PDB Short entry for 3GBA HEADER MEMBRANE PROTEIN 19-FEB-09 3GBA TITLE X-RAY STRUCTURE OF IGLUR5 LIGAND-BINDING CORE (S1S2) IN COMPLEX WITH TITLE 2 DYSIHERBAINE AT 1.35A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR, IONOTROPIC KAINATE 1; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: IGLUR5 LIGAND-BINDING CORE (S1S2); COMPND 5 SYNONYM: GLUTAMATE RECEPTOR 5, GLUR-5, GLUR5; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: GLUR5, GRIK1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ORIGAMI 2; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-28A(+) KEYWDS IONOTROPIC GLUTAMATE RECEPTORS, IGLUR5, LIGAND-BINDING CORE, AGONIST, KEYWDS 2 MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.FRYDENVANG,P.NAUR,M.GAJHEDE,J.S.KASTRUP REVDAT 5 01-NOV-23 3GBA 1 SEQADV REVDAT 4 16-AUG-17 3GBA 1 SOURCE REMARK REVDAT 3 13-JUL-11 3GBA 1 VERSN REVDAT 2 23-JUN-09 3GBA 1 JRNL REVDAT 1 17-MAR-09 3GBA 0 JRNL AUTH K.FRYDENVANG,L.L.LASH,P.NAUR,P.A.POSTILA,D.S.PICKERING, JRNL AUTH 2 C.M.SMITH,M.GAJHEDE,M.SASAKI,R.SAKAI,O.T.PENTIKAINEN, JRNL AUTH 3 G.T.SWANSON,J.S.KASTRUP JRNL TITL FULL DOMAIN CLOSURE OF THE LIGAND-BINDING CORE OF THE JRNL TITL 2 IONOTROPIC GLUTAMATE RECEPTOR IGLUR5 INDUCED BY THE HIGH JRNL TITL 3 AFFINITY AGONIST DYSIHERBAINE AND THE FUNCTIONAL ANTAGONIST JRNL TITL 4 8,9-DIDEOXYNEODYSIHERBAINE JRNL REF J.BIOL.CHEM. V. 284 14219 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19297335 JRNL DOI 10.1074/JBC.M808547200 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 1 DOI 10.1016/J.FEBSLET.2005.01.012 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 89.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 3 NUMBER OF REFLECTIONS : 209482 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4297 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.39 REMARK 3 REFLECTION IN BIN (WORKING SET) : 14314 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.19 REMARK 3 BIN R VALUE (WORKING SET) : 0.2020 REMARK 3 BIN FREE R VALUE SET COUNT : 279 REMARK 3 BIN FREE R VALUE : 0.2380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8069 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 114 REMARK 3 SOLVENT ATOMS : 1441 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 9.96 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 10.01 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.09000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : 0.07000 REMARK 3 B12 (A**2) : -0.01000 REMARK 3 B13 (A**2) : 0.02000 REMARK 3 B23 (A**2) : 0.03000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.065 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.058 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.032 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.669 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8631 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 6021 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 11695 ; 1.174 ; 1.994 REMARK 3 BOND ANGLES OTHERS (DEGREES): 14672 ; 0.817 ; 3.003 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1087 ; 5.589 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 360 ;32.123 ;24.306 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1638 ;10.855 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 48 ; 9.819 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1304 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 9379 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1677 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1538 ; 0.207 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 6453 ; 0.182 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4298 ; 0.180 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 4524 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 1060 ; 0.110 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.027 ; 0.200 REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 19 ; 0.082 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 76 ; 0.231 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 73 ; 0.100 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 6830 ; 1.217 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2138 ; 0.373 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8413 ; 1.369 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4092 ; 2.086 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3248 ; 2.796 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 18222 ; 1.087 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 1443 ; 3.365 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 14459 ; 2.112 ; 3.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3GBA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-FEB-09. REMARK 100 THE DEPOSITION ID IS D_1000051651. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-OCT-06 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-2 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 : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.2.13 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 213789 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 89.862 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.8 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : 0.07900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.0730 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.34200 REMARK 200 R SYM FOR SHELL (I) : 0.34200 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.700 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: 1YCJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, AMMONIUM SULFATE, PHOSPHATE REMARK 280 -CITRATE, PH 4.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 280K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 REMARK 350 BIOMOLECULE: 3 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: C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 4 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: D 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 C 1 REMARK 465 ALA C 2 REMARK 465 ASN C 3 REMARK 465 ARG C 4 REMARK 465 THR C 130 REMARK 465 GLN C 165 REMARK 465 GLY D 1 REMARK 465 ALA D 2 REMARK 465 ASN D 3 REMARK 465 ARG D 4 REMARK 465 LYS D 24 REMARK 465 THR D 130 REMARK 465 GLN D 165 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 13 113.39 -167.24 REMARK 500 SER A 163 24.22 -141.91 REMARK 500 GLU B 13 113.59 -166.98 REMARK 500 SER B 163 24.10 -141.28 REMARK 