HEADER ELECTRON TRANSPORT 13-NOV-22 8HG6 TITLE CRYO-EM STRUCTURE OF THE PRASINOPHYTE-SPECIFIC LIGHT-HARVESTING TITLE 2 COMPLEX (LHCP)FROM OSTREOCOCCUS TAURI COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHLOROPHYLL A-B BINDING PROTEIN, CHLOROPLASTIC; COMPND 3 CHAIN: V, W, X; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: OSTREOCOCCUS TAURI; SOURCE 3 ORGANISM_TAXID: 70448; SOURCE 4 GENE: OT_OSTTA16G00450; SOURCE 5 EXPRESSION_SYSTEM: OSTREOCOCCUS TAURI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 70448 KEYWDS COMPLEX, ELECTRON TRANSPORT, LIGHT-HARVESTING, PHOTOSYNTHESIS EXPDTA ELECTRON MICROSCOPY AUTHOR J.SHAN,X.SHENG,A.ISHII,A.WATANABE,C.SONG,K.MURATA,J.MINAGAWA,Z.LIU REVDAT 1 26-APR-23 8HG6 0 JRNL AUTH A.ISHII,J.SHAN,X.SHENG,E.KIM,A.WATANABE,M.YOKONO,C.NODA, JRNL AUTH 2 C.SONG,K.MURATA,Z.LIU,J.MINAGAWA JRNL TITL THE PHOTOSYSTEM I SUPERCOMPLEX FROM A PRIMORDIAL GREEN ALGA JRNL TITL 2 OSTREOCOCCUS TAURI HARBORS THREE LIGHT-HARVESTING COMPLEX JRNL TITL 3 TRIMERS. JRNL REF ELIFE V. 12 2023 JRNL REFN ESSN 2050-084X JRNL PMID 36951548 JRNL DOI 10.7554/ELIFE.84488 REMARK 2 REMARK 2 RESOLUTION. 3.44 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 : 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) : 3.440 REMARK 3 NUMBER OF PARTICLES : 80573 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8HG6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1300033534. 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 : PRASINOPHYTE-SPECIFIC LHC REMARK 245 PROTEIN (LHCP) COMPLEX 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 : 6.50 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 K2 QUANTUM (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2200.00 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: V, W, X 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 V 1 REMARK 465 SER V 2 REMARK 465 ALA V 3 REMARK 465 LEU V 4 REMARK 465 LEU V 5 REMARK 465 ALA V 6 REMARK 465 SER V 7 REMARK 465 SER V 8 REMARK 465 PHE V 9 REMARK 465 VAL V 10 REMARK 465 SER V 11 REMARK 465 ARG V 12 REMARK 465 VAL V 13 REMARK 465 ALA V 14 REMARK 465 ALA V 15 REMARK 465 PHE V 16 REMARK 465 LYS V 17 REMARK 465 ALA V 18 REMARK 465 GLN V 19 REMARK 465 LYS V 20 REMARK 465 VAL V 21 REMARK 465 GLN V 22 REMARK 465 ASN V 23 REMARK 465 LYS V 24 REMARK 465 SER V 25 REMARK 465 VAL V 26 REMARK 465 SER V 27 REMARK 465 THR V 28 REMARK 465 THR V 29 REMARK 465 VAL V 30 REMARK 465 LYS V 31 REMARK 465 ALA V 32 REMARK 465 GLU V 115 REMARK 465 GLY V 116 REMARK 465 SER V 117 REMARK 465 GLY V 118 REMARK 465 MET W 