PDB Short entry for 6DK1 HEADER MEMBRANE PROTEIN 28-MAY-18 6DK1 TITLE HUMAN SIGMA-1 RECEPTOR BOUND TO (+)-PENTAZOCINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIGMA NON-OPIOID INTRACELLULAR RECEPTOR 1; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: AGING-ASSOCIATED GENE 8 PROTEIN,SR31747-BINDING PROTEIN,SR- COMPND 5 BP,SIGMA 1-TYPE OPIOID RECEPTOR,HSIGMAR1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SIGMAR1, OPRS1, SRBP, AAG8; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS MEMBRANE PROTEIN, ANTAGONIST BOUND, RECEPTOR, SIGMA-1 RECEPTOR EXPDTA X-RAY DIFFRACTION AUTHOR H.R.SCHMIDT,A.C.KRUSE REVDAT 3 11-OCT-23 6DK1 1 REMARK REVDAT 2 27-NOV-19 6DK1 1 REMARK REVDAT 1 17-OCT-18 6DK1 0 JRNL AUTH H.R.SCHMIDT,R.M.BETZ,R.O.DROR,A.C.KRUSE JRNL TITL STRUCTURAL BASIS FOR SIGMA1RECEPTOR LIGAND RECOGNITION. JRNL REF NAT. STRUCT. MOL. BIOL. V. 25 981 2018 JRNL REFN ESSN 1545-9985 JRNL PMID 30291362 JRNL DOI 10.1038/S41594-018-0137-2 REMARK 2 REMARK 2 RESOLUTION. 3.12 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.12 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.91 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 83.0 REMARK 3 NUMBER OF REFLECTIONS : 20178 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.248 REMARK 3 R VALUE (WORKING SET) : 0.247 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.890 REMARK 3 FREE R VALUE TEST SET COUNT : 1673 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 45.9121 - 7.1248 0.85 2805 133 0.2350 0.2637 REMARK 3 2 7.1248 - 5.6585 0.84 2742 143 0.2588 0.2899 REMARK 3 3 5.6585 - 4.9442 0.90 2919 147 0.2088 0.2557 REMARK 3 4 4.9442 - 4.4926 0.90 2950 151 0.1856 0.1788 REMARK 3 5 4.4926 - 4.1708 0.84 2744 138 0.2092 0.2370 REMARK 3 6 4.1708 - 3.9250 0.86 2815 142 0.2381 0.3187 REMARK 3 7 3.9250 - 3.7285 0.90 2949 153 0.2662 0.2717 REMARK 3 8 3.7285 - 3.5663 0.90 2934 149 0.2791 0.3205 REMARK 3 9 3.5663 - 3.4291 0.91 2981 135 0.2983 0.3910 REMARK 3 10 3.4291 - 3.3108 0.84 2736 155 0.3311 0.3658 REMARK 3 11 3.3108 - 3.2073 0.70 2232 134 0.3557 0.3590 REMARK 3 12 3.2073 - 3.1156 0.53 1751 93 0.3950 0.4201 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.510 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.240 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 : 0.002 5446 REMARK 3 ANGLE : 0.471 7427 REMARK 3 CHIRALITY : 0.037 805 REMARK 3 PLANARITY : 0.003 912 REMARK 3 DIHEDRAL : 15.741 2950 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 6DK1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-MAY-18. REMARK 100 THE DEPOSITION ID IS D_1000234751. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-APR-17 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20304 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.120 REMARK 200 RESOLUTION RANGE LOW (A) : 46.