HEADER MEMBRANE PROTEIN 27-JAN-18 6FLR TITLE SUPER-OPEN STRUCTURE OF THE AMPAR GLUA3 N-TERMINAL DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR 3; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GLUR-3,AMPA-SELECTIVE GLUTAMATE RECEPTOR 3,GLUR-C,GLUR-K3, COMPND 5 GLUTAMATE RECEPTOR IONOTROPIC,AMPA 3,GLUA3; 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: GRIA3, GLUR3; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS LIGAND-GATED ION CHANNEL, MEMBRANE PROTEIN, AMPA RECEPTOR EXPDTA X-RAY DIFFRACTION AUTHOR J.GARCIA-NAFRIA REVDAT 4 17-JAN-24 6FLR 1 HETSYN REVDAT 3 29-JUL-20 6FLR 1 COMPND REMARK HETNAM LINK REVDAT 3 2 1 SITE REVDAT 2 13-FEB-19 6FLR 1 JRNL REVDAT 1 19-DEC-18 6FLR 0 JRNL AUTH J.Y.LEE,J.KRIEGER,B.HERGUEDAS,J.GARCIA-NAFRIA,A.DUTTA, JRNL AUTH 2 S.A.SHAIKH,I.H.GREGER,I.BAHAR JRNL TITL DRUGGABILITY SIMULATIONS AND X-RAY CRYSTALLOGRAPHY REVEAL A JRNL TITL 2 LIGAND-BINDING SITE IN THE GLUA3 AMPA RECEPTOR N-TERMINAL JRNL TITL 3 DOMAIN. JRNL REF STRUCTURE V. 27 241 2019 JRNL REFN ISSN 1878-4186 JRNL PMID 30528594 JRNL DOI 10.1016/J.STR.2018.10.017 REMARK 2 REMARK 2 RESOLUTION. 2.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0207 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) : 2.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 82.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 26508 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) : 0.220 REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1401 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) : 2.51 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.58 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1941 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.85 REMARK 3 BIN R VALUE (WORKING SET) : 0.3440 REMARK 3 BIN FREE R VALUE SET COUNT : 87 REMARK 3 BIN FREE R VALUE : 0.3840 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5958 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 70 REMARK 3 SOLVENT ATOMS : 45 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.52 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.53000 REMARK 3 B22 (A**2) : -2.70000 REMARK 3 B33 (A**2) : 1.17000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.935 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.315 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.274 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 27.412 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.908 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6186 ; 0.010 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 5477 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8392 ; 1.378 ; 1.935 REMARK 3 BOND ANGLES OTHERS (DEGREES): 12625 ; 0.777 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 738 ; 5.717 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 321 ;34.069 ;23.614 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 981 ;13.214 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 45 ;15.500 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 923 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6931 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1396 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 2961 ; 1.299 ; 2.785 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2960 ; 1.299 ; 2.785 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3690 ; 2.367 ; 4.163 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3691 ; 2.367 ; 4.164 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3225 ; 1.336 ; 3.018 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 3226 ; 1.336 ; 3.018 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 4700 ; 2.256 ; 4.471 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 6752 ; 5.555 ;32.214 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 6751 ; 5.550 ;32.204 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 2 380 B 2 380 11619 0.08 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 381 REMARK 3 ORIGIN FOR THE GROUP (A): 12.5231 17.9827 30.4454 REMARK 3 T TENSOR REMARK 3 T11: 0.2949 T22: 0.1241 REMARK 3 T33: 0.0081 T12: 0.0538 REMARK 3 T13: 0.0199 T23: -0.0014 REMARK 3 L TENSOR REMARK 3 L11: 1.2416 L22: 3.0196 REMARK 3 L33: 1.5122 L12: 0.9408 REMARK 3 L13: 0.4041 L23: 0.4013 REMARK 3 S TENSOR REMARK 3 S11: 0.0391 S12: 0.0934 S13: -0.0576 REMARK 3 S21: -0.1087 S22: -0.0188 S23: -0.0537 REMARK 3 S31: 0.0721 S32: 0.0972 S33: -0.0203 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 2 B 380 REMARK 3 ORIGIN FOR THE GROUP (A): 32.7795 3.6488 61.8533 REMARK 3 T TENSOR REMARK 3 T11: 0.3865 T22: 0.3228 REMARK 3 T33: 0.0060 T12: 0.1216 REMARK 3 T13: -0.0100 T23: 0.0270 REMARK 3 L TENSOR REMARK 3 L11: 2.4381 L22: 2.9718 REMARK 3 L33: 1.7643 L12: 0.9827 REMARK 3 L13: -0.9083 L23: -0.4937 REMARK 3 S TENSOR REMARK 3 S11: -0.1028 S12: -0.1007 S13: -0.0794 REMARK 3 S21: 0.3126 S22: 0.0853 S23: -0.0484 REMARK 3 S31: 0.1748 S32: 0.1583 S33: 0.0175 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 6FLR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-JAN-18. REMARK 100 THE DEPOSITION ID IS D_1200008557. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUL-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.939 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26508 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.510 REMARK 200 RESOLUTION RANGE LOW (A) : 82.770 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.51 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.57 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 7.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 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: 3O21 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG3350 AND 0.2 M AMMONIUM REMARK 280 CITRATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 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 28.09800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 67.10000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.57250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.10000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.09800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.57250 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 9.0 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 ARG A 305 REMARK 465 ARG A 306 REMARK 465 GLY A 307 REMARK 465 SER A 308 REMARK 465 ALA A 309 REMARK 465 GLY A 310 REMARK 465 LYS A 361 REMARK 465 VAL A 362 REMARK 465 SER A 363 REMARK 465 GLY A 364 REMARK 465 GLY A 382 REMARK 465 THR A 383 REMARK 465 HIS A 384 REMARK 465 HIS A 385 REMARK 465 HIS A 386 REMARK 465 HIS A 387 REMARK 465 HIS A 388 REMARK 465 HIS A 389 REMARK 465 GLY B 1 