HEADER PROTEIN BINDING 19-JUN-20 7CDB TITLE STRUCTURE OF GABARAPL1 IN COMPLEX WITH GABA(A) RECEPTOR GAMMA 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GAMMA-AMINOBUTYRIC ACID RECEPTOR-ASSOCIATED PROTEIN-LIKE 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GABA(A) RECEPTOR-ASSOCIATED PROTEIN-LIKE 1,GLANDULAR COMPND 5 EPITHELIAL CELL PROTEIN 1,GEC-1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: GAMMA-AMINOBUTYRIC ACID RECEPTOR SUBUNIT GAMMA-2; COMPND 9 CHAIN: C; COMPND 10 SYNONYM: GABA(A) RECEPTOR SUBUNIT GAMMA-2; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: GABARAPL1, APG8L, ATG8L, GEC1, MNCB-0091; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 10 ORGANISM_COMMON: MOUSE; SOURCE 11 ORGANISM_TAXID: 10090; SOURCE 12 GENE: GABRG2; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR J.LI,J.YE,R.ZHU,C.KONG,M.ZHANG,C.WANG REVDAT 3 29-NOV-23 7CDB 1 REMARK REVDAT 2 27-JAN-21 7CDB 1 JRNL REVDAT 1 02-DEC-20 7CDB 0 JRNL AUTH J.YE,G.ZOU,R.ZHU,C.KONG,C.MIAO,M.ZHANG,J.LI,W.XIONG,C.WANG JRNL TITL STRUCTURAL BASIS OF GABARAP-MEDIATED GABA A RECEPTOR JRNL TITL 2 TRAFFICKING AND FUNCTIONS ON GABAERGIC SYNAPTIC JRNL TITL 3 TRANSMISSION. JRNL REF NAT COMMUN V. 12 297 2021 JRNL REFN ESSN 2041-1723 JRNL PMID 33436612 JRNL DOI 10.1038/S41467-020-20624-Z REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10.1 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.68 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 19729 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 982 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 36.6810 - 3.7275 0.93 2764 159 0.1689 0.1780 REMARK 3 2 3.7275 - 2.9591 0.96 2696 133 0.1891 0.2297 REMARK 3 3 2.9591 - 2.5851 0.97 2673 136 0.2147 0.2675 REMARK 3 4 2.5851 - 2.3488 0.97 2652 123 0.2182 0.2357 REMARK 3 5 2.3488 - 2.1805 0.98 2666 145 0.2097 0.2664 REMARK 3 6 2.1805 - 2.0519 0.98 2654 128 0.2150 0.2899 REMARK 3 7 2.0519 - 1.9492 0.98 2642 158 0.2162 0.2592 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.760 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.44 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.46 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 : 0.008 2223 REMARK 3 ANGLE : 0.967 3018 REMARK 3 CHIRALITY : 0.065 304 REMARK 3 PLANARITY : 0.007 400 REMARK 3 DIHEDRAL : 20.263 1339 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 12 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID -4 THROUGH 10 ) REMARK 3 ORIGIN FOR THE GROUP (A): 120.6510 61.3339 12.6358 REMARK 3 T TENSOR REMARK 3 T11: 0.0572 T22: 0.1040 REMARK 3 T33: 0.1110 T12: -0.0019 REMARK 3 T13: -0.0135 T23: 0.0471 REMARK 3 L TENSOR REMARK 3 L11: 1.1240 L22: 1.7097 REMARK 3 L33: 1.0094 L12: -0.5725 REMARK 3 L13: 0.6720 L23: 0.5846 REMARK 3 S TENSOR REMARK 3 S11: -0.1589 S12: -0.3293 S13: -0.2495 REMARK 3 S21: 0.0609 S22: -0.0026 S23: -0.1438 REMARK 3 S31: -0.0375 S32: 0.1519 S33: 0.1275 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 11 THROUGH 24 ) REMARK 3 ORIGIN FOR THE GROUP (A): 127.4388 67.7650 -1.7786 REMARK 3 T TENSOR REMARK 3 T11: 0.1882 T22: 0.2378 REMARK 3 