HEADER MEMBRANE PROTEIN 23-FEB-16 5ICT TITLE CRYSTAL STRUCTURE OF THE DROSOPHILA GLUR1A LIGAND BINDING DOMAIN Y792T TITLE 2 MUTANT COMPLEX WITH GLUTAMATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 474-594; UNP RESIDUES 739-880; COMPND 5 SYNONYM: GLUTAMATE RECEPTOR I,DGLUR-I,KAINATE-SELECTIVE GLUTAMATE COMPND 6 RECEPTOR,GLUTAMATE RECEPTOR I,DGLUR-I,KAINATE-SELECTIVE GLUTAMATE COMPND 7 RECEPTOR; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7227; SOURCE 5 GENE: GLURIA, GLU-RI, CG8442; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ORIGAMI B(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22 KEYWDS MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.DHARKAR,M.L.MAYER REVDAT 2 27-SEP-23 5ICT 1 REMARK REVDAT 1 21-DEC-16 5ICT 0 JRNL AUTH Y.LI,P.DHARKAR,T.H.HAN,M.SERPE,C.H.LEE,M.L.MAYER JRNL TITL NOVEL FUNCTIONAL PROPERTIES OF DROSOPHILA CNS GLUTAMATE JRNL TITL 2 RECEPTORS. JRNL REF NEURON V. 92 1036 2016 JRNL REFN ISSN 1097-4199 JRNL PMID 27889096 JRNL DOI 10.1016/J.NEURON.2016.10.058 REMARK 2 REMARK 2 RESOLUTION. 1.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10_2155: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.20 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 34798 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.148 REMARK 3 R VALUE (WORKING SET) : 0.146 REMARK 3 FREE R VALUE : 0.172 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.950 REMARK 3 FREE R VALUE TEST SET COUNT : 1722 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 29.2074 - 3.8445 1.00 3059 139 0.1524 0.1707 REMARK 3 2 3.8445 - 3.0525 1.00 2922 152 0.1362 0.1541 REMARK 3 3 3.0525 - 2.6670 1.00 2884 155 0.1432 0.1527 REMARK 3 4 2.6670 - 2.4232 1.00 2841 163 0.1390 0.1709 REMARK 3 5 2.4232 - 2.2496 1.00 2877 139 0.1387 0.1728 REMARK 3 6 2.2496 - 2.1170 1.00 2837 159 0.1340 0.1766 REMARK 3 7 2.1170 - 2.0110 1.00 2832 152 0.1406 0.1772 REMARK 3 8 2.0110 - 1.9235 1.00 2835 138 0.1512 0.2050 REMARK 3 9 1.9235 - 1.8495 0.99 2790 158 0.1696 0.2190 REMARK 3 10 1.8495 - 1.7857 0.94 2677 132 0.1662 0.1887 REMARK 3 11 1.7857 - 1.7298 0.86 2423 124 0.1671 0.1600 REMARK 3 12 1.7298 - 1.6804 0.75 2099 111 0.1733 0.2132 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.120 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.430 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) : 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 2285 REMARK 3 ANGLE : 1.018 3094 REMARK 3 CHIRALITY : 0.060 325 REMARK 3 PLANARITY : 0.007 404 REMARK 3 DIHEDRAL : 10.986 1398 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 1:27) REMARK 3 ORIGIN FOR THE GROUP (A): 13.9024 -8.5072 8.1360 REMARK 3 T TENSOR REMARK 3 T11: 0.0796 T22: 0.1053 REMARK 3 T33: 0.0749 T12: -0.0311 REMARK 3 T13: -0.0126 T23: -0.0073 REMARK 3 L TENSOR REMARK 3 L11: 0.0471 L22: 0.1355 REMARK 3 L33: 0.0102 L12: -0.0781 REMARK 3 L13: -0.0029 L23: 0.0145 REMARK 3 S TENSOR REMARK 3 S11: 0.0136 S12: -0.0981 S13: 0.0986 REMARK 3 S21: 0.0139 S22: -0.0003 S23: -0.0961 REMARK 3 S31: 0.0536 S32: -0.0812 S33: 0.0101 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 28:58) REMARK 3 ORIGIN FOR THE GROUP (A): 12.3669 -6.9269 11.8127 REMARK 3 T TENSOR REMARK 3 T11: 0.0564 T22: 0.0958 REMARK 3 T33: 0.0644 T12: 0.0038 REMARK 3 T13: -0.0011 T23: -0.0239 REMARK 3 L TENSOR REMARK 3 L11: 0.0052 L22: 0.0104 REMARK 3 L33: 0.0156 L12: 0.0012 REMARK 3 L13: -0.0011 L23: 0.0015 REMARK 3 S TENSOR REMARK 3 S11: -0.0225 S12: -0.0843 S13: 0.0542 REMARK 3 S21: 0.0193 S22: -0.0006 S23: -0.0153 REMARK 3 S31: -0.0161 S32: 0.0177 S33: -0.0109 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 59:100) REMARK 3 ORIGIN FOR THE GROUP (A): 8.4012 -13.2554 -6.1464 REMARK 3 T TENSOR REMARK 3 T11: 0.0704 T22: 0.0864 REMARK 3 T33: 0.0633 T12: -0.0066 REMARK 3 T13: -0.0082 T23: -0.0029 REMARK 3 L TENSOR REMARK 3 L11: 0.0162 L22: 0.0033 REMARK 3 L33: 0.0096 L12: -0.0078 REMARK 3 L13: 0.0076 L23: -0.0030 REMARK 3 S TENSOR REMARK 3 S11: -0.0234 S12: 0.0721 S13: -0.0285 REMARK 3 S21: -0.0193 S22: 0.0035 S23: -0.0019 REMARK 3 S31: 0.0023 S32: 0.0239 S33: -0.0076 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 101:127) REMARK 3 ORIGIN FOR THE GROUP (A): 6.8317 2.0848 -9.0499 REMARK 3 T TENSOR REMARK 3 T11: 0.0862 T22: 0.0646 REMARK 3 T33: 0.0997 T12: -0.0159 REMARK 3 T13: -0.0003 T23: 0.0237 REMARK 3 L TENSOR REMARK 3 L11: 0.0015 L22: 0.0076 REMARK 3 L33: 0.0419 L12: -0.0067 REMARK 3 L13: 0.0000 L23: 0.0060 REMARK 3 S TENSOR REMARK 3 S11: -0.0076 S12: 0.0093 S13: 0.0819 REMARK 3 S21: -0.0328 S22: 0.0142 S23: -0.0347 REMARK 3 S31: -0.0471 S32: -0.0522 S33: -0.0031 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN A AND RESID 128:179) REMARK 3 ORIGIN FOR THE GROUP (A): 13.2166 2.9851 -21.8224 REMARK 3 T TENSOR REMARK 3 T11: 0.1332 T22: 0.1449 REMARK 3 T33: 0.0192 T12: -0.0315 REMARK 3 T13: 0.0419 T23: 0.0992 REMARK 3 L TENSOR REMARK 3 L11: 0.0327 L22: 0.0729 REMARK 3 L33: 0.0876 L12: -0.0153 REMARK 3 L13: 0.0496 L23: -0.0318 REMARK 3 S TENSOR REMARK 3 S11: 0.0666 S12: 0.1575 S13: 0.0448 REMARK 3 S21: -0.1354 S22: 0.0626 S23: -0.0320 REMARK 3 S31: -0.0057 S32: -0.0830 S33: 0.1059 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN A AND RESID 180:236) REMARK 3 ORIGIN FOR THE GROUP (A): 15.0257 5.0051 -7.5367 REMARK 3 T TENSOR REMARK 3 T11: 0.0772 T22: 0.0590 REMARK 3 T33: 0.1119 T12: -0.0236 REMARK 3 T13: -0.0013 T23: 0.0290 REMARK 3 L TENSOR REMARK 3 L11: 0.0354 L22: 0.0393 REMARK 3 L33: 0.0517 L12: 0.0007 REMARK 3 L13: -0.0055 L23: 0.0139 REMARK 3 S TENSOR REMARK 3 S11: -0.0067 S12: 0.0061 S13: 0.0715 REMARK 3 S21: -0.0065 S22: 0.0006 S23: -0.0480 REMARK 3 S31: -0.0630 S32: -0.0261 S33: -0.0058 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN A AND RESID 237:259) REMARK 3 ORIGIN FOR THE GROUP (A): 1.0103 2.2325 8.8840 REMARK 3 T TENSOR REMARK 3 T11: 0.0900 T22: 0.0604 REMARK 3 T33: 0.1370 T12: 0.0089 REMARK 3 T13: 0.0059 T23: -0.0628 REMARK 3 L TENSOR REMARK 3 L11: 0.0062 L22: 0.0075 REMARK 3 L33: 0.0031 L12: 0.0052 REMARK 3 L13: -0.0003 L23: -0.0002 REMARK 3 S TENSOR REMARK 3 S11: -0.0063 S12: -0.0183 S13: 0.0400 REMARK 3 S21: 0.0171 S22: 0.0123 S23: -0.0204 REMARK 3 S31: -0.0525 S32: -0.0136 S33: 0.0061 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN A AND RESID 260:266) REMARK 