HEADER MEMBRANE PROTEIN 17-JAN-24 8RQ5 TITLE CRYO-EM STRUCTURE OF THE LIGHT-DRIVEN SODIUM-PUMPING RHODOPSIN KR2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SODIUM PUMPING RHODOPSIN; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DOKDONIA EIKASTA; SOURCE 3 ORGANISM_TAXID: 308116; SOURCE 4 GENE: NAR; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RETINAL, ION TRANSPORT, SODIUM, RHODOPSIN, PHOTOCYCLE, PENTAMER, KEYWDS 2 MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR K.KOVALEV,R.LINARES REVDAT 1 29-JAN-25 8RQ5 0 JRNL AUTH O.GEMIN,V.ARMIJO,G.PAPP JRNL TITL EASYGRID: A VERSATILE PLATFORM FOR AUTOMATED CRYO-EM SAMPLE JRNL TITL 2 PREPARATION AND QUALITY CONTROL JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.32 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, EPU, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, CRYOSPARC, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 2.320 REMARK 3 NUMBER OF PARTICLES : 333078 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8RQ5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1292135051. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : SODIUM-PUMPING RHODOPSIN REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 10.00 REMARK 245 SAMPLE SUPPORT DETAILS : COPPER GRIDS WERE FIRST PLASMA REMARK 245 -TREATED 15 TIMES IN EASYGRID, REMARK 245 SAMPLE VITRIFICATION DETAILS : JET VITRIFIED WITH EASYGRID REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : KR2 RHODOPSIN SOLUBILIZED IN REMARK 245 DDM REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 6671 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2400.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4030.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 105000 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 MET A 1 REMARK 465 THR A 2 REMARK 465 LYS A 271 REMARK 465 ASN A 272 REMARK 465 LYS A 273 REMARK 465 GLU A 274 REMARK 465 LEU A 275 REMARK 465 VAL A 276 REMARK 465 GLU A 277 REMARK 465 ALA A 278 REMARK 465 ASN A 279 REMARK 465 SER A 280 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 LYS B 271 REMARK 465 ASN B 272 REMARK 465 LYS B 273 REMARK 465 GLU B 274 REMARK 465 LEU B 275 REMARK 465 VAL B 276 REMARK 465 GLU B 277 REMARK 465 ALA B 278 REMARK 465 ASN B 279 REMARK 465 SER B 280 REMARK 465 MET C 1 REMARK 465 THR C 2 REMARK 465 LYS C 271 REMARK 465 ASN C 272 REMARK 465 LYS C 273 REMARK 465 GLU C 274 REMARK 465 LEU C 275 REMARK 465 VAL C 276 REMARK 465 GLU C 277 REMARK 465 ALA C 278 REMARK 465 ASN C 279 REMARK 465 SER C 280 REMARK 465 MET D 1 REMARK 465 THR D 2 REMARK 465 LYS D 271 REMARK 465 ASN D 272 REMARK 465 