1 REMARK 465 SER W 2 REMARK 465 ALA W 3 REMARK 465 LEU W 4 REMARK 465 LEU W 5 REMARK 465 ALA W 6 REMARK 465 SER W 7 REMARK 465 SER W 8 REMARK 465 PHE W 9 REMARK 465 VAL W 10 REMARK 465 SER W 11 REMARK 465 ARG W 12 REMARK 465 VAL W 13 REMARK 465 ALA W 14 REMARK 465 ALA W 15 REMARK 465 PHE W 16 REMARK 465 LYS W 17 REMARK 465 ALA W 18 REMARK 465 GLN W 19 REMARK 465 LYS W 20 REMARK 465 VAL W 21 REMARK 465 GLN W 22 REMARK 465 ASN W 23 REMARK 465 LYS W 24 REMARK 465 SER W 25 REMARK 465 VAL W 26 REMARK 465 SER W 27 REMARK 465 THR W 28 REMARK 465 THR W 29 REMARK 465 VAL W 30 REMARK 465 LYS W 31 REMARK 465 ALA W 32 REMARK 465 ASP W 33 REMARK 465 MET X 1 REMARK 465 SER X 2 REMARK 465 ALA X 3 REMARK 465 LEU X 4 REMARK 465 LEU X 5 REMARK 465 ALA X 6 REMARK 465 SER X 7 REMARK 465 SER X 8 REMARK 465 PHE X 9 REMARK 465 VAL X 10 REMARK 465 SER X 11 REMARK 465 ARG X 12 REMARK 465 VAL X 13 REMARK 465 ALA X 14 REMARK 465 ALA X 15 REMARK 465 PHE X 16 REMARK 465 LYS X 17 REMARK 465 ALA X 18 REMARK 465 GLN X 19 REMARK 465 LYS X 20 REMARK 465 VAL X 21 REMARK 465 GLN X 22 REMARK 465 ASN X 23 REMARK 465 LYS X 24 REMARK 465 SER X 25 REMARK 465 VAL X 26 REMARK 465 SER X 27 REMARK 465 THR X 28 REMARK 465 THR X 29 REMARK 465 VAL X 30 REMARK 465 LYS X 31 REMARK 465 ALA X 32 REMARK 465 ASP X 33 REMARK 465 VAL X 109 REMARK 465 ALA X 110 REMARK 465 GLU X 115 REMARK 465 GLY X 116 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 OE1 GLU V 137 NC KC2 V 308 2.02 REMARK 500 O PHE V 38 O39 Q6L V 319 2.10 REMARK 500 OE1 GLU W 61 NA CLA W 301 2.11 REMARK 500 OE1 GLU X 61 NA CLA X 302 2.18 REMARK 500 OE1 GLU V 61 NA CLA V 301 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 GLU W 55 OE1 - CD - OE2 ANGL. DEV. = -8.1 DEGREES 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 SER V 47 159.88 -49.00 REMARK 500 ILE V 49 -66.91 -124.04 REMARK 500 ASP V 103 18.91 59.79 REMARK 500 GLN V 203 15.55 58.28 REMARK 500 PHE V 230 16.66 53.90 REMARK 500 SER W 144 -65.23 -94.06 REMARK 500 ASP W 145 -169.89 -169.67 REMARK 500 PRO X 36 48.97 -82.85 REMARK 500 GLU X 46 66.01 61.31 REMARK 500 ASN X 158 52.85 34.07 REMARK 500 ASN X 221 -164.40 -100.16 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 CLA V 301 REMARK 610 CLA V 302 REMARK 610 CLA V 303 REMARK 610 CHL V 304 REMARK 610 CHL V 305 REMARK 610 CHL V 306 REMARK 610 CHL V 307 REMARK 610 CLA V 309 REMARK 610 CLA V 310 REMARK 610 CLA V 311 REMARK 610 CLA V 312 REMARK 610 CLA V 313 REMARK 610 CHL V 314 REMARK 610 CLA W 301 REMARK 610 CLA W 302 REMARK 610 CLA W 303 REMARK 610 CHL W 304 REMARK 610 