HEADER MEMBRANE PROTEIN 07-JAN-13 4IO6 TITLE CRYSTAL STRUCTURE OF THE AVGLUR1 LIGAND BINDING DOMAIN COMPLEX WITH TITLE 2 METHIONINE AT 1.6 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: AVGLUR1 LIGAND BINDING DOMAIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 457-567; 680-812; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ADINETA VAGA; SOURCE 3 ORGANISM_COMMON: ROTIFER; SOURCE 4 ORGANISM_TAXID: 104782; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ORIGAMI B(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET22B MODIFIED KEYWDS MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.LOMASH,S.CHITTORI,M.L.MAYER REVDAT 4 20-SEP-23 4IO6 1 REMARK SEQADV REVDAT 3 09-AUG-17 4IO6 1 SOURCE REVDAT 2 20-MAR-13 4IO6 1 JRNL REVDAT 1 20-FEB-13 4IO6 0 JRNL AUTH S.LOMASH,S.CHITTORI,P.BROWN,M.L.MAYER JRNL TITL ANIONS MEDIATE LIGAND BINDING IN ADINETA VAGA GLUTAMATE JRNL TITL 2 RECEPTOR ION CHANNELS. JRNL REF STRUCTURE V. 21 414 2013 JRNL REFN ISSN 0969-2126 JRNL PMID 23434404 JRNL DOI 10.1016/J.STR.2013.01.006 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.1_1168) 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.51 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 72584 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.151 REMARK 3 R VALUE (WORKING SET) : 0.150 REMARK 3 FREE R VALUE : 0.177 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.150 REMARK 3 FREE R VALUE TEST SET COUNT : 2290 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 29.5128 - 4.0286 1.00 4457 158 0.1453 0.1566 REMARK 3 2 4.0286 - 3.1989 1.00 4436 145 0.1369 0.1617 REMARK 3 3 3.1989 - 2.7949 1.00 4409 154 0.1518 0.1902 REMARK 3 4 2.7949 - 2.5395 1.00 4410 143 0.1503 0.1834 REMARK 3 5 2.5395 - 2.3575 1.00 4392 142 0.1469 0.1659 REMARK 3 6 2.3575 - 2.2186 1.00 4428 130 0.1406 0.1803 REMARK 3 7 2.2186 - 2.1075 1.00 4363 145 0.1368 0.1690 REMARK 3 8 2.1075 - 2.0158 1.00 4423 137 0.1411 0.1871 REMARK 3 9 2.0158 - 1.9382 1.00 4418 143 0.1522 0.1732 REMARK 3 10 1.9382 - 1.8713 1.00 4403 147 0.1561 0.1831 REMARK 3 11 1.8713 - 1.8128 1.00 4406 149 0.1590 0.1872 REMARK 3 12 1.8128 - 1.7610 1.00 4353 149 0.1687 0.1934 REMARK 3 13 1.7610 - 1.7147 1.00 4411 128 0.1830 0.2199 REMARK 3 14 1.7147 - 1.6728 1.00 4353 160 0.1917 0.2419 REMARK 3 15 1.6728 - 1.6348 0.99 4370 144 0.2080 0.2193 REMARK 3 16 1.6348 - 1.6000 0.96 4262 116 0.2327 0.2700 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.250 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.80 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 : 0.010 4021 REMARK 3 ANGLE : 1.246 5465 REMARK 3 CHIRALITY : 0.072 637 REMARK 3 PLANARITY : 0.005 701 REMARK 3 DIHEDRAL : 11.219 1526 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 1:38) REMARK 3 ORIGIN FOR THE GROUP (A): -4.8612 40.1480 -19.4620 REMARK 3 T TENSOR REMARK 3 T11: 0.2861 T22: 0.2428 REMARK 3 T33: 0.1083 T12: -0.0594 REMARK 3 T13: -0.0582 T23: -0.0158 REMARK 3 L TENSOR REMARK 3 L11: 2.7732 L22: 1.0336 REMARK 3 L33: 1.8822 L12: -0.5259 REMARK 3 L13: 0.6848 L23: 1.1367 REMARK 3 S TENSOR REMARK 3 S11: -0.1410 S12: 0.3809 S13: 0.0207 REMARK 3 S21: -0.4724 S22: 0.1413 S23: 0.1131 REMARK 3 S31: -0.0615 S32: -0.1652 S33: 0.0002 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 39:130) REMARK 3 ORIGIN FOR THE GROUP (A): 1.4666 47.0413 -9.0866 REMARK 3 T TENSOR REMARK 3 T11: 0.1288 T22: 0.1262 REMARK 3 T33: 0.0910 T12: -0.0142 REMARK 3 T13: -0.0102 T23: -0.0251 REMARK 3 L TENSOR REMARK 3 L11: 1.7323 L22: 2.0274 REMARK 3 L33: 0.9685 L12: 0.3329 REMARK 3 L13: -0.4719 L23: -0.0701 REMARK 3 S TENSOR REMARK 3 S11: 0.0155 S12: 0.0476 S13: 0.0624 REMARK 3 S21: -0.1512 S22: 0.1053 S23: -0.0741 REMARK 3 S31: -0.0573 S32: 0.0471 S33: -0.0889 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 131:237) REMARK 3 ORIGIN FOR THE GROUP (A): 6.4415 50.2053 -8.2717 REMARK 3 T TENSOR REMARK 3 T11: 0.1375 T22: 0.1592 REMARK 3 T33: 0.1214 T12: -0.0304 REMARK 3 T13: 0.0145 T23: -0.0517 REMARK 3 L TENSOR REMARK 3 L11: 1.4858 L22: 2.7922 REMARK 3 L33: 0.6934 L12: 0.5842 REMARK 3 L13: -0.3242 L23: -0.1451 REMARK 3 S TENSOR REMARK 3 S11: 0.0088 S12: 0.0075 S13: 0.1967 REMARK 3 S21: -0.1557 S22: 0.1218 S23: -0.1879 REMARK 3 S31: -0.0856 S32: 0.1092 S33: -0.1175 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 238:248) REMARK 3 ORIGIN FOR THE GROUP (A): 15.9281 38.5782 -16.9544 REMARK 3 T TENSOR REMARK 3 T11: 0.2671 T22: 0.3087 REMARK 3 T33: 0.3058 T12: -0.0534 REMARK 3 T13: 0.1217 T23: -0.1237 REMARK 3 L TENSOR REMARK 3 L11: 8.1879 L22: 5.7875 REMARK 3 L33: 3.1503 L12: 6.4710 REMARK 3 L13: -4.5259 L23: -4.2365 REMARK 3 S TENSOR REMARK 3 S11: 0.1956 S12: -0.1999 S13: -0.4012 REMARK 3 S21: -0.1456 S22: -0.0696 S23: -0.9312 REMARK 3 S31: -0.2260 S32: 0.7086 S33: -0.0652 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN B AND RESID 1:36) REMARK 3 ORIGIN FOR THE GROUP (A): -1.0814 37.2075 23.8765 REMARK 3 T TENSOR REMARK 3 T11: 0.3210 T22: 0.2863 REMARK 3 T33: 0.1236 T12: 0.0562 REMARK 3 T13: 0.0214 T23: -0.0311 REMARK 3 L TENSOR REMARK 3 L11: 2.9225 L22: 1.8198 REMARK 3 L33: 1.9567 L12: 0.7556 REMARK 3 L13: -0.2656 L23: 0.4768 REMARK 3 S TENSOR REMARK 3 