HEADER TRANSPORT PROTEIN 15-FEB-17 5N6P TITLE AMPA RECEPTOR NTD MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GLUR-2,AMPA-SELECTIVE GLUTAMATE RECEPTOR 2,GLUR-B,GLUR-K2, COMPND 5 GLUTAMATE RECEPTOR IONOTROPIC,AMPA 2,GLUA2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: GRIA2, GLUR2; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: HEK293S GNTI-; SOURCE 10 EXPRESSION_SYSTEM_ATCC_NUMBER: CRL-3022 KEYWDS AMPA, NTD, GLUTAMATE RECEPTOR, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.ROSSMANN,J.M.KRIEGER REVDAT 3 17-JAN-24 5N6P 1 REMARK HETSYN REVDAT 2 29-JUL-20 5N6P 1 COMPND HETNAM LINK REVDAT 1 07-MAR-18 5N6P 0 JRNL AUTH J.KRIEGER,O.CAIS,M.ROSSMANN,T.MCGEE,M.SUKUMARAN,M.FARRANT, JRNL AUTH 2 S.G.CULL-CANDY,I.H.GREGER JRNL TITL ALLOSTERIC COMMUNICATION PATHWAYS IN GLUTAMATE RECEPTOR JRNL TITL 2 N-TERMINAL DOMAINS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.71 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 17560 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) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 916 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1277 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.93 REMARK 3 BIN R VALUE (WORKING SET) : 0.3640 REMARK 3 BIN FREE R VALUE SET COUNT : 69 REMARK 3 BIN FREE R VALUE : 0.3960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2905 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 3 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.58 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.08000 REMARK 3 B22 (A**2) : 1.08000 REMARK 3 B33 (A**2) : -2.16000 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): 0.412 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.290 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.894 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2968 ; 0.016 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2673 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4027 ; 1.750 ; 1.938 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6185 ; 3.803 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 367 ; 7.166 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 144 ;39.981 ;24.444 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 487 ;17.839 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;19.667 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 449 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3340 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 632 ; 0.008 ; 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): 1474 ; 5.512 ; 5.939 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1473 ; 5.509 ; 5.938 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1839 ; 8.627 ; 8.900 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1840 ; 8.625 ; 8.902 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1493 ; 6.061 ; 6.453 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1494 ; 6.059 ; 6.454 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2189 ; 9.490 ; 9.450 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 12235 ;15.442 ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 12231 ;15.441 ; NULL 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 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 : NULL 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 5N6P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-FEB-17. REMARK 100 THE DEPOSITION ID IS D_1200003557. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-NOV-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9393 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 : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18494 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 32.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.11900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.84600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 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: 3HSY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16-20% PEG3350, 200 MM SODIUM FORMATE, REMARK 280 PH 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 80.28500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 47.25000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 47.25000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 40.14250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 47.25000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 47.25000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 120.42750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 47.25000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 47.25000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 40.14250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 47.25000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 47.25000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 120.42750 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 80.28500 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: 4080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 4.0 KCAL/MOL 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 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -27 REMARK 465 GLY A -26 REMARK 465 ILE A -25 REMARK 465 LEU A -24 REMARK 465 PRO A -23 REMARK 465 SER A -22 REMARK 465 PRO A -21 REMARK 465 GLY A -20 REMARK 465 MET A -19 REMARK 465 PRO A -18 REMARK 465 ALA A -17 REMARK 465 LEU A -16 REMARK 465 LEU A -15 REMARK 465 SER A -14 REMARK 465 LEU A -13 REMARK 465 VAL A -12 REMARK 465 SER A -11 REMARK 465 LEU A -10 REMARK 465 LEU A -9 REMARK 465 SER A -8 REMARK 465 VAL A -7 REMARK 465 LEU A -6 REMARK 465 LEU A -5 REMARK 465 MET A -4 REMARK 465 GLY A -3 REMARK 465 CYS A -2 REMARK 465 VAL A -1 REMARK 465 ALA A 0 REMARK 465 GLU A 1 REMARK 465 THR A 2 REMARK 465 GLY A 3 REMARK 465 ARG A 303 REMARK 465 GLY A 304 REMARK 465 ASN A 305 REMARK 465 ALA A 306 REMARK 465 GLY A 307 REMARK 465 LEU A 378 REMARK 465 THR A 379 REMARK 465 ARG A 380 REMARK 465 THR A 381 REMARK 465 LYS A 382 REMARK 465 HIS 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 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 LYS A 126 CG CD CE NZ REMARK 470 LYS A 166 CG CD CE NZ REMARK 470 LYS A 167 CG CD CE NZ REMARK 470 LYS A 182 CG CD CE NZ REMARK 470 LYS A 262 CG CD CE NZ REMARK 470 LYS A 295 CG CD CE NZ REMARK 470 ARG A 297 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 299 CG CD OE1 OE2 REMARK 470 ARG A 302 CG CD NE CZ NH1 NH2 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 O SER A 369 O ASP A 372 1.92 REMARK 500 O SER A 257 ND1 HIS A 268 2.03 REMARK 500 ND2 ASN A 349 C2 NAG A 401 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 ALA A 16 66.72 -114.21 REMARK 500 TYR A 122 0.21 -68.45 REMARK 500 LYS A 151 65.63 35.31 REMARK 500 ASN A 164 -127.72 53.43 REMARK 500 HIS A 208 16.14 59.27 REMARK 500 HIS A 268 11.12 84.66 REMARK 500 GLU A 299 -74.30 -117.