HEADER PHOTOSYNTHESIS 12-DEC-22 8HPD TITLE BRY-LHCII HETEROTRIMER OF BRYOPSIS CORTICULANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIPHONAXANTHIN CHLOROPHYLL A/B BINDING LIGHT-HARVESTING COMPND 3 COMPLEX II, BRY-LHCB1; COMPND 4 CHAIN: A; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: SIPHONAXANTHIN CHLOROPHYLL A/B BINDING LIGHT-HARVESTING COMPND 7 COMPLEX II, BRY-LHCB3; COMPND 8 CHAIN: B; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: SIPHONAXANTHIN CHLOROPHYLL A/B BINDING LIGHT-HARVESTING COMPND 11 COMPLEX II, BRY-LHCB2; COMPND 12 CHAIN: C SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BRYOPSIS CORTICULANS; SOURCE 3 ORGANISM_TAXID: 325651; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: BRYOPSIS CORTICULANS; SOURCE 6 ORGANISM_TAXID: 325651; SOURCE 7 MOL_ID: 3; SOURCE 8 ORGANISM_SCIENTIFIC: BRYOPSIS CORTICULANS; SOURCE 9 ORGANISM_TAXID: 325651 KEYWDS LIGHT-HARVESTING COMPLEXES, SIPHONAXANTHIN, SIPHONEIN, PHOTOSYNTHESIS EXPDTA ELECTRON MICROSCOPY AUTHOR Z.H.LI,J.R.SHEN,W.D.WANG REVDAT 2 18-OCT-23 8HPD 1 JRNL REVDAT 1 06-SEP-23 8HPD 0 JRNL AUTH Z.LI,C.ZHOU,S.ZHAO,J.ZHANG,X.LIU,M.SANG,X.QIN,Y.YANG,G.HAN, JRNL AUTH 2 T.KUANG,J.R.SHEN,W.WANG JRNL TITL STRUCTURAL AND FUNCTIONAL PROPERTIES OF DIFFERENT TYPES OF JRNL TITL 2 SIPHONOUS LHCII TRIMERS FROM AN INTERTIDAL GREEN ALGA JRNL TITL 3 BRYOPSIS CORTICULANS. JRNL REF STRUCTURE V. 31 1247 2023 JRNL REFN ISSN 0969-2126 JRNL PMID 37633266 JRNL DOI 10.1016/J.STR.2023.08.001 REMARK 2 REMARK 2 RESOLUTION. 2.74 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL 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) : 2.740 REMARK 3 NUMBER OF PARTICLES : 129805 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 8HPD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-DEC-22. REMARK 100 THE DEPOSITION ID IS D_1300033884. 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 : BRYOPSIS CORTICULANS REMARK 245 CHLOROPHYLL A/B-TYPE LIGHT- REMARK 245 HARVESTING COMPLEX II REMARK 245 HETEROTRIMER REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.80 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL 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: TRIMERIC 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 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 -25 REMARK 465 ALA A -24 REMARK 465 SER A -23 REMARK 465 ALA A -22 REMARK 465 MET A -21 REMARK 465 ILE A -20 REMARK 465 ALA A -19 REMARK 465 GLN A -18 REMARK 465 THR A -17 REMARK 465 VAL A -16 REMARK 465 VAL A -15 REMARK 465 GLY A -14 REMARK 465 ALA A -13 REMARK 465 GLN A -12 REMARK 465 ALA A -11 REMARK 465 ALA A -10 REMARK 465 ARG A -9 REMARK 465 ALA A -8 REMARK 465 THR A -7 REMARK 465 LYS A -6 REMARK 465 GLN A -5 REMARK 465 VAL A -4 REMARK 