T33: 0.1611 T12: -0.0205 REMARK 3 T13: 0.0571 T23: 0.0566 REMARK 3 L TENSOR REMARK 3 L11: 0.1261 L22: 1.5288 REMARK 3 L33: 1.8323 L12: -0.3834 REMARK 3 L13: -0.4558 L23: 1.6457 REMARK 3 S TENSOR REMARK 3 S11: 0.1092 S12: 0.2117 S13: 0.1733 REMARK 3 S21: -0.3654 S22: 0.0269 S23: -0.2471 REMARK 3 S31: -0.5875 S32: 0.1063 S33: -0.1896 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 25 THROUGH 67 ) REMARK 3 ORIGIN FOR THE GROUP (A): 119.7585 51.4244 -0.0196 REMARK 3 T TENSOR REMARK 3 T11: 0.0996 T22: 0.1169 REMARK 3 T33: 0.1087 T12: 0.0054 REMARK 3 T13: 0.0318 T23: 0.0025 REMARK 3 L TENSOR REMARK 3 L11: 0.8957 L22: 1.0336 REMARK 3 L33: 1.6213 L12: -0.0362 REMARK 3 L13: -0.1387 L23: -0.0928 REMARK 3 S TENSOR REMARK 3 S11: -0.0844 S12: 0.1175 S13: -0.1408 REMARK 3 S21: -0.1591 S22: -0.0631 S23: -0.2422 REMARK 3 S31: 0.1707 S32: 0.2226 S33: 0.0979 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 68 THROUGH 117 ) REMARK 3 ORIGIN FOR THE GROUP (A): 113.3169 54.8844 4.0834 REMARK 3 T TENSOR REMARK 3 T11: 0.0634 T22: 0.0582 REMARK 3 T33: 0.0620 T12: 0.0072 REMARK 3 T13: 0.0018 T23: -0.0009 REMARK 3 L TENSOR REMARK 3 L11: 1.0083 L22: 1.0747 REMARK 3 L33: 0.8677 L12: 0.2819 REMARK 3 L13: 0.1187 L23: 0.4131 REMARK 3 S TENSOR REMARK 3 S11: -0.0022 S12: 0.0403 S13: -0.1038 REMARK 3 S21: -0.1342 S22: -0.0627 S23: -0.0527 REMARK 3 S31: 0.1093 S32: 0.1098 S33: -0.0058 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID -4 THROUGH 10 ) REMARK 3 ORIGIN FOR THE GROUP (A): 129.7983 32.8188 -3.1164 REMARK 3 T TENSOR REMARK 3 T11: 0.1067 T22: 0.1104 REMARK 3 T33: 0.1177 T12: 0.0226 REMARK 3 T13: 0.0653 T23: -0.0258 REMARK 3 L TENSOR REMARK 3 L11: 2.8121 L22: 3.5193 REMARK 3 L33: 1.0211 L12: -1.9835 REMARK 3 L13: -0.8359 L23: 1.8695 REMARK 3 S TENSOR REMARK 3 S11: -0.0495 S12: -0.0873 S13: 0.1334 REMARK 3 S21: 0.2100 S22: 0.1125 S23: 0.1049 REMARK 3 S31: -0.1187 S32: -0.2005 S33: -0.0281 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 11 THROUGH 24 ) REMARK 3 ORIGIN FOR THE GROUP (A): 125.6003 43.4733 -16.2870 REMARK 3 T TENSOR REMARK 3 T11: 0.2647 T22: 0.2390 REMARK 3 T33: 0.3249 T12: 0.1448 REMARK 3 T13: -0.0590 T23: 0.0984 REMARK 3 L TENSOR REMARK 3 L11: 0.0329 L22: 0.4417 REMARK 3 L33: 0.4055 L12: -0.0247 REMARK 3 L13: 0.1133 L23: -0.1529 REMARK 3 S TENSOR REMARK 3 S11: 0.0088 S12: 0.0940 S13: 0.1184 REMARK 3 S21: -0.1174 S22: -0.0573 S23: 0.0699 REMARK 3 S31: -0.1102 S32: -0.0162 S33: -0.1541 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 25 THROUGH 47 ) REMARK 3 ORIGIN FOR THE GROUP (A): 137.6973 41.5454 -5.9063 REMARK 3 T TENSOR REMARK 3 T11: 0.1139 T22: 0.1237 REMARK 3 T33: 0.1447 T12: 0.0392 REMARK 3 T13: 0.0528 T23: 0.0224 REMARK 3 L TENSOR REMARK 3 L11: 1.5901 L22: 1.5348 REMARK 3 L33: 2.9849 L12: 0.7245 REMARK 3 L13: 0.8208 L23: 0.5628 REMARK 3 S TENSOR REMARK 3 S11: 0.0830 S12: -0.0416 S13: 0.2920 REMARK 3 S21: 0.0293 S22: -0.1510 S23: 0.0206 REMARK 3 S31: -0.1157 S32: -0.0250 S33: 0.0361 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 48 THROUGH 68 ) REMARK 3 ORIGIN FOR THE GROUP (A): 145.2500 43.0927 -10.4009 