LYS D 273 REMARK 465 GLU D 274 REMARK 465 LEU D 275 REMARK 465 VAL D 276 REMARK 465 GLU D 277 REMARK 465 ALA D 278 REMARK 465 ASN D 279 REMARK 465 SER D 280 REMARK 465 MET E 1 REMARK 465 THR E 2 REMARK 465 LYS E 271 REMARK 465 ASN E 272 REMARK 465 LYS E 273 REMARK 465 GLU E 274 REMARK 465 LEU E 275 REMARK 465 VAL E 276 REMARK 465 GLU E 277 REMARK 465 ALA E 278 REMARK 465 ASN E 279 REMARK 465 SER E 280 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 51 CE NZ REMARK 470 LYS A 55 CE NZ REMARK 470 LYS A 56 CE NZ REMARK 470 GLU A 91 CG CD OE1 OE2 REMARK 470 LYS A 134 CD CE NZ REMARK 470 LYS A 187 NZ REMARK 470 LYS A 202 CD CE NZ REMARK 470 ASP A 231 CG OD1 OD2 REMARK 470 LYS B 51 CE NZ REMARK 470 LYS B 55 CE NZ REMARK 470 GLU B 91 CG CD OE1 OE2 REMARK 470 LEU B 114 O REMARK 470 LYS B 134 CD CE NZ REMARK 470 LYS B 202 CD CE NZ REMARK 470 ASP B 231 CG OD1 OD2 REMARK 470 LYS C 51 CE NZ REMARK 470 LYS C 55 CE NZ REMARK 470 GLU C 91 CG CD OE1 OE2 REMARK 470 LYS C 134 CD CE NZ REMARK 470 LYS C 187 NZ REMARK 470 LYS C 202 CE NZ REMARK 470 ASP C 231 CG OD1 OD2 REMARK 470 LYS D 51 CE NZ REMARK 470 LYS D 55 CE NZ REMARK 470 GLU D 91 CG CD OE1 OE2 REMARK 470 LYS D 134 CD CE NZ REMARK 470 LYS D 187 NZ REMARK 470 LYS D 202 CE NZ REMARK 470 ASP D 231 CG OD1 OD2 REMARK 470 LYS E 51 CE NZ REMARK 470 LYS E 55 CE NZ REMARK 470 GLU E 91 CG CD OE1 OE2 REMARK 470 LYS E 134 CD CE NZ REMARK 470 LYS E 187 NZ REMARK 470 LYS E 202 CE NZ REMARK 470 ASP E 231 CG OD1 OD2 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 THR A 17 -75.28 -100.63 REMARK 500 ASP A 102 160.16 73.92 REMARK 500 THR A 131 -65.16 -120.45 REMARK 500 SER A 236 -177.29 178.86 REMARK 500 THR B 17 -75.12 -100.60 REMARK 500 ASP B 102 159.96 74.29 REMARK 500 SER B 236 -177.19 178.34 REMARK 500 THR C 17 -75.05 -100.44 REMARK 500 ASP C 102 160.01 74.35 REMARK 500 THR C 131 -65.53 -120.74 REMARK 500 SER C 236 -177.11 178.44 REMARK 500 THR D 17 -74.90 -100.79 REMARK 500 ASP D 102 159.81 74.32 REMARK 500 THR D 131 -65.56 -120.24 REMARK 500 SER D 236 -176.84 178.66 REMARK 500 THR E 17 -75.09 -100.74 REMARK 500 ASP E 102 160.17 73.98 REMARK 500 THR E 131 -67.25 -123.21 REMARK 500 SER E 236 -176.87 178.26 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 LFA A 306 REMARK 610 LFA A 307 REMARK 610 LFA A 308 REMARK 610 LFA A 309 REMARK 610 LFA A 310 REMARK 610 LFA A 311 REMARK 610 LFA A 312 REMARK 610 LFA A 313 REMARK 610 LFA A 314 REMARK 610 LFA A 315 REMARK 610 LFA A 316 REMARK 610 OLC B 303 REMARK 610 LFA B 305 REMARK 610 LFA B 307 REMARK 610 LFA B 308 REMARK 610 LFA B 309 REMARK 610 LFA B 310 REMARK 610 LFA B 311 REMARK 610 LFA B 312 REMARK 610 LFA