7KSQ
The Structure of the moss PSI-LHCI reveals the evolution of the LHCI antenna
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 | 742 | 82313.4 | 1 | UniProt (Q8MFA3) Pfam (PF00223) | Physcomitrium patens | PSI-A,PsaA |
| 2 | B (B) | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 732 | 82245.5 | 1 | UniProt (Q8MFA2) Pfam (PF00223) | Physcomitrium patens | PSI-B,PsaB |
| 3 | C (1) | Chlorophyll a-b binding protein, chloroplastic | polymer | 192 | 20761.6 | 1 | UniProt (A9T399) Pfam (PF00504) UniProt (by SIFTS) (A0A2K1JLZ3) | Physcomitrium patens | |
| 4 | D (2) | Chlorophyll a-b binding protein, chloroplastic | polymer | 203 | 22124.1 | 1 | UniProt (A0A2K1IW94) Pfam (PF00504) | Physcomitrium patens | |
| 5 | E (3) | Chlorophyll a-b binding protein, chloroplastic | polymer | 218 | 23834.2 | 1 | UniProt (A9TEM8) Pfam (PF00504) UniProt (by SIFTS) (A0A2K1IB10) | Physcomitrium patens | |
| 6 | F (4) | Chlorophyll a-b binding protein, chloroplastic | polymer | 203 | 22305.5 | 1 | UniProt (A9RW10) Pfam (PF00504) UniProt (by SIFTS) (A0A2K1K0E4) | Physcomitrium patens | |
| 7 | G (C) | Photosystem I iron-sulfur center | polymer | 80 | 8650.0 | 1 | UniProt (Q6YXQ2) Pfam (PF12838) | Physcomitrium patens | 9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC |
| 8 | H (D) | PsaD | polymer | 142 | 15789.0 | 1 | UniProt (A9REG3) Pfam (PF02531) | Physcomitrium patens | |
| 9 | I (E) | PsaE | polymer | 63 | 7081.9 | 1 | UniProt (A9SPD7) Pfam (PF02427) UniProt (by SIFTS) (A0A2K1IHL7) | Physcomitrium patens | |
| 10 | J (F) | PSI-F | polymer | 160 | 17646.6 | 1 | UniProt (A0A2K1IN36) Pfam (PF02507) | Physcomitrium patens | PsaF |
| 11 | K (G) | PSI-G | polymer | 91 | 9729.0 | 1 | UniProt (A9SJ10) Pfam (PF01241) UniProt (by SIFTS) (A0A2K1JC42) | Physcomitrium patens | PsaG, Photosystem I reaction center subunit V,chloroplastic |
| 12 | L (H) | PsaH | polymer | 87 | 9491.6 | 1 | UniProt (A9TCU9) Pfam (PF03244) UniProt (by SIFTS) (A0A2K1JDR4) | Physcomitrium patens | |
| 13 | M (I) | Photosystem I reaction center subunit VIII | polymer | 34 | 3791.5 | 1 | UniProt (Q6YXR3) Pfam (PF00796) | Physcomitrium patens | PSI-I, PsaI |
| 14 | N (J) | Photosystem I reaction center subunit IX | polymer | 41 | 4597.5 | 1 | UniProt (Q6YXM2) Pfam (PF01701) | Physcomitrium patens | PSI-J, PsaJ |
| 15 | O (K) | PsaK | polymer | 81 | 8106.4 | 1 | UniProt (A0A2K1JLW2) Pfam (PF01241) | Physcomitrium patens | |
| 16 | P (L) | PSI subunit V | polymer | 160 | 16692.3 | 1 | UniProt (A9S1E1) Pfam (PF02605) UniProt (by SIFTS) (A0A2K1KIF2) | Physcomitrium patens | PsaL |
| 17 | Q (M) | Photosystem I reaction center subunit XII | polymer | 30 | 3179.8 | 1 | UniProt (Q6YXK4) Pfam (PF07465) | Physcomitrium patens | PSI-M, PsaM |
| 18 | R (O) | PsaO | polymer | 88 | 9778.3 | 1 | UniProt (A0A2K1JDE1) Pfam (PF22832) | Physcomitrium patens | |
| 19 | S (A) | CHLOROPHYLL A ISOMER | non-polymer | 893.5 | 1 | Chemie (CL0) | |||
| 20 | AA, AB, AC, AD, AE... (A, B, 1, 4, G...) | CHLOROPHYLL A | non-polymer | 893.5 | 144 | Chemie (CLA) | |||
| 21 | FB, KD (A, B) | PHYLLOQUINONE | non-polymer | 450.7 | 2 | Chemie (PQN) | |||
| 22 | GB, TG, UG (A, C) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 3 | Chemie (SF4) | |||
| 23 | CH, CI, GH, HB, HH... (G, O, I, A, 1...) | BETA-CAROTENE | non-polymer | 536.9 | 27 | Chemie (BCR) | |||
| 24 | EF, LE, NB, PB, RG... (2, 1, A, 4, B...) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 7 | Chemie (LHG) | |||
| 25 | FF, MH, NH, OB (2, J, A) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 4 | Chemie (LMG) | |||
| 26 | DH, EH, ME, QB, RD... (G, 1, A, B, 4) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 6 | Chemie (LMT) | |||
| 27 | SD (B) | DIGALACTOSYL DIACYL GLYCEROL (DGDG) | non-polymer | 949.3 | 1 | Chemie (DGD) | |||
| 28 | AF, FG, GF, GG, HG... (2, 4, 1, 3) | CHLOROPHYLL B | non-polymer | 907.5 | 14 | Chemie (CHL) | |||
| 29 | BF, CF, DF, IE, JE... (2, 1, 4, 3) | (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL | non-polymer | 568.9 | 10 | Chemie (LUT) | |||
| 30 | DI, EI, FI, GI, HI... (A, B, 3, 4, C...) | water | water | 18.0 | 45 | Chemie (HOH) |
Sequence modifications
O: 56 - 143 (UniProt: A0A2K1JDE1)
| PDB | External Database | Details |
|---|---|---|
| Arg 62 | Lys 62 | conflict |
| Phe 130 | Leu 130 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 18 |
| Total formula weight | 368118.1 | |
| Non-Polymers* | Number of molecules | 219 |
| Total formula weight | 176623.5 | |
| All* | Total formula weight | 544741.6 |