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 NAG A 401 REMARK 615 NAG A 402 DBREF 5N6P A 4 379 UNP P19491 GRIA2_RAT 25 400 SEQADV 5N6P MET A -27 UNP P19491 INITIATING METHIONINE SEQADV 5N6P GLY A -26 UNP P19491 EXPRESSION TAG SEQADV 5N6P ILE A -25 UNP P19491 EXPRESSION TAG SEQADV 5N6P LEU A -24 UNP P19491 EXPRESSION TAG SEQADV 5N6P PRO A -23 UNP P19491 EXPRESSION TAG SEQADV 5N6P SER A -22 UNP P19491 EXPRESSION TAG SEQADV 5N6P PRO A -21 UNP P19491 EXPRESSION TAG SEQADV 5N6P GLY A -20 UNP P19491 EXPRESSION TAG SEQADV 5N6P MET A -19 UNP P19491 EXPRESSION TAG SEQADV 5N6P PRO A -18 UNP P19491 EXPRESSION TAG SEQADV 5N6P ALA A -17 UNP P19491 EXPRESSION TAG SEQADV 5N6P LEU A -16 UNP P19491 EXPRESSION TAG SEQADV 5N6P LEU A -15 UNP P19491 EXPRESSION TAG SEQADV 5N6P SER A -14 UNP P19491 EXPRESSION TAG SEQADV 5N6P LEU A -13 UNP P19491 EXPRESSION TAG SEQADV 5N6P VAL A -12 UNP P19491 EXPRESSION TAG SEQADV 5N6P SER A -11 UNP P19491 EXPRESSION TAG SEQADV 5N6P LEU A -10 UNP P19491 EXPRESSION TAG SEQADV 5N6P LEU A -9 UNP P19491 EXPRESSION TAG SEQADV 5N6P SER A -8 UNP P19491 EXPRESSION TAG SEQADV 5N6P VAL A -7 UNP P19491 EXPRESSION TAG SEQADV 5N6P LEU A -6 UNP P19491 EXPRESSION TAG SEQADV 5N6P LEU A -5 UNP P19491 EXPRESSION TAG SEQADV 5N6P MET A -4 UNP P19491 EXPRESSION TAG SEQADV 5N6P GLY A -3 UNP P19491 EXPRESSION TAG SEQADV 5N6P CYS A -2 UNP P19491 EXPRESSION TAG SEQADV 5N6P VAL A -1 UNP P19491 EXPRESSION TAG SEQADV 5N6P ALA A 0 UNP P19491 EXPRESSION TAG SEQADV 5N6P GLU A 1 UNP P19491 EXPRESSION TAG SEQADV 5N6P THR A 2 UNP P19491 EXPRESSION TAG SEQADV 5N6P GLY A 3 UNP P19491 EXPRESSION TAG SEQADV 5N6P CYS A 73 UNP P19491 LYS 94 ENGINEERED MUTATION SEQADV 5N6P CYS A 134 UNP P19491 ASP 155 ENGINEERED MUTATION SEQADV 5N6P ARG A 380 UNP P19491 EXPRESSION TAG SEQADV 5N6P THR A 381 UNP P19491 EXPRESSION TAG SEQADV 5N6P LYS A 382 UNP P19491 EXPRESSION TAG SEQADV 5N6P HIS A 383 UNP P19491 EXPRESSION TAG SEQADV 5N6P HIS A 384 UNP P19491 EXPRESSION TAG SEQADV 5N6P HIS A 385 UNP P19491 EXPRESSION TAG SEQADV 5N6P HIS A 386 UNP P19491 EXPRESSION TAG SEQADV 5N6P HIS A 387 UNP P19491 EXPRESSION TAG SEQADV 5N6P HIS A 388 UNP P19491 EXPRESSION TAG SEQRES 1 A 416 MET GLY ILE LEU PRO SER PRO GLY MET PRO ALA LEU LEU SEQRES 2 A 416 SER LEU VAL SER LEU LEU SER VAL LEU LEU MET GLY CYS SEQRES 3 A 416 VAL ALA GLU THR GLY ASN SER ILE GLN ILE GLY GLY LEU SEQRES 4 A 416 PHE PRO ARG GLY ALA ASP GLN GLU TYR SER ALA PHE ARG SEQRES 5 A 416 VAL GLY MET VAL GLN PHE SER THR SER GLU PHE ARG LEU SEQRES 6 A 416 THR PRO HIS ILE ASP ASN LEU GLU VAL ALA ASN SER PHE SEQRES 7 A 416 ALA VAL THR ASN ALA PHE CYS SER GLN PHE SER ARG GLY SEQRES 8 A 416 VAL TYR ALA ILE PHE GLY PHE TYR ASP CYS LYS SER VAL SEQRES 9 A 416 ASN THR ILE THR SER PHE CYS GLY THR LEU HIS VAL SER SEQRES 10 A 416 PHE ILE THR PRO SER PHE PRO THR ASP GLY THR HIS PRO SEQRES 11 A 416 PHE VAL ILE GLN MET ARG PRO ASP