HEADER MEMBRANE PROTEIN 26-AUG-10 3OLZ TITLE CRYSTAL STRUCTURE OF THE GLUK3 (GLUR7) ATD DIMER AT 2.75 ANGSTROM TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 3; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GLUTAMATE RECEPTOR 7, GLUR-7, GLUR7; COMPND 5 ENGINEERED: 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: GLUR7, GRIK3; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK 293 GNTI(-); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PRK-IRES-EGFP KEYWDS MEMBRANE PROTEIN, ION CHANNEL EXPDTA X-RAY DIFFRACTION AUTHOR J.KUMAR,M.L.MAYER REVDAT 5 06-SEP-23 3OLZ 1 REMARK REVDAT 4 31-MAR-21 3OLZ 1 SOURCE HETSYN REVDAT 3 29-JUL-20 3OLZ 1 COMPND REMARK SEQADV HETNAM REVDAT 3 2 1 LINK SITE REVDAT 2 08-DEC-10 3OLZ 1 JRNL REVDAT 1 03-NOV-10 3OLZ 0 JRNL AUTH J.KUMAR,M.L.MAYER JRNL TITL CRYSTAL STRUCTURES OF THE GLUTAMATE RECEPTOR ION CHANNEL JRNL TITL 2 GLUK3 AND GLUK5 AMINO-TERMINAL DOMAINS. JRNL REF J.MOL.BIOL. V. 404 680 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20951142 JRNL DOI 10.1016/J.JMB.2010.10.006 REMARK 2 REMARK 2 RESOLUTION. 2.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.4_486) 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) : 2.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.31 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 29345 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 : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 1493 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 43.3127 - 5.9203 0.97 2854 141 0.2121 0.2511 REMARK 3 2 5.9203 - 4.7010 0.98 2820 157 0.1857 0.2254 REMARK 3 3 4.7010 - 4.1073 0.98 2784 149 0.1558 0.1992 REMARK 3 4 4.1073 - 3.7320 0.98 2806 147 0.1640 0.2213 REMARK 3 5 3.7320 - 3.4646 0.99 2765 179 0.1961 0.2560 REMARK 3 6 3.4646 - 3.2604 0.99 2794 134 0.2055 0.3029 REMARK 3 7 3.2604 - 3.0972 0.98 2756 161 0.2256 0.3112 REMARK 3 8 3.0972 - 2.9624 0.98 2754 141 0.2217 0.3243 REMARK 3 9 2.9624 - 2.8484 0.98 2773 140 0.2351 0.2840 REMARK 3 10 2.8484 - 2.7500 0.97 2746 144 0.2465 0.3465 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 0.90 REMARK 3 SHRINKAGE RADIUS : 0.77 REMARK 3 K_SOL : 0.41 REMARK 3 B_SOL : 49.18 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 54.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.91740 REMARK 3 B22 (A**2) : -0.91740 REMARK 3 B33 (A**2) : 1.83480 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 : 0.007 6188 REMARK 3 ANGLE : 0.956 8381 REMARK 3 CHIRALITY : 0.053 934 REMARK 3 PLANARITY : 0.004 1068 REMARK 3 DIHEDRAL : 13.841 2282 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 3:90) OR (CHAIN E AND RESID 1) REMARK 3 ORIGIN FOR THE GROUP (A): 33.9380 83.2981 2.2517 REMARK 3 T TENSOR REMARK 3 T11: 0.2268 T22: 0.3311 REMARK 3 T33: 0.1952 T12: -0.0110 REMARK 3 T13: -0.0196 T23: 0.0886 REMARK 3 L TENSOR REMARK 3 L11: 1.3822 L22: 2.8734 REMARK 3 L33: 1.1225 L12: 0.1643 REMARK 3 L13: 0.1135 L23: 1.8406 REMARK 3 S TENSOR REMARK 3 S11: -0.2621 S12: 0.0009 S13: 0.0463 REMARK 3 S21: 0.2182 S22: 0.2079 S23: -0.2361 REMARK 3 S31: 0.1214 S32: -0.2167 S33: -0.0275 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 91:130) REMARK 3 ORIGIN FOR THE GROUP (A): 18.3346 75.6439 4.4263 REMARK 3 T TENSOR REMARK 3 T11: 0.1759 T22: 0.3666 REMARK 3 T33: 0.3022 T12: 0.0779 REMARK 3 T13: 0.0416 T23: 0.0483 REMARK 3 L TENSOR REMARK 3 L11: 0.4980 L22: 2.9752 REMARK 3 L33: 0.2906 L12: 0.9655 REMARK 3 L13: -0.0277 L23: 0.5528 REMARK 3 S TENSOR REMARK 3 S11: -0.1005 S12: -0.2593 S13: 0.1496 REMARK 3 S21: 0.3024 S22: 0.0936 S23: 0.7857 REMARK 3 S31: -0.0263 S32: 0.0088 S33: 0.0013 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 131:252) OR (CHAIN E AND RESID 2) REMARK 3 ORIGIN FOR THE GROUP (A): 26.8622 49.9302 8.7642 REMARK 3 T TENSOR REMARK 3 T11: 0.0464 T22: 0.1852 REMARK 3 T33: 0.2271 T12: 0.0297 REMARK 3 T13: 0.0489 T23: -0.0339 REMARK 3 L TENSOR REMARK 3 L11: 2.2127 L22: 1.3330 REMARK 3 L33: 1.5991 L12: -1.6331 REMARK 3 L13: 0.1364 L23: -0.6882 REMARK 3 S TENSOR REMARK 3 S11: -0.1886 S12: 0.2249 S13: 0.1022 REMARK 3 S21: 0.0239 S22: 0.1562 S23: -0.0150 REMARK 3 S31: 0.0385 S32: -0.0697 S33: 0.0051 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 253:385) OR (CHAIN E AND RESID 3) REMARK 3 ORIGIN FOR THE GROUP (A): 26.3165 72.8689 -6.6007 REMARK 3 T TENSOR REMARK 3 T11: 0.1198 T22: 0.3246 REMARK 3 T33: 0.1314 T12: 0.0515 REMARK 3 T13: 0.0122 T23: 0.0317 REMARK 3 L TENSOR REMARK 3 L11: -0.0363 L22: 2.9845 REMARK 3 L33: 0.9513 L12: -0.3110 REMARK 3 L13: 0.1358 L23: -0.1462 REMARK 3 S TENSOR REMARK 3 S11: -0.0663 S12: -0.0903 S13: -0.0008 REMARK 3 S21: -0.3957 S22: -0.0889 S23: 0.0875 REMARK 3 S31: 0.0725 S32: -0.0666 S33: 0.1095 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN B AND RESID 3:81) REMARK 3 ORIGIN FOR THE GROUP (A): 10.7747 89.5753 30.5896 REMARK 3 T TENSOR REMARK 3 T11: 0.2381 T22: 0.3217 REMARK 3 T33: 0.2625 T12: 0.0940 REMARK 3 T13: 0.0196 T23: -0.0896 REMARK 3 L TENSOR REMARK 3 L11: 2.5925 L22: 2.2224 REMARK 3 L33: 1.2933 L12: -0.5922 REMARK 3 L13: -0.8345 L23: -1.1095 REMARK 3 S TENSOR REMARK 3 S11: -0.1068 S12: 0.2382 S13: 0.4295 REMARK 3 S21: -0.0053 S22: 0.0447 S23: 0.1519 REMARK 3 S31: -0.1606 S32: -0.4763 S33: 0.0338 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN B AND RESID 82:139) REMARK 3 ORIGIN FOR THE GROUP (A): 18.7979 71.8540 27.1007 REMARK 3 T TENSOR REMARK 3 T11: 0.2415 T22: 0.3677 REMARK 3 T33: 0.2779 T12: 0.1402 REMARK 3 T13: -0.0339 T23: 0.0064 REMARK 3 L TENSOR REMARK 3 L11: 0.9475 L22: 2.0668 REMARK 3 