B 313 REMARK 610 LFA B 314 REMARK 610 LFA B 315 REMARK 610 LFA B 316 REMARK 610 LFA B 317 REMARK 610 OLC C 301 REMARK 610 LFA C 305 REMARK 610 OLC C 306 REMARK 610 LFA C 307 REMARK 610 LFA C 308 REMARK 610 LFA C 309 REMARK 610 LFA C 310 REMARK 610 LFA C 311 REMARK 610 LFA C 312 REMARK 610 LFA C 313 REMARK 610 LFA C 315 REMARK 610 LFA C 316 REMARK 610 LFA C 317 REMARK 610 LFA C 318 REMARK 610 OLC D 303 REMARK 610 LFA D 306 REMARK 610 LFA D 307 REMARK 610 LFA D 308 REMARK 610 LFA D 309 REMARK 610 LFA D 310 REMARK 610 LFA D 311 REMARK 610 LFA D 312 REMARK 610 LFA D 313 REMARK 610 LFA D 314 REMARK 610 LFA D 315 REMARK 610 LFA D 316 REMARK 610 LFA D 317 REMARK 610 LFA D 318 REMARK 610 LFA E 301 REMARK 610 LFA E 302 REMARK 610 LFA E 303 REMARK 610 LFA E 307 REMARK 610 LFA E 308 REMARK 610 LFA E 310 REMARK 610 LFA E 311 REMARK 610 LFA E 312 REMARK 610 LFA E 313 REMARK 610 LFA E 314 REMARK 610 LFA E 315 REMARK 610 LFA E 316 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 304 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 25 OH REMARK 620 2 THR A 83 O 91.0 REMARK 620 3 PHE A 86 O 105.7 85.0 REMARK 620 4 HOH A 433 O 173.5 91.4 80.6 REMARK 620 5 ASP B 102 OD1 85.7 152.2 122.4 89.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA E 306 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 102 OD1 REMARK 620 2 TYR E 25 OH 85.7 REMARK 620 3 THR E 83 O 151.9 90.5 REMARK 620 4 PHE E 86 O 122.6 105.4 85.3 REMARK 620 5 HOH E 440 O 89.2 173.0 91.6 81.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 306 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 25 OH REMARK 620 2 THR B 83 O 90.8 REMARK 620 3 PHE B 86 O 104.9 84.5 REMARK 620 4 HOH B 446 O 172.4 89.7 82.7 REMARK 620 5 ASP C 102 OD1 85.6 152.3 123.0 90.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA C 304 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR C 25 OH REMARK 620 2 THR C 83 O 90.7 REMARK 620 3 PHE C 86 O 104.5 85.1 REMARK 620 4 HOH C 437 O 173.7 91.8 81.5 REMARK 620 5 ASP D 102 OD1 85.7 152.8 121.9 89.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA D 305 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR D 25 OH REMARK 620 2 THR D 83 O 90.8 REMARK 620 3 PHE D 86 O 104.9 84.7 REMARK 620 4 HOH D 431 O 173.6 92.8 80.7 REMARK 620 5 ASP E 102 OD1 85.3 153.0 122.1 89.1 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-19434 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE LIGHT-DRIVEN SODIUM-PUMPING RHODOPSIN KR2 DBREF 8RQ5 A 1 280 UNP N0DKS8 N0DKS8_9FLAO 1 280 DBREF 8RQ5 B 1 280 UNP N0DKS8 N0DKS8_9FLAO 1 280 DBREF 8RQ5 C 1 280 UNP N0DKS8 N0DKS8_9FLAO 1 280 DBREF 8RQ5 D 1 280 UNP N0DKS8 