Human KCNQ2-CaM in complex with CBD and PIP2
Resolution: 3.1 Å
EM Method: Single-particle
Fitted PDBs: 8j01
Q-score: 0.421
Ma D, Zheng Y, Li X, Zhou X, Yang Z, Zhang Y, Wang L, Zhang W, Fang J, Zhao G, Hou P, Nan F, Yang W, Su N, Gao Z, Guo J
Nat Commun (2023) 14 pp. 6632-6632 [ DOI: doi:10.1038/s41467-023-42416-x Pubmed: 37857637 ]
- Human kcnq2-cam in complex with cbd and pip2 (Complex from Homo sapiens)
- [(2r)-2-octanoyloxy-3-[oxidanyl-[(1r,2r,3s,4r,5r,6s)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate (746 Da, Ligand)
- Calmodulin-1 (19 kDa, Protein from Homo sapiens)
- Potassium voltage-gated channel subfamily kqt member 2 (73 kDa, Protein from Homo sapiens)
- Cannabidiol (314 Da, Ligand)
Human KCNQ2(F104A)-CaM-PIP2-CBD complex in state II
Resolution: 3.5 Å
EM Method: Single-particle
Fitted PDBs: 8j02
Q-score: 0.348
Ma D, Zheng Y, Li X, Zhou X, Yang Z, Zhang Y, Wang L, Zhang W, Fang J, Zhao G, Hou P, Nan F, Yang W, Su N, Gao Z, Guo J
Nat Commun (2023) 14 pp. 6632-6632 [ DOI: doi:10.1038/s41467-023-42416-x Pubmed: 37857637 ]
- Human kcnq2(f104a)-cam-pip2-cbd complex in state ii (Complex from Homo sapiens)
- [(2r)-2-octanoyloxy-3-[oxidanyl-[(1r,2r,3s,4r,5r,6s)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate (746 Da, Ligand)
- Calmodulin-1 (19 kDa, Protein from Homo sapiens)
- Potassium voltage-gated channel subfamily kqt member 2 (73 kDa, Protein from Homo sapiens)
- Cannabidiol (314 Da, Ligand)
human KCNQ2-CaM in complex with PIP2 and HN37
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 8w4u
Q-score: 0.354
Ma D, Zheng Y, Li X, Zhou X, Yang Z, Zhang Y, Wang L, Zhang W, Fang J, Zhao G, Hou P, Nan F, Yang W, Su N, Gao Z, Guo J
Nat Commun (2023) 14 pp. 6632-6632 [ DOI: doi:10.1038/s41467-023-42416-x Pubmed: 37857637 ]
- [(2r)-2-octanoyloxy-3-[oxidanyl-[(1r,2r,3s,4r,5r,6s)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate (746 Da, Ligand)
- Calmodulin-1 (16 kDa, Protein from Homo sapiens)
- Methyl n-[4-[(4-fluorophenyl)methyl-prop-2-ynyl-amino]-2,6-dimethyl-phenyl]carbamate (340 Da, Ligand)
- Potassium voltage-gated channel subfamily kqt member 2 (73 kDa, Protein from Homo sapiens)
- Human kcnq2-cam in complex with pip2 and hn37 (Cellular component from Homo sapiens)
Human KCNQ2(F104A)-CaM-PIP2-CBD complex in state I
Resolution: 2.7 Å
EM Method: Single-particle
Fitted PDBs: 8j03
Q-score: 0.358
Ma D, Zheng Y, Li X, Zhou X, Yang Z, Zhang Y, Wang L, Zhang W, Fang J, Zhao G, Hou P, Nan F, Yang W, Su N, Gao Z, Guo J
Nat Commun (2023) 14 pp. 6632-6632 [ DOI: doi:10.1038/s41467-023-42416-x Pubmed: 37857637 ]
- Potassium voltage-gated channel subfamily kqt member 2 (73 kDa, Protein from Homo sapiens)
- Cannabidiol (314 Da, Ligand)
- Calmodulin-1 (19 kDa, Protein from Homo sapiens)
- Human kcnq2(f104a)-cam-pip2-cbd complex in state i (Complex from Homo sapiens)
Human KCNQ2-CaM-HN37 complex in the presence of PIP2
Resolution: 2.7 Å
EM Method: Single-particle
Fitted PDBs: 8j04
Q-score: 0.329
Ma D, Zheng Y, Li X, Zhou X, Yang Z, Zhang Y, Wang L, Zhang W, Fang J, Zhao G, Hou P, Nan F, Yang W, Su N, Gao Z, Guo J
Nat Commun (2023) 14 pp. 6632-6632 [ DOI: doi:10.1038/s41467-023-42416-x Pubmed: 37857637 ]
- Potassium voltage-gated channel subfamily kqt member 2 (73 kDa, Protein from Homo sapiens)
- Methyl n-[4-[(4-fluorophenyl)methyl-prop-2-ynyl-amino]-2,6-dimethyl-phenyl]carbamate (340 Da, Ligand)
