9GC2
Cryo-EM structure of Arabidopsis thaliana PSI-LHCI- a603-NH mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (1) | Chlorophyll a-b binding protein 6, chloroplastic | polymer | 206 | 22522.8 | 1 | UniProt (Q01667) Pfam (PF00504) | Arabidopsis thaliana (thale cress) | LHCI-730,LHCII type III CAB-6,Light-harvesting complex protein Lhca1 |
| 2 | B (2) | Photosystem I chlorophyll a/b-binding protein 2, chloroplastic | polymer | 214 | 23448.6 | 1 | UniProt (Q9SYW8) Pfam (PF00504) | Arabidopsis thaliana (thale cress) | Lhca2,LHCI type III LHCA2 |
| 3 | C (3) | Photosystem I chlorophyll a/b-binding protein 3-1, chloroplastic | polymer | 234 | 25258.8 | 1 | UniProt (Q9SY97) Pfam (PF00504) | Arabidopsis thaliana (thale cress) | Lhca3*1,LHCI type III LHCA3 |
| 4 | D (4) | Chlorophyll a-b binding protein 4, chloroplastic | polymer | 199 | 22298.3 | 1 | UniProt (P27521) Pfam (PF00504) | Arabidopsis thaliana (thale cress) | LHCI type III CAB-4 |
| 5 | E (A) | Photosystem I P700 chlorophyll a apoprotein A1 | polymer | 750 | 83180.2 | 1 | UniProt (A0A8F5S1X0) | Arabidopsis thaliana (thale cress) | PSI-A,PsaA |
| 6 | F (B) | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 734 | 82448.7 | 1 | UniProt (A0A8F5P166) | Arabidopsis thaliana (thale cress) | PSI-B,PsaB |
| 7 | G (C) | Photosystem I iron-sulfur center | polymer | 81 | 9049.5 | 1 | UniProt (P62090) Pfam (PF14697) | Arabidopsis thaliana (thale cress) | 9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC |
| 8 | H (D) | Photosystem I reaction center subunit II-2, chloroplastic | polymer | 160 | 17684.2 | 1 | UniProt (Q9SA56) Pfam (PF02531) | Arabidopsis thaliana (thale cress) | Photosystem I 20 kDa subunit 2,PSI-D2 |
| 9 | I (E) | Photosystem I reaction center subunit IV B, chloroplastic | polymer | 99 | 10561.9 | 1 | UniProt (Q9S714) Pfam (PF02427) | Arabidopsis thaliana (thale cress) | PSI-E B |
| 10 | J (F) | Photosystem I reaction center subunit III, chloroplastic | polymer | 154 | 17319.2 | 1 | UniProt (Q9SHE8) Pfam (PF02507) | Arabidopsis thaliana (thale cress) | Light-harvesting complex I 17 kDa protein,PSI-F |
| 11 | K (G) | Photosystem I reaction center subunit V, chloroplastic | polymer | 100 | 11000.3 | 1 | UniProt (Q9S7N7) Pfam (PF01241) | Arabidopsis thaliana (thale cress) | PSI-G |
| 12 | L (H) | Photosystem I reaction center subunit VI-1, chloroplastic | polymer | 95 | 10366.8 | 1 | UniProt (Q9SUI7) Pfam (PF03244) | Arabidopsis thaliana (thale cress) | PSI-H1 |
| 13 | M (I) | Photosystem I reaction center subunit VIII | polymer | 37 | 4137.0 | 1 | UniProt (P56768) Pfam (PF00796) | Arabidopsis thaliana (thale cress) | PSI-I |
| 14 | N (J) | Photosystem I reaction center subunit IX | polymer | 44 | 5022.0 | 1 | UniProt (A0A8F5NZW2) | Arabidopsis thaliana (thale cress) | PSI-J |
| 15 | O (L) | Photosystem I reaction center subunit XI, chloroplastic | polymer | 169 | 17982.7 | 1 | UniProt (Q9SUI4) Pfam (PF02605) | Arabidopsis thaliana (thale cress) | PSI-L,PSI subunit V |
| 16 | P (K) | Photosystem I reaction center subunit psaK, chloroplastic | polymer | 84 | 8468.8 | 1 | UniProt (Q9SUI5) Pfam (PF01241) | Arabidopsis thaliana (thale cress) | PSI-K,Photosystem I subunit X |
| 17 | Q (N) | Photosystem I reaction center subunit N, chloroplastic | polymer | 85 | 9720.0 | 1 | UniProt (P49107) Pfam (PF05479) | Arabidopsis thaliana (thale cress) | PSI-N |
| 18 | AC, BC, IC, KB, LA... (4, 3, 2, 1) | CHLOROPHYLL B | non-polymer | 907.5 | 12 | Chemie (CHL) | |||
| 19 | AA, AD, AE, AF, AG... (1, A, B, H, 4...) | CHLOROPHYLL A | non-polymer | 893.5 | 142 | Chemie (CLA) | |||
