HEADER SIGNALING PROTEIN 06-MAR-15 4YMB TITLE STRUCTURE OF THE LIGAND-BINDING DOMAIN OF GLUK1 IN COMPLEX WITH THE TITLE 2 ANTAGONIST CNG10111 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR IONOTROPIC, KAINATE 1,GLUTAMATE RECEPTOR COMPND 3 IONOTROPIC, KAINATE 1; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: GLUK1,GLUTAMATE RECEPTOR 5,GLUR5,GLUK1,GLUTAMATE RECEPTOR 5, COMPND 6 GLUR5; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: THE PROTEIN COMPRISES SEGMENT S1 RESIDUES 445-559, A COMPND 9 GT LINKER AND S2 RESIDUES 682-820 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: GRIK1, GLUR5; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS IONOTROPIC GLUTAMATE RECEPTOR, KAINATE RECEPTOR GLUK1, LIGAND-BINDING KEYWDS 2 DOMAIN, ANTAGONIST, SIGNALING PROTEIN, FUSION PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.MOLLER,D.TAPKEN,J.S.KASTRUP,K.FRYDENVANG REVDAT 4 10-JAN-24 4YMB 1 REMARK REVDAT 3 09-AUG-17 4YMB 1 JRNL REMARK REVDAT 2 26-AUG-15 4YMB 1 JRNL REVDAT 1 05-AUG-15 4YMB 0 JRNL AUTH N.KROGSGAARD-LARSEN,M.STORGAARD,C.MOLLER,C.S.DEMMER, JRNL AUTH 2 J.HANSEN,L.HAN,R.N.MONRAD,B.NIELSEN,D.TAPKEN,D.S.PICKERING, JRNL AUTH 3 J.S.KASTRUP,K.FRYDENVANG,L.BUNCH JRNL TITL STRUCTURE-ACTIVITY RELATIONSHIP STUDY OF IONOTROPIC JRNL TITL 2 GLUTAMATE RECEPTOR ANTAGONIST JRNL TITL 3 (2S,3R)-3-(3-CARBOXYPHENYL)PYRROLIDINE-2-CARBOXYLIC ACID. JRNL REF J.MED.CHEM. V. 58 6131 2015 JRNL REFN ISSN 0022-2623 JRNL PMID 26200741 JRNL DOI 10.1021/ACS.JMEDCHEM.5B00750 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.NAUR,B.VESTERGAARD,L.K.SKOV,J.EGEBJERG,M.GAJHEDE, REMARK 1 AUTH 2 J.S.KASTRUP REMARK 1 TITL CRYSTAL STRUCTURE OF THE KAINATE RECEPTOR GLUR5 REMARK 1 TITL 2 LIGAND-BINDING CORE IN COMPLEX WITH (S)-GLUTAMATE. REMARK 1 REF FEBS LETT. V. 579 1154 2005 REMARK 1 REFN ISSN 0014-5793 REMARK 1 PMID 15710405 REMARK 2 REMARK 2 RESOLUTION. 1.93 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 1.93 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.130 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 46242 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 4353 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 44.9119 - 5.9925 1.00 2714 145 0.1775 0.1481 REMARK 3 2 5.9925 - 4.7582 1.00 2731 157 0.1455 0.1959 REMARK 3 3 4.7582 - 4.1572 1.00 2773 131 0.1320 0.1717 REMARK 3 4 4.1572 - 3.7773 1.00 2707 159 0.1470 0.1614 REMARK 3 5 3.7773 - 3.5067 1.00 2743 140 0.1592 0.2584 REMARK 3 6 3.5067 - 3.3000 1.00 2726 157 0.1671 0.1925 REMARK 3 7 3.3000 - 3.1348 1.00 2740 158 0.1730 0.2025 REMARK 3 8 3.1348 - 2.9983 1.00 2687 174 0.1732 0.1838 REMARK 3 9 2.9983 - 2.8829 1.00 2739 133 0.1801 0.2360 REMARK 3 10 2.8829 - 2.7835 1.00 2794 116 0.1773 0.2335 REMARK 3 11 2.7835 - 2.6965 1.00 2744 132 0.1787 0.2205 REMARK 3 12 2.6965 - 2.6194 1.00 2726 149 0.1702 0.2278 REMARK 3 13 2.6194 - 2.5504 