L33: -0.0229 L12: 0.8861 REMARK 3 L13: -0.2784 L23: -0.2028 REMARK 3 S TENSOR REMARK 3 S11: 0.4158 S12: 0.0220 S13: 0.0195 REMARK 3 S21: -0.2339 S22: -0.3626 S23: -0.2164 REMARK 3 S31: -0.0346 S32: 0.0339 S33: 0.0138 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN B AND RESID 140:249) OR (CHAIN F AND RESID 1) REMARK 3 ORIGIN FOR THE GROUP (A): 0.1422 56.7014 21.0458 REMARK 3 T TENSOR REMARK 3 T11: 0.1344 T22: 0.3891 REMARK 3 T33: 0.4679 T12: 0.0178 REMARK 3 T13: 0.0772 T23: 0.1412 REMARK 3 L TENSOR REMARK 3 L11: 0.8968 L22: 0.2954 REMARK 3 L33: 2.2989 L12: 0.3694 REMARK 3 L13: -0.1427 L23: 0.6346 REMARK 3 S TENSOR REMARK 3 S11: -0.1900 S12: -0.1067 S13: -0.0239 REMARK 3 S21: -0.0751 S22: 0.0328 S23: -0.4139 REMARK 3 S31: 0.0881 S32: -0.0176 S33: 0.1222 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN B AND RESID 250:385) OR (CHAIN F AND RESID 2) REMARK 3 ORIGIN FOR THE GROUP (A): 12.6156 74.7612 38.6426 REMARK 3 T TENSOR REMARK 3 T11: 0.0832 T22: 0.3665 REMARK 3 T33: 0.0965 T12: 0.0759 REMARK 3 T13: -0.0345 T23: 0.0294 REMARK 3 L TENSOR REMARK 3 L11: 1.0234 L22: 1.1259 REMARK 3 L33: 0.9032 L12: 0.8830 REMARK 3 L13: -0.5943 L23: 0.1707 REMARK 3 S TENSOR REMARK 3 S11: 0.2066 S12: -0.2289 S13: -0.0123 REMARK 3 S21: 0.3253 S22: -0.1848 S23: 0.0972 REMARK 3 S31: -0.0216 S32: -0.0604 S33: 0.0110 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 3OLZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1000061283. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-NOV-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 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-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03320 REMARK 200 MONOCHROMATOR : SI(111) DOUBLE CRYSTAL REMARK 200 MONOCHROMETER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29967 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.750 REMARK 200 RESOLUTION RANGE LOW (A) : 45.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.64000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.250 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 3H6G REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MGCL2, 0.1 M MES, 10% REMARK 280 ISOPROPANOL, 5% PEG 4K, PH 6.8, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 22.74467 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 45.48933 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 34.11700 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 56.86167 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 11.37233 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC 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 350 BIOMT1 2 0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 11.37233 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 