500 GLU C 13 115.06 -166.90 REMARK 500 ASN C 201 85.35 -150.15 REMARK 500 GLU D 13 114.36 -167.20 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1YCJ RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF IGLUR5 LIGAND-BINDING CORE WITH L-GLUTAMATE REMARK 900 RELATED ID: 3GBB RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THIS RESIDUE NUMBERING IS ISOFORM GLUR5-2 OF P22756 IN UNP. REMARK 999 THE CONFLICT OF GLY 34 IS REFERED TO ALA -> GLY SEQUENCE CONFLICT REMARK 999 AT RESIDUE 462 IN UNP DATABASE. DBREF 3GBA A 2 116 UNP P22756 GRIK1_RAT 430 544 DBREF 3GBA A 119 257 UNP P22756 GRIK1_RAT 667 805 DBREF 3GBA B 2 116 UNP P22756 GRIK1_RAT 430 544 DBREF 3GBA B 119 257 UNP P22756 GRIK1_RAT 667 805 DBREF 3GBA C 2 116 UNP P22756 GRIK1_RAT 430 544 DBREF 3GBA C 119 257 UNP P22756 GRIK1_RAT 667 805 DBREF 3GBA D 2 116 UNP P22756 GRIK1_RAT 430 544 DBREF 3GBA D 119 257 UNP P22756 GRIK1_RAT 667 805 SEQADV 3GBA GLY A 1 UNP P22756 EXPRESSION TAG SEQADV 3GBA GLY A 34 UNP P22756 ALA 462 SEE REMARK 999 SEQADV 3GBA GLY A 117 UNP P22756 LINKER SEQADV 3GBA THR A 118 UNP P22756 LINKER SEQADV 3GBA GLY B 1 UNP P22756 EXPRESSION TAG SEQADV 3GBA GLY B 34 UNP P22756 ALA 462 SEE REMARK 999 SEQADV 3GBA GLY B 117 UNP P22756 LINKER SEQADV 3GBA THR B 118 UNP P22756 LINKER SEQADV 3GBA GLY C 1 UNP P22756 EXPRESSION TAG SEQADV 3GBA GLY C 34 UNP P22756 ALA 462 SEE REMARK 999 SEQADV 3GBA GLY C 117 UNP P22756 LINKER SEQADV 3GBA THR C 118 UNP P22756 LINKER SEQADV 3GBA GLY D 1 UNP P22756 EXPRESSION TAG SEQADV 3GBA GLY D 34 UNP P22756 ALA 462 SEE REMARK 999 SEQADV 3GBA GLY D 117 UNP P22756 LINKER SEQADV 3GBA THR D 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 SEQRES 1 C 257 GLY ALA ASN ARG THR LEU ILE VAL THR THR ILE LEU GLU SEQRES 2 C 257 GLU PRO TYR VAL MET TYR ARG LYS SER ASP LYS PRO LEU SEQRES 3 C 257 TYR GLY ASN ASP ARG PHE GLU GLY TYR CYS LEU ASP LEU SEQRES 4 C 257 LEU LYS GLU LEU SER ASN ILE LEU GLY PHE LEU TYR ASP SEQRES 5 C 257 VAL LYS LEU VAL PRO ASP GLY LYS TYR GLY ALA GLN ASN SEQRES 6 C 257 ASP LYS GLY GLU TRP ASN GLY MET VAL LYS GLU LEU ILE SEQRES 7 C 257 ASP HIS ARG ALA ASP LEU ALA VAL ALA PRO LEU THR ILE SEQRES 8 C 257 THR TYR VAL ARG GLU LYS VAL ILE ASP PHE SER LYS PRO SEQRES 9 C 257 PHE MET THR LEU GLY ILE SER ILE LEU TYR ARG LYS GLY SEQRES 10 C 257 THR PRO ILE ASP SER ALA ASP ASP LEU ALA LYS GLN THR SEQRES 11 C 257 LYS ILE GLU TYR GLY ALA VAL ARG ASP GLY SER THR MET SEQRES 12 C 257 THR PHE PHE LYS LYS SER LYS ILE SER THR TYR GLU LYS SEQRES 13 C 257 MET TRP ALA PHE MET SER SER ARG GLN GLN SER ALA LEU SEQRES 14 C 257 VAL LYS ASN SER ASP GLU GLY ILE GLN ARG VAL LEU THR SEQRES 15 C 257 THR ASP TYR ALA LEU LEU MET GLU SER THR SER ILE GLU SEQRES 16 C 257 TYR VAL THR GLN ARG ASN CYS ASN LEU THR GLN ILE GLY SEQRES 17 C 257 GLY LEU ILE ASP SER LYS GLY TYR GLY VAL GLY THR PRO SEQRES 18 C 257 ILE GLY SER PRO TYR ARG ASP LYS ILE THR ILE ALA ILE SEQRES 19 C 257 LEU GLN LEU GLN GLU GLU GLY LYS LEU HIS MET MET LYS SEQRES 20 C 257 GLU LYS TRP TRP ARG GLY ASN GLY CYS PRO SEQRES 1 D 257 GLY ALA ASN ARG THR LEU ILE VAL THR THR ILE LEU GLU SEQRES 2 D 257 GLU PRO TYR VAL MET TYR ARG LYS SER ASP LYS PRO LEU SEQRES 3 D 257 TYR GLY ASN ASP ARG PHE GLU GLY