3 ORIGIN FOR THE GROUP (A): 17.3666 12.6758 4.6082 REMARK 3 T TENSOR REMARK 3 T11: 0.2052 T22: 0.1113 REMARK 3 T33: 0.1726 T12: -0.0677 REMARK 3 T13: 0.0062 T23: -0.0742 REMARK 3 L TENSOR REMARK 3 L11: 0.0022 L22: 0.0015 REMARK 3 L33: 0.0089 L12: 0.0018 REMARK 3 L13: -0.0007 L23: -0.0015 REMARK 3 S TENSOR REMARK 3 S11: -0.0008 S12: -0.0037 S13: 0.0028 REMARK 3 S21: 0.0005 S22: 0.0013 S23: -0.0026 REMARK 3 S31: -0.0100 S32: 0.0078 S33: -0.0013 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 5ICT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-FEB-16. REMARK 100 THE DEPOSITION ID IS D_1000218629. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID 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 : RAYONIX MX300-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36199 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.680 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.03100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 34.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.34000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.800 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: 5DT6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SAMPLE BUFFER 150 NACL, 10 TRIS PH REMARK 280 8.5, 5 NA GLUTAMATE, 1 MM EDTA, 10% GLYCEROL RESERVOIR 12% PEG REMARK 280 8K, 100 TRIS PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 26.60400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.90100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.20300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.90100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.60400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.20300 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 ASN A 267 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 HZ2 LYS A 163 O HOH A 403 1.47 REMARK 500 HE ARG A 238 O HOH A 407 1.54 REMARK 500 O TYR A 204 HH11 ARG A 208 1.58 REMARK 500 O HOH A 669 O HOH A 673 1.96 REMARK 500 O SER A 2 O HOH A 401 2.10 REMARK 500 OD2 ASP A 35 O HOH A 402 2.10 REMARK 500 O TYR A 204 NH1 ARG A 208 2.15 REMARK 500 REMARK 500 REMARK: NULL 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 HG SER A 2 HO1 GOL A 302 4445 1.27 REMARK 500 O HOH A 401 O HOH A 618 4445 2.15 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 16 104.09 -164.74 REMARK 500 GLN A 71 1.56 -65.87 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 GLU A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 303 DBREF 5ICT A 3 123 UNP Q03445 GLR1_DROME 474 594 DBREF 5ICT A 126 267 UNP Q03445 GLR1_DROME 739 880 SEQADV 5ICT GLY A 1 UNP Q03445 EXPRESSION TAG SEQADV 5ICT SER A 2 UNP Q03445 EXPRESSION TAG SEQADV 5ICT GLY A 124 UNP Q03445 LINKER SEQADV 5ICT THR A 125 UNP Q03445 LINKER SEQADV 5ICT THR A 179 UNP Q03445 TYR 792 ENGINEERED MUTATION SEQRES 1 A 267 GLY SER TYR ASP ARG ASN HIS THR TYR ILE VAL SER SER SEQRES 2 A 267 LEU LEU GLU GLU PRO TYR LEU SER LEU LYS GLN TYR THR SEQRES 3 A 267 TYR GLY GLU SER LEU VAL GLY ASN ASP ARG PHE GLU GLY SEQRES 4 A 267 TYR CYS LYS ASP LEU ALA ASP MET LEU ALA ALA GLN LEU SEQRES 5 A 267 GLY ILE LYS TYR GLU ILE ARG