465 THR A -3 REMARK 465 ARG A -2 REMARK 465 ALA A -1 REMARK 465 ALA A 0 REMARK 465 TYR A 213 REMARK 465 ALA A 214 REMARK 465 THR A 215 REMARK 465 LYS A 216 REMARK 465 PHE A 217 REMARK 465 PHE A 218 REMARK 465 GLY A 219 REMARK 465 ALA A 220 REMARK 465 GLN A 221 REMARK 465 ILE A 222 REMARK 465 PHE A 223 REMARK 465 MET B -27 REMARK 465 ALA B -26 REMARK 465 SER B -25 REMARK 465 THR B -24 REMARK 465 SER B -23 REMARK 465 PHE B -22 REMARK 465 VAL B -21 REMARK 465 SER B -20 REMARK 465 SER B -19 REMARK 465 GLY B -18 REMARK 465 VAL B -17 REMARK 465 LYS B -16 REMARK 465 THR B -15 REMARK 465 LEU B -14 REMARK 465 VAL B -13 REMARK 465 PRO B -12 REMARK 465 GLN B -11 REMARK 465 GLY B -10 REMARK 465 LYS B -9 REMARK 465 VAL B -8 REMARK 465 ASN B -7 REMARK 465 LYS B -6 REMARK 465 GLN B -5 REMARK 465 VAL B -4 REMARK 465 THR B -3 REMARK 465 ARG B -2 REMARK 465 ALA B -1 REMARK 465 ALA B 0 REMARK 465 VAL B 1 REMARK 465 GLY B 220 REMARK 465 VAL B 221 REMARK 465 ASN B 222 REMARK 465 TYR B 223 REMARK 465 PHE B 224 REMARK 465 MET B 225 REMARK 465 MET C -29 REMARK 465 ALA C -28 REMARK 465 SER C -27 REMARK 465 ALA C -26 REMARK 465 LEU C -25 REMARK 465 ALA C -24 REMARK 465 SER C -23 REMARK 465 LYS C -22 REMARK 465 THR C -21 REMARK 465 PHE C -20 REMARK 465 VAL C -19 REMARK 465 GLY C -18 REMARK 465 VAL C -17 REMARK 465 GLN C -16 REMARK 465 LYS C -15 REMARK 465 PRO C -14 REMARK 465 SER C -13 REMARK 465 VAL C -12 REMARK 465 SER C -11 REMARK 465 THR C -10 REMARK 465 GLN C -9 REMARK 465 GLN C -8 REMARK 465 SER C -7 REMARK 465 LYS C -6 REMARK 465 GLN C -5 REMARK 465 VAL C -4 REMARK 465 THR C -3 REMARK 465 ARG C -2 REMARK 465 ALA C -1 REMARK 465 ALA C 0 REMARK 465 PHE C 222 REMARK 465 SER C 223 REMARK 465 PRO C 224 REMARK 465 SER C 225 REMARK 465 ALA C 226 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 B 217 CG CD CE NZ REMARK 470 PHE C 221 CG CD1 CD2 CE1 CE2 CZ 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 TYR A 15 35.84 -99.29 REMARK 500 VAL A 108 -71.64 61.59 REMARK 500 GLU A 148 -110.22 55.45 REMARK 500 ASN B 7 32.43 -96.46 REMARK 500 TYR B 15 34.67 -100.00 REMARK 500 PHE B 94 54.86 -94.25 REMARK 500 VAL B 108 -68.91 61.90 REMARK 500 ASN B 210 -178.22 -68.67 REMARK 500 LEU C 102 16.67 57.97 REMARK 500 ILE C 108 -68.19 59.63 REMARK 500 LEU C 141 165.86 66.50 REMARK 500 GLU C 148 -97.61 55.15 REMARK 500 SER C 208 58.73 -94.47 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 0UR A 301 REMARK 610 CHL A 304 REMARK 610 CHL A 305 REMARK 610 CLA A 307 REMARK 610 CHL A 308 REMARK 610 CHL A 309 REMARK 610 CHL A 310 REMARK 610 CLA A 313 REMARK 610 CLA A 314 REMARK 610 CLA A 315 REMARK 610 CLA A 316 REMARK 610 CHL A 317 REMARK 610 LHG A 318 REMARK 610 0UR B 301 REMARK 610 CHL B 306 REMARK 610 CLA B 308 REMARK 610 