TYR CYS LEU ASP LEU SEQRES 4 D 257 LEU LYS GLU LEU SER ASN ILE LEU GLY PHE LEU TYR ASP SEQRES 5 D 257 VAL LYS LEU VAL PRO ASP GLY LYS TYR GLY ALA GLN ASN SEQRES 6 D 257 ASP LYS GLY GLU TRP ASN GLY MET VAL LYS GLU LEU ILE SEQRES 7 D 257 ASP HIS ARG ALA ASP LEU ALA VAL ALA PRO LEU THR ILE SEQRES 8 D 257 THR TYR VAL ARG GLU LYS VAL ILE ASP PHE SER LYS PRO SEQRES 9 D 257 PHE MET THR LEU GLY ILE SER ILE LEU TYR ARG LYS GLY SEQRES 10 D 257 THR PRO ILE ASP SER ALA ASP ASP LEU ALA LYS GLN THR SEQRES 11 D 257 LYS ILE GLU TYR GLY ALA VAL ARG ASP GLY SER THR MET SEQRES 12 D 257 THR PHE PHE LYS LYS SER LYS ILE SER THR TYR GLU LYS SEQRES 13 D 257 MET TRP ALA PHE MET SER SER ARG GLN GLN SER ALA LEU SEQRES 14 D 257 VAL LYS ASN SER ASP GLU GLY ILE GLN ARG VAL LEU THR SEQRES 15 D 257 THR ASP TYR ALA LEU LEU MET GLU SER THR SER ILE GLU SEQRES 16 D 257 TYR VAL THR GLN ARG ASN CYS ASN LEU THR GLN ILE GLY SEQRES 17 D 257 GLY LEU ILE ASP SER LYS GLY TYR GLY VAL GLY THR PRO SEQRES 18 D 257 ILE GLY SER PRO TYR ARG ASP LYS ILE THR ILE ALA ILE SEQRES 19 D 257 LEU GLN LEU GLN GLU GLU GLY LYS LEU HIS MET MET LYS SEQRES 20 D 257 GLU LYS TRP TRP ARG GLY ASN GLY CYS PRO HET DYH A 258 21 HET SO4 A 259 5 HET GOL A 260 6 HET CL A 261 1 HET DYH B 258 21 HET SO4 B 259 5 HET GOL B 260 6 HET CL B 261 1 HET DYH C 258 21 HET GOL C 259 6 HET DYH D 258 21 HETNAM DYH (2R,3AR,6S,7R,7AR)-2-[(2S)-2-AMINO-2-CARBOXYETHYL]-6- HETNAM 2 DYH HYDROXY-7-(METHYLAMINO)HEXAHYDRO-2H-FURO[3,2-B]PYRAN- HETNAM 3 DYH 2-CARBOXYLIC ACID HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETNAM CL CHLORIDE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 5 DYH 4(C12 H20 N2 O7) FORMUL 6 SO4 2(O4 S 2-) FORMUL 7 GOL 3(C3 H8 O3) FORMUL 8 CL 2(CL 1-) FORMUL 16 HOH *1441(H2 O) HELIX 1 1 TYR A 27 ASP A 30 5 4 HELIX 2 2 GLY A 34 GLY A 48 1 15 HELIX 3 3 ASN A 71 ASP A 79 1 9 HELIX 4 4 THR A 92 LYS A 97 1 6 HELIX 5 5 SER A 122 LYS A 128 1 7 HELIX 6 6 GLY A 140 SER A 149 1 10 HELIX 7 7 ILE A 151 SER A 162 1 12 HELIX 8 8 ASN A 172 THR A 183 1 12 HELIX 9 9 SER A 191 ASN A 201 1 11 HELIX 10 10 PRO A 225 GLU A 240 1 16 HELIX 11 11 GLY A 241 TRP A 251 1 11 HELIX 12 12 TYR B 27 ASP B 30 5 4 HELIX 13 13 GLY B 34 GLY B 48 1 15 HELIX 14 14 ASN B 71 ASP B 79 1 9 HELIX 15 15 THR B 92 LYS B 97 1 6 HELIX 16 16 SER B 122 LYS B 128 1 7 HELIX 17 17 GLY B 140 SER B 149 1 10 HELIX 18 18 ILE B 151 SER B 162 1 12 HELIX 19 19 ASN B 172 THR B 183 1 12 HELIX 20 20 SER B 191 ASN B 201 1 11 HELIX 21 21 PRO B 225 GLU B 240 1 16 HELIX 22 22 GLY B 241 TRP B 251 1 11 HELIX 23 23 TYR C 27 ASP C 30 5 4 HELIX 24 24 GLY C 34 GLY C 48 1 15 HELIX 25 25 ASN C 71 ASP C 79 1 9 HELIX 26 26 THR C 92 LYS C 97 1 6 HELIX 27 27 SER C 122 LYS C 128 1 7 HELIX 28 28 GLY C 140 SER C 149 1 10 HELIX 29 29 ILE C 151 SER C 162 1 12 HELIX 30 30 ASN C 172 THR C 183 1 12 HELIX 31 31 SER C 191 GLN C 199 1 9 HELIX 32 32 TYR C 226 GLU C 240 1 15 HELIX 33 33 GLY C 241 ARG C 252 1 12 HELIX 34 34 TYR D 27 ASP D 30 5 4 HELIX 35 35 GLY D 34 GLY D 48 1 15 HELIX 36 36 ASN D 71 ASP D 79 1 9 HELIX 37 37 THR D 92 LYS D 97 1 6 HELIX 38 38 SER D 122 LYS D 128 1 7 HELIX 39 39 GLY D 140 SER D 149 1 10 HELIX 40 40 ILE D 151 SER D 162 1 12 HELIX 41 41 ASN D 172 THR D 183 