9KZ9
Cryo-EM structure of PSI-ACPI from Rhodomonas sp. NIES-2332 at 2.08 angstroms resolution
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 | 752 | 83441.6 | 1 | UniProt (by SIFTS) (A6MVZ7) | Rhodomonas sp. NIES-2332 | |
| 2 | B (B) | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 734 | 82087.7 | 1 | UniProt (by SIFTS) (A6MVZ6) | Rhodomonas sp. NIES-2332 | |
| 3 | C (C) | Photosystem I iron-sulfur center | polymer | 81 | 8759.1 | 1 | UniProt (by SIFTS) (A6MVS8) | Rhodomonas sp. NIES-2332 | |
| 4 | D (D) | Photosystem I reaction center subunit II | polymer | 141 | 15585.7 | 1 | UniProt (by SIFTS) (A6MVZ1) | Rhodomonas sp. NIES-2332 | |
| 5 | E (E) | Photosystem I reaction center subunit IV | polymer | 64 | 7309.4 | 1 | UniProt (by SIFTS) (A6MW36) | Rhodomonas sp. NIES-2332 | |
| 6 | F (F) | Photosystem I reaction center subunit III | polymer | 188 | 20849.2 | 1 | UniProt (by SIFTS) (A6MVU7) | Rhodomonas sp. NIES-2332 | |
| 7 | G (I) | Photosystem I reaction center subunit VIII | polymer | 33 | 3628.4 | 1 | UniProt (by SIFTS) (A6MVV1) | Rhodomonas sp. NIES-2332 | |
| 8 | H (J) | Photosystem I reaction center subunit IX | polymer | 42 | 4974.8 | 1 | UniProt (by SIFTS) (A6MVU6) | Rhodomonas sp. NIES-2332 | |
| 9 | I (L) | Photosystem I reaction center subunit XI | polymer | 153 | 16489.1 | 1 | UniProt (by SIFTS) (A6MVV8) | Rhodomonas sp. NIES-2332 | |
| 10 | J (M) | Photosystem I reaction center subunit XII | polymer | 30 | 3318.1 | 1 | UniProt (by SIFTS) (A6MVT4) | Rhodomonas sp. NIES-2332 | |
| 11 | K (O) | PsaO | polymer | 153 | 15907.4 | 1 | Rhodomonas sp. NIES-2332 | ||
| 12 | L (K) | Photosystem I reaction center subunit PsaK | polymer | 86 | 8628.2 | 1 | UniProt (by SIFTS) (A6MVS9) | Rhodomonas sp. NIES-2332 | |
| 13 | M (s) | ACPI-s | polymer | 302 | 31529.0 | 1 | Rhodomonas sp. NIES-2332 | ||
| 14 | N (c) | ACPI-c | polymer | 215 | 23785.5 | 1 | Rhodomonas sp. NIES-2332 | ||
| 15 | O (a) | ACPI-a | polymer | 217 | 23380.9 | 1 | Rhodomonas sp. NIES-2332 | ||
| 16 | P (b) | ACPI-b | polymer | 236 | 24814.9 | 1 | Rhodomonas sp. NIES-2332 | ||
| 17 | Q (h) | ACPI-h | polymer | 229 | 23646.4 | 1 | Rhodomonas sp. NIES-2332 | ||
| 18 | R, V, X (m, f, j) | ACPI-m,f,j | polymer | 212 | 22379.1 | 3 | Rhodomonas sp. NIES-2332 | ||
| 19 | S (e) | ACPI-e | polymer | 210 | 22654.3 | 1 | Rhodomonas sp. NIES-2332 | ||
| 20 | T (l) | ACPI-l | polymer | 175 | 18985.7 | 1 | Rhodomonas sp. NIES-2332 | ||
| 21 | U (k) | ACPI-k | polymer | 232 | 24658.8 | 1 | Rhodomonas sp. NIES-2332 | ||
| 22 | W (i) | ACPI-i | polymer | 200 | 21402.5 | 1 | Rhodomonas sp. NIES-2332 | ||
| 23 | Y (d) | ACPI-d | polymer | 219 | 23069.0 | 1 | Rhodomonas sp. NIES-2332 | ||
| 24 | Z (g) | ACPI-g | polymer | 216 | 22954.9 | 1 | Rhodomonas sp. NIES-2332 | ||
| 25 | AA (R) | PsaR | polymer | 135 | 13949.0 | 1 | Rhodomonas sp. NIES-2332 | ||
| 26 | BA (n) | ACPI-n | polymer | 220 | 23069.8 | 1 | Rhodomonas sp. NIES-2332 | ||
| 27 | CA (Q) | PsaQ | polymer | 233 | 23676.1 | 1 | Rhodomonas sp. NIES-2332 | ||
| 28 | DA (A) | CHLOROPHYLL A ISOMER | non-polymer | 893.5 | 1 | Chemie (CL0) | |||
| 29 | AB, AC, AD, AG, AH... (A, B, c, a, l...) | CHLOROPHYLL A | non-polymer | 893.5 | 255 | Chemie (CLA) | |||
| 30 | RB, WD (A, B) | PHYLLOQUINONE | non-polymer | 450.7 | 2 | Chemie (PQN) | |||
| 31 | AF, BF, BM, CM, CQ... (L, f, n, g, m...) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 22 | Chemie (LHG) | |||
| 32 | AE, BE, CE, DF, EC... (B, M, A, R, h...) | 1,3,3-trimethyl-2-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-[(1R)-2,6,6-trimethylcyclohex-2-en-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohexene | non-polymer | 536.9 | 29 | Chemie (WVN) | |||
| 33 | DE, DM, FC, HH, ZB (B, i, A, a) | DODECYL-ALPHA-D-MALTOSIDE | non-polymer | 510.6 | 5 | Chemie (LMU) | |||
| 34 | CC, EE, FE (A, C) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 3 | Chemie (SF4) | |||
| 35 | DC (A) | 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL | non-polymer | 795.1 | 1 | Chemie (SQD) | |||
| 36 | ON, XD (j, B) | DIGALACTOSYL DIACYL GLYCEROL (DGDG) | non-polymer | 949.3 | 2 | Chemie (DGD) | |||
| 37 | AI, CF, DQ, EQ, IF... (b, L, n, Q, O...) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 9 | Chemie (LMG) | |||
| 38 | AJ, AM, AP, BH, BJ... (m, f, g, a, n...) | (1~{R})-3,5,5-trimethyl-4-[(3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E})-3,7,12,16-tetramethyl-18-[(4~{R})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-3,5,7,9,11,13,15-heptaen-1,17-diynyl]cyclohex-3-en-1-ol | non-polymer | 564.8 | 58 | Chemie (II0) | |||
| 39 | AQ, BP, DJ, EH, FP... (n, g, m, a, O...) | (1~{R})-3,5,5-trimethyl-4-[(3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-3,5,7,9,11,13,15,17-octaen-1-ynyl]cyclohex-3-en-1-ol | non-polymer | 550.9 | 12 | Chemie (IHT) | |||
| 40 | AL, AO, BL, EG, HK... (k, d, c, l, j...) | Chlorophyll c2 | non-polymer | 608.9 | 20 | Chemie (KC2) | |||
| 41 | AR, BR, GQ, HQ, IQ... (R, n, A, B, C...) | water | water | 18.0 | 422 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 29 |
| Total formula weight | 659692.9 | |
| Non-Polymers* | Number of molecules | 419 |
| Total formula weight | 326044.9 | |
| All* | Total formula weight | 985737.8 |