| 20 | FA, JA, JC, SB, ZA (1, 4, 3, 2) | (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL | non-polymer | 568.9 | 5 | Chemie (LUT) PubChem (24728610) PubChem (25202165) PubChem (177565809) PubChem (177696530) PubChem (25245095) PubChem (53477760) PubChem (57922343) PubChem (44481270) PubChem (46835684) PubChem (31380) PubChem (448437) PubChem (89305995) PubChem (91007743) PubChem (91330154) PubChem (91467158) PubChem (5281243) PubChem (93535598) PubChem (94424894) PubChem (100935514) PubChem (101351907) PubChem (101351906) PubChem (5368396) PubChem (53477744) PubChem (53477774) PubChem (131801656) PubChem (12085680) PubChem (139335388) PubChem (162679657) PubChem (162945700) PubChem (162945708) PubChem (175679236) PubChem (175679086) PubChem (90820720) PubChem (91240120) PubChem (91519940) PubChem (93971688) PubChem (93971689) PubChem (93971690) PubChem (93971691) PubChem (94424892) PubChem (94424893) PubChem (101351905) PubChem (101351908) PubChem (101351909) PubChem (101351910) PubChem (101727094) PubChem (102093134) PubChem (102514741) PubChem (181579) PubChem (441664) PubChem (6325550) PubChem (6433159) PubChem (125183271) PubChem (125183272) PubChem (125183273) PubChem (125183613) PubChem (125183614) PubChem (126970006) PubChem (10210008) PubChem (10257404) PubChem (12359017) PubChem (131801655) PubChem (16061195) PubChem (16061196) PubChem (16061204) PubChem (139595700) PubChem (152743345) PubChem (156583347) PubChem (159139983) PubChem (162945701) PubChem (162945702) PubChem (162945703) PubChem (162945704) PubChem (162945705) PubChem (162945706) PubChem (162945707) PubChem (162945709) PubChem (169423521) PubChem (169954357) PubChem (172748694) | |||
| 21 | AB, GA, KC, TB (2, 1, 4, 3) | (3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL | non-polymer | 600.9 | 4 | Chemie (XAT) PubChem (24970201) PubChem (51346155) PubChem (92096) PubChem (46936684) PubChem (98049827) PubChem (101341889) PubChem (101341891) PubChem (6852159) PubChem (53477762) PubChem (126456015) PubChem (12358664) PubChem (155293357) PubChem (162964874) PubChem (163187351) PubChem (177696491) PubChem (98049828) PubChem (101341888) PubChem (101341890) PubChem (101341892) PubChem (101341893) PubChem (101341894) PubChem (101341895) PubChem (179930) PubChem (448438) PubChem (5282218) PubChem (5315242) PubChem (6384269) PubChem (6442428) PubChem (125183415) PubChem (125183416) PubChem (125183417) PubChem (9851662) PubChem (129888894) PubChem (12358665) PubChem (12358669) PubChem (137331554) PubChem (152743429) PubChem (162964869) PubChem (162964870) PubChem (162964871) PubChem (162964872) PubChem (162964873) PubChem (162964875) PubChem (162964876) PubChem (163186889) PubChem (169544055) PubChem (171036315) PubChem (172817291) | |||
| 22 | BB, CE, HA, KA, MG (2, A, 1, B) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 5 | Chemie (LHG) PubChem (65144) PubChem (46936292) PubChem (13305396) PubChem (73416066) PubChem (446440) PubChem (9547104) PubChem (11846227) PubChem (138986743) | |||
| 23 | CB, LE (2, A) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 2 | Chemie (LMT) | |||
| 24 | CH, DB, DE, DH, EE... (I, 2, A, J, B...) | BETA-CAROTENE | non-polymer | 536.9 | 27 | 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) | |||
| 25 | LG, MC, UG (B, 4, F) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 3 | Chemie (LMG) | |||
| 26 | BE, DG (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) | |||
| 27 | KE, OG, PG (A, C) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 3 | Chemie (SF4) | |||
| 28 | KG (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) |
Sequence modifications
3: 40 - 273 (UniProt: Q9SY97)
4: 53 - 251 (UniProt: P27521)
| PDB | External Database | Details |
|---|---|---|
| His 103 | Asn 103 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| His 99 | Asn 99 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 17 |
| Total formula weight | 380469.7 | |
| Non-Polymers* | Number of molecules | 206 |
| Total formula weight | 167411.7 | |
| All* | Total formula weight | 547881.4 |