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 3.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.12 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 0.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 5HK1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS RECONSTITUTED IN CUBIC REMARK 280 PHASE BY MIXING WITH A 1:1.5 (W:W) PROTEIN:LIPID RATIO. LIPID REMARK 280 USED WAS A 10:1 (W:W) MIX OF MONOOLEIN WITH CHOLESTEROL. THE REMARK 280 CRYSTAL WAS GROWN IN 240 MM LITHIUM SULFATE, 42% PEG 300, 1% REMARK 280 HEXANEDIOL, AND 0.1M MES PH 6.0, LIPIDIC CUBIC PHASE, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 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 42.41850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 64.29500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.41850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 64.29500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8950 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -174.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 S SO4 C 304 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 -3 REMARK 465 PRO A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 GLN A 2 REMARK 465 TRP A 3 REMARK 465 ALA A 4 REMARK 465 VAL A 5 REMARK 465 GLY A 6 REMARK 465 ARG A 7 REMARK 465 GLY A 220 REMARK 465 GLN A 221 REMARK 465 ASP A 222 REMARK 465 PRO A 223 REMARK 465 GLY B -3 REMARK 465 PRO B -2 REMARK 465 GLY B -1 REMARK 465 GLY B 220 REMARK 465 GLN B 221 REMARK 465 ASP B 222 REMARK 465 PRO B 223 REMARK 465 GLY C -3 REMARK 465 PRO C -2 REMARK 465 GLY C -1 REMARK 465 SER C 0 REMARK 465 MET C 1 REMARK 465 ASP C 222 REMARK 465 PRO C 223 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 8 CG CD NE CZ NH1 NH2 REMARK 470 TRP A 9 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 9 CZ3 CH2 REMARK 470 TRP A 11 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 11 CZ3 CH2 REMARK 470 LEU A 16 CG CD1 CD2 REMARK 470 VAL A 18 CG1 CG2 REMARK 470 GLN A 33 CG CD OE1 NE2 REMARK 470 SER A 34 OG REMARK 470 LYS A 142 CG CD CE NZ REMARK 470 LEU A 186 CG CD1 CD2 REMARK 470 SER B 0 OG REMARK 470 VAL B 18 CG1 CG2 REMARK 470 GLN B 24 CG CD OE1 NE2 REMARK 470 TRP B 29 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 29 CZ3 CH2 REMARK 470 SER B 34 OG REMARK 470 GLU B 41 CG CD OE1 OE2 REMARK 470 GLN B 44 CG CD OE1 NE2 REMARK 470 ARG B 47 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 53 CG OD1 OD2 REMARK 470 LEU B 56 CG CD1 CD2 REMARK 470 SER B 59 OG REMARK 470 LEU B 61 CG CD1 CD2 REMARK 470 LEU B 65 CG CD1 CD2 REMARK 470 HIS B 72 CG ND1 CD2 CE1 NE2 REMARK 470 SER B 125 OG REMARK 470 VAL B 153 CG1 CG2 REMARK 470 SER B 205 OG REMARK 470 PHE B 219 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN C 2 CG CD OE1 NE2 REMARK 470 VAL C 5 CG1 CG2 REMARK 470 ARG C 7 