HEADER MEMBRANE PROTEIN 23-AUG-23 8W4B TITLE THE SIGMA-1 RECEPTOR FROM XENOPUS LAEVIS IN COMPLEX WITH PROGESTERONE TITLE 2 BY CO-CRYSTALLIZATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIGMA NON-OPIOID INTRACELLULAR RECEPTOR 1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: XENOPUS LAEVIS; SOURCE 3 ORGANISM_COMMON: AFRICAN CLAWED FROG; SOURCE 4 ORGANISM_TAXID: 8355; SOURCE 5 GENE: SIGMAR1; SOURCE 6 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS SIGMA RECEPTOR, S1R, ENDOGENOUS LIGAND, NEUROSTEROID, P4, MEMBRANE KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.XIAO,C.FU,Z.SUN,X.ZHOU REVDAT 1 17-JUL-24 8W4B 0 JRNL AUTH C.FU,Y.XIAO,X.ZHOU,Z.SUN JRNL TITL INSIGHT INTO BINDING OF ENDOGENOUS NEUROSTEROID LIGANDS TO JRNL TITL 2 THE SIGMA-1 RECEPTOR. JRNL REF NAT COMMUN V. 15 5619 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 38965213 JRNL DOI 10.1038/S41467-024-49894-7 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 18962 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) : 0.198 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.830 REMARK 3 FREE R VALUE TEST SET COUNT : 915 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 32.9040 - 4.1139 1.00 2821 161 0.1883 0.1967 REMARK 3 2 4.1139 - 3.2663 0.93 2502 141 0.1897 0.2157 REMARK 3 3 3.2663 - 2.8536 1.00 2679 123 0.2094 0.2295 REMARK 3 4 2.8536 - 2.5929 0.93 2474 122 0.2134 0.2150 REMARK 3 5 2.5929 - 2.4071 1.00 2624 137 0.2056 0.2289 REMARK 3 6 2.4071 - 2.2652 1.00 2654 115 0.2237 0.2511 REMARK 3 7 2.2652 - 2.1520 0.87 2293 116 0.2632 0.3033 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.550 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 : 0.004 1839 REMARK 3 ANGLE : 0.784 2504 REMARK 3 CHIRALITY : 0.047 285 REMARK 3 PLANARITY : 0.004 304 REMARK 3 DIHEDRAL : 14.257 1039 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 51 THROUGH 77 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.5862 -50.1578 9.8412 REMARK 3 T TENSOR REMARK 3 T11: 0.4272 T22: 0.4118 REMARK 3 T33: 0.3148 T12: -0.0107 REMARK 3 T13: 0.0007 T23: -0.0923 REMARK 3 L TENSOR REMARK 3 L11: 3.3724 L22: 8.5173 REMARK 3 L33: 5.2168 L12: -1.4962 REMARK 3 L13: -0.3681 L23: -5.5534 REMARK 3 S TENSOR REMARK 3 S11: 0.0481 S12: 0.1232 S13: -0.1529 REMARK 3 S21: -0.2438 S22: -0.1643 S23: 0.0197 REMARK 3 S31: 0.2866 S32: 0.0462 S33: 0.1492 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 78 THROUGH 192 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.7271 -37.3348 24.4415 REMARK 3 T TENSOR REMARK 3 T11: 0.4056 T22: 0.3513 REMARK 3 T33: 0.3955 T12: -0.0234 REMARK 3 T13: 0.0271 T23: 0.0397 REMARK 3 L TENSOR REMARK 3 L11: 1.1183 L22: 0.2181 REMARK 3 L33: 1.7256 L12: -0.5517 REMARK 3 L13: -0.1858 L23: 0.2884 REMARK 3 S TENSOR REMARK 3 S11: -0.0089 S12: -0.1319 S13: -0.1676 REMARK 3 S21: 0.0514 S22: 0.0290 S23: -0.0244 REMARK 3 S31: 0.0810 S32: 0.1002 S33: -0.0505 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 193 THROUGH 219 ) REMARK 3 ORIGIN FOR THE GROUP (A): -25.0594 -55.5595 20.0921 REMARK 3 T TENSOR REMARK 3 T11: 0.4655 T22: 0.3941 REMARK 3 T33: 0.7234 T12: -0.0914 REMARK 3 T13: 0.0444 T23: 0.0920 REMARK 3 L TENSOR REMARK 3 L11: 5.2132 L22: 4.5413 REMARK 3 L33: 3.3205 L12: -4.6905 REMARK 3 