1.00 2711 143 0.1713 0.1973 REMARK 3 14 2.5504 - 2.4882 1.00 2764 144 0.1725 0.2074 REMARK 3 15 2.4882 - 2.4317 1.00 2722 160 0.1726 0.2497 REMARK 3 16 2.4317 - 2.3799 1.00 2735 147 0.1780 0.2490 REMARK 3 17 2.3799 - 2.3323 1.00 2732 137 0.1785 0.2745 REMARK 3 18 2.3323 - 2.2883 1.00 2763 137 0.1874 0.2531 REMARK 3 19 2.2883 - 2.2474 0.97 2587 157 0.2808 0.3705 REMARK 3 20 2.2474 - 2.2093 0.91 2518 149 0.3254 0.3646 REMARK 3 21 2.2093 - 2.1737 1.00 2714 132 0.1965 0.2280 REMARK 3 22 2.1737 - 2.1403 1.00 2790 143 0.1866 0.2185 REMARK 3 23 2.1403 - 2.1088 1.00 2721 132 0.1816 0.2542 REMARK 3 24 2.1088 - 2.0791 1.00 2772 131 0.1827 0.2416 REMARK 3 25 2.0791 - 2.0510 1.00 2722 149 0.1879 0.2380 REMARK 3 26 2.0510 - 2.0243 1.00 2767 128 0.1872 0.2081 REMARK 3 27 2.0243 - 1.9990 1.00 2723 138 0.1811 0.2320 REMARK 3 28 1.9990 - 1.9750 1.00 2740 140 0.2073 0.2040 REMARK 3 29 1.9750 - 1.9520 0.98 2688 166 0.2712 0.4133 REMARK 3 30 1.9520 - 1.9301 0.96 2613 169 0.3467 0.2899 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.060 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.82 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.56 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.009 4283 REMARK 3 ANGLE : 1.103 5789 REMARK 3 CHIRALITY : 0.043 641 REMARK 3 PLANARITY : 0.005 733 REMARK 3 DIHEDRAL : 13.607 1639 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 4 THROUGH 115 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.5415 36.4798 -13.4177 REMARK 3 T TENSOR REMARK 3 T11: 0.1523 T22: 0.0736 REMARK 3 T33: 0.2187 T12: 0.0692 REMARK 3 T13: -0.0383 T23: -0.0192 REMARK 3 L TENSOR REMARK 3 L11: 0.7205 L22: 1.1267 REMARK 3 L33: 1.1499 L12: 0.0406 REMARK 3 L13: -0.0041 L23: 0.5250 REMARK 3 S TENSOR REMARK 3 S11: 0.0218 S12: 0.0187 S13: 0.0575 REMARK 3 S21: -0.2189 S22: -0.0842 S23: 0.1362 REMARK 3 S31: -0.0289 S32: -0.1067 S33: 0.0404 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 116 THROUGH 257 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.0753 35.9785 -10.0248 REMARK 3 T TENSOR REMARK 3 T11: 0.1708 T22: 0.1231 REMARK 3 T33: 0.2957 T12: 0.0447 REMARK 3 T13: 0.0002 T23: -0.0063 REMARK 3 L TENSOR REMARK 3 L11: 3.8464 L22: 0.4520 REMARK 3 L33: 2.0205 L12: -0.8239 REMARK 3 L13: -1.3373 L23: 0.8489 REMARK 3 S TENSOR REMARK 3 S11: 0.1714 S12: -0.0671 S13: 0.3926 REMARK 3 S21: -0.1221 S22: 0.0343 S23: -0.1669 REMARK 3 S31: -0.1723 S32: 0.3837 S33: -0.1746 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 2 THROUGH 65 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.2303 51.7122 20.7581 REMARK 3 T TENSOR REMARK 3 T11: 0.0727 T22: 0.1471 REMARK 3 T33: 0.2543 T12: 0.0491 REMARK 3 T13: -0.0098 T23: -0.0621 REMARK 3 L TENSOR REMARK 3 L11: 0.6082 L22: 1.1521 REMARK 3 L33: 1.8545 L12: 0.7616 REMARK 3 L13: -0.0614 L23: 0.2648 REMARK 3 S TENSOR REMARK 3 S11: 0.0231 S12: -0.1270 S13: 0.1391 