LEU VAL GLN ASP GLY ASN SEQRES 6 A 267 TYR GLY ALA GLU ASN GLN TYR ALA PRO GLY GLY TRP ASP SEQRES 7 A 267 GLY MET VAL GLY GLU LEU ILE ARG LYS GLU ALA ASP ILE SEQRES 8 A 267 ALA ILE SER ALA MET THR ILE THR ALA GLU ARG GLU ARG SEQRES 9 A 267 VAL ILE ASP PHE SER LYS PRO PHE MET THR LEU GLY ILE SEQRES 10 A 267 SER ILE MET ILE LYS LYS GLY THR PRO ILE LYS THR PRO SEQRES 11 A 267 GLU ASP LEU THR MET GLN THR ASP VAL ASN TYR GLY THR SEQRES 12 A 267 LEU LEU TYR GLY SER THR TRP GLU PHE PHE ARG ARG SER SEQRES 13 A 267 GLN ILE GLY LEU HIS ASN LYS MET TRP GLU TYR MET ASN SEQRES 14 A 267 ALA ASN GLN HIS HIS SER VAL HIS THR THR ASP GLU GLY SEQRES 15 A 267 ILE ARG ARG VAL ARG GLN SER LYS GLY LYS TYR ALA LEU SEQRES 16 A 267 LEU VAL GLU SER PRO LYS ASN GLU TYR VAL ASN ALA ARG SEQRES 17 A 267 PRO PRO CYS ASP THR MET LYS VAL GLY ARG ASN ILE ASP SEQRES 18 A 267 THR LYS GLY PHE GLY VAL ALA THR PRO ILE GLY SER PRO SEQRES 19 A 267 LEU ARG LYS ARG LEU ASN GLU ALA VAL LEU THR LEU LYS SEQRES 20 A 267 GLU ASN GLY GLU LEU LEU ARG ILE ARG ASN LYS TRP TRP SEQRES 21 A 267 PHE ASP LYS THR GLU CYS ASN HET GLU A 301 18 HET GOL A 302 14 HET GOL A 303 14 HETNAM GLU GLUTAMIC ACID HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GLU C5 H9 N O4 FORMUL 3 GOL 2(C3 H8 O3) FORMUL 5 HOH *285(H2 O) HELIX 1 AA1 VAL A 32 ASP A 35 5 4 HELIX 2 AA2 GLY A 39 GLY A 53 1 15 HELIX 3 AA3 ASP A 78 ARG A 86 1 9 HELIX 4 AA4 THR A 99 ARG A 104 1 6 HELIX 5 AA5 THR A 129 MET A 135 1 7 HELIX 6 AA6 GLY A 147 SER A 156 1 10 HELIX 7 AA7 ILE A 158 ASN A 171 1 14 HELIX 8 AA8 GLN A 172 SER A 175 5 4 HELIX 9 AA9 THR A 178 SER A 189 1 12 HELIX 10 AB1 SER A 199 ALA A 207 1 9 HELIX 11 AB2 LEU A 235 ASN A 249 1 15 HELIX 12 AB3 GLY A 250 TRP A 260 1 11 HELIX 13 AB4 PHE A 261 THR A 264 5 4 SHEET 1 AA1 3 LYS A 55 LEU A 60 0 SHEET 2 AA1 3 THR A 8 SER A 13 1 N VAL A 11 O GLU A 57 SHEET 3 AA1 3 ILE A 91 ALA A 92 1 O ILE A 91 N SER A 12 SHEET 1 AA2 2 SER A 21 LEU A 22 0 SHEET 2 AA2 2 PHE A 37 GLU A 38 -1 O GLU A 38 N SER A 21 SHEET 1 AA3 2 ILE A 106 PHE A 108 0 SHEET 2 AA3 2 ALA A 228 PRO A 230 -1 O THR A 229 N ASP A 107 SHEET 1 AA4 2 MET A 113 LEU A 115 0 SHEET 2 AA4 2 LYS A 223 PHE A 225 -1 O LYS A 223 N LEU A 115 SHEET 1 AA5 4 ASN A 140 GLY A 142 0 SHEET 2 AA5 4 TYR A 193 GLU A 198 1 O LEU A 196 N GLY A 142 SHEET 3 AA5 4 ILE A 117 LYS A 122 -1 N MET A 120 O LEU A 195 SHEET 4 AA5 4 THR A 213 VAL A 216 -1 O MET A 214 N ILE A 121 SSBOND 1 CYS A 211 CYS A 266 1555 1555 2.04 CISPEP 1 GLU A 17 PRO A 18 0 2.78 CISPEP 2 PRO A 209 PRO A 210 0 7.72 SITE 1 AC1 11 TYR A 66 ALA A 95 MET A 96 THR A 97 SITE 2 AC1 11 ARG A 102 SER A 148 THR A 149 GLU A 198 SITE 3 AC1 11 HOH A 448 HOH A 497 HOH A 569 SITE 1 AC2 9 SER A 2 ASN A 65 TYR A 66 GLY A 67 SITE 2 AC2 9 ALA A 68 ASP A 78 LEU A 145 HOH A 444 SITE 3 AC2 9 HOH A 594 SITE 1 AC3 7 ARG A 36 LEU A 60 ASP A 107 ILE A 231 SITE 2 AC3 7 HOH A 437 HOH A 441 HOH A 447 CRYST1 53.208 58.406 99.802 90.00 90.00 90.00 P 21 21 21 4 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 0.018794 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017122 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010020 0.00000