CHL B 309 REMARK 610 CHL B 310 REMARK 610 CHL B 311 REMARK 610 CLA B 314 REMARK 610 CLA B 315 REMARK 610 CLA B 316 REMARK 610 CLA B 317 REMARK 610 CHL B 318 REMARK 610 LHG B 319 REMARK 610 0UR C 301 REMARK 610 CHL C 306 REMARK 610 CLA C 308 REMARK 610 CHL C 309 REMARK 610 CHL C 310 REMARK 610 CHL C 311 REMARK 610 CHL C 312 REMARK 610 CLA C 314 REMARK 610 CLA C 315 REMARK 610 CLA C 316 REMARK 610 CLA C 317 REMARK 610 CHL C 318 REMARK 610 LHG C 319 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 CHL A 304 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TRP A 11 O REMARK 620 2 CHL A 304 NA 86.0 REMARK 620 3 CHL A 304 NB 91.6 90.6 REMARK 620 4 CHL A 304 NC 95.2 178.6 90.1 REMARK 620 5 CHL A 304 ND 86.8 92.1 176.8 87.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CHL A 308 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 108 O REMARK 620 2 CHL A 308 NA 83.3 REMARK 620 3 CHL A 308 NB 89.7 90.5 REMARK 620 4 CHL A 308 NC 94.7 177.9 90.2 REMARK 620 5 CHL A 308 ND 90.0 92.1 177.4 87.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA A 315 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 172 OD1 REMARK 620 2 CLA A 315 NA 92.8 REMARK 620 3 CLA A 315 NB 96.9 92.2 REMARK 620 4 CLA A 315 NC 86.8 176.6 91.2 REMARK 620 5 CLA A 315 ND 82.8 90.6 177.2 86.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CHL B 305 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TRP B 11 O REMARK 620 2 CHL B 305 NA 108.7 REMARK 620 3 CHL B 305 NB 94.0 90.8 REMARK 620 4 CHL B 305 NC 70.9 179.1 90.0 REMARK 620 5 CHL B 305 ND 83.5 92.0 176.7 87.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CHL B 306 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 53 OE2 REMARK 620 2 CHL B 306 NA 85.5 REMARK 620 3 CHL B 306 NB 93.0 90.6 REMARK 620 4 CHL B 306 NC 94.5 179.2 90.3 REMARK 620 5 CHL B 306 ND 87.4 92.1 177.4 87.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CHL B 309 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL B 108 O REMARK 620 2 CHL B 309 NA 93.0 REMARK 620 3 CHL B 309 NB 97.4 90.5 REMARK 620 4 CHL B 309 NC 84.5 177.4 90.2 REMARK 620 5 CHL B 309 ND 82.9 92.1 177.3 87.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA B 314 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 170 OE2 REMARK 620 2 CLA B 314 NA 94.9 REMARK 620 3 CLA B 314 NB 86.9 91.8 REMARK 620 4 CLA B 314 NC 86.4 176.7 91.3 REMARK 620 5 CLA B 314 ND 93.5 90.6 177.5 86.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA B 316 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 173 OD1 REMARK 620 2 CLA B 316 NA 89.5 REMARK 620 3 CLA B 316 NB 87.5 92.2 REMARK 620 4 CLA B 316 NC 90.5 176.6 91.2 REMARK 620 5 CLA B 316 ND 92.3 90.6 177.2 86.