REMARK 3 S21: 0.0013 S22: -0.0514 S23: 0.1166 REMARK 3 S31: -0.2794 S32: -0.0453 S33: -0.0256 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 66 THROUGH 132 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.9695 33.1016 15.5499 REMARK 3 T TENSOR REMARK 3 T11: 0.0147 T22: 0.1350 REMARK 3 T33: 0.2041 T12: -0.0016 REMARK 3 T13: -0.0081 T23: -0.0293 REMARK 3 L TENSOR REMARK 3 L11: 1.7130 L22: 1.8431 REMARK 3 L33: 1.4463 L12: -0.8329 REMARK 3 L13: 0.5906 L23: -0.1094 REMARK 3 S TENSOR REMARK 3 S11: 0.0314 S12: -0.1843 S13: -0.0967 REMARK 3 S21: -0.0876 S22: -0.0141 S23: 0.1480 REMARK 3 S31: 0.2026 S32: -0.1921 S33: 0.0047 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 133 THROUGH 216 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.4376 24.1139 19.0695 REMARK 3 T TENSOR REMARK 3 T11: 0.1342 T22: 0.1923 REMARK 3 T33: 0.3366 T12: 0.0330 REMARK 3 T13: 0.0287 T23: 0.0483 REMARK 3 L TENSOR REMARK 3 L11: 1.1480 L22: 2.8624 REMARK 3 L33: 2.3999 L12: -1.5668 REMARK 3 L13: 1.3297 L23: -0.9391 REMARK 3 S TENSOR REMARK 3 S11: 0.1093 S12: -0.3357 S13: -0.3383 REMARK 3 S21: 0.1240 S22: 0.1533 S23: 0.5242 REMARK 3 S31: 0.3101 S32: -0.3640 S33: -0.1921 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 217 THROUGH 256 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.1867 46.8817 8.0909 REMARK 3 T TENSOR REMARK 3 T11: 0.0614 T22: 0.0904 REMARK 3 T33: 0.2590 T12: 0.0319 REMARK 3 T13: -0.0098 T23: -0.0363 REMARK 3 L TENSOR REMARK 3 L11: 0.3409 L22: 1.1887 REMARK 3 L33: 2.0345 L12: 0.5972 REMARK 3 L13: -0.3454 L23: -0.0703 REMARK 3 S TENSOR REMARK 3 S11: 0.0689 S12: -0.0216 S13: 0.0899 REMARK 3 S21: -0.2655 S22: -0.0671 S23: -0.1642 REMARK 3 S31: -0.2266 S32: 0.1643 S33: -0.0331 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 4YMB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-MAR-15. REMARK 100 THE DEPOSITION ID IS D_1000207645. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.20 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46519 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.930 REMARK 200 RESOLUTION RANGE LOW (A) : 68.553 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07100 REMARK 200 FOR THE DATA SET : 18.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.93 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.33800 REMARK 200 R SYM FOR SHELL (I) : 0.33800 REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.1 REMARK 200 STARTING MODEL: 4DLD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, LITHIUM SULFATE, TRIS, PH REMARK 280 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 280K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 115.06300 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 35.90650 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 35.90650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 57.53150 