L13: -0.6636 L23: 0.7419 REMARK 3 S TENSOR REMARK 3 S11: -0.5029 S12: -0.2040 S13: -1.3795 REMARK 3 S21: 0.8419 S22: 0.1993 S23: 0.8610 REMARK 3 S31: 0.3533 S32: 0.1285 S33: 0.3016 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID -5 THROUGH 26 ) REMARK 3 ORIGIN FOR THE GROUP (A): -23.7118 -35.9957 51.9088 REMARK 3 T TENSOR REMARK 3 T11: 0.6278 T22: 0.5004 REMARK 3 T33: 0.4437 T12: -0.0956 REMARK 3 T13: 0.0592 T23: 0.1447 REMARK 3 L TENSOR REMARK 3 L11: 9.6096 L22: 5.8161 REMARK 3 L33: 9.6451 L12: -7.2222 REMARK 3 L13: -7.9599 L23: 7.1278 REMARK 3 S TENSOR REMARK 3 S11: -0.5473 S12: -0.1629 S13: -0.1910 REMARK 3 S21: 1.5567 S22: 0.1003 S23: 0.2398 REMARK 3 S31: 0.9066 S32: 0.2055 S33: 0.5497 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 27 THROUGH 50 ) REMARK 3 ORIGIN FOR THE GROUP (A): -6.5152 -47.2946 19.5103 REMARK 3 T TENSOR REMARK 3 T11: 0.4290 T22: 0.4761 REMARK 3 T33: 0.5542 T12: 0.0118 REMARK 3 T13: -0.0479 T23: -0.0438 REMARK 3 L TENSOR REMARK 3 L11: 5.2217 L22: 2.0310 REMARK 3 L33: 8.4400 L12: -0.9650 REMARK 3 L13: -1.0606 L23: -0.8592 REMARK 3 S TENSOR REMARK 3 S11: -0.0475 S12: -0.1963 S13: -0.6082 REMARK 3 S21: 0.2978 S22: -0.0785 S23: -0.1446 REMARK 3 S31: 0.4241 S32: 1.2191 S33: 0.1780 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 8W4B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1300040504. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUL-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97853 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS BUILT 20220820 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20044 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.105 REMARK 200 RESOLUTION RANGE LOW (A) : 43.081 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : 23.00 REMARK 200 R MERGE (I) : 0.12600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.11 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.15 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 18.40 REMARK 200 R MERGE FOR SHELL (I) : 2.74700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.32M LICL, 0.1M NA+-CITRATE PH 5.5, REMARK 280 12% PEG 4000, 10% GLYCEROL, 15MM NA+-CHOLATE, 1MM PROGESTERONE, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z,-X,-Y REMARK 290 7555 -Z,-X,Y REMARK 290 8555 -Z,X,-Y REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z,-X REMARK 290 11555 Y,-Z,-X REMARK 290 12555 -Y,-Z,X REMARK 290 13555 Y,X,-Z REMARK 290 14555 -Y,-X,-Z REMARK 290 15555 Y,-X,Z REMARK 290 16555 -Y,X,Z REMARK 290 17555 X,Z,-Y REMARK 290 18555 -X,Z,Y REMARK 290 19555 -X,-Z,-Y REMARK 290 20555 X,-Z,Y REMARK 290 21555 Z,Y,-X REMARK 290 22555 Z,-Y,X REMARK 290 23555 -Z,Y,X REMARK 290 24555 -Z,-Y,-X REMARK 290 25555 X+1/2,Y+1/2,Z+1/2 REMARK 290 26555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 27555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 28555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 29555 Z+1/2,X+1/2,Y+1/2 REMARK 290 30555 Z+1/2,-X+1/2,-Y+1/2 REMARK 290 31555 -Z+1/2,-X+1/2,Y+1/2 REMARK 290 32555 -Z+1/2,X+1/2,-Y+1/2 REMARK 290 33555 Y+1/2,Z+1/2,X+1/2 REMARK 290 34555 -Y+1/2,Z+1/2,-X+1/2 REMARK 290 35555 Y+1/2,-Z+1/2,-X+1/2 REMARK 290 36555 -Y+1/2,-Z+1/2,X+1/2 REMARK 290 37555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 