CHL W 305 REMARK 610 CHL W 306 REMARK 610 CLA W 309 REMARK 610 CLA W 310 REMARK 610 CLA W 311 REMARK 610 CLA W 312 REMARK 610 CLA W 313 REMARK 610 CHL W 314 REMARK 610 CLA X 302 REMARK 610 CLA X 303 REMARK 610 CLA X 304 REMARK 610 CHL X 305 REMARK 610 CHL X 306 REMARK 610 CHL X 307 REMARK 610 CHL X 308 REMARK 610 CLA X 310 REMARK 610 CLA X 311 REMARK 610 CLA X 312 REMARK 610 CLA X 313 REMARK 610 CLA X 314 REMARK 610 CHL X 315 REMARK 610 Q6L X 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 CLA V 310 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU V 37 OE2 REMARK 620 2 CLA V 310 NA 118.6 REMARK 620 3 CLA V 310 NB 124.4 87.8 REMARK 620 4 CLA V 310 NC 83.3 155.5 87.9 REMARK 620 5 CLA V 310 ND 77.8 89.4 155.5 84.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA V 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU V 61 OE1 REMARK 620 2 CLA V 301 NA 60.8 REMARK 620 3 CLA V 301 NB 89.7 86.5 REMARK 620 4 CLA V 301 NC 140.3 158.8 90.8 REMARK 620 5 CLA V 301 ND 109.3 91.1 156.7 83.1 REMARK 620 6 GLU V 61 OE2 48.0 104.5 112.3 96.0 90.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CHL V 314 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO V 106 O REMARK 620 2 CHL V 314 NA 87.5 REMARK 620 3 CHL V 314 NB 105.4 88.0 REMARK 620 4 CHL V 314 NC 111.8 160.2 91.3 REMARK 620 5 CHL V 314 ND 97.1 90.5 157.3 82.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CHL V 304 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU V 112 O REMARK 620 2 CHL V 304 NA 76.2 REMARK 620 3 CHL V 304 NB 125.8 88.4 REMARK 620 4 CHL V 304 NC 115.2 165.3 91.6 REMARK 620 5 CHL V 304 ND 73.3 90.5 159.7 84.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CHL V 305 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU V 129 OE1 REMARK 620 2 CHL V 305 NA 101.7 REMARK 620 3 CHL V 305 NB 88.9 89.9 REMARK 620 4 CHL V 305 NC 91.4 166.7 92.0 REMARK 620 5 CHL V 305 ND 105.4 90.4 165.2 84.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 KC2 V 308 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU V 137 OE1 REMARK 620 2 KC2 V 308 NB 111.7 REMARK 620 3 KC2 V 308 ND 80.0 164.7 REMARK 620 4 KC2 V 308 NA 138.2 88.8 88.4 REMARK 620 5 KC2 V 308 NC 55.8 90.1 88.7 164.6 REMARK 620 6 GLU V 137 OE2 55.6 103.8 90.8 84.9 110.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA V 309 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU V 181 OE1 REMARK 620 2 CLA V 309 NA 74.5 REMARK 620 3 CLA V 309 NB 94.4 87.4 REMARK 620 4 CLA V 309 NC 130.6 154.9 89.5 REMARK 620 5 CLA V 309 ND 108.8 85.4 152.8 86.1 REMARK 620 6 GLU V 181 OE2 51.5 125.1 103.9 79.8 101.