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 35.90650 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 35.90650 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 172.59450 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 35.90650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.90650 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 57.53150 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 35.90650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.90650 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 172.59450 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 115.06300 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: 3220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -45.0 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 GLY A 1 REMARK 465 ALA A 2 REMARK 465 ASN A 3 REMARK 465 ASN A 254 REMARK 465 GLY A 255 REMARK 465 GLY B 1 REMARK 465 PRO B 257 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 O HOH A 452 O HOH B 443 7465 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 GLU A 13 115.10 -167.43 REMARK 500 ASN A 71 -168.63 -125.05 REMARK 500 GLU B 13 110.91 -166.65 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 4E7 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 4E7 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL B 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 306 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4E0X RELATED DB: PDB REMARK 900 4E0X IS WITH SAME PROTEIN AND SIMILAR SCAFFOLD OF LIGAND DBREF 4YMB A 2 116 UNP P22756 GRIK1_RAT 445 559 DBREF 4YMB A 119 257 UNP P22756 GRIK1_RAT 682 820 DBREF 4YMB B 2 116 UNP P22756 GRIK1_RAT 445 559 DBREF 4YMB B 119 257 UNP P22756 GRIK1_RAT 682 820 SEQADV 4YMB GLY A 1 UNP P22756 EXPRESSION TAG SEQADV 4YMB GLY A 34 UNP P22756 ALA 477 VARIANT SEQADV 4YMB GLY A 117 UNP P22756 LINKER SEQADV 4YMB THR A 118 UNP P22756 LINKER SEQADV 4YMB GLY B 1 UNP P22756 EXPRESSION TAG SEQADV 4YMB GLY B 34 UNP P22756 ALA 477 VARIANT SEQADV 4YMB GLY B 117 UNP P22756 LINKER SEQADV 4YMB THR B 118 UNP P22756 LINKER SEQRES 1 A 257 GLY ALA ASN ARG THR LEU ILE VAL THR THR ILE LEU GLU SEQRES 2 A 257 GLU PRO TYR VAL MET TYR ARG LYS SER ASP LYS PRO LEU SEQRES 3 A 257 TYR GLY ASN ASP ARG PHE GLU GLY TYR CYS LEU ASP LEU SEQRES 4 A 257 LEU LYS GLU LEU SER ASN ILE LEU GLY PHE LEU TYR ASP SEQRES 5 A 257 VAL LYS LEU VAL PRO ASP GLY LYS TYR GLY ALA GLN ASN SEQRES 6 A 257 ASP LYS GLY GLU TRP ASN GLY MET VAL LYS GLU LEU ILE SEQRES 7 A 257 ASP HIS ARG ALA ASP LEU ALA VAL ALA PRO LEU THR ILE SEQRES 8 A 257 THR TYR VAL ARG GLU LYS VAL ILE ASP PHE SER LYS PRO SEQRES 9 A 257 PHE MET THR LEU GLY ILE SER ILE LEU TYR ARG LYS GLY SEQRES 10 A 257 THR PRO ILE ASP SER ALA ASP ASP LEU ALA LYS GLN THR SEQRES 11 A 257 LYS ILE GLU TYR GLY ALA VAL ARG ASP GLY SER THR MET SEQRES 12 A 257 THR PHE PHE LYS LYS SER LYS ILE SER THR TYR