REMARK 465 GLN B 34 REMARK 465 ARG B 305 REMARK 465 ARG B 306 REMARK 465 GLY B 307 REMARK 465 SER B 308 REMARK 465 ALA B 309 REMARK 465 LYS B 361 REMARK 465 VAL B 362 REMARK 465 SER B 381 REMARK 465 GLY B 382 REMARK 465 THR B 383 REMARK 465 HIS B 384 REMARK 465 HIS B 385 REMARK 465 HIS B 386 REMARK 465 HIS B 387 REMARK 465 HIS B 388 REMARK 465 HIS B 389 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 14 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 51 CG OD1 OD2 REMARK 470 ASP A 104 CG OD1 OD2 REMARK 470 LYS A 169 CG CD CE NZ REMARK 470 ARG A 183 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 210 CG CD CE NZ REMARK 470 ARG A 213 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 265 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 266 CG CD OE1 OE2 REMARK 470 ARG B 14 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 38 CG CD OE1 OE2 REMARK 470 LYS B 39 CG CD CE NZ REMARK 470 LYS B 129 CG CD CE NZ REMARK 470 LYS B 169 CG CD CE NZ REMARK 470 ARG B 183 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 203 CG CD OE1 OE2 REMARK 470 LYS B 210 CG CD CE NZ REMARK 470 GLU B 264 CG CD OE1 OE2 REMARK 470 ARG B 265 CG CD NE CZ NH1 NH2 REMARK 470 ASN B 315 CG OD1 ND2 REMARK 470 PRO B 316 CG CD 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 B 352 O5 NAG B 401 1.54 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 PHE A 109 33.16 70.16 REMARK 500 ASP A 192 72.44 -110.88 REMARK 500 SER A 212 -73.05 -119.37 REMARK 500 LEU A 313 64.18 -110.16 REMARK 500 ARG A 376 -143.22 61.25 REMARK 500 ASP B 192 72.28 -110.33 REMARK 500 SER B 212 -71.77 -121.66 REMARK 500 ALA B 317 167.81 96.20 REMARK 500 SER B 365 49.93 -165.48 REMARK 500 ARG B 376 -143.17 61.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 NAG A 401 REMARK 610 NAG A 402 REMARK 610 NAG A 403 REMARK 610 NAG B 402 DBREF 6FLR A 1 381 UNP P19492 GRIA3_RAT 23 403 DBREF 6FLR B 1 381 UNP P19492 GRIA3_RAT 23 403 SEQADV 6FLR GLY A 382 UNP P19492 EXPRESSION TAG SEQADV 6FLR THR A 383 UNP P19492 EXPRESSION TAG SEQADV 6FLR HIS A 384 UNP P19492 EXPRESSION TAG SEQADV 6FLR HIS A 385 UNP P19492 EXPRESSION TAG SEQADV 6FLR HIS A 386 UNP P19492 EXPRESSION TAG SEQADV 6FLR HIS A 387 UNP P19492 EXPRESSION TAG SEQADV 6FLR HIS A 388 UNP P19492 EXPRESSION TAG SEQADV 6FLR HIS A 389 UNP P19492 EXPRESSION TAG SEQADV 6FLR GLY B 382 UNP P19492 EXPRESSION TAG SEQADV 6FLR THR B 383 UNP P19492 EXPRESSION TAG SEQADV 6FLR HIS B 384 UNP P19492 EXPRESSION TAG SEQADV 6FLR HIS B 385 UNP P19492 EXPRESSION TAG SEQADV 6FLR HIS B 386 UNP P19492 EXPRESSION TAG SEQADV 6FLR HIS B 387 UNP P19492 EXPRESSION TAG SEQADV 6FLR HIS B 388 UNP P19492 EXPRESSION TAG SEQADV 6FLR HIS B 389 UNP P19492 EXPRESSION TAG SEQRES 1 A 389 GLY PHE PRO ASN THR ILE SER ILE GLY GLY LEU PHE MET SEQRES 2 A 389 ARG ASN THR VAL GLN GLU HIS SER ALA PHE ARG PHE ALA SEQRES 3 A 389 VAL GLN LEU TYR ASN THR ASN GLN ASN THR THR GLU LYS SEQRES 4 A 389 PRO PHE HIS LEU ASN TYR HIS VAL ASP HIS LEU ASP SER SEQRES 5 A 389 SER ASN SER PHE SER VAL THR ASN ALA PHE CYS SER GLN SEQRES 6 A 389 PHE SER ARG GLY VAL TYR ALA ILE PHE GLY PHE TYR ASP SEQRES 7 A 389 GLN MET SER MET ASN THR LEU THR SER PHE CYS GLY ALA SEQRES 8 A 389 LEU HIS THR SER PHE VAL THR PRO SER PHE PRO THR ASP SEQRES 9 A 389 ALA ASP VAL GLN PHE VAL ILE GLN MET ARG PRO ALA LEU SEQRES 10 A 389 LYS GLY ALA