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA V 312 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN V 198 OE1 REMARK 620 2 CLA V 312 NA 85.7 REMARK 620 3 CLA V 312 NB 81.8 89.0 REMARK 620 4 CLA V 312 NC 111.1 162.9 90.3 REMARK 620 5 CLA V 312 ND 117.1 90.2 160.9 84.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA W 310 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU W 37 OE2 REMARK 620 2 CLA W 310 NA 85.4 REMARK 620 3 CLA W 310 NB 104.4 89.2 REMARK 620 4 CLA W 310 NC 111.8 162.5 89.7 REMARK 620 5 CLA W 310 ND 93.7 90.0 161.8 85.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA W 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU W 61 OE1 REMARK 620 2 CLA W 301 NA 58.2 REMARK 620 3 CLA W 301 NB 89.2 86.6 REMARK 620 4 CLA W 301 NC 140.9 160.9 91.6 REMARK 620 5 CLA W 301 ND 107.2 90.9 158.9 83.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CHL W 314 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO W 106 O REMARK 620 2 CHL W 314 NA 81.6 REMARK 620 3 CHL W 314 NB 96.6 89.3 REMARK 620 4 CHL W 314 NC 114.3 163.8 91.7 REMARK 620 5 CHL W 314 ND 102.1 90.3 161.0 83.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CHL W 304 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU W 112 O REMARK 620 2 CHL W 304 NA 88.9 REMARK 620 3 CHL W 304 NB 118.7 89.5 REMARK 620 4 CHL W 304 NC 106.8 161.8 90.8 REMARK 620 5 CHL W 304 ND 83.2 89.9 158.0 83.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 KC2 W 308 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU W 137 OE1 REMARK 620 2 KC2 W 308 NB 80.2 REMARK 620 3 KC2 W 308 ND 93.9 174.1 REMARK 620 4 KC2 W 308 NA 97.1 93.1 88.6 REMARK 620 5 KC2 W 308 NC 79.3 90.9 87.0 174.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA W 309 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU W 181 OE1 REMARK 620 2 CLA W 309 NA 75.7 REMARK 620 3 CLA W 309 NB 97.4 88.5 REMARK 620 4 CLA W 309 NC 123.8 160.4 89.5 REMARK 620 5 CLA W 309 ND 101.3 89.0 159.9 86.3 REMARK 620 6 GLU W 181 OE2 52.8 128.1 91.3 71.4 105.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA W 312 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN W 198 OE1 REMARK 620 2 CLA W 312 NA 79.6 REMARK 620 3 CLA W 312 NB 96.1 88.1 REMARK 620 4 CLA W 312 NC 127.7 152.6 86.7 REMARK 620 5 CLA W 312 ND 110.7 89.7 152.3 82.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA X 311 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU X 37 OE2 REMARK 620 2 CLA X 311 NA 95.2 REMARK 620 3 CLA X 311 NB 88.4 89.1 REMARK 620 4 CLA X 311 NC 104.8 159.9 89.9 REMARK 620 5 CLA X 311 ND 113.7 89.1 157.9 84.