38555 -Y+1/2,-X+1/2,-Z+1/2 REMARK 290 39555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 40555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 41555 X+1/2,Z+1/2,-Y+1/2 REMARK 290 42555 -X+1/2,Z+1/2,Y+1/2 REMARK 290 43555 -X+1/2,-Z+1/2,-Y+1/2 REMARK 290 44555 X+1/2,-Z+1/2,Y+1/2 REMARK 290 45555 Z+1/2,Y+1/2,-X+1/2 REMARK 290 46555 Z+1/2,-Y+1/2,X+1/2 REMARK 290 47555 -Z+1/2,Y+1/2,X+1/2 REMARK 290 48555 -Z+1/2,-Y+1/2,-X+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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 13 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 14 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 16 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 17 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 18 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 18 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 18 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 19 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 19 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 19 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 20 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 20 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 20 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 21 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 21 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 21 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 22 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 22 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 22 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 23 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 23 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 23 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 24 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 24 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 24 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 25 1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY2 25 0.000000 1.000000 0.000000 80.59800 REMARK 290 SMTRY3 25 0.000000 0.000000 1.000000 80.59800 REMARK 290 SMTRY1 26 -1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY2 26 0.000000 -1.000000 0.000000 80.59800 REMARK 290 SMTRY3 26 0.000000 0.000000 1.000000 80.59800 REMARK 290 SMTRY1 27 -1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY2 27 0.000000 1.000000 0.000000 80.59800 REMARK 290 SMTRY3 27 0.000000 0.000000 -1.000000 80.59800 REMARK 290 SMTRY1 28 1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY2 28 0.000000 -1.000000 0.000000 80.59800 REMARK 290 SMTRY3 28 0.000000 0.000000 -1.000000 80.59800 REMARK 290 SMTRY1 29 0.000000 0.000000 1.000000 80.59800 REMARK 290 SMTRY2 29 1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY3 29 0.000000 1.000000 0.000000 80.59800 REMARK 290 SMTRY1 30 0.000000 0.000000 1.000000 80.59800 REMARK 290 SMTRY2 30 -1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY3 30 0.000000 -1.000000 0.000000 80.59800 REMARK 290 SMTRY1 31 0.000000 0.000000 -1.000000 80.59800 REMARK 290 SMTRY2 31 -1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY3 31 0.000000 1.000000 0.000000 80.59800 REMARK 290 SMTRY1 32 0.000000 