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 8 CG CD NE CZ NH1 NH2 REMARK 470 TRP C 9 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP C 9 CZ3 CH2 REMARK 470 TRP C 11 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP C 11 CZ3 CH2 REMARK 470 LEU C 14 CG CD1 CD2 REMARK 470 LEU C 15 CG CD1 CD2 REMARK 470 LEU C 16 CG CD1 CD2 REMARK 470 VAL C 18 CG1 CG2 REMARK 470 VAL C 25 CG1 CG2 REMARK 470 VAL C 26 CG1 CG2 REMARK 470 VAL C 63 CG1 CG2 REMARK 470 LYS C 142 CG CD CE NZ REMARK 470 GLN C 221 CG CD OE1 NE2 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 192 -43.72 -143.41 REMARK 500 ARG B 39 -113.43 50.75 REMARK 500 SER B 192 -66.84 -134.33 REMARK 500 SER C 192 -64.85 -140.88 REMARK 500 GLN C 194 13.31 59.89 REMARK 500 PHE C 219 -57.64 -128.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 424 DISTANCE = 6.59 ANGSTROMS REMARK 525 HOH C 444 DISTANCE = 8.04 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 OLC A 310 REMARK 610 OLC A 311 REMARK 610 OLC B 307 REMARK 610 OLC B 308 REMARK 610 OLC B 309 REMARK 610 OLC C 307 REMARK 610 OLC C 308 REMARK 610 OLC C 309 REMARK 610 OLC C 310 REMARK 610 OLC C 311 REMARK 610 OLC C 312 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GM4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GM4 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC B 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC B 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC B 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GM4 C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL C 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL C 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC C 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC C 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC C 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC C 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC C 311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC C 312 DBREF 6DK1 A 1 223 UNP Q99720 SGMR1_HUMAN 1 223 DBREF 6DK1 B 1 223 UNP Q99720 SGMR1_HUMAN 1 223 DBREF 6DK1 C 1 223 UNP Q99720 SGMR1_HUMAN 1 223 SEQADV 6DK1 GLY A -3 UNP Q99720 EXPRESSION TAG SEQADV 6DK1 PRO A -2 UNP Q99720 EXPRESSION TAG SEQADV 6DK1 GLY A -1 UNP Q99720 EXPRESSION TAG SEQADV 6DK1 SER A 0 UNP Q99720 EXPRESSION TAG SEQADV 6DK1 GLY B -3 UNP Q99720 EXPRESSION TAG SEQADV 6DK1 PRO B -2 UNP Q99720 EXPRESSION TAG SEQADV 6DK1 GLY B -1 UNP Q99720 EXPRESSION TAG SEQADV 6DK1 SER B 0 UNP Q99720 EXPRESSION TAG SEQADV 6DK1 GLY C -3 UNP Q99720 EXPRESSION TAG SEQADV 6DK1 PRO C -2 UNP Q99720 EXPRESSION TAG SEQADV 6DK1 GLY C -1 UNP Q99720 EXPRESSION TAG SEQADV 6DK1 SER C 0 UNP Q99720 EXPRESSION TAG SEQRES 1 A 227 GLY PRO GLY SER MET GLN TRP ALA VAL GLY ARG ARG TRP SEQRES 2 A 227 ALA TRP ALA ALA LEU LEU LEU ALA VAL ALA ALA VAL LEU SEQRES 3 A 227 THR GLN VAL VAL TRP