S11: 0.0767 S12: -0.4775 S13: 0.1879 REMARK 3 S21: 0.5183 S22: -0.0006 S23: 0.2327 REMARK 3 S31: -0.0277 S32: -0.1440 S33: -0.0486 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN B AND RESID 37:126) REMARK 3 ORIGIN FOR THE GROUP (A): 4.3144 31.2850 13.4313 REMARK 3 T TENSOR REMARK 3 T11: 0.1723 T22: 0.1415 REMARK 3 T33: 0.0775 T12: 0.0359 REMARK 3 T13: -0.0139 T23: -0.0032 REMARK 3 L TENSOR REMARK 3 L11: 1.6900 L22: 1.7756 REMARK 3 L33: 1.0175 L12: -0.0225 REMARK 3 L13: -0.2850 L23: 0.0528 REMARK 3 S TENSOR REMARK 3 S11: -0.0530 S12: -0.2051 S13: -0.0586 REMARK 3 S21: 0.2412 S22: 0.0812 S23: -0.0770 REMARK 3 S31: 0.0225 S32: 0.0564 S33: -0.0194 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN B AND RESID 127:237) REMARK 3 ORIGIN FOR THE GROUP (A): 10.1919 27.7610 10.7774 REMARK 3 T TENSOR REMARK 3 T11: 0.1540 T22: 0.1851 REMARK 3 T33: 0.1187 T12: 0.0399 REMARK 3 T13: 0.0007 T23: 0.0035 REMARK 3 L TENSOR REMARK 3 L11: 2.2957 L22: 3.3259 REMARK 3 L33: 0.5834 L12: -1.5008 REMARK 3 L13: -0.0971 L23: 0.0198 REMARK 3 S TENSOR REMARK 3 S11: -0.1388 S12: -0.2419 S13: -0.1855 REMARK 3 S21: 0.1846 S22: 0.1501 S23: -0.2006 REMARK 3 S31: 0.0702 S32: 0.1218 S33: -0.0111 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN B AND RESID 238:248) REMARK 3 ORIGIN FOR THE GROUP (A): 19.0283 41.1234 18.0741 REMARK 3 T TENSOR REMARK 3 T11: 0.2852 T22: 0.4056 REMARK 3 T33: 0.3589 T12: 0.0088 REMARK 3 T13: -0.1331 T23: -0.1531 REMARK 3 L TENSOR REMARK 3 L11: 8.4345 L22: 6.8958 REMARK 3 L33: 1.8685 L12: -5.9395 REMARK 3 L13: 2.2597 L23: -2.6587 REMARK 3 S TENSOR REMARK 3 S11: 0.2638 S12: 0.2308 S13: 0.4402 REMARK 3 S21: 0.1063 S22: -0.1509 S23: -1.0742 REMARK 3 S31: 0.1444 S32: 0.7200 S33: -0.0748 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 4IO6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JAN-13. REMARK 100 THE DEPOSITION ID IS D_1000076997. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 1.00000 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 73025 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.04400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.50000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 4IO2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.05 M NACITRATE, 0.1 M, REMARK 280 BISTRIS PROPANE 10 MM METHIONINE, PH 6.