REMARK 3 T TENSOR REMARK 3 T11: 0.1738 T22: 0.0493 REMARK 3 T33: 0.1494 T12: -0.0171 REMARK 3 T13: 0.0550 T23: 0.0012 REMARK 3 L TENSOR REMARK 3 L11: 1.1645 L22: 1.3431 REMARK 3 L33: 0.9103 L12: -0.9672 REMARK 3 L13: -0.2740 L23: 0.1836 REMARK 3 S TENSOR REMARK 3 S11: 0.0869 S12: 0.0054 S13: 0.2921 REMARK 3 S21: 0.0115 S22: 0.0091 S23: 0.0169 REMARK 3 S31: -0.2818 S32: 0.0143 S33: 0.0691 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 69 THROUGH 79 ) REMARK 3 ORIGIN FOR THE GROUP (A): 149.9543 36.0046 -0.8265 REMARK 3 T TENSOR REMARK 3 T11: 0.1546 T22: 0.1196 REMARK 3 T33: 0.1689 T12: -0.0202 REMARK 3 T13: 0.0223 T23: -0.0210 REMARK 3 L TENSOR REMARK 3 L11: 4.8780 L22: 3.7913 REMARK 3 L33: 4.9923 L12: 0.5367 REMARK 3 L13: 1.7228 L23: 1.1310 REMARK 3 S TENSOR REMARK 3 S11: 0.0859 S12: -0.3226 S13: 0.4424 REMARK 3 S21: 0.3072 S22: 0.0432 S23: -0.4411 REMARK 3 S31: -0.4614 S32: 0.3150 S33: 0.0696 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 80 THROUGH 117 ) REMARK 3 ORIGIN FOR THE GROUP (A): 138.8680 32.8188 -11.2679 REMARK 3 T TENSOR REMARK 3 T11: 0.0734 T22: 0.0731 REMARK 3 T33: 0.0715 T12: 0.0344 REMARK 3 T13: 0.0071 T23: 0.0091 REMARK 3 L TENSOR REMARK 3 L11: 2.5880 L22: 1.3933 REMARK 3 L33: 0.2083 L12: -0.1854 REMARK 3 L13: 0.4263 L23: -0.1317 REMARK 3 S TENSOR REMARK 3 S11: 0.0498 S12: 0.0493 S13: -0.0068 REMARK 3 S21: -0.0800 S22: -0.0455 S23: 0.0352 REMARK 3 S31: -0.0945 S32: -0.1002 S33: -0.0127 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 49 THROUGH 57 ) REMARK 3 ORIGIN FOR THE GROUP (A): 136.0629 51.6428 -11.3484 REMARK 3 T TENSOR REMARK 3 T11: 0.3578 T22: 0.1539 REMARK 3 T33: 0.4284 T12: 0.0180 REMARK 3 T13: 0.1399 T23: 0.0145 REMARK 3 L TENSOR REMARK 3 L11: 4.8017 L22: 1.9863 REMARK 3 L33: 3.3424 L12: 0.1343 REMARK 3 L13: 1.3831 L23: -0.3893 REMARK 3 S TENSOR REMARK 3 S11: -0.0092 S12: 0.0971 S13: 0.4787 REMARK 3 S21: -0.0179 S22: 0.0222 S23: 0.1341 REMARK 3 S31: -0.6139 S32: -0.2227 S33: 0.0026 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 58 THROUGH 63 ) REMARK 3 ORIGIN FOR THE GROUP (A): 152.7088 49.2218 -11.1297 REMARK 3 T TENSOR REMARK 3 T11: 0.6967 T22: 0.5555 REMARK 3 T33: 0.6392 T12: -0.3219 REMARK 3 T13: 0.2853 T23: -0.1565 REMARK 3 L TENSOR REMARK 3 L11: 2.3552 L22: 6.5539 REMARK 3 L33: 2.2816 L12: 1.6798 REMARK 3 L13: 0.2433 L23: -3.3030 REMARK 3 S TENSOR REMARK 3 S11: -0.0667 S12: 0.1882 S13: 0.1321 REMARK 3 S21: 0.0603 S22: 0.2277 S23: 0.5196 REMARK 3 S31: 0.0096 S32: -0.1203 S33: -0.2091 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 7CDB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-JUN-20. REMARK 100 THE DEPOSITION ID IS D_1300017235. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19730 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.949 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 200 DATA REDUNDANCY : 14.30 REMARK 200 R MERGE (I) : 0.22000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.3 REMARK 200 DATA REDUNDANCY IN SHELL : 13.90 REMARK 200 R MERGE FOR SHELL (I) : 0.96100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: 2R2Q REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM ACETATE, 0.1 M SODIUM REMARK 280 CITRATE TRIBASIC DEHYDRATE PH 5.6, AND 30% PEG 4000, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.33467 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 76.66933 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 57.50200 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 95.83667 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 19.16733 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 38.33467 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 76.66933 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 95.83667 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 57.50200 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 19.16733 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 300 REMARK: IN THE CRYSTAL, THE BINDING POCKET OF CHAIN A FOR GABA(A) REMARK 300 RECEPTOR IS BLOCKED BY THE LIGAND CIT. THIS PREVENTS CHAIN A FROM REMARK 300 FORMING A HETERODIMER WITH ANOTHER MOLECULAR OF GABA(A) RECEPTOR. 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 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 313 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 319 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 324 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 347 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 348 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 311 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 334 LIES ON A SPECIAL POSITION. 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 -5 REMARK 465 GLY B -5 REMARK 465 GLU C 46 REMARK 465 ARG C 47 REMARK 465 ASP C 48 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 20 CD CE NZ REMARK 470 LYS A 23 CG CD CE NZ REMARK 470 LYS A 24 CD CE NZ REMARK 470 ARG A 71 NE CZ NH1 NH2 REMARK 470 GLU B 7 CG CD OE1 OE2 REMARK 470 GLU B 12 CG CD OE1 OE2 REMARK 470 LYS B 16 CG CD CE NZ REMARK 470 LYS B 20 CD CE NZ REMARK 470 LYS B 23 CG CD CE NZ REMARK 470 LYS B 38 CG CD CE NZ REMARK 470 ARG B 40 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 46 CG CD CE NZ REMARK 470 HIS B 69 CG ND1 CD2 CE1 NE2 REMARK 470 GLU B 73 CG CD OE1 OE2 REMARK 470 GLU B 96 CG CD OE1 OE2 REMARK 470 LYS B 117 CD CE NZ REMARK 470 ASP C 57 CG OD1 OD2 REMARK 470 LYS C 59 CG CD CE NZ 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 301 O HOH A 301 12555 2.13 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 LYS A 38 -4.30 65.52 REMARK 500 ARG B 40 55.21 -98.30 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 CIT A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CIT B 201 DBREF 7CDB A 1 117 UNP Q8R3R8 GBRL1_MOUSE 1 117 DBREF 7CDB B 1 117 UNP Q8R3R8 GBRL1_MOUSE 1 117 DBREF 7CDB C 46 63 UNP P22723 GBRG2_MOUSE 406 423 SEQADV 7CDB GLY A -5 UNP Q8R3R8 EXPRESSION TAG SEQADV 7CDB PRO A -4 UNP Q8R3R8 EXPRESSION TAG SEQADV 7CDB GLY A -3 UNP Q8R3R8 EXPRESSION TAG SEQADV 7CDB SER A -2 UNP Q8R3R8 EXPRESSION TAG SEQADV 7CDB GLU A -1 UNP Q8R3R8 EXPRESSION TAG SEQADV 7CDB PHE A 0 UNP Q8R3R8 EXPRESSION TAG SEQADV 7CDB GLY B -5 UNP Q8R3R8 EXPRESSION