HEADER MEMBRANE PROTEIN 15-NOV-18 6IS6 TITLE CRYSTAL STRUCTURE OF THERMOPLASMATALES ARCHAEON HELIORHODOPSIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: HELIORHODOPSIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOPLASMATALES ARCHAEON SG8-52-1; SOURCE 3 ORGANISM_TAXID: 1803816; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VARIANT: C41(ROSETTA); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET21A(+) KEYWDS ALPHA-HELICAL, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR W.SHIHOYA,K.YAMASHITA,O.NUREKI REVDAT 5 22-NOV-23 6IS6 1 REMARK REVDAT 4 20-NOV-19 6IS6 1 SOURCE REVDAT 3 16-OCT-19 6IS6 1 JRNL REVDAT 2 09-OCT-19 6IS6 1 JRNL REVDAT 1 25-SEP-19 6IS6 0 JRNL AUTH W.SHIHOYA,K.INOUE,M.SINGH,M.KONNO,S.HOSOSHIMA,K.YAMASHITA, JRNL AUTH 2 K.IKEDA,A.HIGUCHI,T.IZUME,S.OKAZAKI,M.HASHIMOTO,R.MIZUTORI, JRNL AUTH 3 S.TOMIDA,Y.YAMAUCHI,R.ABE-YOSHIZUMI,K.KATAYAMA,S.P.TSUNODA, JRNL AUTH 4 M.SHIBATA,Y.FURUTANI,A.PUSHKAREV,O.BEJA,T.UCHIHASHI, JRNL AUTH 5 H.KANDORI,O.NUREKI JRNL TITL CRYSTAL STRUCTURE OF HELIORHODOPSIN. JRNL REF NATURE V. 574 132 2019 JRNL REFN ESSN 1476-4687 JRNL PMID 31554965 JRNL DOI 10.1038/S41586-019-1604-6 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.77 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 12361 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 618 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 48.7730 - 3.8096 0.99 3040 159 0.1884 0.2066 REMARK 3 2 3.8096 - 3.0240 1.00 2922 152 0.1890 0.2132 REMARK 3 3 3.0240 - 2.6417 1.00 2894 154 0.1858 0.2673 REMARK 3 4 2.6417 - 2.4002 1.00 2887 153 0.1949 0.2844 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.090 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.63 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.11 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6IS6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-NOV-18. REMARK 100 THE DEPOSITION ID IS D_1300009808. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL32XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12404 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 48.773 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 35.30 REMARK 200 R MERGE (I) : 0.32400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.6800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 35.58 REMARK 200 R MERGE FOR SHELL (I) : 2.47200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.160 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: 5AX0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 350MME, 100MM TRIS-HCL, PH REMARK 280 8.0, 100MM POTASSIUM CITRATE, LIPIDIC CUBIC PHASE, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 53.96000 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 53.96000 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 1.000000 0.000000 0.000000 25.99000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 54.67500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 