PRO A 2 REMARK 465 ALA A 275 REMARK 465 ALA A 276 REMARK 465 PRO A 277 REMARK 465 ARG A 278 REMARK 465 ALA A 279 REMARK 465 GLU A 280 REMARK 465 SER A 281 REMARK 465 GLY A 282 REMARK 465 LEU A 283 REMARK 465 LEU A 284 REMARK 465 ASP A 285 REMARK 465 THR A 386 REMARK 465 GLU A 387 REMARK 465 VAL A 388 REMARK 465 ALA A 389 REMARK 465 LYS A 390 REMARK 465 GLY A 391 REMARK 465 ARG A 392 REMARK 465 LEU A 393 REMARK 465 GLU A 394 REMARK 465 LEU A 395 REMARK 465 VAL A 396 REMARK 465 PRO A 397 REMARK 465 ARG A 398 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 LEU B 273 REMARK 465 GLN B 274 REMARK 465 ALA B 275 REMARK 465 ALA B 276 REMARK 465 PRO B 277 REMARK 465 ARG B 278 REMARK 465 ALA B 279 REMARK 465 GLU B 280 REMARK 465 SER B 281 REMARK 465 GLY B 282 REMARK 465 LEU B 283 REMARK 465 LEU B 284 REMARK 465 THR B 386 REMARK 465 GLU B 387 REMARK 465 VAL B 388 REMARK 465 ALA B 389 REMARK 465 LYS B 390 REMARK 465 GLY B 391 REMARK 465 ARG B 392 REMARK 465 LEU B 393 REMARK 465 GLU B 394 REMARK 465 LEU B 395 REMARK 465 VAL B 396 REMARK 465 PRO B 397 REMARK 465 ARG B 398 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 ND2 ASN A 39 C2 NAG A 399 2.15 REMARK 500 ND2 ASN A 247 C2 NAG A 400 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 ASP A 112 3.23 -69.68 REMARK 500 PHE A 117 58.97 -93.35 REMARK 500 ASP A 149 -67.21 -98.59 REMARK 500 MET A 162 40.68 -90.35 REMARK 500 ARG A 166 -74.08 -119.42 REMARK 500 MET A 220 68.92 -100.47 REMARK 500 ARG A 321 -168.97 -61.38 REMARK 500 THR A 344 36.94 -94.45 REMARK 500 LEU B 43 68.91 34.48 REMARK 500 ASP B 149 -81.12 -100.59 REMARK 500 LEU B 157 25.26 -76.05 REMARK 500 PRO B 164 11.06 -63.51 REMARK 500 TYR B 167 167.63 172.57 REMARK 500 CYS B 202 164.60 179.09 REMARK 500 ARG B 321 -163.77 -69.31 REMARK 500 HIS B 322 27.71 -140.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3H6G RELATED DB: PDB REMARK 900 GLUK2 (GLUR6) ATD DIMER REMARK 900 RELATED ID: 3H6H RELATED DB: PDB REMARK 900 GLUK2 (GLUR6) ATD DIMER REMARK 900 RELATED ID: 3OM1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUK5 (KA2) ATD DIMER AT 1.7 ANGSTROM REMARK 900 RESOLUTION REMARK 900 RELATED ID: 3OM0 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLUK5 (KA2) ATD CRYSTALLOGRAPHIC DIMER AT REMARK 900 1.4 ANGSTROM RESOLUTION REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE CORRESPONDS TO GLUTAMATE RECEPTOR SUBUNIT KAINATE REMARK 999 SUBTYPE [RATTUS NORVEGICUS], GENE BANK ID AAC80577.1 DBREF 3OLZ A 1 392 UNP D3ZDH2 D3ZDH2_RAT 1 392 DBREF 3OLZ B 1 392 UNP D3ZDH2 D3ZDH2_RAT 1 392 SEQADV 3OLZ LEU A 393 UNP D3ZDH2 EXPRESSION TAG SEQADV 3OLZ GLU A 394 UNP D3ZDH2 EXPRESSION TAG SEQADV 3OLZ LEU A 395 UNP D3ZDH2 EXPRESSION TAG SEQADV 3OLZ VAL A 396 UNP D3ZDH2 EXPRESSION TAG SEQADV 3OLZ PRO