ILE LEU SER LEU LEU SER TYR TYR LYS TRP SEQRES 11 A 389 GLU LYS PHE VAL TYR LEU TYR ASP THR GLU ARG GLY PHE SEQRES 12 A 389 SER VAL LEU GLN ALA ILE MET GLU ALA ALA VAL GLN ASN SEQRES 13 A 389 ASN TRP GLN VAL THR ALA ARG SER VAL GLY ASN ILE LYS SEQRES 14 A 389 ASP VAL GLN GLU PHE ARG ARG ILE ILE GLU GLU MET ASP SEQRES 15 A 389 ARG ARG GLN GLU LYS ARG TYR LEU ILE ASP CYS GLU VAL SEQRES 16 A 389 GLU ARG ILE ASN THR ILE LEU GLU GLN VAL VAL ILE LEU SEQRES 17 A 389 GLY LYS HIS SER ARG GLY TYR HIS TYR MET LEU ALA ASN SEQRES 18 A 389 LEU GLY PHE THR ASP ILE LEU LEU GLU ARG VAL MET HIS SEQRES 19 A 389 GLY GLY ALA ASN ILE THR GLY PHE GLN ILE VAL ASN ASN SEQRES 20 A 389 GLU ASN PRO MET VAL GLN GLN PHE ILE GLN ARG TRP VAL SEQRES 21 A 389 ARG LEU ASP GLU ARG GLU PHE PRO GLU ALA LYS ASN ALA SEQRES 22 A 389 PRO LEU LYS TYR THR SER ALA LEU THR HIS ASP ALA ILE SEQRES 23 A 389 LEU VAL ILE ALA GLU ALA PHE ARG TYR LEU ARG ARG GLN SEQRES 24 A 389 ARG VAL ASP VAL SER ARG ARG GLY SER ALA GLY ASP CYS SEQRES 25 A 389 LEU ALA ASN PRO ALA VAL PRO TRP SER GLN GLY ILE ASP SEQRES 26 A 389 ILE GLU ARG ALA LEU LYS MET VAL GLN VAL GLN GLY MET SEQRES 27 A 389 THR GLY ASN ILE GLN PHE ASP THR TYR GLY ARG ARG THR SEQRES 28 A 389 ASN TYR THR ILE ASP VAL TYR GLU MET LYS VAL SER GLY SEQRES 29 A 389 SER ARG LYS ALA GLY TYR TRP ASN GLU TYR GLU ARG PHE SEQRES 30 A 389 VAL PRO PHE SER GLY THR HIS HIS HIS HIS HIS HIS SEQRES 1 B 389 GLY PHE PRO ASN THR ILE SER ILE GLY GLY LEU PHE MET SEQRES 2 B 389 ARG ASN THR VAL GLN GLU HIS SER ALA PHE ARG PHE ALA SEQRES 3 B 389 VAL GLN LEU TYR ASN THR ASN GLN ASN THR THR GLU LYS SEQRES 4 B 389 PRO PHE HIS LEU ASN TYR HIS VAL ASP HIS LEU ASP SER SEQRES 5 B 389 SER ASN SER PHE SER VAL THR ASN ALA PHE CYS SER GLN SEQRES 6 B 389 PHE SER ARG GLY VAL TYR ALA ILE PHE GLY PHE TYR ASP SEQRES 7 B 389 GLN MET SER MET ASN THR LEU THR SER PHE CYS GLY ALA SEQRES 8 B 389 LEU HIS THR SER PHE VAL THR PRO SER PHE PRO THR ASP SEQRES 9 B 389 ALA ASP VAL GLN PHE VAL ILE GLN MET ARG PRO ALA LEU SEQRES 10 B 389 LYS GLY ALA ILE LEU SER LEU LEU SER TYR TYR LYS TRP SEQRES 11 B 389 GLU LYS PHE VAL TYR LEU TYR ASP THR GLU ARG GLY PHE SEQRES 12 B 389 SER VAL LEU GLN ALA ILE MET GLU ALA ALA VAL GLN ASN SEQRES 13 B 389 ASN TRP GLN VAL THR ALA ARG SER VAL GLY ASN ILE LYS SEQRES 14 B 389 ASP VAL GLN GLU PHE ARG ARG ILE ILE GLU GLU MET ASP SEQRES 15 B 389 ARG ARG GLN GLU LYS ARG TYR LEU ILE ASP CYS GLU VAL SEQRES 16 B 389 GLU ARG ILE ASN THR ILE LEU GLU GLN VAL VAL ILE LEU SEQRES 17 B 389 GLY LYS HIS SER ARG GLY TYR HIS TYR MET LEU ALA ASN SEQRES 18 B 389 LEU GLY PHE THR ASP ILE LEU LEU GLU ARG VAL MET HIS SEQRES 19 B 389 GLY GLY ALA ASN ILE THR GLY PHE GLN ILE VAL ASN ASN SEQRES 20 B 389 GLU ASN PRO MET VAL GLN GLN PHE ILE GLN ARG TRP VAL SEQRES 21 B 389 ARG LEU ASP GLU ARG GLU PHE PRO GLU ALA LYS ASN ALA SEQRES 22 B 389 PRO LEU LYS TYR THR SER ALA LEU THR HIS ASP ALA ILE SEQRES 23 B 389 LEU VAL ILE ALA GLU ALA PHE ARG TYR LEU ARG ARG GLN SEQRES 24 B 389 ARG VAL ASP VAL SER ARG ARG GLY SER ALA GLY ASP CYS SEQRES 25 B 389 LEU ALA ASN PRO ALA VAL PRO TRP SER GLN GLY ILE ASP SEQRES 26 B 389 ILE GLU ARG ALA LEU LYS MET VAL GLN VAL GLN GLY MET SEQRES 27 B 389 THR GLY ASN ILE GLN PHE ASP THR TYR GLY ARG ARG THR SEQRES 28 B 389 ASN TYR THR ILE ASP VAL TYR GLU MET LYS VAL SER GLY SEQRES 29 B 389 SER ARG LYS ALA GLY