1 12 HELIX 42 42 SER D 191 GLN D 199 1 9 HELIX 43 43 TYR D 226 GLU D 240 1 15 HELIX 44 44 GLY D 241 ARG D 252 1 12 SHEET 1 A 3 TYR A 51 LEU A 55 0 SHEET 2 A 3 LEU A 6 THR A 10 1 N VAL A 8 O LYS A 54 SHEET 3 A 3 LEU A 84 ALA A 85 1 O LEU A 84 N THR A 9 SHEET 1 B 2 MET A 18 TYR A 19 0 SHEET 2 B 2 PHE A 32 GLU A 33 -1 O GLU A 33 N MET A 18 SHEET 1 C 2 ILE A 99 PHE A 101 0 SHEET 2 C 2 GLY A 219 PRO A 221 -1 O THR A 220 N ASP A 100 SHEET 1 D 2 MET A 106 LEU A 108 0 SHEET 2 D 2 LYS A 214 TYR A 216 -1 O LYS A 214 N LEU A 108 SHEET 1 E 4 GLU A 133 GLY A 135 0 SHEET 2 E 4 TYR A 185 GLU A 190 1 O LEU A 188 N GLY A 135 SHEET 3 E 4 ILE A 110 ARG A 115 -1 N SER A 111 O MET A 189 SHEET 4 E 4 LEU A 204 ILE A 207 -1 O THR A 205 N TYR A 114 SHEET 1 F 3 TYR B 51 LEU B 55 0 SHEET 2 F 3 LEU B 6 THR B 10 1 N VAL B 8 O LYS B 54 SHEET 3 F 3 LEU B 84 ALA B 85 1 O LEU B 84 N THR B 9 SHEET 1 G 2 MET B 18 TYR B 19 0 SHEET 2 G 2 PHE B 32 GLU B 33 -1 O GLU B 33 N MET B 18 SHEET 1 H 2 ILE B 99 PHE B 101 0 SHEET 2 H 2 GLY B 219 PRO B 221 -1 O THR B 220 N ASP B 100 SHEET 1 I 2 MET B 106 LEU B 108 0 SHEET 2 I 2 LYS B 214 TYR B 216 -1 O LYS B 214 N LEU B 108 SHEET 1 J 5 LEU B 169 VAL B 170 0 SHEET 2 J 5 GLU B 133 VAL B 137 1 N ALA B 136 O VAL B 170 SHEET 3 J 5 TYR B 185 GLU B 190 1 O LEU B 188 N GLY B 135 SHEET 4 J 5 ILE B 110 ARG B 115 -1 N SER B 111 O MET B 189 SHEET 5 J 5 LEU B 204 ILE B 207 -1 O THR B 205 N TYR B 114 SHEET 1 K 3 TYR C 51 LEU C 55 0 SHEET 2 K 3 LEU C 6 THR C 10 1 N VAL C 8 O LYS C 54 SHEET 3 K 3 LEU C 84 ALA C 85 1 O LEU C 84 N THR C 9 SHEET 1 L 2 MET C 18 TYR C 19 0 SHEET 2 L 2 PHE C 32 GLU C 33 -1 O GLU C 33 N MET C 18 SHEET 1 M 2 ASP C 100 PHE C 101 0 SHEET 2 M 2 GLY C 219 THR C 220 -1 O THR C 220 N ASP C 100 SHEET 1 N 2 MET C 106 LEU C 108 0 SHEET 2 N 2 LYS C 214 TYR C 216 -1 O LYS C 214 N LEU C 108 SHEET 1 O 4 GLU C 133 GLY C 135 0 SHEET 2 O 4 TYR C 185 GLU C 190 1 O LEU C 188 N GLY C 135 SHEET 3 O 4 ILE C 110 ARG C 115 -1 N LEU C 113 O LEU C 187 SHEET 4 O 4 LEU C 204 ILE C 207 -1 O THR C 205 N TYR C 114 SHEET 1 P 3 TYR D 51 LEU D 55 0 SHEET 2 P 3 LEU D 6 THR D 10 1 N VAL D 8 O LYS D 54 SHEET 3 P 3 LEU D 84 ALA D 85 1 O LEU D 84 N THR D 9 SHEET 1 Q 2 MET D 18 TYR D 19 0 SHEET 2 Q 2 PHE D 32 GLU D 33 -1 O GLU D 33 N MET D 18 SHEET 1 R 2 ASP D 100 PHE D 101 0 SHEET 2 R 2 GLY D 219 THR D 220 -1 O THR D 220 N ASP D 100 SHEET 1 S 2 MET D 106 LEU D 108 0 SHEET 2 S 2 LYS D 214 TYR D 216 -1 O LYS D 214 N LEU D 108 SHEET 1 T 4 GLU D 133 GLY D 135 0 SHEET 2 T 4 TYR D 185 GLU D 190 1 O LEU D 188 N GLY D 135 SHEET 3 T 4 ILE D 110 ARG D 115 -1 N LEU D 113 O LEU D 187 SHEET 4 T 4 LEU D 204 ILE D 207 -1 O THR D 205 N TYR D 114 SSBOND 1 CYS A 202 CYS A 256 1555 1555 2.04 SSBOND 2 CYS B 202 CYS B 256 1555 1555 2.04 SSBOND 3 CYS C 202 CYS C 256 1555 1555 2.04 SSBOND 4 CYS D 202 CYS D 256 1555 1555 2.03 CISPEP 1 GLU A 14 PRO A 15 0 -2.50 CISPEP 2 GLU B 14 PRO B 15 0 -4.03 CISPEP 3 GLU C 14 PRO C 15 0 -6.71 CISPEP 4 GLU D 14 PRO D 15 0 -5.58 CRYST1 44.872 66.902 90.342 92.69 94.66 100.82 P 1 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 0.022286 0.004259 0.002091 0.00000 SCALE2 0.000000 0.015218 0.000969 0.00000 SCALE3 0.000000 0.000000 0.011128 0.00000