HEADER MEMBRANE PROTEIN 30-MAR-21 7M96 TITLE BOVINE SIGMA-2 RECEPTOR BOUND TO Z4857158944 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIGMA INTRACELLULAR RECEPTOR 2; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: SIGMA-2 RECEPTOR,SIGMA2 RECEPTOR,TRANSMEMBRANE PROTEIN 97; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: BOVINE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 GENE: TMEM97, S2R; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: VIRUS KEYWDS RECEPTOR, STEROL, DIMER, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.ALON,A.C.KRUSE REVDAT 4 18-OCT-23 7M96 1 REMARK REVDAT 3 05-JAN-22 7M96 1 JRNL REVDAT 2 22-DEC-21 7M96 1 JRNL REVDAT 1 15-DEC-21 7M96 0 JRNL AUTH A.ALON,J.LYU,J.M.BRAZ,T.A.TUMMINO,V.CRAIK,M.J.O'MEARA, JRNL AUTH 2 C.M.WEBB,D.S.RADCHENKO,Y.S.MOROZ,X.P.HUANG,Y.LIU,B.L.ROTH, JRNL AUTH 3 J.J.IRWIN,A.I.BASBAUM,B.K.SHOICHET,A.C.KRUSE JRNL TITL STRUCTURES OF THE SIGMA 2 RECEPTOR ENABLE DOCKING FOR JRNL TITL 2 BIOACTIVE LIGAND DISCOVERY. JRNL REF NATURE V. 600 759 2021 JRNL REFN ESSN 1476-4687 JRNL PMID 34880501 JRNL DOI 10.1038/S41586-021-04175-X REMARK 2 REMARK 2 RESOLUTION. 2.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.41 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.19 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 27488 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.252 REMARK 3 R VALUE (WORKING SET) : 0.250 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 1370 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 40.1900 - 5.1800 0.98 2727 141 0.2250 0.2544 REMARK 3 2 5.1800 - 4.1200 0.97 2614 137 0.2116 0.2333 REMARK 3 3 4.1200 - 3.6000 0.98 2619 138 0.2253 0.3077 REMARK 3 4 3.6000 - 3.2700 0.99 2672 141 0.2555 0.2647 REMARK 3 5 3.2700 - 3.0300 0.99 2633 139 0.2699 0.3660 REMARK 3 6 3.0300 - 2.8500 0.99 2636 138 0.2738 0.3271 REMARK 3 7 2.8500 - 2.7100 1.00 2632 138 0.2895 0.3116 REMARK 3 8 2.7100 - 2.5900 1.00 2661 139 0.3345 0.3519 REMARK 3 9 2.5900 - 2.4900 0.99 2601 137 0.3863 0.3964 REMARK 3 10 2.4900 - 2.4100 0.88 2323 122 0.4084 0.4401 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) : 0.462 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 35.252 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 55.68 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.97 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 : 0.003 5874 REMARK 3 ANGLE : 0.577 7957 REMARK 3 CHIRALITY : 0.036 855 REMARK 3 PLANARITY : 0.005 1024 REMARK 3 DIHEDRAL : 16.606 2161 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 7M96 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAR-21. REMARK 100 THE DEPOSITION ID IS D_1000255905. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-OCT-20 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 6 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) : 1.033167 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 : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27659 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.410 REMARK 200 RESOLUTION RANGE LOW (A) : 40.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.1800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.41 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.560 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: 7M93 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 300,0.1 M MES PH 6,560 MM AMMONIUM REMARK 280 PHOSPHATE, LIPIDIC CUBIC PHASE, 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 27.67500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 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: 2490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 1950 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 GLY A -5 REMARK 465 PRO A -4 REMARK 465 GLY A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 GLY B -5 REMARK 465 PRO B -4 REMARK 465 GLY B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 SER B 0 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 GLY C -5 REMARK 465 PRO C -4 REMARK 465 GLY C -3 REMARK 465 GLY C -2 REMARK 465 SER C -1 REMARK 465 SER C 0 REMARK 465 SER C 127 REMARK 465 HIS C 128 REMARK 465 PHE C 129 REMARK 465 ARG C 130 REMARK 465 GLY C 131 REMARK 465 GLY D -5 REMARK 465 PRO D -4 REMARK 465 GLY D -3 REMARK 465 GLY D -2 REMARK 465 SER D -1 REMARK 465 SER D 0 REMARK 465 MET D 1 REMARK 465 GLY D 2 REMARK 465 THR D 3 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 THR A 3 OG1 CG2 REMARK 470 ARG A 36 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 44 NE CZ NH1 NH2 REMARK 470 LYS A 67 CD CE NZ REMARK 470 LYS A 125 CG CD CE NZ REMARK 470 LYS A 135 CD CE NZ REMARK 470 LYS A 168 CG CD CE NZ REMARK 470 THR B 3 OG1 CG2 REMARK 470 GLU B 52 CG CD OE1 OE2 REMARK 470 GLN B 60 CD OE1 NE2 REMARK 470 LYS B 94 CG CD CE NZ REMARK 470 SER B 124 OG REMARK 470 LYS B 125 CG CD CE NZ REMARK 470 SER B 127 OG REMARK 470 HIS B 128 CG ND1 CD2 CE1 NE2 REMARK 470 ARG B 130 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 132 CG CD OE1 NE2 REMARK 470 LYS B 135 CE NZ REMARK 470 GLN B 138 CD OE1 NE2 REMARK 470 LYS B 168 CG CD CE NZ REMARK 470 ARG C 36 NE CZ NH1 NH2 REMARK 470 LYS C 55 CE NZ REMARK 470 LYS C 67 CE NZ REMARK 470 LYS C 90 CE NZ REMARK 470 LYS C 94 CD CE NZ REMARK 470 ASP C 122 CG OD1 OD2 REMARK 470 SER C 124 OG REMARK 470 LYS C 125 CG CD CE NZ REMARK 470 GLN C 132 CG CD OE1 NE2 REMARK 470 LYS C 135 CG CD CE NZ REMARK 470 GLN C 138 CG CD OE1 NE2 REMARK 470 ARG C 163 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 168 CG CD CE NZ REMARK 470 LEU D 4 CG CD1 CD2 REMARK 470 ARG D 7 NE CZ NH1 NH2 REMARK 470 ARG D 36 CG CD NE CZ NH1 NH2 REMARK 470 GLU D 52 CD OE1 OE2 REMARK 470 GLN D 60 