TYR TRP ASN GLU TYR GLU ARG PHE SEQRES 30 B 389 VAL PRO PHE SER GLY THR HIS HIS HIS HIS HIS HIS HET NAG A 401 14 HET NAG A 402 14 HET NAG A 403 14 HET NAG B 401 14 HET NAG B 402 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE 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 8 HOH *45(H2 O) HELIX 1 AA1 THR A 16 THR A 32 1 17 HELIX 2 AA2 ASN A 54 GLY A 69 1 16 HELIX 3 AA3 SER A 81 LEU A 92 1 12 HELIX 4 AA4 LEU A 117 TYR A 128 1 12 HELIX 5 AA5 PHE A 143 ASN A 157 1 15 HELIX 6 AA6 VAL A 171 ARG A 184 1 14 HELIX 7 AA7 GLU A 194 GLY A 209 1 16 HELIX 8 AA8 GLY A 223 ILE A 227 5 5 HELIX 9 AA9 LEU A 229 GLY A 235 1 7 HELIX 10 AB1 ASN A 249 VAL A 260 1 12 HELIX 11 AB2 LYS A 276 ARG A 300 1 25 HELIX 12 AB3 GLN A 322 VAL A 333 1 12 HELIX 13 AB4 THR B 16 THR B 32 1 17 HELIX 14 AB5 ASN B 54 GLY B 69 1 16 HELIX 15 AB6 SER B 81 HIS B 93 1 13 HELIX 16 AB7 LEU B 117 TYR B 128 1 12 HELIX 17 AB8 PHE B 143 ASN B 157 1 15 HELIX 18 AB9 VAL B 171 ARG B 184 1 14 HELIX 19 AC1 GLU B 194 GLY B 209 1 16 HELIX 20 AC2 GLY B 223 ILE B 227 5 5 HELIX 21 AC3 LEU B 229 GLY B 235 1 7 HELIX 22 AC4 ASN B 249 VAL B 260 1 12 HELIX 23 AC5 LYS B 276 ARG B 300 1 25 HELIX 24 AC6 GLY B 323 MET B 332 1 10 SHEET 1 AA1 5 HIS A 42 HIS A 49 0 SHEET 2 AA1 5 THR A 5 PHE A 12 1 N ILE A 6 O HIS A 42 SHEET 3 AA1 5 ILE A 73 GLY A 75 1 O PHE A 74 N GLY A 9 SHEET 4 AA1 5 PHE A 96 THR A 98 1 O VAL A 97 N ILE A 73 SHEET 5 AA1 5 VAL A 110 GLN A 112 1 O ILE A 111 N PHE A 96 SHEET 1 AA2 8 GLN A 159 SER A 164 0 SHEET 2 AA2 8 LYS A 132 TYR A 137 1 N TYR A 135 O ARG A 163 SHEET 3 AA2 8 ARG A 188 ASP A 192 1 O LEU A 190 N VAL A 134 SHEET 4 AA2 8 HIS A 216 LEU A 219 1 O MET A 218 N TYR A 189 SHEET 5 AA2 8 ASN A 238 GLN A 243 1 O THR A 240 N LEU A 219 SHEET 6 AA2 8 ILE A 355 MET A 360 -1 O ASP A 356 N GLN A 243 SHEET 7 AA2 8 ARG A 366 ASN A 372 -1 O GLY A 369 N VAL A 357 SHEET 8 AA2 8 ARG A 376 PRO A 379 -1 O VAL A 378 N TYR A 370 SHEET 1 AA3 3 VAL A 335 GLY A 337 0 SHEET 2 AA3 3 GLY A 340 PHE A 344 -1 O ILE A 342 N VAL A 335 SHEET 3 AA3 3 ARG A 350 THR A 351 -1 O THR A 351 N GLN A 343 SHEET 1 AA4 5 HIS B 42 HIS B 49 0 SHEET 2 AA4 5 THR B 5 PHE B 12 1 N ILE B 6 O HIS B 42 SHEET 3 AA4 5 ALA B 72 GLY B 75 1 O PHE B 74 N GLY B 9 SHEET 4 AA4 5 PHE B 96 THR B 98 1 O VAL B 97 N ILE B 73 SHEET 5 AA4 5 VAL B 110 GLN B 112 1 O ILE B 111 N PHE B 96 SHEET 1 AA5 8 GLN B 159 SER B 164 0 SHEET 2 AA5 8 LYS B 132 TYR B 137 1 N TYR B 135 O ARG B 163 SHEET 3 AA5 8 ARG B 188 ASP B 192 1 O LEU B 190 N VAL B 134 SHEET 4 AA5 8 HIS B 216 LEU B 219 1 O MET B 218 N TYR B 189 SHEET 5 AA5 8 ASN B 238 GLN B 243 1 O THR B 240 N LEU B 219 SHEET 6 AA5 8 THR B 354 MET B 360 -1 O ASP B 356 N GLN B 243 SHEET 7 AA5 8 ARG B 366 ASN B 372 -1 O GLY B 369 N VAL B 357 SHEET 8 AA5 8 ARG B 376 VAL B 378 -1 O VAL B 378 N TYR B 370 SHEET 1 AA6 3 VAL B 335 GLY B 337 0 SHEET 2 AA6 3 GLY B 340 PHE B 344 -1 O ILE B 342 N VAL B 335 SHEET 3 AA6 3 ARG B 350 THR B 351 -1 O THR B 351 N GLN B 343 SSBOND 1 CYS A 63 CYS A 312 1555 1555 2.05 SSBOND 2 CYS B 63 CYS B 312 1555 1555 2.06 LINK ND2 ASN B 352 C1 NAG B 401 1555 1555 1.37 CRYST1 56.196 105.145 134.200 90.00 90.00 90.00 P 21 21 21 8 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 0.017795 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009511 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007452 0.00000