A 397 UNP D3ZDH2 EXPRESSION TAG SEQADV 3OLZ ARG A 398 UNP D3ZDH2 EXPRESSION TAG SEQADV 3OLZ LEU B 393 UNP D3ZDH2 EXPRESSION TAG SEQADV 3OLZ GLU B 394 UNP D3ZDH2 EXPRESSION TAG SEQADV 3OLZ LEU B 395 UNP D3ZDH2 EXPRESSION TAG SEQADV 3OLZ VAL B 396 UNP D3ZDH2 EXPRESSION TAG SEQADV 3OLZ PRO B 397 UNP D3ZDH2 EXPRESSION TAG SEQADV 3OLZ ARG B 398 UNP D3ZDH2 EXPRESSION TAG SEQRES 1 A 398 MET PRO HIS VAL ILE ARG ILE GLY GLY ILE PHE GLU TYR SEQRES 2 A 398 ALA ASP GLY PRO ASN ALA GLN VAL MET ASN ALA GLU GLU SEQRES 3 A 398 HIS ALA PHE ARG PHE SER ALA ASN ILE ILE ASN ARG ASN SEQRES 4 A 398 ARG THR LEU LEU PRO ASN THR THR LEU THR TYR ASP ILE SEQRES 5 A 398 GLN ARG ILE HIS PHE HIS ASP SER PHE GLU ALA THR LYS SEQRES 6 A 398 LYS ALA CYS ASP GLN LEU ALA LEU GLY VAL VAL ALA ILE SEQRES 7 A 398 PHE GLY PRO SER GLN GLY SER CYS THR ASN ALA VAL GLN SEQRES 8 A 398 SER ILE CYS ASN ALA LEU GLU VAL PRO HIS ILE GLN LEU SEQRES 9 A 398 ARG TRP LYS HIS HIS PRO LEU ASP ASN LYS ASP THR PHE SEQRES 10 A 398 TYR VAL ASN LEU TYR PRO ASP TYR ALA SER LEU SER HIS SEQRES 11 A 398 ALA ILE LEU ASP LEU VAL GLN SER LEU LYS TRP ARG SER SEQRES 12 A 398 ALA THR VAL VAL TYR ASP ASP SER THR GLY LEU ILE ARG SEQRES 13 A 398 LEU GLN GLU LEU ILE MET ALA PRO SER ARG TYR ASN ILE SEQRES 14 A 398 ARG LEU LYS ILE ARG GLN LEU PRO ILE ASP SER ASP ASP SEQRES 15 A 398 SER ARG PRO LEU LEU LYS GLU MET LYS ARG GLY ARG GLU SEQRES 16 A 398 PHE ARG ILE ILE PHE ASP CYS SER HIS THR MET ALA ALA SEQRES 17 A 398 GLN ILE LEU LYS GLN ALA MET ALA MET GLY MET MET THR SEQRES 18 A 398 GLU TYR TYR HIS PHE ILE PHE THR THR LEU ASP LEU TYR SEQRES 19 A 398 ALA LEU ASP LEU GLU PRO TYR ARG TYR SER GLY VAL ASN SEQRES 20 A 398 LEU THR GLY PHE ARG ILE LEU ASN VAL ASP ASN PRO HIS SEQRES 21 A 398 VAL SER ALA ILE VAL GLU LYS TRP SER MET GLU ARG LEU SEQRES 22 A 398 GLN ALA ALA PRO ARG ALA GLU SER GLY LEU LEU ASP GLY SEQRES 23 A 398 VAL MET MET THR ASP ALA ALA LEU LEU TYR ASP ALA VAL SEQRES 24 A 398 HIS ILE VAL SER VAL CYS TYR GLN ARG ALA PRO GLN MET SEQRES 25 A 398 THR VAL ASN SER LEU GLN CYS HIS ARG HIS LYS ALA TRP SEQRES 26 A 398 ARG PHE GLY GLY ARG PHE MET ASN PHE ILE LYS GLU ALA SEQRES 27 A 398 GLN TRP GLU GLY LEU THR GLY ARG ILE VAL PHE ASN LYS SEQRES 28 A 398 THR SER GLY LEU ARG THR ASP PHE ASP LEU ASP ILE ILE SEQRES 29 A 398 SER LEU LYS GLU ASP GLY LEU GLU LYS VAL GLY VAL TRP SEQRES 30 A 398 SER PRO ALA ASP GLY LEU ASN ILE THR GLU VAL ALA LYS SEQRES 31 A 398 GLY ARG LEU GLU LEU VAL PRO ARG SEQRES 1 B 398 MET PRO HIS VAL ILE ARG ILE GLY GLY ILE PHE GLU TYR SEQRES 2 B 398 ALA ASP GLY PRO ASN ALA GLN VAL MET ASN ALA GLU GLU SEQRES 3 B 398 HIS ALA PHE ARG PHE SER ALA ASN ILE ILE ASN ARG ASN SEQRES 4 B 398 ARG THR LEU LEU PRO ASN THR THR LEU THR TYR ASP ILE SEQRES 5 B 398 GLN ARG ILE HIS PHE