- Calmodulin-1 (19 kDa, Protein from Homo sapiens)
- Human kcnq2-cam-hn37 complex in the presence of pip2 (Complex from Homo sapiens)
Human KCNQ2-CaM complex in the presence of PIP2
Resolution: 2.7 Å
EM Method: Single-particle
Fitted PDBs: 8j05
Q-score: 0.343
Ma D, Zheng Y, Li X, Zhou X, Yang Z, Zhang Y, Wang L, Zhang W, Fang J, Zhao G, Hou P, Nan F, Yang W, Su N, Gao Z, Guo J
Nat Commun (2023) 14 pp. 6632-6632 [ DOI: doi:10.1038/s41467-023-42416-x Pubmed: 37857637 ]
- Potassium voltage-gated channel subfamily kqt member 2 (73 kDa, Protein from Homo sapiens)
- Human kcnq2-cam complex in the presence of pip2 (Complex from Homo sapiens)
- Calmodulin-1 (19 kDa, Protein from Homo sapiens)
Human KCNQ2-CaM in complex with HN37
Resolution: 2.5 Å
EM Method: Single-particle
Fitted PDBs: 8izy
Q-score: 0.529
Human KCNQ2-CaM in complex with CBD
Resolution: 3.0 Å
EM Method: Single-particle
Fitted PDBs: 8j00
Q-score: 0.387
Ma D, Zheng Y, Li X, Zhou X, Yang Z, Zhang Y, Wang L, Zhang W, Fang J, Zhao G, Hou P, Nan F, Yang W, Su N, Gao Z, Guo J
Nat Commun (2023) 14 pp. 6632-6632 [ DOI: doi:10.1038/s41467-023-42416-x Pubmed: 37857637 ]
- Potassium voltage-gated channel subfamily kqt member 2 (73 kDa, Protein from Homo sapiens)
- Cannabidiol (314 Da, Ligand)
- Calmodulin-1 (19 kDa, Protein from Homo sapiens)
- Human kcnq2-cam in complex with cbd (Complex from Homo sapiens)
Resolution: 2.68 Å
EM Method: Single-particle
Fitted PDBs: 8iwh
Q-score: 0.541
Feng Y, Li Z, Li X, Shen L, Liu X, Zhou C, Zhang J, Sang M, Han G, Yang W, Kuang T, Wang W, Shen JR
Sci Adv (2023) 9 pp. eadi8446-eadi8446 [ Pubmed: 37878698 DOI: doi:10.1126/sciadv.adi8446 ]
- Photosystem ii reaction center protein j (4 kDa, Protein from Thalassiosira pseudonana)
- Fucoxanthin-chlorophyll a-c binding protein, plastid (21 kDa, Protein from Thalassiosira pseudonana)
- Fe (ii) ion (55 Da, Ligand)
- 1,2-di-o-acyl-3-o-[6-deoxy-6-sulfo-alpha-d-glucopyranosyl]-sn-glycerol (795 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Ps ii complex 12 kda extrinsic protein (15 kDa, Protein from Thalassiosira pseudonana)
- (3s,3'r,5r,6s,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diol (582 Da, Ligand)
- Structure of psii-fcpii supercomplex containing monomeric lhcx and dimeric fcpii from thalassiosira pseudonana (Complex from Thalassiosira pseudonana)
- Photosystem ii reaction center protein z (6 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii reaction center protein l (4 kDa, Protein from Thalassiosira pseudonana)
- Cytochrome b559 subunit alpha (9 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii cp47 reaction center protein (56 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii reaction center protein t (3 kDa, Protein from Thalassiosira pseudonana)
- Fucoxanthin chlorophyll a/c protein-li818 clade (21 kDa, Protein from Thalassiosira pseudonana)
- (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 (658 Da, Ligand)
- Cytochrome c-550 (17 kDa, Protein from Thalassiosira pseudonana)
- Oxygen-evolving enhancer protein 1 (32 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii subunit, psbw (6 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii reaction center protein k (4 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii psb31 protein domain-containing protein (18 kDa, Protein from Thalassiosira pseudonana)
