9VJS
Cryo-EM structure of Euglenophyte photosystem I
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Photosystem I P700 chlorophyll a apoprotein A1 | polymer | 751 | 84059.4 | 1 | UniProt (P19430) | Euglena gracilis | PSI-A,PsaA |
| 2 | B (B) | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 733 | 82723.2 | 1 | UniProt (P19431) | Euglena gracilis | PSI-B,PsaB |
| 3 | C (C) | Photosystem I iron-sulfur center | polymer | 81 | 8784.1 | 1 | UniProt (P31556) | Euglena gracilis | 9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC |
| 4 | D (D) | PsaD | polymer | 203 | 22389.4 | 1 | Euglena gracilis | ||
| 5 | E (E) | PsaE | polymer | 99 | 11251.5 | 1 | Euglena gracilis | ||
| 6 | F (F) | PsaF | polymer | 172 | 18556.3 | 1 | Euglena gracilis | ||
| 7 | G (J) | Photosystem I reaction center subunit IX | polymer | 37 | 4298.1 | 1 | UniProt (P30394) | Euglena gracilis | PSI-J |
| 8 | H (M) | Photosystem I reaction center subunit XII | polymer | 31 | 3445.1 | 1 | UniProt (P31479) | Euglena gracilis | PSI-M |
| 9 | I (a) | LHC-1 | polymer | 209 | 22417.5 | 1 | Euglena gracilis | ||
| 10 | J (b) | Light harvesting chlorophyll a /b binding protein of PSII | polymer | 225 | 24103.5 | 1 | UniProt (Q39725) | Euglena gracilis | |
| 11 | K (c) | LHC-3 | polymer | 230 | 24694.4 | 1 | Euglena gracilis | ||
| 12 | L (d) | Chloroplast light-harvesting complex I protein | polymer | 184 | 19968.4 | 1 | UniProt (A8HPE4) | Euglena gracilis | |
| 13 | M (e) | Chloroplast light-harvesting complex I protein | polymer | 177 | 19103.7 | 1 | UniProt (A8HPE4) | Euglena gracilis | |
| 14 | N (f) | Chloroplast light-harvesting complex I protein | polymer | 185 | 20021.7 | 1 | UniProt (A8HPC6) | Euglena gracilis | |
| 15 | O, R (g, j) | Chloroplast light-harvesting complex I protein | polymer | 191 | 21290.2 | 2 | UniProt (A8HPD0) | Euglena gracilis | |
| 16 | P, W (h, o) | LHC-10, 15 | polymer | 188 | 20346.1 | 2 | Euglena gracilis | ||
| 17 | Q (i) | LHC-11 | polymer | 185 | 20130.8 | 1 | Euglena gracilis | ||
| 18 | S, T, U, V (k, l, m, n) | Chloroplast light-harvesting complex I protein | polymer | 174 | 18444.0 | 4 | UniProt (A8HPD7) | Euglena gracilis | |
| 19 | AA, AC, AE, AG, AH... (A, B, F, c, d...) | CHLOROPHYLL A | non-polymer | 893.5 | 244 | Chemie (CLA) | |||
| 20 | AB, VC (A, B) | PHYLLOQUINONE | non-polymer | 450.7 | 2 | Chemie (PQN) PubChem (21896458) PubChem (5280483) PubChem (5284607) PubChem (7048754) PubChem (133612476) PubChem (57138572) PubChem (92436622) PubChem (93233163) PubChem (93971968) PubChem (4812) PubChem (5315258) PubChem (7048753) PubChem (7048755) PubChem (9846607) PubChem (162999945) | |||
| 21 | BB (A) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 1 | Chemie (LHG) PubChem (65144) PubChem (46936292) PubChem (13305396) PubChem (73416066) PubChem (446440) PubChem (9547104) PubChem (11846227) PubChem (138986743) | |||
| 22 | CB, CF, DB, DE, DF... (A, a, F, i, J...) | (3S,3'R,5R,6S,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diol | non-polymer | 582.9 | 37 | Chemie (DD6) PubChem (14160123) PubChem (102007228) PubChem (10817096) PubChem (172636470) PubChem (72964028) PubChem (6449888) PubChem (10579169) PubChem (11621213) PubChem (137349167) PubChem (162909187) PubChem (172781022) | |||