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 50.26850 REMARK 290 SMTRY3 2 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: 3340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -88.0 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 ASP A 28 REMARK 465 THR A 29 REMARK 465 SER A 30 REMARK 465 GLY A 31 REMARK 465 ARG A 32 REMARK 465 ASP B 28 REMARK 465 THR B 29 REMARK 465 SER B 30 REMARK 465 GLY B 31 REMARK 465 ARG B 32 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 HOH A 638 O HOH A 643 2.16 REMARK 500 O HOH B 440 O HOH B 540 2.19 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 O HOH A 550 O HOH B 499 2555 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 SER A 17 102.79 -170.97 REMARK 500 ILE A 191 -51.61 -121.29 REMARK 500 SER B 17 102.08 -172.06 REMARK 500 ILE B 191 -53.42 -120.58 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 MET A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL 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 MET B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 304 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4IO2 RELATED DB: PDB REMARK 900 RELATED ID: 4IO3 RELATED DB: PDB REMARK 900 RELATED ID: 4IO4 RELATED DB: PDB REMARK 900 RELATED ID: 4IO5 RELATED DB: PDB REMARK 900 RELATED ID: 4IO7 RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE PROTEIN CRYSTALLIZED IS THE EXTRACELLULAR LIGAND BINDING DOMAIN REMARK 999 OF AVGLUR1. TRANSMEMBRANE REGIONS WERE GENETICALLY REMOVED AND REMARK 999 REPLACED WITH A GLY-THR LINKER THEREFORE, THE SEQUENCE MATCHES REMARK 999 DISCONTINUOUSLY WITH THE REFERENCE DATABASE (457-567 AND 680-812) DBREF 4IO6 A 3 113 UNP E9P5T5 E9P5T5_ADIVA 457 567 DBREF 4IO6 A 116 248 UNP E9P5T5 E9P5T5_ADIVA 680 812 DBREF 4IO6 B 3 113 UNP E9P5T5 E9P5T5_ADIVA 457 567 DBREF 4IO6 B 116 248 UNP E9P5T5 E9P5T5_ADIVA 680 812 SEQADV 4IO6 GLY A 1 UNP E9P5T5 EXPRESSION TAG SEQADV 4IO6 SER A 2 UNP E9P5T5 EXPRESSION TAG SEQADV 4IO6 GLY A 114 UNP E9P5T5 EXPRESSION TAG SEQADV 4IO6 THR A 115 UNP E9P5T5 EXPRESSION TAG SEQADV 4IO6 GLY B 1 UNP E9P5T5 EXPRESSION TAG SEQADV 4IO6 SER B 2 UNP E9P5T5 EXPRESSION TAG SEQADV 4IO6 GLY B 114 UNP E9P5T5 EXPRESSION TAG SEQADV 4IO6 THR B 115 UNP E9P5T5 EXPRESSION TAG SEQRES 1 A 248 GLY SER ALA ARG LEU LYS GLY ILE THR LEU ARG ILE GLY SEQRES 2 A 248 VAL ILE GLU SER VAL PRO PHE THR ILE VAL ALA ASN VAL SEQRES 3 A 248 ILE ASP THR SER GLY ARG ASN THR THR LYS LEU THR GLY SEQRES 4 A 248 TYR VAL LEU ASP LEU ILE GLU TYR LEU ARG ASP LYS MET SEQRES 5 A 248 GLY PHE VAL ALA ASP VAL GLN LEU ALA PRO PRO ASN THR SEQRES 6 A 248 SER TYR THR GLY LEU VAL LEU ALA LEU ALA ASN GLY ASP SEQRES 7 A 248 TYR ASP ILE ALA ILE GLY ASP ILE THR VAL THR SER ALA SEQRES 8 A 248 ARG ARG GLU ILE VAL ALA PHE SER ASN SER ILE SER ASP SEQRES 9 A 248 ASN SER MET ARG ILE LEU MET ARG LYS GLY THR LEU ILE SEQRES 10 A 