CG CD OE1 NE2 REMARK 470 THR D 61 OG1 CG2 REMARK 470 LYS D 67 CE NZ REMARK 470 ILE D 83 CD1 REMARK 470 LYS D 90 CE NZ REMARK 470 LYS D 94 CG CD CE NZ REMARK 470 LYS D 125 CG CD CE NZ REMARK 470 SER D 127 OG REMARK 470 HIS D 128 CG ND1 CD2 CE1 NE2 REMARK 470 ARG D 130 CG CD NE CZ NH1 NH2 REMARK 470 GLN D 132 CG CD OE1 NE2 REMARK 470 TYR D 166 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS D 168 CG CD CE NZ 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 NH2 ARG A 7 O1S MES A 208 2.18 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 LEU A 4 -72.97 -117.59 REMARK 500 MET A 28 -53.46 -129.79 REMARK 500 MET B 28 -62.86 -136.27 REMARK 500 ALA B 126 -0.73 67.96 REMARK 500 MET C 28 -46.83 -136.86 REMARK 500 MET D 28 -55.13 -133.36 REMARK 500 REMARK 500 REMARK: NULL 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 202 REMARK 610 OLC A 203 REMARK 610 OLC A 204 REMARK 610 OLC A 205 REMARK 610 OLC A 206 REMARK 610 OLC A 207 REMARK 610 OLC A 209 REMARK 610 OLC B 202 REMARK 610 OLC B 203 REMARK 610 OLC B 204 REMARK 610 OLC B 205 REMARK 610 OLC B 206 REMARK 610 OLC C 202 REMARK 610 OLC C 203 REMARK 610 OLC C 204 REMARK 610 OLC D 202 REMARK 610 OLC D 203 REMARK 610 OLC D 204 REMARK 610 OLC D 205 REMARK 610 OLC D 206 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue YTD A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MES A 208 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 209 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue YTD B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC B 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC B 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue YTD C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC C 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC C 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue YTD D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC D 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC D 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC D 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC D 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MES D 207 DBREF 7M96 A 1 168 UNP Q3MHW7 SGMR2_BOVIN 1 168 DBREF 7M96 B 1 168 UNP Q3MHW7 SGMR2_BOVIN 1 168 DBREF 7M96 C 1 168 UNP Q3MHW7 SGMR2_BOVIN 1 168 DBREF 7M96 D 1 168 UNP Q3MHW7 SGMR2_BOVIN 1 168 SEQADV 7M96 GLY A -5 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 PRO A -4 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 GLY A -3 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 GLY A -2 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 SER A -1 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 SER A 0 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 GLY B -5 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 PRO B -4 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 