TAG SEQADV 7CDB PRO B -4 UNP Q8R3R8 EXPRESSION TAG SEQADV 7CDB GLY B -3 UNP Q8R3R8 EXPRESSION TAG SEQADV 7CDB SER B -2 UNP Q8R3R8 EXPRESSION TAG SEQADV 7CDB GLU B -1 UNP Q8R3R8 EXPRESSION TAG SEQADV 7CDB PHE B 0 UNP Q8R3R8 EXPRESSION TAG SEQRES 1 A 123 GLY PRO GLY SER GLU PHE MET LYS PHE GLN TYR LYS GLU SEQRES 2 A 123 ASP HIS PRO PHE GLU TYR ARG LYS LYS GLU GLY GLU LYS SEQRES 3 A 123 ILE ARG LYS LYS TYR PRO ASP ARG VAL PRO VAL ILE VAL SEQRES 4 A 123 GLU LYS ALA PRO LYS ALA ARG VAL PRO ASP LEU ASP LYS SEQRES 5 A 123 ARG LYS TYR LEU VAL PRO SER ASP LEU THR VAL GLY GLN SEQRES 6 A 123 PHE TYR PHE LEU ILE ARG LYS ARG ILE HIS LEU ARG PRO SEQRES 7 A 123 GLU ASP ALA LEU PHE PHE PHE VAL ASN ASN THR ILE PRO SEQRES 8 A 123 PRO THR SER ALA THR MET GLY GLN LEU TYR GLU ASP ASN SEQRES 9 A 123 HIS GLU GLU ASP TYR PHE LEU TYR VAL ALA TYR SER ASP SEQRES 10 A 123 GLU SER VAL TYR GLY LYS SEQRES 1 B 123 GLY PRO GLY SER GLU PHE MET LYS PHE GLN TYR LYS GLU SEQRES 2 B 123 ASP HIS PRO PHE GLU TYR ARG LYS LYS GLU GLY GLU LYS SEQRES 3 B 123 ILE ARG LYS LYS TYR PRO ASP ARG VAL PRO VAL ILE VAL SEQRES 4 B 123 GLU LYS ALA PRO LYS ALA ARG VAL PRO ASP LEU ASP LYS SEQRES 5 B 123 ARG LYS TYR LEU VAL PRO SER ASP LEU THR VAL GLY GLN SEQRES 6 B 123 PHE TYR PHE LEU ILE ARG LYS ARG ILE HIS LEU ARG PRO SEQRES 7 B 123 GLU ASP ALA LEU PHE PHE PHE VAL ASN ASN THR ILE PRO SEQRES 8 B 123 PRO THR SER ALA THR MET GLY GLN LEU TYR GLU ASP ASN SEQRES 9 B 123 HIS GLU GLU ASP TYR PHE LEU TYR VAL ALA TYR SER ASP SEQRES 10 B 123 GLU SER VAL TYR GLY LYS SEQRES 1 C 18 GLU ARG ASP GLU GLU TYR GLY TYR GLU CYS LEU ASP GLY SEQRES 2 C 18 LYS ASP CYS ALA SER HET CIT A 201 13 HET ACT A 202 4 HET CIT B 201 13 HETNAM CIT CITRIC ACID HETNAM ACT ACETATE ION FORMUL 4 CIT 2(C6 H8 O7) FORMUL 5 ACT C2 H3 O2 1- FORMUL 7 HOH *84(H2 O) HELIX 1 AA1 PHE A 3 HIS A 9 1 7 HELIX 2 AA2 PRO A 10 TYR A 25 1 16 HELIX 3 AA3 THR A 56 ILE A 68 1 13 HELIX 4 AA4 THR A 90 HIS A 99 1 10 HELIX 5 AA5 PHE B 3 HIS B 9 1 7 HELIX 6 AA6 PRO B 10 TYR B 25 1 16 HELIX 7 AA7 THR B 56 ILE B 68 1 13 HELIX 8 AA8 THR B 90 HIS B 99 1 10 HELIX 9 AA9 ASP C 57 ALA C 62 5 6 SHEET 1 AA1 4 LYS A 48 PRO A 52 0 SHEET 2 AA1 4 ARG A 28 LYS A 35 -1 N VAL A 31 O TYR A 49 SHEET 3 AA1 4 LEU A 105 SER A 110 1 O VAL A 107 N ILE A 32 SHEET 4 AA1 4 PHE A 77 PHE A 79 -1 N PHE A 79 O ALA A 108 SHEET 1 AA2 5 PHE B 77 PHE B 79 0 SHEET 2 AA2 5 LEU B 105 SER B 110 -1 O SER B 110 N PHE B 77 SHEET 3 AA2 5 ARG B 28 LYS B 35 1 N ILE B 32 O LEU B 105 SHEET 4 AA2 5 LYS B 48 PRO B 52 -1 O TYR B 49 N VAL B 31 SHEET 5 AA2 5 GLU C 54 CYS C 55 1 O GLU C 54 N LEU B 50 SITE 1 AC1 7 TYR A 5 HIS A 9 TYR A 13 ARG A 47 SITE 2 AC1 7 LYS A 48 HOH A 318 HOH A 335 SITE 1 AC2 4 LYS A 6 ARG A 14 GLU A 101 HOH A 316 SITE 1 AC3 10 LYS A 46 ARG A 67 TYR B 5 HIS B 9 SITE 2 AC3 10 ARG B 47 LYS B 48 HOH B 307 HOH B 317 SITE 3 AC3 10 TYR C 51 HOH C 101 CRYST1 89.379 89.379 115.004 90.00 90.00 120.00 P 61 2 2 24 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 0.011188 0.006460 0.000000 0.00000 SCALE2 0.000000 0.012919 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008695 0.00000