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA X 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU X 61 OE1 REMARK 620 2 CLA X 302 NA 60.7 REMARK 620 3 CLA X 302 NB 85.4 86.8 REMARK 620 4 CLA X 302 NC 138.9 160.2 91.5 REMARK 620 5 CLA X 302 ND 111.9 91.5 159.0 83.1 REMARK 620 6 GLU X 61 OE2 53.7 110.7 106.8 88.6 93.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CHL X 315 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO X 106 O REMARK 620 2 CHL X 315 NA 93.8 REMARK 620 3 CHL X 315 NB 89.6 89.0 REMARK 620 4 CHL X 315 NC 102.3 164.0 91.4 REMARK 620 5 CHL X 315 ND 110.8 90.1 159.6 84.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CHL X 305 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU X 112 O REMARK 620 2 CHL X 305 NA 100.9 REMARK 620 3 CHL X 305 NB 124.8 90.7 REMARK 620 4 CHL X 305 NC 88.9 167.8 89.8 REMARK 620 5 CHL X 305 ND 75.7 88.7 159.1 86.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 KC2 X 309 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU X 137 OE1 REMARK 620 2 KC2 X 309 NB 82.0 REMARK 620 3 KC2 X 309 ND 91.0 172.8 REMARK 620 4 KC2 X 309 NA 88.1 92.9 88.7 REMARK 620 5 KC2 X 309 NC 85.7 90.3 87.3 172.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA X 310 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU X 181 OE1 REMARK 620 2 CLA X 310 NA 90.6 REMARK 620 3 CLA X 310 NB 67.6 89.3 REMARK 620 4 CLA X 310 NC 104.8 163.1 90.1 REMARK 620 5 CLA X 310 ND 130.8 89.0 161.6 86.1 REMARK 620 6 GLU X 181 OE2 51.3 83.0 118.2 112.0 79.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLA X 313 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN X 198 OE1 REMARK 620 2 CLA X 313 NA 132.1 REMARK 620 3 CLA X 313 NB 117.7 89.3 REMARK 620 4 CLA X 313 NC 65.6 159.6 89.3 REMARK 620 5 CLA X 313 ND 78.1 89.4 158.7 84.6 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-34736 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE PRASINOPHYTE-SPECIFIC LIGHT-HARVESTING REMARK 900 COMPLEX (LHCP)FROM OSTREOCOCCUS TAURI DBREF 8HG6 V 1 233 UNP Q3B9U7 Q3B9U7_OSTTA 1 233 DBREF 8HG6 W 1 233 UNP Q3B9U7 Q3B9U7_OSTTA 1 233 DBREF 8HG6 X 1 233 UNP Q3B9U7 Q3B9U7_OSTTA 1 233 SEQRES 1 V 233 MET SER ALA LEU LEU ALA SER SER PHE VAL SER ARG VAL SEQRES 2 V 233 ALA ALA PHE LYS ALA GLN LYS VAL GLN ASN LYS SER VAL SEQRES 3 V 233 SER THR THR VAL LYS ALA ASP ILE TYR PRO GLU PHE GLY SEQRES 4 V 233 THR TYR PRO GLY GLY GLY GLU SER PRO ILE ILE PRO PHE SEQRES 5 V 233 GLY SER GLU LYS ASN ALA GLU ARG GLU VAL ILE