0.000000 -1.000000 80.59800 REMARK 290 SMTRY2 32 1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY3 32 0.000000 -1.000000 0.000000 80.59800 REMARK 290 SMTRY1 33 0.000000 1.000000 0.000000 80.59800 REMARK 290 SMTRY2 33 0.000000 0.000000 1.000000 80.59800 REMARK 290 SMTRY3 33 1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY1 34 0.000000 -1.000000 0.000000 80.59800 REMARK 290 SMTRY2 34 0.000000 0.000000 1.000000 80.59800 REMARK 290 SMTRY3 34 -1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY1 35 0.000000 1.000000 0.000000 80.59800 REMARK 290 SMTRY2 35 0.000000 0.000000 -1.000000 80.59800 REMARK 290 SMTRY3 35 -1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY1 36 0.000000 -1.000000 0.000000 80.59800 REMARK 290 SMTRY2 36 0.000000 0.000000 -1.000000 80.59800 REMARK 290 SMTRY3 36 1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY1 37 0.000000 1.000000 0.000000 80.59800 REMARK 290 SMTRY2 37 1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY3 37 0.000000 0.000000 -1.000000 80.59800 REMARK 290 SMTRY1 38 0.000000 -1.000000 0.000000 80.59800 REMARK 290 SMTRY2 38 -1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY3 38 0.000000 0.000000 -1.000000 80.59800 REMARK 290 SMTRY1 39 0.000000 1.000000 0.000000 80.59800 REMARK 290 SMTRY2 39 -1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY3 39 0.000000 0.000000 1.000000 80.59800 REMARK 290 SMTRY1 40 0.000000 -1.000000 0.000000 80.59800 REMARK 290 SMTRY2 40 1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY3 40 0.000000 0.000000 1.000000 80.59800 REMARK 290 SMTRY1 41 1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY2 41 0.000000 0.000000 1.000000 80.59800 REMARK 290 SMTRY3 41 0.000000 -1.000000 0.000000 80.59800 REMARK 290 SMTRY1 42 -1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY2 42 0.000000 0.000000 1.000000 80.59800 REMARK 290 SMTRY3 42 0.000000 1.000000 0.000000 80.59800 REMARK 290 SMTRY1 43 -1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY2 43 0.000000 0.000000 -1.000000 80.59800 REMARK 290 SMTRY3 43 0.000000 -1.000000 0.000000 80.59800 REMARK 290 SMTRY1 44 1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY2 44 0.000000 0.000000 -1.000000 80.59800 REMARK 290 SMTRY3 44 0.000000 1.000000 0.000000 80.59800 REMARK 290 SMTRY1 45 0.000000 0.000000 1.000000 80.59800 REMARK 290 SMTRY2 45 0.000000 1.000000 0.000000 80.59800 REMARK 290 SMTRY3 45 -1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY1 46 0.000000 0.000000 1.000000 80.59800 REMARK 290 SMTRY2 46 0.000000 -1.000000 0.000000 80.59800 REMARK 290 SMTRY3 46 1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY1 47 0.000000 0.000000 -1.000000 80.59800 REMARK 290 SMTRY2 47 0.000000 1.000000 0.000000 80.59800 REMARK 290 SMTRY3 47 1.000000 0.000000 0.000000 80.59800 REMARK 290 SMTRY1 48 0.000000 0.000000 -1.000000 80.59800 REMARK 290 SMTRY2 48 0.000000 -1.000000 0.000000 80.59800 REMARK 290 SMTRY3 48 -1.000000 0.000000 0.000000 80.59800 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -69.0 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 0.000000 -1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT3 3 -1.000000 0.000000 0.000000 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 -8 REMARK 465 GLY A -7 REMARK 465 GLY A -6 REMARK 465 PHE A 220 REMARK 465 PHE A 221 REMARK 465 ALA A 222 REMARK 465 ALA A 223 REMARK 465 ALA A 224 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 30 57.78 -142.11 REMARK 500 SER A 189 -63.04 -131.62 REMARK 500 REMARK 500 REMARK: NULL DBREF 8W4B A 1 221 UNP Q6DCU6 SGMR1_XENLA 1 221 SEQADV 8W4B GLY A -8 UNP Q6DCU6 EXPRESSION TAG SEQADV 8W4B GLY A -7 UNP Q6DCU6 EXPRESSION TAG SEQADV 8W4B GLY A -6 UNP Q6DCU6 EXPRESSION TAG SEQADV 8W4B GLY A -5 UNP Q6DCU6 EXPRESSION TAG SEQADV 8W4B ARG A -4 UNP Q6DCU6 EXPRESSION TAG SEQADV 8W4B SER A -3 UNP Q6DCU6 EXPRESSION TAG SEQADV 8W4B VAL A -2 UNP Q6DCU6 EXPRESSION TAG SEQADV 8W4B ASP A -1 UNP Q6DCU6 EXPRESSION TAG SEQADV 8W4B THR A 0 UNP Q6DCU6 EXPRESSION TAG SEQADV 8W4B ALA A 222 UNP Q6DCU6 EXPRESSION TAG SEQADV 8W4B ALA A 223 UNP Q6DCU6 EXPRESSION TAG SEQADV 8W4B ALA A 224 UNP Q6DCU6 EXPRESSION TAG SEQRES 1 A 233 GLY GLY GLY GLY ARG SER VAL ASP THR MET ALA LEU TRP SEQRES 2 A 233 LEU GLY LEU ARG ALA VAL LEU VAL VAL ALA GLY LEU ALA SEQRES 3 A 233 VAL LEU LEU GLN LEU ILE ARG GLY TRP LEU SER SER LYS SEQRES 4 A 233 SER TYR VAL PHE ASN ARG GLU GLU ILE ALA ARG LEU ALA SEQRES 5 A 233 LYS GLU HIS SER GLY LEU ASP TYR GLU VAL ALA PHE SER SEQRES 6 A 233 LYS ILE ILE VAL GLU LEU ARG LYS LYS HIS PRO GLY HIS SEQRES 7 A 233 ILE LEU GLN ASP GLU ASP LEU GLN TRP VAL PHE VAL ASN SEQRES 8 A 233 ALA GLY GLY TRP MET GLY SER MET CYS LEU LEU HIS ALA SEQRES 9 A 233 SER LEU THR GLU TYR VAL LEU LEU PHE GLY THR ALA VAL SEQRES 10 A 233 ASP THR GLY GLY HIS SER GLY ARG TYR TRP ALA GLU ILE SEQRES 11 A 233 SER ASP THR ILE LEU SER GLY THR PHE ARG GLN TRP LYS SEQRES 12 A 233 GLU GLY THR THR LYS SER GLU ILE PHE TYR PRO GLY ASP SEQRES 13 A 233 THR ILE VAL HIS GLU VAL GLY GLU ALA THR SER VAL GLN SEQRES 14 A 233 TRP SER SER GLY THR TRP MET VAL GLU TYR GLY ARG GLY SEQRES 15 A 233 PHE ILE PRO SER THR LEU ALA PHE ALA LEU ALA ASP THR SEQRES 16 A 233 ILE PHE SER THR GLN ASP PHE LEU THR LEU PHE TYR THR SEQRES 17 A 233 VAL LYS VAL TYR SER LYS ALA LEU LEU LEU GLU ALA SER SEQRES 18 A 233 THR HIS LEU SER GLN LEU GLY PHE PHE ALA ALA ALA HET STR A 301 23 HETNAM STR PROGESTERONE FORMUL 2 STR C21 H30 O2 FORMUL 3 HOH *75(H2 O) HELIX 1 AA1 GLY A -5 LEU A 27 1 33 HELIX 2 AA2 ASN A 35 SER A 47 1 13 HELIX 3 AA3 ASP A 50 HIS A 66 1 17 HELIX 4 AA4 GLN A 72 LEU A 76 5 5 HELIX 5 AA5 ILE A 175 SER A 177 5 3 HELIX 6 AA6 THR A 178 SER A 189 1 12 HELIX 7 AA7 ASP A 192 GLY A 219 1 28 SHEET 1 AA1 6 TRP A 78 ALA A 83 0 SHEET 2 AA1 6 TRP A 86 ALA A 95 -1 O GLY A 88 N VAL A 81 SHEET 3 AA1 6 GLU A 99 THR A 106 -1 O VAL A 101 N LEU A 93 SHEET 4 AA1 6 THR A 165 GLY A 173 -1 O GLU A 169 N LEU A 102 SHEET 5 AA1 6 ALA A 119 SER A 127 -1 N GLU A 120 O ARG A 172 SHEET 6 AA1 6 THR A 148 HIS A 151 -1 O HIS A 151 N ILE A 121 SHEET 1 AA2 4 THR A 110 HIS A 113 0 SHEET 2 AA2 4 THR A 157 TRP A 161 -1 O VAL A 159 N GLY A 112 SHEET 3 AA2 4 PHE A 130 LYS A 134 -1 N ARG A 131 O GLN A 160 SHEET 4 AA2 4 GLU A 141 PHE A 143 -1 O GLU A 141 N GLN A 132 CRYST1 161.196 161.196 161.196 90.00 90.00 90.00 I 4 3 2 48 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 0.006204 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006204 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006204 0.00000