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CHL C 305 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TRP C 11 O REMARK 620 2 CHL C 305 NA 89.2 REMARK 620 3 CHL C 305 NB 94.9 90.7 REMARK 620 4 CHL C 305 NC 91.3 179.0 90.1 REMARK 620 5 CHL C 305 ND 84.1 92.1 177.0 87.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CHL C 309 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE C 108 O REMARK 620 2 CHL C 309 NA 85.9 REMARK 620 3 CHL C 309 NB 94.3 90.4 REMARK 620 4 CHL C 309 NC 90.7 176.6 90.2 REMARK 620 5 CHL C 309 ND 86.2 92.1 177.5 87.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA C 316 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN C 172 OD1 REMARK 620 2 CLA C 316 NA 93.4 REMARK 620 3 CLA C 316 NB 96.5 92.2 REMARK 620 4 CLA C 316 NC 86.2 176.6 91.2 REMARK 620 5 CLA C 316 ND 83.1 90.7 177.1 85.9 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-34930 RELATED DB: EMDB REMARK 900 BRY-LHCII HETEROTRIMER OF BRYOPSIS CORTICULANS DBREF 8HPD A -25 223 PDB 8HPD 8HPD -25 223 DBREF 8HPD B -27 225 PDB 8HPD 8HPD -27 225 DBREF 8HPD C -29 226 PDB 8HPD 8HPD -29 226 SEQRES 1 A 249 MET ALA SER ALA MET ILE ALA GLN THR VAL VAL GLY ALA SEQRES 2 A 249 GLN ALA ALA ARG ALA THR LYS GLN VAL THR ARG ALA ALA SEQRES 3 A 249 VAL GLU PHE TYR GLY PRO ASP ARG ALA LEU TRP LEU GLY SEQRES 4 A 249 PRO TYR SER GLU GLY ALA VAL PRO SER TYR LEU THR GLY SEQRES 5 A 249 GLU PHE PRO GLY ASP TYR GLY TRP ASP SER ALA GLY LEU SEQRES 6 A 249 SER ALA ASP PRO GLU THR PHE ALA ALA ASN ARG GLU LEU SEQRES 7 A 249 GLU LEU ILE HIS ALA ARG TRP ALA MET LEU GLY THR VAL SEQRES 8 A 249 GLY CYS LEU THR PRO GLU ALA LEU GLU LYS TYR GLY GLY SEQRES 9 A 249 VAL GLU PHE GLY GLU ALA VAL TRP PHE LYS ALA GLY SER SEQRES 10 A 249 GLN ILE PHE ALA GLU GLY GLY LEU ASP TYR LEU GLY ASN SEQRES 11 A 249 PRO SER LEU VAL HIS ALA GLN SER ILE LEU ALA ILE CYS SEQRES 12 A 249 TRP THR GLN VAL VAL LEU MET GLY LEU ALA GLU GLY TYR SEQRES 13 A 249 ARG CYS SER GLY GLY PRO LEU GLY GLU ALA THR ASP PRO SEQRES 14 A 249 LEU TYR PRO GLY GLU ALA PHE ASP PRO MET GLY MET ALA SEQRES 15 A 249 ASP ASP PRO GLU THR PHE ALA GLU LEU LYS THR LYS GLU SEQRES 16 A 249 ILE LYS ASN GLY ARG LEU ALA MET PHE ALA MET PHE GLY SEQRES 17 A 249 PHE PHE VAL GLN SER LEU GLN THR GLY LYS GLY PRO VAL SEQRES 18 A 249 GLU CYS TRP ALA GLU HIS ILE ALA ASP PRO VAL ALA ASN SEQRES 19 A 249 ASN GLY PHE VAL TYR ALA THR LYS PHE PHE GLY ALA GLN SEQRES 20 A 249 ILE PHE SEQRES 1 B 253 MET ALA SER THR SER PHE VAL SER SER GLY VAL LYS THR SEQRES 2 B 253 LEU VAL PRO GLN GLY LYS VAL ASN LYS GLN VAL THR ARG SEQRES 3 B 253 ALA ALA VAL GLU TRP TYR GLY PRO ASN ARG ALA LYS TRP SEQRES 4 B 253 LEU GLY PRO TYR SER GLU GLY ALA VAL PRO SER TYR LEU SEQRES 5 B 253 THR GLY GLU PHE ALA GLY ASP TYR GLY TRP ASP THR ALA SEQRES 6 B 253 GLY LEU SER ALA ASP PRO