- Ca-mn4-o5 cluster (339 Da, Ligand)
- Bicarbonate ion (61 Da, Ligand)
- Photosystem ii subunit, psbq. (22 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii reaction center protein ycf12 (3 kDa, Protein from Thalassiosira pseudonana)
- Pheophytin a (871 Da, Ligand)
- Chlorophyll c1 (610 Da, Ligand)
- Fucoxanthin chlorophyll a/c light-harvesting protein, major type (20 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii reaction center protein i (3 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii reaction center protein h (7 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii reaction center x protein (3 kDa, Protein from Thalassiosira pseudonana)
- Fucoxanthin chlorophyll a/c protein 6 (20 kDa, Protein from Thalassiosira pseudonana)
- Chlorophyll a (893 Da, Ligand)
- (1~{r})-3,5,5-trimethyl-4-[(1~{e},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-1,3,5,7,9,11,13,15-octaen-17-ynyl]cyclohex-3-en-1-ol (566 Da, Ligand)
- Photosystem ii d2 protein (39 kDa, Protein from Thalassiosira pseudonana)
- Protoporphyrin ix containing fe (616 Da, Ligand)
- Chloride ion (35 Da, Ligand)
- Photosystem ii reaction center m protein, plastid (12 kDa, Protein from Thalassiosira pseudonana)
- 2,3-dimethyl-5-(3,7,11,15,19,23,27,31,35-nonamethyl-2,6,10,14,18,22,26,30,34-hexatriacontanonaenyl-2,5-cyclohexadiene-1,4-dione-2,3-dimethyl-5-solanesyl-1,4-benzoquinone (749 Da, Ligand)
- Dodecyl-alpha-d-maltoside (510 Da, Ligand)
- Photosystem ii protein d1 (36 kDa, Protein from Thalassiosira pseudonana)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- Cytochrome b559 subunit beta (4 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii cp43 reaction center protein (51 kDa, Protein from Thalassiosira pseudonana)
- Chlorophyll c2 (608 Da, Ligand)
- Fucoxanthin chl a/c protein, lhca clade (24 kDa, Protein from Thalassiosira pseudonana)
- Fucoxanthin chlorophyll a/c protein 5 (21 kDa, Protein from Thalassiosira pseudonana)
- Photosystem ii subunit, psbn. (2 kDa, Protein from Thalassiosira pseudonana)
- Beta-carotene (536 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
Resolution: 3.19 Å
EM Method: Single-particle
Fitted PDBs: 8j0d
Q-score: 0.498
Feng Y, Li Z, Li X, Shen L, Liu X, Zhou C, Zhang J, Sang M, Han G, Yang W, Kuang T, Wang W, Shen JR
Sci Adv (2023) 9 pp. eadi8446-eadi8446 [ Pubmed: 37878698 DOI: doi:10.1126/sciadv.adi8446 ]
- Fucoxanthin chlorophyll a/c protein 6 (17 kDa, Protein from Thalassiosira pseudonana)
- Fucoxanthin-chlorophyll a-c binding protein, plastid (17 kDa, Protein from Thalassiosira pseudonana)
- Chlorophyll c1 (610 Da, Ligand)
- Digalactosyl diacyl glycerol (dgdg) (949 Da, Ligand)
- M1 local refinement in the psii-fcpii from the thalassiosira pseudonana at 3.19 angstrom (Complex from Thalassiosira pseudonana)
- Chlorophyll a (893 Da, Ligand)
- 1,2-distearoyl-monogalactosyl-diglyceride (787 Da, Ligand)
- Chlorophyll c2 (608 Da, Ligand)
- Fucoxanthin chl a/c protein, lhca clade (24 kDa, Protein from Thalassiosira pseudonana)
- Dodecyl-beta-d-maltoside (510 Da, Ligand)
- (3s,3'r,5r,6s,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diol (582 Da, Ligand)
- 1,2-dipalmitoyl-phosphatidyl-glycerole (722 Da, Ligand)
- (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 (658 Da, Ligand)
- Fucoxanthin chlorophyll a/c protein 5 (18 kDa, Protein from Thalassiosira pseudonana)