GLY B -3 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 GLY B -2 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 SER B -1 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 SER B 0 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 GLY C -5 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 PRO C -4 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 GLY C -3 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 GLY C -2 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 SER C -1 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 SER C 0 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 GLY D -5 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 PRO D -4 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 GLY D -3 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 GLY D -2 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 SER D -1 UNP Q3MHW7 EXPRESSION TAG SEQADV 7M96 SER D 0 UNP Q3MHW7 EXPRESSION TAG SEQRES 1 A 174 GLY PRO GLY GLY SER SER MET GLY THR LEU GLY ALA ARG SEQRES 2 A 174 ARG GLY LEU GLU TRP PHE LEU GLY PHE TYR PHE LEU SER SEQRES 3 A 174 HIS ILE PRO ILE THR LEU LEU MET ASP LEU GLN GLY VAL SEQRES 4 A 174 LEU PRO ARG ASP LEU TYR PRO VAL GLU LEU ARG ASN LEU SEQRES 5 A 174 GLN GLN TRP TYR ILE GLU GLU PHE LYS ASP PRO LEU LEU SEQRES 6 A 174 GLN THR PRO PRO ALA TRP PHE LYS SER PHE LEU PHE CYS SEQRES 7 A 174 GLU LEU VAL PHE GLN LEU PRO PHE PHE PRO ILE ALA ALA SEQRES 8 A 174 TYR ALA PHE PHE LYS GLY GLY CYS LYS TRP ILE ARG THR SEQRES 9 A 174 PRO ALA ILE ILE TYR SER VAL HIS THR MET THR THR LEU SEQRES 10 A 174 ILE PRO ILE LEU SER THR LEU LEU LEU ASP ASP PHE SER SEQRES 11 A 174 LYS ALA SER HIS PHE ARG GLY GLN GLY PRO LYS THR PHE SEQRES 12 A 174 GLN GLU ARG LEU PHE LEU ILE SER VAL TYR ILE PRO TYR SEQRES 13 A 174 PHE LEU ILE PRO LEU ILE LEU LEU LEU PHE MET VAL ARG SEQRES 14 A 174 ASN PRO TYR TYR LYS SEQRES 1 B 174 GLY PRO GLY GLY SER SER MET GLY THR LEU GLY ALA ARG SEQRES 2 B 174 ARG GLY LEU GLU TRP PHE LEU GLY PHE TYR PHE LEU SER SEQRES 3 B 174 HIS ILE PRO ILE THR LEU LEU MET ASP LEU GLN GLY VAL SEQRES 4 B 174 LEU PRO ARG ASP LEU TYR PRO VAL GLU LEU ARG ASN LEU SEQRES 5 B 174 GLN GLN TRP TYR ILE GLU GLU PHE LYS ASP PRO LEU LEU SEQRES 6 B 174 GLN THR PRO PRO ALA TRP PHE LYS SER PHE LEU PHE CYS SEQRES 7 B 174 GLU LEU VAL PHE GLN LEU PRO PHE PHE PRO ILE ALA ALA SEQRES 8 B 174 TYR ALA PHE PHE LYS GLY GLY CYS LYS TRP ILE ARG THR SEQRES 9 B 174 PRO ALA ILE ILE TYR SER VAL HIS THR MET THR THR LEU SEQRES 10 B 174 ILE PRO ILE LEU SER THR LEU LEU LEU ASP ASP PHE SER SEQRES 11 B 174 LYS ALA SER HIS PHE ARG GLY GLN GLY PRO LYS THR PHE SEQRES 12 B 174 GLN GLU ARG LEU PHE LEU ILE SER VAL TYR ILE PRO TYR SEQRES 13 B 174 PHE LEU ILE PRO LEU ILE LEU LEU LEU PHE MET VAL ARG SEQRES 14 B 174 ASN PRO TYR TYR LYS SEQRES 1 C 174 GLY PRO GLY GLY SER SER