HIS ASP SER PHE GLU ALA THR LYS SEQRES 6 B 398 LYS ALA CYS ASP GLN LEU ALA LEU GLY VAL VAL ALA ILE SEQRES 7 B 398 PHE GLY PRO SER GLN GLY SER CYS THR ASN ALA VAL GLN SEQRES 8 B 398 SER ILE CYS ASN ALA LEU GLU VAL PRO HIS ILE GLN LEU SEQRES 9 B 398 ARG TRP LYS HIS HIS PRO LEU ASP ASN LYS ASP THR PHE SEQRES 10 B 398 TYR VAL ASN LEU TYR PRO ASP TYR ALA SER LEU SER HIS SEQRES 11 B 398 ALA ILE LEU ASP LEU VAL GLN SER LEU LYS TRP ARG SER SEQRES 12 B 398 ALA THR VAL VAL TYR ASP ASP SER THR GLY LEU ILE ARG SEQRES 13 B 398 LEU GLN GLU LEU ILE MET ALA PRO SER ARG TYR ASN ILE SEQRES 14 B 398 ARG LEU LYS ILE ARG GLN LEU PRO ILE ASP SER ASP ASP SEQRES 15 B 398 SER ARG PRO LEU LEU LYS GLU MET LYS ARG GLY ARG GLU SEQRES 16 B 398 PHE ARG ILE ILE PHE ASP CYS SER HIS THR MET ALA ALA SEQRES 17 B 398 GLN ILE LEU LYS GLN ALA MET ALA MET GLY MET MET THR SEQRES 18 B 398 GLU TYR TYR HIS PHE ILE PHE THR THR LEU ASP LEU TYR SEQRES 19 B 398 ALA LEU ASP LEU GLU PRO TYR ARG TYR SER GLY VAL ASN SEQRES 20 B 398 LEU THR GLY PHE ARG ILE LEU ASN VAL ASP ASN PRO HIS SEQRES 21 B 398 VAL SER ALA ILE VAL GLU LYS TRP SER MET GLU ARG LEU SEQRES 22 B 398 GLN ALA ALA PRO ARG ALA GLU SER GLY LEU LEU ASP GLY SEQRES 23 B 398 VAL MET MET THR ASP ALA ALA LEU LEU TYR ASP ALA VAL SEQRES 24 B 398 HIS ILE VAL SER VAL CYS TYR GLN ARG ALA PRO GLN MET SEQRES 25 B 398 THR VAL ASN SER LEU GLN CYS HIS ARG HIS LYS ALA TRP SEQRES 26 B 398 ARG PHE GLY GLY ARG PHE MET ASN PHE ILE LYS GLU ALA SEQRES 27 B 398 GLN TRP GLU GLY LEU THR GLY ARG ILE VAL PHE ASN LYS SEQRES 28 B 398 THR SER GLY LEU ARG THR ASP PHE ASP LEU ASP ILE ILE SEQRES 29 B 398 SER LEU LYS GLU ASP GLY LEU GLU LYS VAL GLY VAL TRP SEQRES 30 B 398 SER PRO ALA ASP GLY LEU ASN ILE THR GLU VAL ALA LYS SEQRES 31 B 398 GLY ARG LEU GLU LEU VAL PRO ARG MODRES 3OLZ ASN B 247 ASN GLYCOSYLATION SITE MODRES 3OLZ ASN A 247 ASN GLYCOSYLATION SITE MODRES 3OLZ ASN A 39 ASN GLYCOSYLATION SITE MODRES 3OLZ ASN A 350 ASN GLYCOSYLATION SITE MODRES 3OLZ ASN B 350 ASN GLYCOSYLATION SITE HET NAG A 399 27 HET NAG A 400 27 HET NAG A 401 27 HET CL A 402 1 HET NAG B 399 27 HET NAG B 400 27 HET CL B 401 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM CL CHLORIDE ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 3 NAG 5(C8 H15 N O6) FORMUL 6 CL 2(CL 1-) FORMUL 10 HOH *14(H2 O) HELIX 1 1 ASP A 15 ALA A 19 5 5 HELIX 2 2 ASN A 23 ASN A 39 1 17 HELIX 3 3 ASP A 59 GLY A 74 1 16 HELIX 4 4 CYS A 86 GLU A 98 1 13 HELIX 5 5 ASP A 124 LEU A 139 1 16 HELIX 6 6 THR A 152 LEU A 157 1 6 HELIX 7 7 LEU A 157 MET A 162 1 6 HELIX 8 8 SER A 183 GLY A 193 1 11 HELIX 9 9 SER A 203 MET A 217 1 15 HELIX 10 10 ASP A 232 LEU A 236 5 5 HELIX 11 11 ASN A 258 ARG A 272 1 15 HELIX 12 12 MET A 289 ALA A 309 1 21 HELIX 13 13 PHE A 327 ALA A 338 1 12 