LEU LYS GLY ALA LEU SEQRES 12 A 416 LEU SER LEU ILE GLU TYR TYR GLN TRP ASP LYS PHE ALA SEQRES 13 A 416 TYR LEU TYR ASP SER CYS ARG GLY LEU SER THR LEU GLN SEQRES 14 A 416 ALA VAL LEU ASP SER ALA ALA GLU LYS LYS TRP GLN VAL SEQRES 15 A 416 THR ALA ILE ASN VAL GLY ASN ILE ASN ASN ASP LYS LYS SEQRES 16 A 416 ASP GLU THR TYR ARG SER LEU PHE GLN ASP LEU GLU LEU SEQRES 17 A 416 LYS LYS GLU ARG ARG VAL ILE LEU ASP CYS GLU ARG ASP SEQRES 18 A 416 LYS VAL ASN ASP ILE VAL ASP GLN VAL ILE THR ILE GLY SEQRES 19 A 416 LYS HIS VAL LYS GLY TYR HIS TYR ILE ILE ALA ASN LEU SEQRES 20 A 416 GLY PHE THR ASP GLY ASP LEU LEU LYS ILE GLN PHE GLY SEQRES 21 A 416 GLY ALA ASN VAL SER GLY PHE GLN ILE VAL ASP TYR ASP SEQRES 22 A 416 ASP SER LEU VAL SER LYS PHE ILE GLU ARG TRP SER THR SEQRES 23 A 416 LEU GLU GLU LYS GLU TYR PRO GLY ALA HIS THR ALA THR SEQRES 24 A 416 ILE LYS TYR THR SER ALA LEU THR TYR ASP ALA VAL GLN SEQRES 25 A 416 VAL MET THR GLU ALA PHE ARG ASN LEU ARG LYS GLN ARG SEQRES 26 A 416 ILE GLU ILE SER ARG ARG GLY ASN ALA GLY ASP CYS LEU SEQRES 27 A 416 ALA ASN PRO ALA VAL PRO TRP GLY GLN GLY VAL GLU ILE SEQRES 28 A 416 GLU ARG ALA LEU LYS GLN VAL GLN VAL GLU GLY LEU SER SEQRES 29 A 416 GLY ASN ILE LYS PHE ASP GLN ASN GLY LYS ARG ILE ASN SEQRES 30 A 416 TYR THR ILE ASN ILE MET GLU LEU LYS THR ASN GLY PRO SEQRES 31 A 416 ARG LYS ILE GLY TYR TRP SER GLU VAL ASP LYS MET VAL SEQRES 32 A 416 VAL THR LEU THR ARG THR LYS HIS HIS HIS HIS HIS HIS HET NAG A 401 14 HET NAG A 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 2 NAG 2(C8 H15 N O6) FORMUL 4 HOH *3(H2 O) HELIX 1 AA1 ALA A 16 PHE A 30 1 15 HELIX 2 AA2 ASN A 48 GLY A 63 1 16 HELIX 3 AA3 SER A 75 HIS A 87 1 13 HELIX 4 AA4 LEU A 111 TYR A 122 1 12 HELIX 5 AA5 SER A 133 LYS A 150 1 18 HELIX 6 AA6 LYS A 167 GLU A 179 1 13 HELIX 7 AA7 GLU A 191 GLY A 206 1 16 HELIX 8 AA8 HIS A 208 GLY A 211 5 4 HELIX 9 AA9 ASP A 246 THR A 258 1 13 HELIX 10 AB1 LYS A 273 GLN A 296 1 24 HELIX 11 AB2 PRO A 316 VAL A 330 1 15 SHEET 1 AA1 5 LEU A 37 LEU A 44 0 SHEET 2 AA1 5 ILE A 6 PRO A 13 1 N ILE A 6 O THR A 38 SHEET 3 AA1 5 ALA A 66 GLY A 69 1 O PHE A 68 N GLY A 9 SHEET 4 AA1 5 SER A 89 THR A 92 1 O SER A 89 N ILE A 67 SHEET 5 AA1 5 VAL A 104 GLN A 106 1 O ILE A 105 N PHE A 90 SHEET 1 AA2 8 GLN A 153 ASN A 158 0 SHEET 2 AA2 8 LYS A 126 TYR A 131 1 N TYR A 129 O ILE A 157 SHEET 3 AA2 8 ARG A 185 ASP A 189 1 O ASP A 189 N LEU A 130 SHEET 4 AA2 8 HIS A 213 ILE A 216 1 O HIS A 213 N VAL A 186 SHEET 5 AA2 8 ASN A 235 GLN A 240 1 O SER A 237 N TYR A 214 SHEET 6 AA2 8 THR A 351 LYS A 358 -1 O ASN A 353 N GLN A 240 SHEET 7 AA2 8 GLY A 361 SER A 369 -1 O GLY A 366 N ILE A 354 SHEET 8 AA2 8 VAL A 375 VAL A 376 -1 O VAL A 375 N TYR A 367 SHEET 1 AA3 2 GLN A 331 GLY A 334 0 SHEET 2 AA3 2 GLY A 337 LYS A 340 -1 O ILE A 339 N VAL A 332 SSBOND 1 CYS A 57 CYS A 309 1555 1555 2.03 SSBOND 2 CYS A 73 CYS A 134 1555 1555 2.08 LINK ND2 ASN A 235 C1 NAG A 402 1555 1555 1.35 LINK ND2 ASN A 349 C1 NAG A 401 1555 1555 1.47 CISPEP 1 GLU A 299 ILE A 300 0 -13.42 CRYST1 94.500 94.500 160.570 90.00 90.00 90.00 P 41 21 2 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 0.010582 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010582 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006228 0.00000