248 ASP GLY MET ASP ASP LEU LYS ASN GLY LYS ILE PRO TYR SEQRES 11 A 248 ASN ARG ILE GLY ILE ARG ILE GLY THR ALA GLY GLU ASP SEQRES 12 A 248 TYR TYR LEU ARG GLU ILE SER GLY GLY SER ARG ASN PHE SEQRES 13 A 248 TYR PRO LEU LYS SER ARG GLN GLU MET TYR ASP SER LEU SEQRES 14 A 248 LEU ALA GLY ILE ILE ASP VAL SER PHE MET ASP ILE GLY SEQRES 15 A 248 THR ALA GLU TYR VAL THR ASN ASN ILE TYR CYS ASN LEU SEQRES 16 A 248 THR LEU VAL GLY GLU ASP PHE ASP LYS SER THR PHE GLY SEQRES 17 A 248 ILE VAL THR PRO LYS GLU TRP LEU TYR ALA LYS ASP LEU SEQRES 18 A 248 ASP VAL ASN ILE LEU SER LEU ARG GLU THR GLY ILE LEU SEQRES 19 A 248 ASP ASN LEU LYS LYS LYS TRP PHE GLN THR LYS ALA CYS SEQRES 20 A 248 PRO SEQRES 1 B 248 GLY SER ALA ARG LEU LYS GLY ILE THR LEU ARG ILE GLY SEQRES 2 B 248 VAL ILE GLU SER VAL PRO PHE THR ILE VAL ALA ASN VAL SEQRES 3 B 248 ILE ASP THR SER GLY ARG ASN THR THR LYS LEU THR GLY SEQRES 4 B 248 TYR VAL LEU ASP LEU ILE GLU TYR LEU ARG ASP LYS MET SEQRES 5 B 248 GLY PHE VAL ALA ASP VAL GLN LEU ALA PRO PRO ASN THR SEQRES 6 B 248 SER TYR THR GLY LEU VAL LEU ALA LEU ALA ASN GLY ASP SEQRES 7 B 248 TYR ASP ILE ALA ILE GLY ASP ILE THR VAL THR SER ALA SEQRES 8 B 248 ARG ARG GLU ILE VAL ALA PHE SER ASN SER ILE SER ASP SEQRES 9 B 248 ASN SER MET ARG ILE LEU MET ARG LYS GLY THR LEU ILE SEQRES 10 B 248 ASP GLY MET ASP ASP LEU LYS ASN GLY LYS ILE PRO TYR SEQRES 11 B 248 ASN ARG ILE GLY ILE ARG ILE GLY THR ALA GLY GLU ASP SEQRES 12 B 248 TYR TYR LEU ARG GLU ILE SER GLY GLY SER ARG ASN PHE SEQRES 13 B 248 TYR PRO LEU LYS SER ARG GLN GLU MET TYR ASP SER LEU SEQRES 14 B 248 LEU ALA GLY ILE ILE ASP VAL SER PHE MET ASP ILE GLY SEQRES 15 B 248 THR ALA GLU TYR VAL THR ASN ASN ILE TYR CYS ASN LEU SEQRES 16 B 248 THR LEU VAL GLY GLU ASP PHE ASP LYS SER THR PHE GLY SEQRES 17 B 248 ILE VAL THR PRO LYS GLU TRP LEU TYR ALA LYS ASP LEU SEQRES 18 B 248 ASP VAL ASN ILE LEU SER LEU ARG GLU THR GLY ILE LEU SEQRES 19 B 248 ASP ASN LEU LYS LYS LYS TRP PHE GLN THR LYS ALA CYS SEQRES 20 B 248 PRO HET MET A 301 20 HET CL A 302 1 HET CL A 303 1 HET CL A 304 1 HET CL A 305 1 HET MET B 301 20 HET CL B 302 1 HET CL B 303 1 HET CL B 304 1 HETNAM MET METHIONINE HETNAM CL CHLORIDE ION FORMUL 3 MET 2(C5 H11 N O2 S) FORMUL 4 CL 7(CL 1-) FORMUL 12 HOH *516(H2 O) HELIX 1 1 GLY A 39 GLY A 53 1 15 HELIX 2 2 SER A 66 ASN A 76 1 11 HELIX 3 3 THR A 89 GLU A 94 1 6 HELIX 4 4 GLY A 119 ASN A 125 1 7 HELIX 5 5 PRO A 129 ARG A 132 5 4 HELIX 6 6 THR A 139 ILE A 149 1 11 HELIX 7 7 SER A 161 ALA A 171 1 11 HELIX 8 8 ILE A 181 ILE A 191 1 11 HELIX 9 9 TYR A 217 THR A 231 1 15 HELIX 10 10 GLY