HELIX 14 14 ASP B 15 ALA B 19 5 5 HELIX 15 15 ASN B 23 ASN B 39 1 17 HELIX 16 16 ASP B 59 GLY B 74 1 16 HELIX 17 17 CYS B 86 LEU B 97 1 12 HELIX 18 18 ASP B 124 LEU B 139 1 16 HELIX 19 19 SER B 151 LEU B 157 1 7 HELIX 20 20 LEU B 157 MET B 162 1 6 HELIX 21 21 ALA B 163 ARG B 166 5 4 HELIX 22 22 SER B 183 GLY B 193 1 11 HELIX 23 23 SER B 203 MET B 217 1 15 HELIX 24 24 ASP B 232 LEU B 236 5 5 HELIX 25 25 ASN B 258 MET B 270 1 13 HELIX 26 26 MET B 289 ALA B 309 1 21 HELIX 27 27 PHE B 327 GLU B 337 1 11 SHEET 1 A 6 THR A 47 ILE A 55 0 SHEET 2 A 6 VAL A 4 GLU A 12 1 N ILE A 5 O THR A 49 SHEET 3 A 6 ILE A 78 PHE A 79 1 O PHE A 79 N GLY A 8 SHEET 4 A 6 HIS A 101 GLN A 103 1 O ILE A 102 N ILE A 78 SHEET 5 A 6 TYR A 118 PRO A 123 1 O LEU A 121 N GLN A 103 SHEET 6 A 6 LEU A 355 ARG A 356 1 O ARG A 356 N ASN A 120 SHEET 1 B 8 ARG A 170 GLN A 175 0 SHEET 2 B 8 SER A 143 TYR A 148 1 N VAL A 146 O ARG A 174 SHEET 3 B 8 ARG A 197 ASP A 201 1 O ASP A 201 N VAL A 147 SHEET 4 B 8 HIS A 225 PHE A 228 1 O ILE A 227 N ILE A 198 SHEET 5 B 8 ASN A 247 ARG A 252 1 O ASN A 247 N PHE A 226 SHEET 6 B 8 LEU A 361 LYS A 367 -1 O ASP A 362 N ARG A 252 SHEET 7 B 8 GLY A 370 SER A 378 -1 O TRP A 377 N LEU A 361 SHEET 8 B 8 GLY A 382 ASN A 384 -1 O ASN A 384 N VAL A 376 SHEET 1 C 2 GLN A 339 GLY A 342 0 SHEET 2 C 2 GLY A 345 VAL A 348 -1 O GLY A 345 N GLY A 342 SHEET 1 D 6 THR B 47 HIS B 56 0 SHEET 2 D 6 VAL B 4 TYR B 13 1 N TYR B 13 O ILE B 55 SHEET 3 D 6 ILE B 78 PHE B 79 1 O PHE B 79 N GLY B 8 SHEET 4 D 6 HIS B 101 GLN B 103 1 O ILE B 102 N ILE B 78 SHEET 5 D 6 TYR B 118 PRO B 123 1 O LEU B 121 N GLN B 103 SHEET 6 D 6 LEU B 355 ARG B 356 1 O ARG B 356 N ASN B 120 SHEET 1 E 8 ARG B 170 GLN B 175 0 SHEET 2 E 8 SER B 143 TYR B 148 1 N VAL B 146 O LYS B 172 SHEET 3 E 8 ARG B 197 ASP B 201 1 O ILE B 199 N VAL B 147 SHEET 4 E 8 HIS B 225 PHE B 228 1 O ILE B 227 N PHE B 200 SHEET 5 E 8 ASN B 247 ARG B 252 1 O ASN B 247 N PHE B 226 SHEET 6 E 8 LEU B 361 LYS B 367 -1 O ASP B 362 N ARG B 252 SHEET 7 E 8 GLY B 370 SER B 378 -1 O TRP B 377 N LEU B 361 SHEET 8 E 8 GLY B 382 ASN B 384 -1 O GLY B 382 N SER B 378 SHEET 1 F 2 GLN B 339 GLY B 342 0 SHEET 2 F 2 GLY B 345 VAL B 348 -1 O ILE B 347 N TRP B 340 SSBOND 1 CYS A 68 CYS A 319 1555 1555 2.04 SSBOND 2 CYS B 68 CYS B 319 1555 1555 2.04 LINK ND2 ASN A 39 C1 NAG A 399 1555 1555 1.44 LINK ND2 ASN A 247 C1 NAG A 400 1555 1555 1.44 LINK ND2 ASN A 350 C1 NAG A 401 1555 1555 1.44 LINK ND2 ASN B 247 C1 NAG B 399 1555 1555 1.44 LINK ND2 ASN B 350 C1 NAG B 400 1555 1555 1.45 CRYST1 171.211 171.211 68.234 90.00 90.00 120.00 P 61 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 0.005841 0.003372 0.000000 0.00000 SCALE2 0.000000 0.006744 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014655 0.00000