Structure of a Photosystem-I-FCP supercomplex from brown alga Macrocystis pyrifera (giant kelp)
Weissman, J.D., Maturana, P., Riddle, R., Wyatt, G., Dubinin, V.G.T., Zerbe, P., Maldonado, M.To be published.
Experimental Data Snapshot
wwPDB Validation 3D Report Full Report
Macromolecule Content 
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP1 | A [auth 1] | 230 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP3 | B [auth 3] | 191 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
Entity ID: 3 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP5 | C [auth 5] | 222 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
Entity ID: 4 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP7 | D [auth 7] | 169 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
Entity ID: 5 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP8 | E [auth 8] | 215 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
Entity ID: 6 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Photosystem I P700 chlorophyll a apoprotein A1 | F [auth A] | 749 | Macrocystis pyrifera | Mutation(s): 0  EC: 1.97.1.12 | ![]() |
UniProt | |||||
Find proteins for A0A8F0JYL2 (Macrocystis pyrifera) Explore A0A8F0JYL2  Go to UniProtKB:  A0A8F0JYL2 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | A0A8F0JYL2 | ||||
Sequence AnnotationsExpand | |||||
Reference Sequence | |||||
Entity ID: 7 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Photosystem I P700 chlorophyll a apoprotein A2 | G [auth B] | 734 | Macrocystis pyrifera | Mutation(s): 0  EC: 1.97.1.12 | ![]() |
UniProt | |||||
Find proteins for A0A8F0F8K8 (Macrocystis pyrifera) Explore A0A8F0F8K8  Go to UniProtKB:  A0A8F0F8K8 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | A0A8F0F8K8 | ||||
Sequence AnnotationsExpand | |||||
Reference Sequence | |||||
Entity ID: 8 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Photosystem I iron-sulfur center | H [auth C] | 81 | Macrocystis pyrifera | Mutation(s): 0  EC: 1.97.1.12 | ![]() |
UniProt | |||||
Find proteins for A0A8F0F8D0 (Macrocystis pyrifera) Explore A0A8F0F8D0  Go to UniProtKB:  A0A8F0F8D0 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | A0A8F0F8D0 | ||||
Sequence AnnotationsExpand | |||||
Reference Sequence | |||||
Entity ID: 9 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Photosystem I reaction center subunit II | I [auth D] | 132 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
UniProt | |||||
Find proteins for A0A8F0F8I9 (Macrocystis pyrifera) Explore A0A8F0F8I9  Go to UniProtKB:  A0A8F0F8I9 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | A0A8F0F8I9 | ||||
Sequence AnnotationsExpand | |||||
Reference Sequence | |||||
Entity ID: 10 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Photosystem I reaction center subunit IV | J [auth E] | 61 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
UniProt | |||||
Find proteins for A0A8F0F8D1 (Macrocystis pyrifera) Explore A0A8F0F8D1  Go to UniProtKB:  A0A8F0F8D1 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | A0A8F0F8D1 | ||||
Sequence AnnotationsExpand | |||||
Reference Sequence | |||||
Entity ID: 11 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Photosystem I reaction center subunit III | K [auth F] | 202 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
UniProt | |||||
Find proteins for A0A8F0JY91 (Macrocystis pyrifera) Explore A0A8F0JY91  Go to UniProtKB:  A0A8F0JY91 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | A0A8F0JY91 | ||||
Sequence AnnotationsExpand | |||||
Reference Sequence | |||||
Entity ID: 12 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Photosystem I reaction center subunit VIII | L [auth I] | 36 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
UniProt | |||||
Find proteins for A0A8F0F8C2 (Macrocystis pyrifera) Explore A0A8F0F8C2  Go to UniProtKB:  A0A8F0F8C2 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | A0A8F0F8C2 | ||||
Sequence AnnotationsExpand | |||||
Reference Sequence | |||||
Entity ID: 13 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Photosystem I reaction center subunit IX | M [auth J] | 42 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
UniProt | |||||
Find proteins for A0A8F0F8B4 (Macrocystis pyrifera) Explore A0A8F0F8B4  Go to UniProtKB:  A0A8F0F8B4 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | A0A8F0F8B4 | ||||
Sequence AnnotationsExpand | |||||
Reference Sequence | |||||
Entity ID: 14 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Photosystem I reaction center subunit XII | N [auth M] | 30 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
UniProt | |||||