GLN THR PHE ALA SER PHE ARG SEQRES 7 B 253 GLU ALA GLU LEU MET HIS ALA ARG TRP ALA MET MET GLY SEQRES 8 B 253 VAL VAL GLY CYS LEU THR PRO GLU ALA LEU SER LYS TYR SEQRES 9 B 253 GLY GLY VAL GLU PHE GLY GLU ALA VAL TRP PHE LYS ALA SEQRES 10 B 253 GLY ALA GLN ILE PHE SER GLU GLY GLY LEU ASP TYR LEU SEQRES 11 B 253 GLY ASN PRO THR LEU VAL HIS ALA GLN SER ILE LEU ALA SEQRES 12 B 253 ILE VAL TRP ILE GLN ALA VAL LEU MET GLY LEU CYS GLU SEQRES 13 B 253 GLY TYR ARG VAL ALA GLY GLY PRO LEU GLY GLU ASP PRO SEQRES 14 B 253 GLY ASP ALA MET TYR PRO GLY GLY SER PHE ASP PRO MET SEQRES 15 B 253 GLY MET ALA ASP ASP PRO ASP THR PHE ALA GLU LEU LYS SEQRES 16 B 253 ILE LYS GLU ILE LYS ASN GLY ARG LEU ALA MET PHE ALA SEQRES 17 B 253 MET THR GLY PHE PHE VAL GLN ALA ILE GLN THR GLY LYS SEQRES 18 B 253 GLY PRO VAL GLU CYS TRP ALA GLU HIS ILE ALA ASN PRO SEQRES 19 B 253 PHE THR ASN ASN GLY PHE VAL TYR ALA THR LYS PHE PHE SEQRES 20 B 253 GLY VAL ASN TYR PHE MET SEQRES 1 C 256 MET ALA SER ALA LEU ALA SER LYS THR PHE VAL GLY VAL SEQRES 2 C 256 GLN LYS PRO SER VAL SER THR GLN GLN SER LYS GLN VAL SEQRES 3 C 256 THR ARG ALA ALA VAL GLU TRP TYR GLY PRO GLY ARG GLU SEQRES 4 C 256 LEU TRP LEU GLY PRO TYR SER SER GLY ALA VAL PRO SER SEQRES 5 C 256 TYR LEU THR GLY GLU PHE PRO GLY ASP TYR GLY TRP ASP SEQRES 6 C 256 THR ALA GLY LEU SER ALA ASP PRO GLU SER PHE ARG ARG SEQRES 7 C 256 TYR ARG GLU ILE GLU LEU ILE HIS ALA ARG TRP ALA MET SEQRES 8 C 256 MET GLY THR VAL GLY CYS LEU THR PRO GLU ALA LEU GLU SEQRES 9 C 256 ARG TYR THR GLY ALA THR PHE GLY GLU SER VAL TRP PHE SEQRES 10 C 256 LYS ALA GLY ALA GLN ILE PHE SER ASP ASP GLY LEU ASN SEQRES 11 C 256 TYR LEU GLY LYS PRO GLU LEU ILE HIS ALA GLN SER ILE SEQRES 12 C 256 LEU ALA ILE VAL TRP THR GLN VAL LEU ILE MET GLY PHE SEQRES 13 C 256 ALA GLU GLY TYR ARG VAL ASN GLY GLY PRO ALA GLY GLU SEQRES 14 C 256 GLY LEU ASP ARG LEU TYR PRO GLY GLU ALA PHE ASP PRO SEQRES 15 C 256 LEU GLY LEU ALA ASP ASP PRO GLU THR PHE ALA GLU LEU SEQRES 16 C 256 LYS ILE LYS GLU ILE LYS ASN GLY ARG LEU ALA MET PHE SEQRES 17 C 256 ALA MET PHE GLY PHE PHE VAL GLN ALA ILE GLN THR GLY SEQRES 18 C 256 LYS GLY PRO VAL GLU CYS TRP ALA GLU HIS VAL ALA ASP SEQRES 19 C 256 PRO PHE GLY SER ASN GLY PHE ASN VAL ASP GLN MET SER SEQRES 20 C 256 LYS PHE LEU PHE PHE SER PRO SER ALA HET 0UR A 301 52 HET 0IE A 302 44 HET NEX A 303 44 HET CHL A 304 57 HET CHL A 305 64 HET CLA A 306 65 HET CLA A 307 50 HET CHL A 308 43 HET CHL A 309 51 HET CHL A 310 61 HET CHL A 311 66 HET CHL A 312 66 HET CLA A 313 55 HET CLA A 314 63 HET CLA A 315 45 HET CLA A 316 55 HET CHL A 317 42 HET LHG A 318 42 HET 0UR B 301 52 HET 0IE B 302 44 HET 0IE B 303 44 HET NEX B 304 44 HET CHL B 305 66 HET CHL B 306 64 HET CLA B 307 65 HET CLA B 308 50 HET CHL B 