3LW5
Improved model of plant 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 | 738 | 82022.8 | 1 | UniProt (P05310) | Pisum sativum (pea) | PsaA, PSI-A |
| 2 | B (B) | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 733 | 82359.8 | 1 | UniProt (P05311) | Pisum sativum (pea) | PsaB, PSI-B |
| 3 | C (C) | Photosystem I iron-sulfur center | polymer | 81 | 8991.5 | 1 | UniProt (P10793) | Pisum sativum (pea) | Photosystem I subunit VII, 9 kDa polypeptide, PSI-C, PsaC |
| 4 | D (D) | Putative uncharacterized protein | polymer | 138 | 15557.8 | 1 | UniProt (by SIFTS) (E1C9K8) | Pisum sativum (pea) | Photosystem I subunit PsaD |
| 5 | E (E) | Putative uncharacterized protein | polymer | 64 | 7270.2 | 1 | UniProt (by SIFTS) (E1C9K6) | Pisum sativum (pea) | |
| 6 | F (F) | Photosystem I reaction center subunit III, chloroplastic | polymer | 154 | 17299.0 | 1 | Pfam (PF02507) UniProt (by SIFTS) (P12355) | Pisum sativum (pea) | Light-harvesting complex I 17 kDa protein, PSI-F |
| 7 | G (G) | Putative uncharacterized protein | polymer | 95 | 10456.7 | 1 | UniProt (by SIFTS) (P20120) | Pisum sativum (pea) | |
| 8 | H (H) | Putative uncharacterized protein | polymer | 69 | 7314.1 | 1 | UniProt (by SIFTS) (E1C9K9) | Pisum sativum (pea) | |
| 9 | I (I) | Photosystem I reaction center subunit VIII | polymer | 30 | 3270.0 | 1 | UniProt (P17227) | Pisum sativum (pea) | PSI-I |
| 10 | J (J) | Photosystem I reaction center subunit IX | polymer | 42 | 4793.7 | 1 | UniProt (by SIFTS) (E1C9L0) | Pisum sativum (pea) | PSI-J |
| 11 | K (K) | Photosystem I reaction center subunit X psaK | polymer | 84 | 8462.8 | 1 | UniProt (by SIFTS) (E1C9L3) | Pisum sativum (pea) | |
| 12 | L (L) | Putative uncharacterized protein | polymer | 161 | 17059.6 | 1 | UniProt (by SIFTS) (E1C9L1) | Pisum sativum (pea) | |
| 13 | M (N) | Photosystem I-N subunit | polymer | 85 | 9767.0 | 1 | UniProt (by SIFTS) (E1C9K7) | Pisum sativum (pea) | |
| 14 | N (R) | CHAIN R | polymer | 53 | 4528.6 | 1 | unidentified | ||
| 15 | O (1) | AT3g54890 | polymer | 170 | 18616.3 | 1 | UniProt (by SIFTS) (E1C9L2) | Pisum sativum (pea) | |
| 16 | P (2) | Type II chlorophyll a/b binding protein from photosystem I | polymer | 176 | 19528.2 | 1 | UniProt (Q41038) Pfam (PF00504) | Pisum sativum (pea) | |
| 17 | Q (3) | Chlorophyll a-b binding protein 3, chloroplastic | polymer | 172 | 18723.4 | 1 | UniProt (Q32904) | Pisum sativum (pea) | LHCII type III CAB-3 |
| 18 | R (4) | Chlorophyll a-b binding protein P4, chloroplastic | polymer | 166 | 18704.3 | 1 | UniProt (Q9SQL2) | Pisum sativum (pea) | LHCI type III CAB-P4 |
| 19 | AA, AB, AC, AD, AH... (A, B, 2, 3, 4...) | CHLOROPHYLL A | non-polymer | 893.5 | 174 | Chemie (CLA) | |||
| 20 | IB, LD (A, B) | PHYLLOQUINONE | non-polymer | 450.7 | 2 | Chemie (PQN) PubChem (4812) PubChem (5315258) PubChem (7048753) PubChem (7048755) PubChem (9846607) PubChem (21896458) PubChem (5280483) PubChem (5284607) PubChem (7048754) PubChem (57138572) PubChem (133612476) PubChem (92436622) PubChem (93233163) PubChem (93971968) PubChem (162999945) | |||
| 21 | AF, DF, GE, HE, II... (I, J, F, 3, A...) | BETA-CAROTENE | non-polymer | 536.9 | 19 | Chemie (BCR) PubChem (573) PubChem (5315709) PubChem (5353436) PubChem (5356616) PubChem (5927371) PubChem (6477957) PubChem (9828626) PubChem (10256668) PubChem (12305639) PubChem (12305640) PubChem (12305642) PubChem (12305644) PubChem (12305647) PubChem (12305652) PubChem (21672398) PubChem (176490061) PubChem (177696266) PubChem (46783370) PubChem (46846294) PubChem (5280489) PubChem (92863345) PubChem (54603957) PubChem (54612003) PubChem (124919640) PubChem (146673260) PubChem (152743364) PubChem (160505766) PubChem (86765360) PubChem (91827292) PubChem (92863346) PubChem (92863347) PubChem (92863348) PubChem (100990628) PubChem (101525094) PubChem (101525095) PubChem (124919639) PubChem (129651951) PubChem (132274419) PubChem (145925599) PubChem (159562859) PubChem (172654026) PubChem (172878405) PubChem (173398668) | |||
| 22 | AE, AG, BE, BG, CE... (D, R, E, 4, F...) | DODECYL-ALPHA-D-MALTOSIDE | non-polymer | 510.6 | 53 | Chemie (LMU) PubChem (114880) PubChem (445456) PubChem (3481630) PubChem (9849225) PubChem (10413991) PubChem (16220143) PubChem (24802120) PubChem (25021193) PubChem (44119948) PubChem (46936627) PubChem (59615220) PubChem (2802066) PubChem (90817611) PubChem (95566087) PubChem (53393702) PubChem (102565427) PubChem (56845466) PubChem (58112562) PubChem (58253045) PubChem (140505128) PubChem (153835411) PubChem (155885597) 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 (124184997) PubChem (124196217) PubChem (124196220) PubChem (126735853) PubChem (126735860) PubChem (129720403) PubChem (134694723) PubChem (140479759) PubChem (140841257) PubChem (154810097) PubChem (159812235) PubChem (163184859) | |||
| 23 | UB, YD, ZD (A, C) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 3 | Chemie (SF4) | |||
| 24 | VD (B) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 1 | Chemie (LMG) |
Sequence modifications
4: 81 - 246 (UniProt: Q9SQL2)
| PDB | External Database | Details |
|---|---|---|
| - | Ala 211 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 18 |
| Total formula weight | 354726.0 | |
| Non-Polymers* | Number of molecules | 252 |
| Total formula weight | 195473.7 | |
| All* | Total formula weight | 550199.7 |