HIS GLY SEQRES 6 V 233 ARG TRP ALA MET LEU GLY VAL THR GLY ALA TRP ALA ALA SEQRES 7 V 233 GLU ASN GLY THR GLY ILE PRO TRP PHE THR ALA GLY THR SEQRES 8 V 233 LEU CYS THR PRO ASP ASP CYS THR ALA VAL ALA ASP LYS SEQRES 9 V 233 PHE PRO GLY ALA VAL ALA PRO LEU ALA PRO GLU GLY SER SEQRES 10 V 233 GLY TYR PRO SER PHE TRP ASN VAL LEU ILE ILE GLU ILE SEQRES 11 V 233 VAL LEU VAL GLY ALA ALA GLU ALA TYR ARG THR GLY ILE SEQRES 12 V 233 SER ASP SER PRO PHE ASP ASP GLY LEU THR VAL GLY ASP SEQRES 13 V 233 VAL ASN PRO GLY GLY ARG PHE ASP PRO LEU GLY LEU ALA SEQRES 14 V 233 GLU SER GLY ASP LEU GLU GLU LEU LYS ILE LYS GLU LEU SEQRES 15 V 233 LYS HIS CYS ARG LEU SER MET PHE ALA TRP LEU GLY CYS SEQRES 16 V 233 ILE PHE GLN ALA LEU ALA THR GLN GLU GLY PRO ILE ALA SEQRES 17 V 233 ASN TRP GLN SER HIS VAL ALA ASP PRO VAL HIS SER ASN SEQRES 18 V 233 VAL LEU THR ASN ALA ALA LYS GLY PHE GLY PHE TYR SEQRES 1 W 233 MET SER ALA LEU LEU ALA SER SER PHE VAL SER ARG VAL SEQRES 2 W 233 ALA ALA PHE LYS ALA GLN LYS VAL GLN ASN LYS SER VAL SEQRES 3 W 233 SER THR THR VAL LYS ALA ASP ILE TYR PRO GLU PHE GLY SEQRES 4 W 233 THR TYR PRO GLY GLY GLY GLU SER PRO ILE ILE PRO PHE SEQRES 5 W 233 GLY SER GLU LYS ASN ALA GLU ARG GLU VAL ILE HIS GLY SEQRES 6 W 233 ARG TRP ALA MET LEU GLY VAL THR GLY ALA TRP ALA ALA SEQRES 7 W 233 GLU ASN GLY THR GLY ILE PRO TRP PHE THR ALA GLY THR SEQRES 8 W 233 LEU CYS THR PRO ASP ASP CYS THR ALA VAL ALA ASP LYS SEQRES 9 W 233 PHE PRO GLY ALA VAL ALA PRO LEU ALA PRO GLU GLY SER SEQRES 10 W 233 GLY TYR PRO SER PHE TRP ASN VAL LEU ILE ILE GLU ILE SEQRES 11 W 233 VAL LEU VAL GLY ALA ALA GLU ALA TYR ARG THR GLY ILE SEQRES 12 W 233 SER ASP SER PRO PHE ASP ASP GLY LEU THR VAL GLY ASP SEQRES 13 W 233 VAL ASN PRO GLY GLY ARG PHE ASP PRO LEU GLY LEU ALA SEQRES 14 W 233 GLU SER GLY ASP LEU GLU GLU LEU LYS ILE LYS GLU LEU SEQRES 15 W 233 LYS HIS CYS ARG LEU SER MET PHE ALA TRP LEU GLY CYS SEQRES 16 W 233 ILE PHE GLN ALA LEU ALA THR GLN GLU GLY PRO ILE ALA SEQRES 17 W 233 ASN TRP GLN SER HIS VAL ALA ASP PRO VAL HIS SER ASN SEQRES 18 W 233 VAL LEU THR ASN ALA ALA LYS GLY PHE GLY PHE TYR SEQRES 1 X 233 MET SER ALA LEU LEU ALA SER SER PHE VAL SER ARG VAL SEQRES 2 X 233 ALA ALA PHE LYS ALA GLN LYS VAL GLN ASN LYS SER VAL SEQRES 3 X 233 SER THR THR VAL LYS ALA ASP ILE TYR PRO GLU PHE GLY SEQRES 4 X 233 THR TYR PRO GLY GLY GLY GLU SER PRO ILE ILE PRO PHE SEQRES 5 X 233 GLY SER GLU LYS ASN ALA GLU ARG GLU VAL ILE HIS GLY SEQRES 6 X 233 ARG TRP ALA MET LEU GLY VAL THR GLY ALA TRP ALA ALA SEQRES 7 X 233 GLU ASN GLY THR GLY ILE PRO TRP PHE