309 43 HET CHL B 310 51 HET CHL B 311 47 HET CHL B 312 66 HET CHL B 313 66 HET CLA B 314 55 HET CLA B 315 63 HET CLA B 316 45 HET CLA B 317 55 HET CHL B 318 42 HET LHG B 319 44 HET 0UR C 301 52 HET 0IE C 302 44 HET 0IE C 303 44 HET NEX C 304 44 HET CHL C 305 66 HET CHL C 306 64 HET CLA C 307 65 HET CLA C 308 50 HET CHL C 309 43 HET CHL C 310 51 HET CHL C 311 47 HET CHL C 312 56 HET CHL C 313 66 HET CLA C 314 55 HET CLA C 315 63 HET CLA C 316 45 HET CLA C 317 55 HET CHL C 318 42 HET LHG C 319 43 HETNAM 0UR SIPHONEIN HETNAM 0IE SIPHONAXANTHIN HETNAM NEX (1R,3R)-6-{(3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4R, HETNAM 2 NEX 6R)-4-HYDROXY-2,2,6-TRIMETHYL-7-OXABICYCLO[4.1.0]HEPT- HETNAM 3 NEX 1-YL]-3,7,12,16-TETRAMETHYLOCTADECA-1,3,5,7,9,11,13, HETNAM 4 NEX 15,17-NONAENYLIDENE}-1,5,5-TRIMETHYLCYCLOHEXANE-1,3- HETNAM 5 NEX DIOL HETNAM CHL CHLOROPHYLL B HETNAM CLA CHLOROPHYLL A HETNAM LHG 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE HETSYN NEX (3S,5R,6R,3'S,5'R,6'S)-5',6'-EPOXY-6,7-DIDEHYDRO- 5,6, HETSYN 2 NEX 5',6'-TETRAHYDRO-BETA,BETA-CAROTENE-3,5,3'-TRIOL; 9'- HETSYN 3 NEX CIS-NEOXANTHIN FORMUL 4 0UR 3(C52 H76 O5) FORMUL 5 0IE 5(C40 H56 O4) FORMUL 6 NEX 3(C40 H56 O4) FORMUL 7 CHL 24(C55 H70 MG N4 O6 2+) FORMUL 9 CLA 18(C55 H72 MG N4 O5) FORMUL 21 LHG 3(C38 H75 O10 P) HELIX 1 AA1 LEU A 12 SER A 16 5 5 HELIX 2 AA2 ASP A 42 TYR A 76 1 35 HELIX 3 AA3 VAL A 85 ALA A 95 5 11 HELIX 4 AA4 ASP A 100 ASN A 104 5 5 HELIX 5 AA5 SER A 112 GLY A 134 1 23 HELIX 6 AA6 GLY A 147 ASP A 151 5 5 HELIX 7 AA7 ASP A 158 THR A 190 1 33 HELIX 8 AA8 GLY A 193 ASP A 204 1 12 HELIX 9 AA9 LEU B 12 SER B 16 5 5 HELIX 10 AB1 ASP B 42 TYR B 76 1 35 HELIX 11 AB2 VAL B 85 SER B 95 5 11 HELIX 12 AB3 ASP B 100 ASN B 104 5 5 HELIX 13 AB4 SER B 112 GLY B 134 1 23 HELIX 14 AB5 ASP B 159 THR B 191 1 33 HELIX 15 AB6 GLY B 194 ASN B 205 1 12 HELIX 16 AB7 LEU C 12 SER C 17 5 6 HELIX 17 AB8 ASP C 42 THR C 77 1 36 HELIX 18 AB9 VAL C 85 SER C 95 5 11 HELIX 19 AC1 ASN C 100 LYS C 104 5 5 HELIX 20 AC2 SER C 112 GLY C 134 1 23 HELIX 21 AC3 GLY C 147 ASP C 151 5 5 HELIX 22 AC4 ASP C 158 THR C 190 1 33 HELIX 23 AC5 GLY C 193 ASP C 204 1 12 HELIX 24 AC6 ASN C 212 SER C 217 1 6 LINK O TRP A 11 MG CHL A 304 1555 1555 2.89 LINK O VAL A 108 MG CHL A 308 1555 1555 2.80 LINK OD1 ASN A 172 MG CLA A 315 1555 1555 2.96 LINK O TRP B 11 MG CHL B 305 1555 1555 2.80 LINK OE2 GLU B 53 MG CHL B 306 1555 1555 2.94 LINK O VAL B 108 MG CHL B 309 1555 1555 2.82 LINK OE2 GLU B 170 MG CLA B 314 1555 1555 2.98 LINK OD1 ASN B 173 MG CLA B 316 1555 1555 2.93 LINK O TRP C 11 MG CHL C 305 1555 1555 2.91 LINK O ILE C 108 MG CHL C 309 1555 1555 2.81 LINK OD1 ASN C 172 MG CLA C 316 1555 1555 2.95 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