N0DKS8_9FLAO 1 280 DBREF 8RQ5 E 1 280 UNP N0DKS8 N0DKS8_9FLAO 1 280 SEQRES 1 A 280 MET THR GLN GLU LEU GLY ASN ALA ASN PHE GLU ASN PHE SEQRES 2 A 280 ILE GLY ALA THR GLU GLY PHE SER GLU ILE ALA TYR GLN SEQRES 3 A 280 PHE THR SER HIS ILE LEU THR LEU GLY TYR ALA VAL MET SEQRES 4 A 280 LEU ALA GLY LEU LEU TYR PHE ILE LEU THR ILE LYS ASN SEQRES 5 A 280 VAL ASP LYS LYS PHE GLN MET SER ASN ILE LEU SER ALA SEQRES 6 A 280 VAL VAL MET VAL SER ALA PHE LEU LEU LEU TYR ALA GLN SEQRES 7 A 280 ALA GLN ASN TRP THR SER SER PHE THR PHE ASN GLU GLU SEQRES 8 A 280 VAL GLY ARG TYR PHE LEU ASP PRO SER GLY ASP LEU PHE SEQRES 9 A 280 ASN ASN GLY TYR ARG TYR LEU ASN TRP LEU ILE ASP VAL SEQRES 10 A 280 PRO MET LEU LEU PHE GLN ILE LEU PHE VAL VAL SER LEU SEQRES 11 A 280 THR THR SER LYS PHE SER SER VAL ARG ASN GLN PHE TRP SEQRES 12 A 280 PHE SER GLY ALA MET MET ILE ILE THR GLY TYR ILE GLY SEQRES 13 A 280 GLN PHE TYR GLU VAL SER ASN LEU THR ALA PHE LEU VAL SEQRES 14 A 280 TRP GLY ALA ILE SER SER ALA PHE PHE PHE HIS ILE LEU SEQRES 15 A 280 TRP VAL MET LYS LYS VAL ILE ASN GLU GLY LYS GLU GLY SEQRES 16 A 280 ILE SER PRO ALA GLY GLN LYS ILE LEU SER ASN ILE TRP SEQRES 17 A 280 ILE LEU PHE LEU ILE SER TRP THR LEU TYR PRO GLY ALA SEQRES 18 A 280 TYR LEU MET PRO TYR LEU THR GLY VAL ASP GLY PHE LEU SEQRES 19 A 280 TYR SER GLU ASP GLY VAL MET ALA ARG GLN LEU VAL TYR SEQRES 20 A 280 THR ILE ALA ASP VAL SER SER LYS VAL ILE TYR GLY VAL SEQRES 21 A 280 LEU LEU GLY ASN LEU ALA ILE THR LEU SER LYS ASN LYS SEQRES 22 A 280 GLU LEU VAL GLU ALA ASN SER SEQRES 1 B 280 MET THR GLN GLU LEU GLY ASN ALA ASN PHE GLU ASN PHE SEQRES 2 B 280 ILE GLY ALA THR GLU GLY PHE SER GLU ILE ALA TYR GLN SEQRES 3 B 280 PHE THR SER HIS ILE LEU THR LEU GLY TYR ALA VAL MET SEQRES 4 B 280 LEU ALA GLY LEU LEU TYR PHE ILE LEU THR ILE LYS ASN SEQRES 5 B 280 VAL ASP LYS LYS PHE GLN MET SER ASN ILE LEU SER ALA SEQRES 6 B 280 VAL VAL MET VAL SER ALA PHE LEU LEU LEU TYR ALA GLN SEQRES 7 B 280 ALA GLN ASN TRP THR SER SER PHE THR PHE ASN GLU GLU SEQRES 8 B 280 VAL GLY ARG TYR PHE LEU ASP PRO SER GLY ASP LEU PHE SEQRES 9 B 280 ASN ASN GLY TYR ARG TYR LEU ASN TRP LEU ILE ASP VAL SEQRES 10 B 280 PRO MET LEU LEU PHE GLN ILE LEU PHE VAL VAL SER LEU SEQRES 11 B 280 THR THR SER LYS PHE SER SER VAL ARG ASN GLN PHE TRP SEQRES 12 B 280 PHE SER GLY ALA MET MET ILE ILE THR GLY TYR ILE GLY SEQRES 13 B 280 GLN PHE TYR GLU VAL SER ASN LEU THR ALA PHE LEU VAL SEQRES 14 B 280 TRP GLY ALA ILE SER SER ALA PHE PHE PHE HIS ILE LEU SEQRES 15 B 280 TRP VAL MET LYS LYS VAL ILE ASN GLU GLY LYS GLU GLY SEQRES 16 B 280 ILE SER PRO ALA GLY GLN LYS ILE LEU SER ASN ILE TRP SEQRES 17 B 280 ILE LEU PHE