A 527 PHE A 529 0 SHEET 2 AC 2 GLY A 767 PRO A 769 -1 O THR A 768 N ASP A 528 SHEET 1 AD 2 MET A 534 LEU A 536 0 SHEET 2 AD 2 LYS A 762 TYR A 764 -1 O LYS A 762 N LEU A 536 SHEET 1 AE 4 GLU A 681 GLY A 683 0 SHEET 2 AE 4 TYR A 733 GLU A 738 1 O ALA A 734 N GLY A 683 SHEET 3 AE 4 ILE A 538 ARG A 543 -1 O SER A 539 N MET A 737 SHEET 4 AE 4 LEU A 752 ILE A 755 -1 O THR A 753 N TYR A 542 SHEET 1 BA 3 TYR B 478 LEU B 482 0 SHEET 2 BA 3 LEU B 433 THR B 437 1 O LEU B 433 N GLU B 479 SHEET 3 BA 3 LEU B 512 ALA B 513 1 O LEU B 512 N THR B 436 SHEET 1 BB 2 LEU B 445 PHE B 446 0 SHEET 2 BB 2 PHE B 459 GLU B 460 -1 O GLU B 460 N LEU B 445 SHEET 1 BC 2 ILE B 527 PHE B 529 0 SHEET 2 BC 2 GLY B 767 PRO B 769 -1 O THR B 768 N ASP B 528 SHEET 1 BD 2 MET B 534 LEU B 536 0 SHEET 2 BD 2 LYS B 762 TYR B 764 -1 O LYS B 762 N LEU B 536 SHEET 1 BE 4 GLU B 681 GLY B 683 0 SHEET 2 BE 4 TYR B 733 GLU B 738 1 O ALA B 734 N GLY B 683 SHEET 3 BE 4 ILE B 538 ARG B 543 -1 O SER B 539 N MET B 737 SHEET 4 BE 4 LEU B 752 ILE B 755 -1 O THR B 753 N TYR B 542 LINK O GLU A 524 NA NA A 902 1555 1555 2.40 LINK OE2 GLU A 524 NA NA A 902 1555 1555 2.67 LINK O ILE A 527 NA NA A 902 1555 1555 2.42 LINK OD1 ASP A 528 NA NA A 902 1555 1555 2.41 LINK O GLU B 524 NA NA B 902 1555 1555 2.40 LINK OE1 GLU B 524 NA NA B 902 1555 1555 2.82 LINK O ILE B 527 NA NA B 902 1555 1555 2.43 LINK OD1 ASP B 528 NA NA B 902 1555 1555 2.41 CISPEP 1 GLU A 441 PRO A 442 0 0.39 CISPEP 2 GLU B 441 PRO B 442 0 2.12 SITE 1 AC1 13 TYR A 488 PRO A 516 LEU A 517 ALA A 518 SITE 2 AC1 13 ARG A 523 GLY A 688 ALA A 689 THR A 690 SITE 3 AC1 13 GLU A 738 HOH A2069 HOH A2126 HOH A2190 SITE 4 AC1 13 HOH A2258 SITE 1 AC2 13 TYR B 488 PRO B 516 LEU B 517 ALA B 518 SITE 2 AC2 13 ARG B 523 GLY B 688 ALA B 689 THR B 690 SITE 3 AC2 13 GLU B 738 HOH B2080 HOH B2127 HOH B2168 SITE 4 AC2 13 HOH B2234 SITE 1 AC3 6 LYS A 531 ARG A 775 HOH A2235 LYS B 531 SITE 2 AC3 6 ARG B 775 HOH B2207 SITE 1 AC4 4 GLU A 524 ILE A 527 ASP A 528 LYS A 770 SITE 1 AC5 4 GLU B 524 ILE B 527 ASP B 528 LYS B 770 CRYST1 95.266 104.781 114.204 90.00 90.00 90.00 I 2 2 2 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.010497 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009544 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008756 0.00000