A 232 GLN A 243 1 12 HELIX 11 11 GLY B 39 GLY B 53 1 15 HELIX 12 12 SER B 66 ASN B 76 1 11 HELIX 13 13 THR B 89 GLU B 94 1 6 HELIX 14 14 GLY B 119 ASN B 125 1 7 HELIX 15 15 PRO B 129 ARG B 132 5 4 HELIX 16 16 THR B 139 ILE B 149 1 11 HELIX 17 17 SER B 161 ALA B 171 1 11 HELIX 18 18 ILE B 181 ILE B 191 1 11 HELIX 19 19 TYR B 217 THR B 231 1 15 HELIX 20 20 GLY B 232 GLN B 243 1 12 SHEET 1 A 3 VAL A 55 LEU A 60 0 SHEET 2 A 3 THR A 9 VAL A 14 1 N ILE A 12 O GLN A 59 SHEET 3 A 3 ILE A 81 ALA A 82 1 O ILE A 81 N GLY A 13 SHEET 1 B 2 ILE A 22 VAL A 26 0 SHEET 2 B 2 THR A 34 THR A 38 -1 O THR A 38 N ILE A 22 SHEET 1 C 2 ALA A 97 PHE A 98 0 SHEET 2 C 2 VAL A 210 THR A 211 -1 O THR A 211 N ALA A 97 SHEET 1 D 3 VAL A 176 ASP A 180 0 SHEET 2 D 3 SER A 103 ARG A 112 -1 N ARG A 108 O MET A 179 SHEET 3 D 3 LEU A 195 PHE A 207 -1 O PHE A 202 N MET A 107 SHEET 1 E 2 GLY A 134 ARG A 136 0 SHEET 2 E 2 TYR A 157 LEU A 159 1 O TYR A 157 N ILE A 135 SHEET 1 F 3 VAL B 55 LEU B 60 0 SHEET 2 F 3 THR B 9 VAL B 14 1 N ILE B 12 O GLN B 59 SHEET 3 F 3 ILE B 81 ALA B 82 1 O ILE B 81 N GLY B 13 SHEET 1 G 2 ILE B 22 VAL B 26 0 SHEET 2 G 2 THR B 34 THR B 38 -1 O THR B 38 N ILE B 22 SHEET 1 H 2 ALA B 97 PHE B 98 0 SHEET 2 H 2 VAL B 210 THR B 211 -1 O THR B 211 N ALA B 97 SHEET 1 I 3 VAL B 176 ASP B 180 0 SHEET 2 I 3 SER B 103 ARG B 112 -1 N LEU B 110 O SER B 177 SHEET 3 I 3 LEU B 195 PHE B 207 -1 O THR B 196 N MET B 111 SHEET 1 J 2 GLY B 134 ARG B 136 0 SHEET 2 J 2 TYR B 157 LEU B 159 1 O TYR B 157 N ILE B 135 SSBOND 1 CYS A 193 CYS A 247 1555 1555 2.03 SSBOND 2 CYS B 193 CYS B 247 1555 1555 2.05 CISPEP 1 VAL A 18 PRO A 19 0 -0.42 CISPEP 2 VAL B 18 PRO B 19 0 2.53 SITE 1 AC1 10 TYR A 67 ASP A 85 ILE A 86 THR A 87 SITE 2 AC1 10 ARG A 92 MET A 107 THR A 139 ALA A 140 SITE 3 AC1 10 GLY A 141 ASP A 180 SITE 1 AC2 4 ARG A 93 LYS A 213 HOH A 445 HOH A 478 SITE 1 AC3 4 ASN A 100 SER A 101 ARG A 229 THR B 206 SITE 1 AC4 5 ARG A 136 ARG A 162 MET A 179 ASP A 180 SITE 2 AC4 5 THR A 183 SITE 1 AC5 3 GLY A 119 MET A 120 GLU A 200 SITE 1 AC6 10 TYR B 67 ASP B 85 ILE B 86 THR B 87 SITE 2 AC6 10 ARG B 92 MET B 107 THR B 139 ALA B 140 SITE 3 AC6 10 GLY B 141 ASP B 180 SITE 1 AC7 4 ARG B 93 LYS B 213 HOH B 428 HOH B 592 SITE 1 AC8 4 THR A 206 ASN B 100 SER B 101 ARG B 229 SITE 1 AC9 5 ARG B 136 ARG B 162 MET B 179 ASP B 180 SITE 2 AC9 5 THR B 183 CRYST1 54.997 100.537 56.725 90.00 116.21 90.00 P 1 21 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 0.018183 0.000000 0.008950 0.00000 SCALE2 0.000000 0.009947 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019649 0.00000