GLU LYS SEQRES 13 A 257 MET TRP ALA PHE MET SER SER ARG GLN GLN SER ALA LEU SEQRES 14 A 257 VAL LYS ASN SER ASP GLU GLY ILE GLN ARG VAL LEU THR SEQRES 15 A 257 THR ASP TYR ALA LEU LEU MET GLU SER THR SER ILE GLU SEQRES 16 A 257 TYR VAL THR GLN ARG ASN CYS ASN LEU THR GLN ILE GLY SEQRES 17 A 257 GLY LEU ILE ASP SER LYS GLY TYR GLY VAL GLY THR PRO SEQRES 18 A 257 ILE GLY SER PRO TYR ARG ASP LYS ILE THR ILE ALA ILE SEQRES 19 A 257 LEU GLN LEU GLN GLU GLU GLY LYS LEU HIS MET MET LYS SEQRES 20 A 257 GLU LYS TRP TRP ARG GLY ASN GLY CYS PRO SEQRES 1 B 257 GLY ALA ASN ARG THR LEU ILE VAL THR THR ILE LEU GLU SEQRES 2 B 257 GLU PRO TYR VAL MET TYR ARG LYS SER ASP LYS PRO LEU SEQRES 3 B 257 TYR GLY ASN ASP ARG PHE GLU GLY TYR CYS LEU ASP LEU SEQRES 4 B 257 LEU LYS GLU LEU SER ASN ILE LEU GLY PHE LEU TYR ASP SEQRES 5 B 257 VAL LYS LEU VAL PRO ASP GLY LYS TYR GLY ALA GLN ASN SEQRES 6 B 257 ASP LYS GLY GLU TRP ASN GLY MET VAL LYS GLU LEU ILE SEQRES 7 B 257 ASP HIS ARG ALA ASP LEU ALA VAL ALA PRO LEU THR ILE SEQRES 8 B 257 THR TYR VAL ARG GLU LYS VAL ILE ASP PHE SER LYS PRO SEQRES 9 B 257 PHE MET THR LEU GLY ILE SER ILE LEU TYR ARG LYS GLY SEQRES 10 B 257 THR PRO ILE ASP SER ALA ASP ASP LEU ALA LYS GLN THR SEQRES 11 B 257 LYS ILE GLU TYR GLY ALA VAL ARG ASP GLY SER THR MET SEQRES 12 B 257 THR PHE PHE LYS LYS SER LYS ILE SER THR TYR GLU LYS SEQRES 13 B 257 MET TRP ALA PHE MET SER SER ARG GLN GLN SER ALA LEU SEQRES 14 B 257 VAL LYS ASN SER ASP GLU GLY ILE GLN ARG VAL LEU THR SEQRES 15 B 257 THR ASP TYR ALA LEU LEU MET GLU SER THR SER ILE GLU SEQRES 16 B 257 TYR VAL THR GLN ARG ASN CYS ASN LEU THR GLN ILE GLY SEQRES 17 B 257 GLY LEU ILE ASP SER LYS GLY TYR GLY VAL GLY THR PRO SEQRES 18 B 257 ILE GLY SER PRO TYR ARG ASP LYS ILE THR ILE ALA ILE SEQRES 19 B 257 LEU GLN LEU GLN GLU GLU GLY LYS LEU HIS MET MET LYS SEQRES 20 B 257 GLU LYS TRP TRP ARG GLY ASN GLY CYS PRO HET 4E7 A 301 38 HET ACT A 302 7 HET CL A 303 1 HET CL A 304 1 HET CL A 305 1 HET PEG A 306 17 HET 4E7 B 301 38 HET ACT B 302 7 HET ACT B 303 7 HET ACT B 304 7 HET CL B 305 1 HET EDO B 306 10 HETNAM 4E7 (3R,4S)-3-(3-CARBOXYPHENYL)-4-PROPYL-L-PROLINE HETNAM ACT ACETATE ION HETNAM CL CHLORIDE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 4E7 2(C15 H19 N O4) FORMUL 4 ACT 4(C2 H3 O2 1-) FORMUL 5 CL 4(CL 1-) FORMUL 8 PEG C4 H10 O3 FORMUL 14 EDO C2 H6 O2 FORMUL 15 HOH *488(H2 O) HELIX 1 AA1 TYR A 27 ASP A 30 5 4 HELIX 2 AA2 GLY A 34 GLY A 48 1 15 HELIX 3 AA3 ASN A 71 ASP A 79 1 9 HELIX 4 AA4 THR A 92 LYS A 97 1 6 HELIX 5 AA5 SER A 122 LYS A 128 1 7 HELIX 6 AA6 GLY A 140 SER A 149 1 10 HELIX 7 AA7 ILE A 151 SER A 167 1 17 HELIX 8 AA8 ASN A 172 THR A 183 1 12 HELIX 9 AA9 SER A 191 GLN A 199 1 9 HELIX 10 AB1 PRO A 225 GLU A 240 1 16 HELIX 11 AB2 GLY A 241 ARG A 252 1 12 HELIX 12 AB3 TYR B 27 ASP B 30 5 4 HELIX 13 AB4 GLY B 34 GLY B 48 1 15 HELIX 14 AB5 ASN B 71 ASP