LEU ILE SER TRP THR LEU TYR PRO GLY ALA SEQRES 18 B 280 TYR LEU MET PRO TYR LEU THR GLY VAL ASP GLY PHE LEU SEQRES 19 B 280 TYR SER GLU ASP GLY VAL MET ALA ARG GLN LEU VAL TYR SEQRES 20 B 280 THR ILE ALA ASP VAL SER SER LYS VAL ILE TYR GLY VAL SEQRES 21 B 280 LEU LEU GLY ASN LEU ALA ILE THR LEU SER LYS ASN LYS SEQRES 22 B 280 GLU LEU VAL GLU ALA ASN SER SEQRES 1 C 280 MET THR GLN GLU LEU GLY ASN ALA ASN PHE GLU ASN PHE SEQRES 2 C 280 ILE GLY ALA THR GLU GLY PHE SER GLU ILE ALA TYR GLN SEQRES 3 C 280 PHE THR SER HIS ILE LEU THR LEU GLY TYR ALA VAL MET SEQRES 4 C 280 LEU ALA GLY LEU LEU TYR PHE ILE LEU THR ILE LYS ASN SEQRES 5 C 280 VAL ASP LYS LYS PHE GLN MET SER ASN ILE LEU SER ALA SEQRES 6 C 280 VAL VAL MET VAL SER ALA PHE LEU LEU LEU TYR ALA GLN SEQRES 7 C 280 ALA GLN ASN TRP THR SER SER PHE THR PHE ASN GLU GLU SEQRES 8 C 280 VAL GLY ARG TYR PHE LEU ASP PRO SER GLY ASP LEU PHE SEQRES 9 C 280 ASN ASN GLY TYR ARG TYR LEU ASN TRP LEU ILE ASP VAL SEQRES 10 C 280 PRO MET LEU LEU PHE GLN ILE LEU PHE VAL VAL SER LEU SEQRES 11 C 280 THR THR SER LYS PHE SER SER VAL ARG ASN GLN PHE TRP SEQRES 12 C 280 PHE SER GLY ALA MET MET ILE ILE THR GLY TYR ILE GLY SEQRES 13 C 280 GLN PHE TYR GLU VAL SER ASN LEU THR ALA PHE LEU VAL SEQRES 14 C 280 TRP GLY ALA ILE SER SER ALA PHE PHE PHE HIS ILE LEU SEQRES 15 C 280 TRP VAL MET LYS LYS VAL ILE ASN GLU GLY LYS GLU GLY SEQRES 16 C 280 ILE SER PRO ALA GLY GLN LYS ILE LEU SER ASN ILE TRP SEQRES 17 C 280 ILE LEU PHE LEU ILE SER TRP THR LEU TYR PRO GLY ALA SEQRES 18 C 280 TYR LEU MET PRO TYR LEU THR GLY VAL ASP GLY PHE LEU SEQRES 19 C 280 TYR SER GLU ASP GLY VAL MET ALA ARG GLN LEU VAL TYR SEQRES 20 C 280 THR ILE ALA ASP VAL SER SER LYS VAL ILE TYR GLY VAL SEQRES 21 C 280 LEU LEU GLY ASN LEU ALA ILE THR LEU SER LYS ASN LYS SEQRES 22 C 280 GLU LEU VAL GLU ALA ASN SER SEQRES 1 D 280 MET THR GLN GLU LEU GLY ASN ALA ASN PHE GLU ASN PHE SEQRES 2 D 280 ILE GLY ALA THR GLU GLY PHE SER GLU ILE ALA TYR GLN SEQRES 3 D 280 PHE THR SER HIS ILE LEU THR LEU GLY TYR ALA VAL MET SEQRES 4 D 280 LEU ALA GLY LEU LEU TYR PHE ILE LEU THR ILE LYS ASN SEQRES 5 D 280 VAL ASP LYS LYS PHE GLN MET SER ASN ILE LEU SER ALA SEQRES 6 D 280 VAL VAL MET VAL SER ALA PHE LEU LEU LEU TYR ALA GLN SEQRES 7 D 280 ALA GLN ASN TRP THR SER SER PHE THR PHE ASN GLU GLU SEQRES 8 D 280 VAL GLY ARG TYR PHE LEU ASP PRO SER GLY ASP LEU PHE SEQRES 9 D 280 ASN ASN GLY TYR ARG TYR LEU ASN TRP LEU ILE ASP VAL SEQRES 10 D 280 PRO MET LEU LEU PHE GLN ILE LEU PHE VAL VAL SER LEU SEQRES 11 D 280 THR THR SER LYS PHE SER SER VAL ARG ASN GLN PHE TRP SEQRES 12 D 280 PHE SER GLY ALA MET MET ILE ILE THR GLY TYR ILE GLY SEQRES 