THR ALA GLY THR SEQRES 8 X 233 LEU CYS THR PRO ASP ASP CYS THR ALA VAL ALA ASP LYS SEQRES 9 X 233 PHE PRO GLY ALA VAL ALA PRO LEU ALA PRO GLU GLY SER SEQRES 10 X 233 GLY TYR PRO SER PHE TRP ASN VAL LEU ILE ILE GLU ILE SEQRES 11 X 233 VAL LEU VAL GLY ALA ALA GLU ALA TYR ARG THR GLY ILE SEQRES 12 X 233 SER ASP SER PRO PHE ASP ASP GLY LEU THR VAL GLY ASP SEQRES 13 X 233 VAL ASN PRO GLY GLY ARG PHE ASP PRO LEU GLY LEU ALA SEQRES 14 X 233 GLU SER GLY ASP LEU GLU GLU LEU LYS ILE LYS GLU LEU SEQRES 15 X 233 LYS HIS CYS ARG LEU SER MET PHE ALA TRP LEU GLY CYS SEQRES 16 X 233 ILE PHE GLN ALA LEU ALA THR GLN GLU GLY PRO ILE ALA SEQRES 17 X 233 ASN TRP GLN SER HIS VAL ALA ASP PRO VAL HIS SER ASN SEQRES 18 X 233 VAL LEU THR ASN ALA ALA LYS GLY PHE GLY PHE TYR HET CLA V 301 60 HET CLA V 302 50 HET CLA V 303 50 HET CHL V 304 46 HET CHL V 305 43 HET CHL V 306 44 HET CHL V 307 44 HET KC2 V 308 45 HET CLA V 309 42 HET CLA V 310 47 HET CLA V 311 60 HET CLA V 312 55 HET CLA V 313 48 HET CHL V 314 44 HET Q6L V 315 42 HET Q6L V 316 42 HET IWJ V 317 44 HET IWJ V 318 44 HET Q6L V 319 42 HET IWJ V 320 44 HET Q6L V 321 42 HET CLA W 301 55 HET CLA W 302 55 HET CLA W 303 50 HET CHL W 304 42 HET CHL W 305 42 HET CHL W 306 52 HET CHL W 307 66 HET KC2 W 308 45 HET CLA W 309 64 HET CLA W 310 60 HET CLA W 311 45 HET CLA W 312 55 HET CLA W 313 43 HET CHL W 314 41 HET Q6L W 315 42 HET Q6L W 316 42 HET NEX W 317 44 HET IWJ W 318 44 HET Q6L W 319 42 HET Q6L W 320 42 HET Q6L X 301 42 HET CLA X 302 55 HET CLA X 303 51 HET CLA X 304 42 HET CHL X 305 42 HET CHL X 306 42 HET CHL X 307 52 HET CHL X 308 44 HET KC2 X 309 45 HET CLA X 310 42 HET CLA X 311 50 HET CLA X 312 51 HET CLA X 313 41 HET CLA X 314 41 HET CHL X 315 45 HET Q6L X 316 40 HET Q6L X 317 42 HET IWJ X 318 44 HET Q6L X 319 42 HETNAM CLA CHLOROPHYLL A HETNAM CHL CHLOROPHYLL B HETNAM KC2 CHLOROPHYLL C2 HETNAM Q6L (1~{S})-3,5,5-TRIMETHYL-4-[(3~{E},5~{E},7~{E},9~{E}, HETNAM 2 Q6L 11~{E},13~{E},15~{E},17~{E})-3,7,12,16-TETRAMETHYL-18- HETNAM 3 Q6L [(1~{R},4~{R})-2,6,6-TRIMETHYL-4-OXIDANYL-CYCLOHEX-2- HETNAM 4 Q6L EN-1-YL]OCTADECA-3,5,7,9,11,13,15,17- HETNAM 5 Q6L OCTAENYL]CYCLOHEX-3-EN-1-OL HETNAM IWJ (3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})- HETNAM 2 IWJ 1-[(1~{S},4~{S})-2,2-DIMETHYL-6-METHYLIDENE-1,4- HETNAM 3 IWJ BIS(OXIDANYL)CYCLOHEXYL]-3,7,12,16-TETRAMETHYL-18- HETNAM 4 IWJ [(1~{R},4~{R})-2,6,6-TRIMETHYL-4-OXIDANYL-CYCLOHEX-2- HETNAM 5 IWJ EN-1-YL]OCTADECA-3,5,7,9,11,13,15,17-OCTAEN-2-ONE 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 HETSYN IWJ PRASINOXANTHIN 