B 79 1 9 HELIX 15 AB6 THR B 92 LYS B 97 1 6 HELIX 16 AB7 SER B 122 LYS B 128 1 7 HELIX 17 AB8 GLY B 140 SER B 149 1 10 HELIX 18 AB9 ILE B 151 SER B 167 1 17 HELIX 19 AC1 ASN B 172 THR B 183 1 12 HELIX 20 AC2 SER B 191 GLN B 199 1 9 HELIX 21 AC3 TYR B 226 GLU B 240 1 15 HELIX 22 AC4 GLY B 241 ARG B 252 1 12 SHEET 1 AA1 3 TYR A 51 LEU A 55 0 SHEET 2 AA1 3 LEU A 6 THR A 10 1 N VAL A 8 O LYS A 54 SHEET 3 AA1 3 LEU A 84 ALA A 85 1 O LEU A 84 N THR A 9 SHEET 1 AA2 2 MET A 18 TYR A 19 0 SHEET 2 AA2 2 PHE A 32 GLU A 33 -1 O GLU A 33 N MET A 18 SHEET 1 AA3 2 ILE A 99 PHE A 101 0 SHEET 2 AA3 2 GLY A 219 PRO A 221 -1 O THR A 220 N ASP A 100 SHEET 1 AA4 2 MET A 106 LEU A 108 0 SHEET 2 AA4 2 LYS A 214 TYR A 216 -1 O LYS A 214 N LEU A 108 SHEET 1 AA5 4 GLU A 133 ALA A 136 0 SHEET 2 AA5 4 TYR A 185 GLU A 190 1 O LEU A 188 N GLY A 135 SHEET 3 AA5 4 ILE A 110 ARG A 115 -1 N LEU A 113 O LEU A 187 SHEET 4 AA5 4 LEU A 204 ILE A 207 -1 O THR A 205 N TYR A 114 SHEET 1 AA6 3 TYR B 51 LEU B 55 0 SHEET 2 AA6 3 LEU B 6 THR B 10 1 N VAL B 8 O ASP B 52 SHEET 3 AA6 3 LEU B 84 ALA B 85 1 O LEU B 84 N THR B 9 SHEET 1 AA7 2 MET B 18 TYR B 19 0 SHEET 2 AA7 2 PHE B 32 GLU B 33 -1 O GLU B 33 N MET B 18 SHEET 1 AA8 2 ILE B 99 LEU B 108 0 SHEET 2 AA8 2 LYS B 214 PRO B 221 -1 O LYS B 214 N LEU B 108 SHEET 1 AA9 4 GLU B 133 ALA B 136 0 SHEET 2 AA9 4 TYR B 185 GLU B 190 1 O LEU B 188 N GLY B 135 SHEET 3 AA9 4 ILE B 110 ARG B 115 -1 N LEU B 113 O LEU B 187 SHEET 4 AA9 4 LEU B 204 ILE B 207 -1 O THR B 205 N TYR B 114 SSBOND 1 CYS A 202 CYS A 256 1555 1555 2.05 SSBOND 2 CYS B 202 CYS B 256 1555 1555 2.05 CISPEP 1 GLU A 14 PRO A 15 0 -2.37 CISPEP 2 GLU B 14 PRO B 15 0 -0.01 SITE 1 AC1 16 GLU A 13 TYR A 61 PRO A 88 LEU A 89 SITE 2 AC1 16 THR A 90 ARG A 95 THR A 142 MET A 189 SITE 3 AC1 16 GLU A 190 SER A 193 TYR A 216 HOH A 457 SITE 4 AC1 16 HOH A 461 HOH A 474 HOH A 482 HOH A 560 SITE 1 AC2 5 GLU A 175 HOH A 414 LEU B 12 VAL B 56 SITE 2 AC2 5 GLY B 59 SITE 1 AC3 3 GLY A 62 ALA A 63 ARG A 95 SITE 1 AC4 4 LYS A 103 HOH A 497 LYS B 103 HOH B 459 SITE 1 AC5 1 LEU A 55 SITE 1 AC6 3 HIS A 80 PRO A 225 HOH A 516 SITE 1 AC7 16 GLU B 13 TYR B 61 PRO B 88 LEU B 89 SITE 2 AC7 16 THR B 90 ARG B 95 VAL B 137 THR B 142 SITE 3 AC7 16 MET B 189 GLU B 190 SER B 193 TYR B 216 SITE 4 AC7 16 HOH B 480 HOH B 503 HOH B 605 HOH B 646 SITE 1 AC8 8 THR A 10 ILE A 11 LEU A 12 LEU A 55 SITE 2 AC8 8 VAL A 56 GLY A 59 GLU B 175 HOH B 426 SITE 1 AC9 5 PRO B 119 ILE B 120 ASP B 125 LYS B 128 SITE 2 AC9 5 GLN B 129 SITE 1 AD1 3 ARG A 20 SER A 22 HOH B 442 SITE 1 AD2 2 ARG B 31 LEU B 55 SITE 1 AD3 4 LYS A 171 ASN A 172 HOH B 403 HOH B 412 CRYST1 71.813 71.813 230.126 90.00 90.00 90.00 P 41 21 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 0.013925 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013925 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004345 0.00000