25.99000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 54.67500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 53.96000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 25.99000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 54.67500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 53.96000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 25.99000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 54.67500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 53.96000 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 MET A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 HIS A 1 REMARK 465 THR A 2 REMARK 465 GLU A 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 ASN A 4 CG OD1 ND2 REMARK 470 GLU A 5 CG CD OE1 OE2 REMARK 470 GLU A 6 CG CD OE1 OE2 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 ASN A 35 -166.67 -71.41 REMARK 500 ASN A 53 -10.14 71.79 REMARK 500 THR A 87 -83.27 -108.39 REMARK 500 THR A 125 31.54 75.63 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 301 REMARK 610 OLC A 302 REMARK 610 OLC A 307 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC 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 OLC A 312 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue RET A 313 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 314 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OLC A 315 DBREF1 6IS6 A 2 253 UNP A0A151EDA9_9EURY DBREF2 6IS6 A A0A151EDA9 2 253 SEQADV 6IS6 MET A -5 UNP A0A151EDA EXPRESSION TAG SEQADV 6IS6 HIS A -4 UNP A0A151EDA EXPRESSION TAG SEQADV 6IS6 HIS A -3 UNP A0A151EDA EXPRESSION TAG SEQADV 6IS6 HIS A -2 UNP A0A151EDA EXPRESSION TAG SEQADV 6IS6 HIS A -1 UNP A0A151EDA EXPRESSION TAG SEQADV 6IS6 HIS A 0 UNP A0A151EDA EXPRESSION TAG SEQADV 6IS6 HIS A 1 UNP A0A151EDA EXPRESSION TAG SEQRES 1 A 259 MET HIS HIS HIS HIS HIS HIS THR GLU ASN GLU GLU ILE SEQRES 2 A 259 ASN PHE ARG LYS PHE ARG ILE PHE ASN GLY ILE MET GLY SEQRES 3 A 259 VAL ILE HIS LEU ILE GLN VAL PHE LEU VAL LEU TYR LEU SEQRES 4 A 259 SER ASN ASN PHE SER LEU PRO ILE THR VAL ASN LYS PRO SEQRES 5 A 259 VAL TYR ASN GLU ILE THR ASN SER ILE SER PRO VAL ALA SEQRES 6 A 259 GLU THR LEU PHE SER ILE GLU ILE GLY PRO LEU VAL ALA SEQRES 7 A 259 MET PHE LEU PHE ILE SER ALA THR ALA HIS ILE LEU ILE SEQRES 8 A 259 ALA THR VAL LEU TYR TYR ARG TYR VAL GLN ASN LEU LYS SEQRES 9 A 259 ASN HIS MET ASN PRO TYR ARG TRP PHE GLU TYR SER ILE SEQRES 10 A 259 SER ALA SER PHE MET ILE VAL ILE ILE ALA MET LEU THR SEQRES 11 A 259 THR ILE TYR ASP LEU GLY THR LEU LEU ALA LEU PHE THR SEQRES 12 A 259 LEU THR ALA VAL MET ASN LEU MET GLY LEU MET MET GLU SEQRES 13 A 259 LEU HIS ASN GLN THR THR GLN ASN THR ASN TRP THR SER SEQRES 14 A 259 TYR ILE ILE GLY CYS ILE ALA GLY PHE VAL PRO TRP ILE SEQRES 15 A 259 VAL ILE PHE ILE PRO LEU ILE SER ALA GLU SER VAL PRO SEQRES 16 A 259 ASP PHE VAL ILE TYR ILE PHE ILE SER ILE ALA ILE PHE SEQRES 17 A 259 PHE ASN CYS PHE ALA ILE