13 D 280 GLN PHE TYR GLU VAL SER ASN LEU THR ALA PHE LEU VAL SEQRES 14 D 280 TRP GLY ALA ILE SER SER ALA PHE PHE PHE HIS ILE LEU SEQRES 15 D 280 TRP VAL MET LYS LYS VAL ILE ASN GLU GLY LYS GLU GLY SEQRES 16 D 280 ILE SER PRO ALA GLY GLN LYS ILE LEU SER ASN ILE TRP SEQRES 17 D 280 ILE LEU PHE LEU ILE SER TRP THR LEU TYR PRO GLY ALA SEQRES 18 D 280 TYR LEU MET PRO TYR LEU THR GLY VAL ASP GLY PHE LEU SEQRES 19 D 280 TYR SER GLU ASP GLY VAL MET ALA ARG GLN LEU VAL TYR SEQRES 20 D 280 THR ILE ALA ASP VAL SER SER LYS VAL ILE TYR GLY VAL SEQRES 21 D 280 LEU LEU GLY ASN LEU ALA ILE THR LEU SER LYS ASN LYS SEQRES 22 D 280 GLU LEU VAL GLU ALA ASN SER SEQRES 1 E 280 MET THR GLN GLU LEU GLY ASN ALA ASN PHE GLU ASN PHE SEQRES 2 E 280 ILE GLY ALA THR GLU GLY PHE SER GLU ILE ALA TYR GLN SEQRES 3 E 280 PHE THR SER HIS ILE LEU THR LEU GLY TYR ALA VAL MET SEQRES 4 E 280 LEU ALA GLY LEU LEU TYR PHE ILE LEU THR ILE LYS ASN SEQRES 5 E 280 VAL ASP LYS LYS PHE GLN MET SER ASN ILE LEU SER ALA SEQRES 6 E 280 VAL VAL MET VAL SER ALA PHE LEU LEU LEU TYR ALA GLN SEQRES 7 E 280 ALA GLN ASN TRP THR SER SER PHE THR PHE ASN GLU GLU SEQRES 8 E 280 VAL GLY ARG TYR PHE LEU ASP PRO SER GLY ASP LEU PHE SEQRES 9 E 280 ASN ASN GLY TYR ARG TYR LEU ASN TRP LEU ILE ASP VAL SEQRES 10 E 280 PRO MET LEU LEU PHE GLN ILE LEU PHE VAL VAL SER LEU SEQRES 11 E 280 THR THR SER LYS PHE SER SER VAL ARG ASN GLN PHE TRP SEQRES 12 E 280 PHE SER GLY ALA MET MET ILE ILE THR GLY TYR ILE GLY SEQRES 13 E 280 GLN PHE TYR GLU VAL SER ASN LEU THR ALA PHE LEU VAL SEQRES 14 E 280 TRP GLY ALA ILE SER SER ALA PHE PHE PHE HIS ILE LEU SEQRES 15 E 280 TRP VAL MET LYS LYS VAL ILE ASN GLU GLY LYS GLU GLY SEQRES 16 E 280 ILE SER PRO ALA GLY GLN LYS ILE LEU SER ASN ILE TRP SEQRES 17 E 280 ILE LEU PHE LEU ILE SER TRP THR LEU TYR PRO GLY ALA SEQRES 18 E 280 TYR LEU MET PRO TYR LEU THR GLY VAL ASP GLY PHE LEU SEQRES 19 E 280 TYR SER GLU ASP GLY VAL MET ALA ARG GLN LEU VAL TYR SEQRES 20 E 280 THR ILE ALA ASP VAL SER SER LYS VAL ILE TYR GLY VAL SEQRES 21 E 280 LEU LEU GLY ASN LEU ALA ILE THR LEU SER LYS ASN LYS SEQRES 22 E 280 GLU LEU VAL GLU ALA ASN SER HET OLC A 301 7 HET LFA A 302 20 HET RET A 303 20 HET NA A 304 1 HET OLA A 305 20 HET LFA A 306 14 HET LFA A 307 7 HET LFA A 308 11 HET LFA A 309 8 HET LFA A 310 9 HET LFA A 311 17 HET LFA A 312 9 HET LFA A 313 10 HET LFA A 314 8 HET LFA A 315 11 HET LFA A 316 9 HET OLA B 301 20 HET LFA B 302 20 HET OLC B 303 7 HET RET B 304 20 HET LFA B 305 4 HET NA B 306 1 HET LFA B 307 11 HET LFA B 308 8 HET LFA B 309 8 HET LFA B 310 11 HET LFA B 311 11 HET LFA B 312 11 HET LFA B 313 7 HET LFA B 314 9 HET LFA B 315 13 HET LFA B 316 