LEU TRP LEU GLY THR GLN SER PHE SEQRES 4 A 227 VAL PHE GLN ARG GLU GLU ILE ALA GLN LEU ALA ARG GLN SEQRES 5 A 227 TYR ALA GLY LEU ASP HIS GLU LEU ALA PHE SER ARG LEU SEQRES 6 A 227 ILE VAL GLU LEU ARG ARG LEU HIS PRO GLY HIS VAL LEU SEQRES 7 A 227 PRO ASP GLU GLU LEU GLN TRP VAL PHE VAL ASN ALA GLY SEQRES 8 A 227 GLY TRP MET GLY ALA MET CYS LEU LEU HIS ALA SER LEU SEQRES 9 A 227 SER GLU TYR VAL LEU LEU PHE GLY THR ALA LEU GLY SER SEQRES 10 A 227 ARG GLY HIS SER GLY ARG TYR TRP ALA GLU ILE SER ASP SEQRES 11 A 227 THR ILE ILE SER GLY THR PHE HIS GLN TRP ARG GLU GLY SEQRES 12 A 227 THR THR LYS SER GLU VAL PHE TYR PRO GLY GLU THR VAL SEQRES 13 A 227 VAL HIS GLY PRO GLY GLU ALA THR ALA VAL GLU TRP GLY SEQRES 14 A 227 PRO ASN THR TRP MET VAL GLU TYR GLY ARG GLY VAL ILE SEQRES 15 A 227 PRO SER THR LEU ALA PHE ALA LEU ALA ASP THR VAL PHE SEQRES 16 A 227 SER THR GLN ASP PHE LEU THR LEU PHE TYR THR LEU ARG SEQRES 17 A 227 SER TYR ALA ARG GLY LEU ARG LEU GLU LEU THR THR TYR SEQRES 18 A 227 LEU PHE GLY GLN ASP PRO SEQRES 1 B 227 GLY PRO GLY SER MET GLN TRP ALA VAL GLY ARG ARG TRP SEQRES 2 B 227 ALA TRP ALA ALA LEU LEU LEU ALA VAL ALA ALA VAL LEU SEQRES 3 B 227 THR GLN VAL VAL TRP LEU TRP LEU GLY THR GLN SER PHE SEQRES 4 B 227 VAL PHE GLN ARG GLU GLU ILE ALA GLN LEU ALA ARG GLN SEQRES 5 B 227 TYR ALA GLY LEU ASP HIS GLU LEU ALA PHE SER ARG LEU SEQRES 6 B 227 ILE VAL GLU LEU ARG ARG LEU HIS PRO GLY HIS VAL LEU SEQRES 7 B 227 PRO ASP GLU GLU LEU GLN TRP VAL PHE VAL ASN ALA GLY SEQRES 8 B 227 GLY TRP MET GLY ALA MET CYS LEU LEU HIS ALA SER LEU SEQRES 9 B 227 SER GLU TYR VAL LEU LEU PHE GLY THR ALA LEU GLY SER SEQRES 10 B 227 ARG GLY HIS SER GLY ARG TYR TRP ALA GLU ILE SER ASP SEQRES 11 B 227 THR ILE ILE SER GLY THR PHE HIS GLN TRP ARG GLU GLY SEQRES 12 B 227 THR THR LYS SER GLU VAL PHE TYR PRO GLY GLU THR VAL SEQRES 13 B 227 VAL HIS GLY PRO GLY GLU ALA THR ALA VAL GLU TRP GLY SEQRES 14 B 227 PRO ASN THR TRP MET VAL GLU TYR GLY ARG GLY VAL ILE SEQRES 15 B 227 PRO SER THR LEU ALA PHE ALA LEU ALA ASP THR VAL PHE SEQRES 16 B 227 SER THR GLN ASP PHE LEU THR LEU PHE TYR THR LEU ARG SEQRES 17 B 227 SER TYR ALA ARG GLY LEU ARG LEU GLU LEU THR THR TYR SEQRES 18 B 227 LEU PHE GLY GLN ASP PRO SEQRES 1 C 227 GLY PRO GLY SER MET GLN TRP ALA VAL GLY ARG ARG TRP SEQRES 2 C 227 ALA TRP ALA ALA LEU LEU LEU ALA VAL ALA ALA VAL LEU SEQRES 3 C 227 THR GLN VAL VAL TRP LEU TRP LEU GLY THR GLN SER PHE SEQRES 4 C 227 VAL PHE GLN ARG GLU GLU ILE ALA GLN LEU ALA ARG GLN SEQRES 5 C 227 TYR ALA GLY LEU ASP HIS GLU LEU ALA PHE SER ARG LEU SEQRES 6 C 227 ILE VAL GLU LEU ARG ARG LEU HIS PRO GLY HIS VAL LEU SEQRES 7 C 227 PRO ASP GLU GLU LEU GLN TRP VAL PHE VAL ASN ALA GLY SEQRES 8 C 227 GLY TRP MET GLY ALA MET CYS LEU LEU HIS ALA SER LEU SEQRES 9 C 227 SER GLU TYR VAL LEU LEU PHE GLY THR ALA LEU GLY SER SEQRES 10 