MET GLY THR LEU GLY ALA ARG SEQRES 2 C 174 ARG GLY LEU GLU TRP PHE LEU GLY PHE TYR PHE LEU SER SEQRES 3 C 174 HIS ILE PRO ILE THR LEU LEU MET ASP LEU GLN GLY VAL SEQRES 4 C 174 LEU PRO ARG ASP LEU TYR PRO VAL GLU LEU ARG ASN LEU SEQRES 5 C 174 GLN GLN TRP TYR ILE GLU GLU PHE LYS ASP PRO LEU LEU SEQRES 6 C 174 GLN THR PRO PRO ALA TRP PHE LYS SER PHE LEU PHE CYS SEQRES 7 C 174 GLU LEU VAL PHE GLN LEU PRO PHE PHE PRO ILE ALA ALA SEQRES 8 C 174 TYR ALA PHE PHE LYS GLY GLY CYS LYS TRP ILE ARG THR SEQRES 9 C 174 PRO ALA ILE ILE TYR SER VAL HIS THR MET THR THR LEU SEQRES 10 C 174 ILE PRO ILE LEU SER THR LEU LEU LEU ASP ASP PHE SER SEQRES 11 C 174 LYS ALA SER HIS PHE ARG GLY GLN GLY PRO LYS THR PHE SEQRES 12 C 174 GLN GLU ARG LEU PHE LEU ILE SER VAL TYR ILE PRO TYR SEQRES 13 C 174 PHE LEU ILE PRO LEU ILE LEU LEU LEU PHE MET VAL ARG SEQRES 14 C 174 ASN PRO TYR TYR LYS SEQRES 1 D 174 GLY PRO GLY GLY SER SER MET GLY THR LEU GLY ALA ARG SEQRES 2 D 174 ARG GLY LEU GLU TRP PHE LEU GLY PHE TYR PHE LEU SER SEQRES 3 D 174 HIS ILE PRO ILE THR LEU LEU MET ASP LEU GLN GLY VAL SEQRES 4 D 174 LEU PRO ARG ASP LEU TYR PRO VAL GLU LEU ARG ASN LEU SEQRES 5 D 174 GLN GLN TRP TYR ILE GLU GLU PHE LYS ASP PRO LEU LEU SEQRES 6 D 174 GLN THR PRO PRO ALA TRP PHE LYS SER PHE LEU PHE CYS SEQRES 7 D 174 GLU LEU VAL PHE GLN LEU PRO PHE PHE PRO ILE ALA ALA SEQRES 8 D 174 TYR ALA PHE PHE LYS GLY GLY CYS LYS TRP ILE ARG THR SEQRES 9 D 174 PRO ALA ILE ILE TYR SER VAL HIS THR MET THR THR LEU SEQRES 10 D 174 ILE PRO ILE LEU SER THR LEU LEU LEU ASP ASP PHE SER SEQRES 11 D 174 LYS ALA SER HIS PHE ARG GLY GLN GLY PRO LYS THR PHE SEQRES 12 D 174 GLN GLU ARG LEU PHE LEU ILE SER VAL TYR ILE PRO TYR SEQRES 13 D 174 PHE LEU ILE PRO LEU ILE LEU LEU LEU PHE MET VAL ARG SEQRES 14 D 174 ASN PRO TYR TYR LYS HET YTD A 201 25 HET OLC A 202 14 HET OLC A 203 12 HET OLC A 204 9 HET OLC A 205 10 HET OLC A 206 9 HET OLC A 207 9 HET MES A 208 12 HET OLC A 209 10 HET YTD B 201 25 HET OLC B 202 8 HET OLC B 203 10 HET OLC B 204 13 HET OLC B 205 11 HET OLC B 206 14 HET YTD C 201 25 HET OLC C 202 8 HET OLC C 203 12 HET OLC C 204 10 HET YTD D 201 25 HET OLC D 202 11 HET OLC D 203 13 HET OLC D 204 6 HET OLC D 205 9 HET OLC D 206 9 HET MES D 207 12 HETNAM YTD 6-({[(1S)-1-HYDROXY-2-METHYL-1-PHENYLPROPAN-2- HETNAM 2 YTD YL]AMINO}METHYL)-1-METHYL-3,4-DIHYDROQUINOLIN-2(1H)- HETNAM 3 YTD ONE HETNAM OLC (2R)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE HETNAM MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID HETSYN OLC 1-OLEOYL-R-GLYCEROL FORMUL 5 YTD 4(C21 H26 N2 O2) FORMUL 6 OLC 20(C21 H40 O4) FORMUL 12 MES 2(C6 H13 N O4 S) FORMUL 31 HOH *37(H2 O) HELIX 1 AA1 GLY A 5 MET A 28 1 24 HELIX 2 AA2 ASP A 29 VAL A 33 5 5 HELIX 3 AA3 PRO A 35 TYR A 39 5 5 HELIX 4 AA4 PRO A 40 LYS A 55 1 16 HELIX 5 AA5 PRO A 63 PHE A 76 1 14 HELIX 6 AA6 PHE A 