8 HET LFA B 317 16 HET OLC C 301 18 HET LFA C 302 20 HET RET C 303 20 HET NA C 304 1 HET LFA C 305 15 HET OLC C 306 23 HET LFA C 307 8 HET LFA C 308 9 HET LFA C 309 11 HET LFA C 310 7 HET LFA C 311 10 HET LFA C 312 10 HET LFA C 313 11 HET LFA C 314 20 HET LFA C 315 15 HET LFA C 316 7 HET LFA C 317 15 HET LFA C 318 11 HET OLA D 301 20 HET LFA D 302 20 HET OLC D 303 7 HET RET D 304 20 HET NA D 305 1 HET LFA D 306 18 HET LFA D 307 14 HET LFA D 308 11 HET LFA D 309 8 HET LFA D 310 8 HET LFA D 311 10 HET LFA D 312 7 HET LFA D 313 10 HET LFA D 314 14 HET LFA D 315 8 HET LFA D 316 14 HET LFA D 317 9 HET LFA D 318 8 HET LFA E 301 11 HET LFA E 302 11 HET LFA E 303 19 HET LFA E 304 20 HET RET E 305 20 HET NA E 306 1 HET LFA E 307 12 HET LFA E 308 7 HET OLA E 309 20 HET LFA E 310 14 HET LFA E 311 7 HET LFA E 312 17 HET LFA E 313 8 HET LFA E 314 12 HET LFA E 315 8 HET LFA E 316 10 HETNAM OLC (2R)-2,3-DIHYDROXYPROPYL (9Z)-OCTADEC-9-ENOATE HETNAM LFA EICOSANE HETNAM RET RETINAL HETNAM NA SODIUM ION HETNAM OLA OLEIC ACID HETSYN OLC 1-OLEOYL-R-GLYCEROL HETSYN LFA LIPID FRAGMENT FORMUL 6 OLC 5(C21 H40 O4) FORMUL 7 LFA 66(C20 H42) FORMUL 8 RET 5(C20 H28 O) FORMUL 9 NA 5(NA 1+) FORMUL 10 OLA 4(C18 H34 O2) FORMUL 91 HOH *352(H2 O) HELIX 1 AA1 ASN A 9 GLU A 18 1 10 HELIX 2 AA2 SER A 21 THR A 49 1 29 HELIX 3 AA3 ILE A 50 VAL A 53 5 4 HELIX 4 AA4 ASP A 54 LYS A 56 5 3 HELIX 5 AA5 PHE A 57 SER A 85 1 29 HELIX 6 AA6 PRO A 99 ASP A 102 5 4 HELIX 7 AA7 ASN A 106 LEU A 125 1 20 HELIX 8 AA8 LYS A 134 PHE A 158 1 25 HELIX 9 AA9 ASN A 163 GLU A 194 1 32 HELIX 10 AB1 SER A 197 MET A 224 1 28 HELIX 11 AB2 PRO A 225 LEU A 227 5 3 HELIX 12 AB3 SER A 236 SER A 270 1 35 HELIX 13 AB4 ASN B 9 GLU B 18 1 10 HELIX 14 AB5 SER B 21 THR B 49 1 29 HELIX 15 AB6 ILE B 50 VAL B 53 5 4 HELIX 16 AB7 ASP B 54 LYS B 56 5 3 HELIX 17 AB8 PHE B 57 SER B 85 1 29 HELIX 18 AB9 PRO B 99 ASP B 102 5 4 HELIX 19 AC1 ASN B 106 LEU B 125 1 20 HELIX 20 AC2 LYS B 134 PHE B 158 1 25 HELIX 21 AC3 ASN B 163 GLU B 194 1 32 HELIX 22 AC4 SER B 197 MET B 224 1 28 HELIX 23 AC5 PRO B 225 LEU B 227 5 3 HELIX 24 AC6 SER B 236 SER B 270 1 35 HELIX 25 AC7 ASN C 9 GLU C 18 1 10 HELIX 26 AC8 SER C 21 THR C 49 1 29 HELIX 27 AC9 ILE C 50 VAL C 53 5 4 HELIX 28 AD1 ASP C 54 LYS C 56 5 3 HELIX 29 AD2 PHE C 57 SER C 85 1 29 HELIX 30 AD3 PRO C 99 ASP C 102 5 4 HELIX 31 AD4 ASN C 106 LEU C 125 1 20 HELIX 32 AD5 LYS C 134 PHE C 158 1 25 HELIX 33 AD6 ASN C 163 GLU C 194 1 32 HELIX 34 AD7 SER C 197 MET C 224 1 28 HELIX 35 AD8 PRO C 225 LEU C 227 5 3 HELIX 36 AD9 SER C 236 SER C 270 1 35 HELIX 37 AE1 ASN D 9 GLU D 18 1 10 HELIX 38 AE2 SER D 21 THR D 49 1 29 HELIX 39 AE3 ILE D 