C 227 ARG GLY HIS SER GLY ARG TYR TRP ALA GLU ILE SER ASP SEQRES 11 C 227 THR ILE ILE SER GLY THR PHE HIS GLN TRP ARG GLU GLY SEQRES 12 C 227 THR THR LYS SER GLU VAL PHE TYR PRO GLY GLU THR VAL SEQRES 13 C 227 VAL HIS GLY PRO GLY GLU ALA THR ALA VAL GLU TRP GLY SEQRES 14 C 227 PRO ASN THR TRP MET VAL GLU TYR GLY ARG GLY VAL ILE SEQRES 15 C 227 PRO SER THR LEU ALA PHE ALA LEU ALA ASP THR VAL PHE SEQRES 16 C 227 SER THR GLN ASP PHE LEU THR LEU PHE TYR THR LEU ARG SEQRES 17 C 227 SER TYR ALA ARG GLY LEU ARG LEU GLU LEU THR THR TYR SEQRES 18 C 227 LEU PHE GLY GLN ASP PRO HET GM4 A 301 21 HET SO4 A 302 5 HET SO4 A 303 5 HET SO4 A 304 5 HET SO4 A 305 5 HET SO4 A 306 5 HET SO4 A 307 5 HET SO4 A 308 5 HET GOL A 309 6 HET OLC A 310 9 HET OLC A 311 10 HET GM4 B 301 21 HET SO4 B 302 5 HET SO4 B 303 5 HET SO4 B 304 5 HET SO4 B 305 5 HET GOL B 306 6 HET OLC B 307 10 HET OLC B 308 10 HET OLC B 309 9 HET GM4 C 301 21 HET SO4 C 302 5 HET SO4 C 303 5 HET SO4 C 304 5 HET GOL C 305 6 HET GOL C 306 6 HET OLC C 307 11 HET OLC C 308 9 HET OLC C 309 8 HET OLC C 310 11 HET OLC C 311 10 HET OLC C 312 13 HETNAM GM4 (2S,6S,11S)-6,11-DIMETHYL-3-(3-METHYLBUT-2-EN-1-YL)-1, HETNAM 2 GM4 2,3,4,5,6-HEXAHYDRO-2,6-METHANO-3-BENZAZOCIN-8-OL HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETNAM OLC (2R)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN OLC 1-OLEOYL-R-GLYCEROL FORMUL 4 GM4 3(C19 H27 N O) FORMUL 5 SO4 14(O4 S 2-) FORMUL 12 GOL 4(C3 H8 O3) FORMUL 13 OLC 11(C21 H40 O4) FORMUL 36 HOH *86(H2 O) HELIX 1 AA1 ARG A 8 THR A 32 1 25 HELIX 2 AA2 GLN A 38 TYR A 49 1 12 HELIX 3 AA3 ALA A 50 LEU A 52 5 3 HELIX 4 AA4 ASP A 53 HIS A 69 1 17 HELIX 5 AA5 SER A 180 LEU A 186 1 7 HELIX 6 AA6 LEU A 186 SER A 192 1 7 HELIX 7 AA7 ASP A 195 PHE A 219 1 25 HELIX 8 AA8 GLY B 6 VAL B 26 1 21 HELIX 9 AA9 TRP B 27 GLY B 31 5 5 HELIX 10 AB1 GLU B 40 ARG B 47 1 8 HELIX 11 AB2 ASP B 53 HIS B 69 1 17 HELIX 12 AB3 PRO B 75 LEU B 79 5 5 HELIX 13 AB4 VAL B 177 LEU B 186 1 10 HELIX 14 AB5 LEU B 186 SER B 192 1 7 HELIX 15 AB6 ASP B 195 LEU B 218 1 24 HELIX 16 AB7 GLY C 6 THR C 32 1 27 HELIX 17 AB8 GLU C 40 ARG C 47 1 8 HELIX 18 AB9 ASP C 53 HIS C 69 1 17 HELIX 19 AC1 VAL C 177 LEU C 186 1 10 HELIX 20 AC2 LEU C 186 SER C 192 1 7 HELIX 21 AC3 ASP C 195 PHE C 219 1 25 SHEET 1 AA1 6 TRP A 81 ALA A 86 0 SHEET 2 AA1 6 TRP A 89 ALA A 98 -1 O MET A 93 N VAL A 82 SHEET 3 AA1 6 GLU A 102 THR A 109 -1 O VAL A 104 N HIS A 97 SHEET 4 AA1 6 THR A 168 GLY A 176 -1 O MET A 170 N PHE A 107 SHEET 5 AA1 6 ALA A 122 SER A 130 -1 N THR A 127 O VAL A 171 SHEET 6 AA1 6 THR A 151 HIS A 154 -1 O VAL A 152 N ASP A 126 SHEET 1 AA2 4 SER A 113 HIS A 116 0 SHEET 2 AA2 4 THR A 160 TRP A 164 -1 O VAL A 162 N GLY A 115 SHEET 3 AA2 4 PHE A 133 ARG A 137 -1 N HIS A 134 O GLU A 163 SHEET 4 AA2 4 GLU A 144 PHE A 146 -1 O GLU A 144 N GLN A 135 SHEET 1 