76 GLY A 91 1 16 HELIX 7 AA7 CYS A 93 TRP A 95 5 3 HELIX 8 AA8 ILE A 96 ASP A 121 1 26 HELIX 9 AA9 THR A 136 ILE A 148 1 13 HELIX 10 AB1 ILE A 148 ASN A 164 1 17 HELIX 11 AB2 PRO A 165 LYS A 168 5 4 HELIX 12 AB3 GLY B 5 MET B 28 1 24 HELIX 13 AB4 ASP B 29 VAL B 33 5 5 HELIX 14 AB5 PRO B 35 TYR B 39 5 5 HELIX 15 AB6 PRO B 40 LYS B 55 1 16 HELIX 16 AB7 PRO B 63 PHE B 76 1 14 HELIX 17 AB8 PHE B 76 GLY B 91 1 16 HELIX 18 AB9 CYS B 93 TRP B 95 5 3 HELIX 19 AC1 ILE B 96 ASP B 121 1 26 HELIX 20 AC2 THR B 136 ILE B 148 1 13 HELIX 21 AC3 ILE B 148 ASN B 164 1 17 HELIX 22 AC4 GLY C 5 MET C 28 1 24 HELIX 23 AC5 ASP C 29 VAL C 33 5 5 HELIX 24 AC6 PRO C 35 TYR C 39 5 5 HELIX 25 AC7 PRO C 40 LYS C 55 1 16 HELIX 26 AC8 PRO C 63 PHE C 76 1 14 HELIX 27 AC9 PHE C 76 GLY C 91 1 16 HELIX 28 AD1 CYS C 93 TRP C 95 5 3 HELIX 29 AD2 ILE C 96 ASP C 121 1 26 HELIX 30 AD3 THR C 136 ILE C 148 1 13 HELIX 31 AD4 ILE C 148 ARG C 163 1 16 HELIX 32 AD5 ALA D 6 MET D 28 1 23 HELIX 33 AD6 ASP D 29 VAL D 33 5 5 HELIX 34 AD7 PRO D 35 TYR D 39 5 5 HELIX 35 AD8 PRO D 40 LYS D 55 1 16 HELIX 36 AD9 PRO D 63 PHE D 76 1 14 HELIX 37 AE1 PHE D 76 GLY D 91 1 16 HELIX 38 AE2 CYS D 93 TRP D 95 5 3 HELIX 39 AE3 ILE D 96 ASP D 121 1 26 HELIX 40 AE4 THR D 136 ILE D 148 1 13 HELIX 41 AE5 ILE D 148 ARG D 163 1 16 SITE 1 AC1 11 ILE A 24 ASP A 29 TYR A 50 LEU A 59 SITE 2 AC1 11 PHE A 69 GLU A 73 GLN A 77 THR A 110 SITE 3 AC1 11 VAL A 146 TYR A 147 TYR A 150 SITE 1 AC2 5 PHE A 76 ILE A 102 HIS A 106 OLC A 204 SITE 2 AC2 5 MET B 108 SITE 1 AC3 4 PRO A 79 SER D 145 ILE D 148 LEU D 152 SITE 1 AC4 3 PHE A 76 TRP A 95 OLC A 202 SITE 1 AC5 2 LEU D 141 SER D 145 SITE 1 AC6 2 TRP A 12 TYR A 86 SITE 1 AC7 3 ALA A 6 ARG A 7 TYR A 166 SITE 1 AC8 4 SER A 116 ALA B 64 LYS B 67 PHE B 71 SITE 1 AC9 8 ILE B 24 ASP B 29 TYR B 50 GLU B 73 SITE 2 AC9 8 GLN B 77 VAL B 146 TYR B 147 TYR B 150 SITE 1 AD1 3 PRO B 79 ILE B 83 OLC B 205 SITE 1 AD2 1 TYR B 86 SITE 1 AD3 3 LEU B 26 LEU B 38 TYR B 39 SITE 1 AD4 3 PHE B 80 HIS B 106 OLC B 202 SITE 1 AD5 4 LEU B 4 GLY B 5 PHE B 13 PHE C 71 SITE 1 AD6 7 ILE C 24 ASP C 29 GLN C 77 THR C 110 SITE 2 AD6 7 VAL C 146 TYR C 147 TYR C 150 SITE 1 AD7 4 PHE C 80 ILE C 83 TRP C 95 OLC C 203 SITE 1 AD8 5 PHE C 76 PRO C 99 TYR C 103 HIS C 106 SITE 2 AD8 5 OLC C 202 SITE 1 AD9 3 PHE C 71 SER D 116 LEU D 120 SITE 1 AE1 11 ILE D 24 MET D 28 ASP D 29 TYR D 50 SITE 2 AE1 11 LEU D 59 PHE D 69 GLN D 77 THR D 107 SITE 3 AE1 11 VAL D 146 TYR D 147 TYR D 150 SITE 1 AE2 2 ILE D 102 HIS D 106 SITE 1 AE3 2 MET C 1 LEU D 19 SITE 1 AE4 2 LEU A 38 PHE D 160 SITE 1 AE5 1 TRP D 12 SITE 1 AE6 2 ARG A 130 ARG D 36 CRYST1 70.700 55.350 92.950 90.00 94.50 90.00 P 1 21 1 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.014144 0.000000 0.001113 0.00000 SCALE2 0.000000 0.018067 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010792 0.00000