50 VAL D 53 5 4 HELIX 40 AE4 ASP D 54 LYS D 56 5 3 HELIX 41 AE5 PHE D 57 SER D 85 1 29 HELIX 42 AE6 PRO D 99 ASP D 102 5 4 HELIX 43 AE7 ASN D 106 LEU D 125 1 20 HELIX 44 AE8 LYS D 134 PHE D 158 1 25 HELIX 45 AE9 ASN D 163 GLU D 194 1 32 HELIX 46 AF1 SER D 197 MET D 224 1 28 HELIX 47 AF2 PRO D 225 LEU D 227 5 3 HELIX 48 AF3 SER D 236 SER D 270 1 35 HELIX 49 AF4 ASN E 9 GLU E 18 1 10 HELIX 50 AF5 SER E 21 THR E 49 1 29 HELIX 51 AF6 ILE E 50 VAL E 53 5 4 HELIX 52 AF7 ASP E 54 LYS E 56 5 3 HELIX 53 AF8 PHE E 57 SER E 85 1 29 HELIX 54 AF9 PRO E 99 ASP E 102 5 4 HELIX 55 AG1 ASN E 106 LEU E 125 1 20 HELIX 56 AG2 LYS E 134 PHE E 158 1 25 HELIX 57 AG3 ASN E 163 LYS E 193 1 31 HELIX 58 AG4 SER E 197 MET E 224 1 28 HELIX 59 AG5 PRO E 225 LEU E 227 5 3 HELIX 60 AG6 SER E 236 SER E 270 1 35 SHEET 1 AA1 2 PHE A 86 ASN A 89 0 SHEET 2 AA1 2 ARG A 94 LEU A 97 -1 O PHE A 96 N THR A 87 SHEET 1 AA2 2 PHE B 86 ASN B 89 0 SHEET 2 AA2 2 ARG B 94 LEU B 97 -1 O PHE B 96 N THR B 87 SHEET 1 AA3 2 PHE C 86 ASN C 89 0 SHEET 2 AA3 2 ARG C 94 LEU C 97 -1 O PHE C 96 N THR C 87 SHEET 1 AA4 2 PHE D 86 ASN D 89 0 SHEET 2 AA4 2 ARG D 94 LEU D 97 -1 O PHE D 96 N THR D 87 SHEET 1 AA5 2 PHE E 86 ASN E 89 0 SHEET 2 AA5 2 ARG E 94 LEU E 97 -1 O PHE E 96 N THR E 87 LINK NZ LYS A 255 C15 RET A 303 1555 1555 1.26 LINK NZ LYS B 255 C15 RET B 304 1555 1555 1.27 LINK NZ LYS C 255 C15 RET C 303 1555 1555 1.27 LINK NZ LYS D 255 C15 RET D 304 1555 1555 1.27 LINK NZ LYS E 255 C15 RET E 305 1555 1555 1.27 LINK OH TYR A 25 NA NA A 304 1555 1555 2.45 LINK O THR A 83 NA NA A 304 1555 1555 2.42 LINK O PHE A 86 NA NA A 304 1555 1555 2.43 LINK OD1 ASP A 102 NA NA E 306 1555 1555 2.52 LINK NA NA A 304 O HOH A 433 1555 1555 2.44 LINK NA NA A 304 OD1 ASP B 102 1555 1555 2.52 LINK OH TYR B 25 NA NA B 306 1555 1555 2.45 LINK O THR B 83 NA NA B 306 1555 1555 2.42 LINK O PHE B 86 NA NA B 306 1555 1555 2.44 LINK NA NA B 306 O HOH B 446 1555 1555 2.45 LINK NA NA B 306 OD1 ASP C 102 1555 1555 2.53 LINK OH TYR C 25 NA NA C 304 1555 1555 2.46 LINK O THR C 83 NA NA C 304 1555 1555 2.41 LINK O PHE C 86 NA NA C 304 1555 1555 2.44 LINK NA NA C 304 O HOH C 437 1555 1555 2.45 LINK NA NA C 304 OD1 ASP D 102 1555 1555 2.53 LINK OH TYR D 25 NA NA D 305 1555 1555 2.46 LINK O THR D 83 NA NA D 305 1555 1555 2.42 LINK O PHE D 86 NA NA D 305 1555 1555 2.44 LINK NA NA D 305 O HOH D 431 1555 1555 2.52 LINK NA NA D 305 OD1 ASP E 102 1555 1555 2.53 LINK OH TYR E 25 NA NA E 306 1555 1555 2.46 LINK O THR E 83 NA NA E 306 1555 1555 2.43 LINK O PHE E 86 NA NA E 306 1555 1555 2.42 LINK NA NA E 306 O HOH E 440 1555 1555 2.44 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000