Find proteins for A0A8F0JYJ8 (Macrocystis pyrifera) Explore A0A8F0JYJ8  Go to UniProtKB:  A0A8F0JYJ8 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | A0A8F0JYJ8 | ||||
Sequence AnnotationsExpand | |||||
Reference Sequence | |||||
Entity ID: 15 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| PsaR | O [auth R] | 132 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
Entity ID: 16 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCPB | P [auth b] | 141 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
Entity ID: 17 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP6 and FCP10 | Q [auth 6], R [auth 10] | 212 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
Entity ID: 18 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP11 | S [auth 11] | 213 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
Entity ID: 19 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP9 and FCP13 | AA [auth 9], T [auth 13] | 216 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
Entity ID: 20 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP15 | U [auth 15] | 155 | Macrocystis pyrifera | Mutation(s): 0  EC: 1.97.1.12 | ![]() |
Entity ID: 21 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP16 | V [auth 16] | 163 | Macrocystis pyrifera | Mutation(s): 0  EC: 1.97.1.12 | ![]() |
Entity ID: 22 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP17 | W [auth 17] | 218 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
Entity ID: 23 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP19 | X [auth 19] | 150 | Macrocystis pyrifera | Mutation(s): 0  EC: 1.97.1.12 | ![]() |
Entity ID: 24 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP2 | Y [auth 2] | 104 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
Entity ID: 25 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCP4 | Z [auth 4] | 237 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
Entity ID: 26 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Photosystem I reaction center subunit XI | BA [auth L] | 145 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
UniProt | |||||
Find proteins for A0A8F0F8N6 (Macrocystis pyrifera) Explore A0A8F0F8N6  Go to UniProtKB:  A0A8F0F8N6 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | A0A8F0F8N6 | ||||
Sequence AnnotationsExpand | |||||
Reference Sequence | |||||
Entity ID: 27 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| FCPA | CA [auth a] | 151 | Macrocystis pyrifera | Mutation(s): 0  | ![]() |
| Ligands 10 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| DGD Download:Ideal Coordinates CCD File | AD [auth 8], IL [auth 4], SK [auth 4] | DIGALACTOSYL DIACYL GLYCEROL (DGDG) C51 H96 O15 LDQFLSUQYHBXSX-HXXRYREZSA-N | |||
| CLA Download:Ideal Coordinates CCD File | AC [auth 7] AE [auth A] AF [auth A] AG [auth B] AI [auth 6] | CHLOROPHYLL A C55 H72 Mg N4 O5 ATNHDLDRLWWWCB-AENOIHSZSA-M | |||
| LMG Download:Ideal Coordinates CCD File | HH [auth F] | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE C45 H86 O10 DCLTVZLYPPIIID-CVELTQQQSA-N | |||
| LHG Download:Ideal Coordinates CCD File | EC [auth 7] JH [auth I] KL [auth 9] LA [auth 1] LJ [auth 11] | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE C38 H75 O10 P BIABMEZBCHDPBV-MPQUPPDSSA-N | |||
| A86 Download:Ideal Coordinates CCD File | AB [auth 3] AJ [auth 10] BB [auth 3] CB [auth 3] EA [auth 1] | (3S,3'S,5R,5'R,6S,6'R,8'R)-3,5'-dihydroxy-8-oxo-6',7'-didehydro-5,5',6,6',7,8-hexahydro-5,6-epoxy-beta,beta-caroten-3'-
yl acetate C42 H58 O6 SJWWTRQNNRNTPU-XJUZQKKNSA-N | |||
| KC1 Download:Ideal Coordinates CCD File | AL [auth 4] BC [auth 7] BI [auth 6] CI [auth 6] CL [auth 4] | Chlorophyll c1 C35 H30 Mg N4 O5 DGNIJJSSARBJSH-QIEHNWLWSA-L | |||
| XAT Download:Ideal Coordinates CCD File | DB [auth 3] FI [auth 6] GL [auth 4] HC [auth 7] IC [auth 7] | (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 C40 H56 O4 SZCBXWMUOPQSOX-WVJDLNGLSA-N | |||
| BCR Download:Ideal Coordinates CCD File | AH [auth B] CM [auth L] DH [auth F] GH [auth F] IH [auth I] | BETA-CAROTENE C40 H56 OENHQHLEOONYIE-JLTXGRSLSA-N | |||
| PQN Download:Ideal Coordinates CCD File | LG [auth B], ME [auth A] | PHYLLOQUINONE C31 H46 O2 MBWXNTAXLNYFJB-NKFFZRIASA-N | |||
| SF4 Download:Ideal Coordinates CCD File | BH [auth C], CH [auth C], WE [auth A] | IRON/SULFUR CLUSTER Fe4 S4 LJBDFODJNLIPKO-UHFFFAOYSA-N | |||
| Task | Software Package | Version |
|---|---|---|
| MODEL REFINEMENT | PHENIX | 1.21.2_5419 |
| RECONSTRUCTION | cryoSPARC | 4.7.1 |
| Funding Organization | Location | Grant Number |
|---|---|---|
| Other private | United States | UCD Hellman Foundation |
| Other private | United States | C-S2C-ST-CA237 |