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 CLA 24(C55 H72 MG N4 O5) FORMUL 7 CHL 15(C55 H70 MG N4 O6 2+) FORMUL 11 KC2 3(C35 H28 MG N4 O5) FORMUL 18 Q6L 12(C40 H58 O2) FORMUL 20 IWJ 5(C40 H56 O4) FORMUL 41 NEX C40 H56 O4 HELIX 1 AA1 SER V 54 GLY V 83 1 30 HELIX 2 AA2 PRO V 85 LEU V 92 1 8 HELIX 3 AA3 SER V 121 GLY V 142 1 22 HELIX 4 AA4 GLY V 167 GLY V 172 1 6 HELIX 5 AA5 ASP V 173 GLN V 203 1 31 HELIX 6 AA6 GLY V 205 ASP V 216 1 12 HELIX 7 AA7 ASN V 221 GLY V 229 1 9 HELIX 8 AA8 LYS W 56 THR W 82 1 27 HELIX 9 AA9 PHE W 87 CYS W 93 5 7 HELIX 10 AB1 CYS W 98 ALA W 102 5 5 HELIX 11 AB2 SER W 121 GLY W 142 1 22 HELIX 12 AB3 GLY W 167 GLY W 172 1 6 HELIX 13 AB4 ASP W 173 THR W 202 1 30 HELIX 14 AB5 GLY W 205 ASP W 216 1 12 HELIX 15 AB6 ASN W 221 GLY W 229 1 9 HELIX 16 AB7 SER X 54 THR X 82 1 29 HELIX 17 AB8 TRP X 86 CYS X 93 1 8 HELIX 18 AB9 ASP X 97 ALA X 102 5 6 HELIX 19 AC1 SER X 121 GLY X 142 1 22 HELIX 20 AC2 GLY X 167 GLY X 172 1 6 HELIX 21 AC3 ASP X 173 THR X 202 1 30 HELIX 22 AC4 GLY X 205 ASP X 216 1 12 HELIX 23 AC5 ASN X 221 GLY X 229 1 9 SSBOND 1 CYS V 93 CYS V 98 1555 1555 1.94 SSBOND 2 CYS W 93 CYS W 98 1555 1555 2.03 SSBOND 3 CYS X 93 CYS X 98 1555 1555 2.09 LINK OE2 GLU V 37 MG CLA V 310 1555 1555 2.25 LINK OE1 GLU V 61 MG CLA V 301 1555 1555 2.24 LINK OE2 GLU V 61 MG CLA V 301 1555 1555 2.90 LINK O PRO V 106 MG CHL V 314 1555 1555 2.22 LINK O LEU V 112 MG CHL V 304 1555 1555 2.22 LINK OE1 GLU V 129 MG CHL V 305 1555 1555 2.79 LINK OE1 GLU V 137 MG KC2 V 308 1555 1555 2.20 LINK OE2 GLU V 137 MG KC2 V 308 1555 1555 2.48 LINK OE1 GLU V 181 MG CLA V 309 1555 1555 2.73 LINK OE2 GLU V 181 MG CLA V 309 1555 1555 2.20 LINK OE1 GLN V 198 MG CLA V 312 1555 1555 2.22 LINK OE2 GLU W 37 MG CLA W 310 1555 1555 2.18 LINK OE1 GLU W 61 MG CLA W 301 1555 1555 2.25 LINK O PRO W 106 MG CHL W 314 1555 1555 2.19 LINK O LEU W 112 MG CHL W 304 1555 1555 2.22 LINK OE1 GLU W 137 MG KC2 W 308 1555 1555 2.27 LINK OE1 GLU W 181 MG CLA W 309 1555 1555 2.65 LINK OE2 GLU W 181 MG CLA W 309 1555 1555 2.19 LINK OE1 GLN W 198 MG CLA W 312 1555 1555 2.28 LINK OE2 GLU X 37 MG CLA X 311 1555 1555 2.12 LINK OE1 GLU X 61 MG CLA X 302 1555 1555 2.23 LINK OE2 GLU X 61 MG CLA X 302 1555 1555 2.57 LINK O PRO X 106 MG CHL X 315 1555 1555 2.26 LINK O LEU X 112 MG CHL X 305 1555 1555 2.21 LINK OE1 GLU X 137 MG KC2 X 309 1555 1555 2.17 LINK OE1 GLU X 181 MG CLA X 310 1555 1555 2.73 LINK OE2 GLU X 181 MG CLA X 310 1555 1555 2.23 LINK OE1 GLN X 198 MG CLA X 313 1555 1555 2.17 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