| 23 | CD, EB, FB, FD, GB... (B, A, J, M) | BETA-CAROTENE | non-polymer | 536.9 | 13 | Chemie (BCR) PubChem (21672398) PubChem (176490061) PubChem (177696266) PubChem (46783370) PubChem (46846294) PubChem (5280489) PubChem (92863345) PubChem (124919640) PubChem (54603957) PubChem (54612003) PubChem (146673260) PubChem (152743364) PubChem (160505766) PubChem (86765360) PubChem (91827292) PubChem (92863346) PubChem (92863347) PubChem (92863348) PubChem (100990628) PubChem (101525094) PubChem (101525095) PubChem (573) PubChem (5315709) PubChem (5353436) PubChem (5356616) PubChem (124919639) PubChem (5927371) PubChem (6477957) PubChem (9828626) PubChem (10256668) PubChem (129651951) PubChem (12305639) PubChem (12305640) PubChem (12305642) PubChem (12305644) PubChem (12305647) PubChem (12305652) PubChem (132274419) PubChem (145925599) PubChem (159562859) PubChem (172654026) PubChem (172878405) PubChem (173398668) | |||
| 24 | BF, IB, XF (a, A, c) | DODECYL-ALPHA-D-MALTOSIDE | non-polymer | 510.6 | 3 | Chemie (LMU) PubChem (16220143) PubChem (24802120) PubChem (25021193) PubChem (44119948) PubChem (59615220) PubChem (2802066) PubChem (46936627) PubChem (90817611) PubChem (95566087) PubChem (102565427) PubChem (53393702) PubChem (56845466) PubChem (140505128) PubChem (153835411) PubChem (155885597) PubChem (58112562) PubChem (58253045) PubChem (169619620) PubChem (173767704) PubChem (173885518) PubChem (60087035) PubChem (68322761) PubChem (68338004) PubChem (68441652) PubChem (70796428) PubChem (70813879) PubChem (70839937) PubChem (75487624) PubChem (89796216) PubChem (91094859) PubChem (91608950) PubChem (95566088) PubChem (95566089) PubChem (95566090) PubChem (96327540) PubChem (97038234) PubChem (97038235) PubChem (97294875) PubChem (98046621) PubChem (98046622) PubChem (98046623) PubChem (100976848) PubChem (101111379) PubChem (101111381) PubChem (102219025) PubChem (117716045) PubChem (117753833) PubChem (118443377) PubChem (123281924) PubChem (114880) PubChem (124184997) PubChem (124196217) PubChem (124196220) PubChem (445456) PubChem (3481630) PubChem (126735853) PubChem (126735860) PubChem (9849225) PubChem (10413991) PubChem (129720403) PubChem (134694723) PubChem (140479759) PubChem (140841257) PubChem (154810097) PubChem (159812235) PubChem (163184859) | |||
| 25 | AF, DH, FK, GI, HL... (a, d, i, f, k...) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 16 | Chemie (LMG) | |||
| 26 | WD, XD, ZB (C, B) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 3 | Chemie (SF4) | |||
| 27 | AD (B) | DIGALACTOSYL DIACYL GLYCEROL (DGDG) | non-polymer | 949.3 | 1 | Chemie (DGD) PubChem (24865462) PubChem (24865463) PubChem (46936671) PubChem (447899) PubChem (4629344) PubChem (50904896) PubChem (53480668) PubChem (15991538) PubChem (154573294) PubChem (171123158) PubChem (448441) PubChem (134746152) PubChem (140529801) | |||
| 28 | BG, BJ, EF, GH, IG... (c, h, b, e, g...) | CHLOROPHYLL B | non-polymer | 907.5 | 27 | Chemie (CHL) | |||
| 29 | ZE (a) | (1R,3R)-6-{(3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4R,6R)-4-HYDROXY-2,2,6-TRIMETHYL-7-OXABICYCLO[4.1.0]HEPT-1-YL]-3,7,12,16-TETRAMETHYLOCTADECA-1,3,5,7,9,11,13,15,17-NONAENYLIDENE}-1,5,5-TRIMETHYLCYCLOHEXANE-1,3-DIOL | non-polymer | 600.9 | 1 | Chemie (NEX) PubChem (177697037) PubChem (21158515) PubChem (159749) PubChem (5281247) PubChem (101866355) PubChem (6384259) PubChem (52948899) PubChem (162910894) PubChem (162910891) PubChem (162910895) PubChem (101052392) PubChem (101866356) PubChem (101866357) PubChem (102060371) PubChem (4481261) PubChem (5282217) PubChem (5320120) PubChem (10908146) PubChem (12358959) PubChem (139033583) PubChem (162910892) PubChem (162910893) PubChem (162910896) PubChem (169502056) PubChem (172012198) |
Sequence modifications
A: 1 - 751 (UniProt: P19430)
| PDB | External Database | Details |
|---|---|---|
| Ser 682 | Thr 682 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 23 |
| Total formula weight | 542995.6 | |
| Non-Polymers* | Number of molecules | 348 |
| Total formula weight | 289413.9 | |
| All* | Total formula weight | 832409.5 |