ASN MET TYR LEU GLN TYR LYS SEQRES 18 A 259 LYS ILE GLY LYS TRP LYS ASN TYR LEU HIS GLY GLU LYS SEQRES 19 A 259 VAL TYR ILE ILE LEU SER LEU VAL ALA LYS SER ALA LEU SEQRES 20 A 259 ALA TRP GLN VAL PHE ALA GLY THR LEU ARG PRO MET HET OLC A 301 19 HET OLC A 302 17 HET OLC A 303 25 HET OLC A 304 25 HET OLC A 305 25 HET OLC A 306 25 HET OLC A 307 21 HET OLC A 308 25 HET OLC A 309 25 HET OLC A 310 25 HET OLC A 311 25 HET OLC A 312 25 HET RET A 313 20 HET OLC A 314 25 HET OLC A 315 25 HETNAM OLC (2R)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE HETNAM RET RETINAL HETSYN OLC 1-OLEOYL-R-GLYCEROL FORMUL 2 OLC 14(C21 H40 O4) FORMUL 14 RET C20 H28 O FORMUL 17 HOH *31(H2 O) HELIX 1 AA1 ASN A 4 SER A 34 1 31 HELIX 2 AA2 ILE A 67 THR A 87 1 21 HELIX 3 AA3 LEU A 89 ASN A 99 1 11 HELIX 4 AA4 ASN A 102 LEU A 123 1 22 HELIX 5 AA5 ASP A 128 ASN A 153 1 26 HELIX 6 AA6 TRP A 161 ALA A 185 1 25 HELIX 7 AA7 PRO A 189 LYS A 216 1 28 HELIX 8 AA8 GLY A 218 LYS A 221 5 4 HELIX 9 AA9 ASN A 222 LEU A 250 1 29 SHEET 1 AA1 2 SER A 38 ASN A 44 0 SHEET 2 AA1 2 ALA A 59 GLU A 66 -1 O LEU A 62 N ILE A 41 SHEET 1 AA2 2 VAL A 47 TYR A 48 0 SHEET 2 AA2 2 ILE A 55 SER A 56 -1 O SER A 56 N VAL A 47 LINK NZ LYS A 238 C15 RET A 313 1555 1555 1.25 SITE 1 AC1 4 LEU A 31 SER A 64 PRO A 69 PHE A 76 SITE 1 AC2 4 SER A 239 ARG A 251 OLC A 314 OLC A 315 SITE 1 AC3 12 TYR A 164 GLY A 171 PHE A 172 TRP A 175 SITE 2 AC3 12 PHE A 179 ALA A 200 PHE A 203 ASN A 204 SITE 3 AC3 12 ILE A 208 OLC A 308 OLC A 311 RET A 313 SITE 1 AC4 7 MET A 73 THR A 80 ALA A 81 LEU A 89 SITE 2 AC4 7 TYR A 104 GLU A 108 OLC A 307 SITE 1 AC5 7 TYR A 32 PHE A 202 CYS A 205 LYS A 219 SITE 2 AC5 7 HIS A 225 LYS A 228 ILE A 232 SITE 1 AC6 7 ARG A 92 ASN A 96 ASN A 99 PHE A 107 SITE 2 AC6 7 ASN A 160 TRP A 161 THR A 162 SITE 1 AC7 5 ILE A 65 LEU A 132 LEU A 133 PHE A 136 SITE 2 AC7 5 OLC A 304 SITE 1 AC8 10 TRP A 161 TYR A 164 CYS A 168 ILE A 169 SITE 2 AC8 10 PHE A 172 VAL A 173 TYR A 211 LYS A 215 SITE 3 AC8 10 OLC A 303 OLC A 312 SITE 1 AC9 11 ARG A 13 ILE A 14 GLY A 17 VAL A 21 SITE 2 AC9 11 ALA A 86 PHE A 191 TYR A 194 SER A 198 SITE 3 AC9 11 GLN A 244 ALA A 247 GLY A 248 SITE 1 AD1 4 ARG A 10 LYS A 11 ILE A 18 OLC A 311 SITE 1 AD2 9 ARG A 10 LEU A 182 ALA A 185 VAL A 188 SITE 2 AD2 9 ILE A 193 PHE A 196 ASN A 204 OLC A 303 SITE 3 AD2 9 OLC A 310 SITE 1 AD3 4 LYS A 45 GLU A 60 SER A 184 OLC A 308 SITE 1 AD4 13 TRP A 106 TYR A 109 SER A 112 ALA A 113 SITE 2 AD4 13 MET A 142 ASN A 143 TYR A 164 GLY A 167 SITE 3 AD4 13 PHE A 203 PHE A 206 ALA A 207 LYS A 238 SITE 4 AD4 13 OLC A 303 SITE 1 AD5 6 ILE A 22 ILE A 25 TYR A 211 ILE A 217 SITE 2 AD5 6 OLC A 302 OLC A 315 SITE 1 AD6 4 TRP A 243 ARG A 251 OLC A 302 OLC A 314 CRYST1 51.980 109.350 107.920 90.00 90.00 90.00 C 2 2 21 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 0.019238 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009145 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009266 0.00000