AA3 6 VAL B 82 ALA B 86 0 SHEET 2 AA3 6 TRP B 89 ALA B 98 -1 O MET B 93 N VAL B 82 SHEET 3 AA3 6 GLU B 102 THR B 109 -1 O VAL B 104 N HIS B 97 SHEET 4 AA3 6 THR B 168 GLY B 176 -1 O MET B 170 N PHE B 107 SHEET 5 AA3 6 ALA B 122 SER B 130 -1 N ILE B 129 O TRP B 169 SHEET 6 AA3 6 THR B 151 HIS B 154 -1 O VAL B 152 N ASP B 126 SHEET 1 AA4 4 SER B 113 HIS B 116 0 SHEET 2 AA4 4 ALA B 161 TRP B 164 -1 O VAL B 162 N GLY B 115 SHEET 3 AA4 4 PHE B 133 TRP B 136 -1 N HIS B 134 O GLU B 163 SHEET 4 AA4 4 GLU B 144 PHE B 146 -1 O GLU B 144 N GLN B 135 SHEET 1 AA5 6 TRP C 81 ALA C 86 0 SHEET 2 AA5 6 TRP C 89 ALA C 98 -1 O MET C 93 N VAL C 82 SHEET 3 AA5 6 GLU C 102 THR C 109 -1 O VAL C 104 N HIS C 97 SHEET 4 AA5 6 THR C 168 GLY C 176 -1 O MET C 170 N PHE C 107 SHEET 5 AA5 6 ALA C 122 SER C 130 -1 N SER C 125 O TYR C 173 SHEET 6 AA5 6 THR C 151 HIS C 154 -1 O HIS C 154 N ILE C 124 SHEET 1 AA6 4 SER C 113 HIS C 116 0 SHEET 2 AA6 4 THR C 160 TRP C 164 -1 O TRP C 164 N SER C 113 SHEET 3 AA6 4 PHE C 133 ARG C 137 -1 N HIS C 134 O GLU C 163 SHEET 4 AA6 4 GLU C 144 PHE C 146 -1 O GLU C 144 N GLN C 135 SITE 1 AC1 8 VAL A 84 ALA A 86 TYR A 103 LEU A 105 SITE 2 AC1 8 ASP A 126 GLU A 172 PHE A 184 ALA A 185 SITE 1 AC2 3 ARG A 208 ARG A 211 HOH A 405 SITE 1 AC3 3 LEU A 52 HIS A 54 HOH A 411 SITE 1 AC4 1 ARG A 204 SITE 1 AC5 3 ARG A 60 SER C 130 GLY C 131 SITE 1 AC6 1 ARG A 137 SITE 1 AC7 3 GLN A 38 ARG A 39 ARG A 175 SITE 1 AC8 4 ARG A 114 ARG B 114 HOH B 402 ARG C 114 SITE 1 AC9 1 TRP A 81 SITE 1 AD1 1 TRP A 29 SITE 1 AD2 5 LEU A 30 GLN A 33 LEU A 100 SER A 101 SITE 2 AD2 5 PHE C 219 SITE 1 AD3 8 VAL B 84 ALA B 86 TRP B 89 TYR B 103 SITE 2 AD3 8 LEU B 105 TYR B 120 GLU B 172 ALA B 185 SITE 1 AD4 1 ARG B 208 SITE 1 AD5 2 TYR B 201 ARG B 204 SITE 1 AD6 2 HIS B 54 HOH B 409 SITE 1 AD7 5 PHE B 35 PHE B 37 GLN B 38 ARG B 39 SITE 2 AD7 5 ARG B 175 SITE 1 AD8 2 LEU B 79 TRP B 81 SITE 1 AD9 1 OLC B 308 SITE 1 AE1 2 LEU B 100 OLC B 307 SITE 1 AE2 4 TRP B 121 GLU B 123 GLY B 176 VAL B 177 SITE 1 AE3 6 VAL C 84 TYR C 103 LEU C 105 TRP C 164 SITE 2 AE3 6 GLU C 172 ALA C 185 SITE 1 AE4 2 ARG C 208 ARG C 211 SITE 1 AE5 4 GLN C 38 ARG C 39 ARG C 175 HOH C 407 SITE 1 AE6 1 ARG C 204 SITE 1 AE7 2 TRP C 81 GOL C 306 SITE 1 AE8 2 ASP C 76 GOL C 305 SITE 1 AE9 3 TRP C 121 GLU C 123 ARG C 175 SITE 1 AF1 2 TRP C 29 LEU C 100 SITE 1 AF2 5 GLN A 24 TRP A 27 ARG B 7 TRP C 29 SITE 2 AF2 5 THR C 32 SITE 1 AF3 7 TRP A 27 TRP C 29 GLN C 33 LEU C 100 SITE 2 AF3 7 SER C 101 OLC C 311 HOH C 404 SITE 1 AF4 4 TRP A 27 LEU C 100 GLU C 213 OLC C 310 SITE 1 AF5 2 TRP A 121 THR C 215 CRYST1 84.837 128.590 109.180 90.00 90.00 90.00 P 21 21 2 12 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 0.011787 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007777 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009159 0.00000