cryo-EM structure of a nanobody bound heliorhodopsin
Xia R, Sun M, Lu Y, Wang N, Zhang A, Guo C, Xu Z, Cai X, He Y
Biochem Biophys Res Commun (2025) 750 pp. 151398-151398 [ DOI: doi:10.1016/j.bbrc.2025.151398 Pubmed: 39889627 ]
- Nanobody b4 (13 kDa, Protein from Vicugna pacos)
- 1,2-dilauroyl-sn-glycero-3-phosphate (535 Da, Ligand)
- Heliorhodopsin (28 kDa, Protein from Escherichia coli)
- Palmitic acid (256 Da, Ligand)
- Retinal (284 Da, Ligand)
- Dimer complex (Complex from Escherichia coli)
- Acetate ion (59 Da, Ligand)
Integrin alpha-v beta-8 in complex with the Fab of 130H2
Resolution: 2.88 Å
EM Method: Single-particle
Fitted PDBs: 9ind
Q-score: 0.533
Guo C, Sun H, Du Y, Dai X, Pang Y, Han Z, Xiong X, Li S, Zhang J, Zheng Q, Gui X
J Exp Clin Cancer Res (2025) 44 pp. 1-1 [ Pubmed: 39743547 DOI: doi:10.1186/s13046-024-03250-1 ]
- 130h2-fab (Complex from Mus musculus)
- The heavy chain of 130h2-fab (13 kDa, Protein from Mus musculus)
- Integrin beta-8 (39 kDa, Protein from Homo sapiens)
- Integrin alpha-v beta-8 (Complex from Homo)
- Integrin alpha-v beta-8 complexed with antibody fab fragment of 130h2 (Complex)
- 2-acetamido-2-deoxy-beta-d-glucopyranose (221 Da, Ligand)
- Integrin alpha-v heavy chain (47 kDa, Protein from Homo sapiens)
- The light chain of 130h2-fab (11 kDa, Protein from Mus musculus)
LPA-bound LPAR6 in complex with miniGq
Resolution: 2.89 Å
EM Method: Single-particle
Fitted PDBs: 9itb
Q-score: 0.576
Duan Y, Xu Z, Hao B, Zhang A, Guo C, He Y
PNAS (2025) 122 pp. e2415426122-e2415426122 [ Pubmed: 39847322 DOI: doi:10.1073/pnas.2415426122 ]
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- Palmitic acid (256 Da, Ligand)
- Engineered minigaq (41 kDa, Protein from Homo sapiens)
- Gpcr/g-protein complex (Complex from Homo sapiens)
- Nb35 (17 kDa, Protein from Lama glama)
- (2r)-2-hydroxy-3-(phosphonooxy)propyl (9e)-octadec-9-enoate (436 Da, Ligand)
- Cholesterol (386 Da, Ligand)
- Lysophosphatidic acid receptor 6 (33 kDa, Protein from Homo sapiens)
LPA-bound LPAR6 in complex with miniG13
Resolution: 3.06 Å
EM Method: Single-particle
Fitted PDBs: 9ite
Q-score: 0.558
Duan Y, Xu Z, Hao B, Zhang A, Guo C, He Y
PNAS (2025) 122 pp. e2415426122-e2415426122 [ Pubmed: 39847322 DOI: doi:10.1073/pnas.2415426122 ]
- Engineered miniga13 (26 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Palmitic acid (256 Da, Ligand)
- Cholesterol (386 Da, Ligand)
- Gpcr/g-protein complex (Complex from Homo sapiens)
- (2r)-2-hydroxy-3-(phosphonooxy)propyl (9e)-octadec-9-enoate (436 Da, Ligand)
- Scfv16 (26 kDa, Protein from Homo sapiens)
- Lysophosphatidic acid receptor 6 (34 kDa, Protein from Homo sapiens)
Qian Y, Ma Z, Xu Z, Duan Y, Xiong Y, Xia R, Zhu X, Zhang Z, Tian X, Yin H, Liu J, Song J, Lu Y, Zhang A, Guo C, Jin L, Kim WJ, Ke J, Xu F, Huang Z, He Y
Nat Commun (2024) 15 pp. 7644-7644 [ Pubmed: 39223191 DOI: doi:10.1038/s41467-024-52174-z ]
- Cholesterol hemisuccinate (486 Da, Ligand)
- Frizzled-4 (60 kDa, Protein from Homo sapiens)
- Gpcr complex (450 kDa, Complex from Homo sapiens)
- Segment polarity protein dishevelled homolog dvl-2 (79 kDa, Protein from Homo sapiens)
Cryo-EM structure of the ISFba1 TnpB-reRNA-dsDNA complex
Resolution: 3.0 Å
EM Method: Single-particle
Fitted PDBs: 8iaz
Q-score: 0.548
Ren K, Zhou F, Zhang F, Yin M, Zhu Y, Wang S, Chen Y, Huang T, Wu Z, He J, Zhang A, Guo C, Huang Z
Cell Res (2024) 34 pp. 370-385 [ DOI: doi:10.1038/s41422-024-00952-1 Pubmed: 38575718 ]
- Rna (207-mer) (66 kDa, RNA from Firmicutes bacterium AM43-11BH)
- Transposase (44 kDa, Protein from Firmicutes bacterium AM43-11BH)
- Dna (5'-d(p*cp*cp*ap*tp*tp*ap*gp*gp*ap*gp*cp*tp*gp*ap*tp*g)-3') (4 kDa, DNA from Firmicutes bacterium AM43-11BH)
- The complex of protein with grna and target dna (Complex from Firmicutes bacterium AM43-11BH)
- Dna (5'-d(p*ap*cp*ap*tp*gp*gp*ap*cp*cp*ap*tp*cp*ap*gp*cp*tp*cp*cp*tp*ap*ap*tp*gp*g)-3') (7 kDa, DNA from Firmicutes bacterium AM43-11BH)
- Zinc ion (65 Da, Ligand)
Histamine-bound H4R/Gi complex
Resolution: 3.07 Å
EM Method: Single-particle
Fitted PDBs: 8jxt
Q-score: 0.472
Xia R, Shi S, Xu Z, Vischer HF, Windhorst AD, Qian Y, Duan Y, Liang J, Chen K, Zhang A, Guo C, Leurs R, He Y
Nat Commun (2024) 15 pp. 2493-2493 [ Pubmed: 38509098 DOI: doi:10.1038/s41467-024-46840-5 ]
- Scfv16 (26 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Gpcr/g-protein complex (130 MDa, Complex from Homo sapiens)
- Phosphate ion (94 Da, Ligand)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i) subunit alpha-1 (40 kDa, Protein from Homo sapiens)
- Histamine (111 Da, Ligand)
- Histamine h4 receptor (44 kDa, Protein from Homo sapiens)
ecCTPS filament bound with CTP, NADH, DON
Resolution: 2.9 Å
EM Method: Single-particle
Fitted PDBs: 8i9o
Q-score: 0.514
Mlife (2024) 3 pp. 240-250 [ Pubmed: 38948148 DOI: doi:10.1002/mlf2.12119 ]
- 5-oxo-l-norleucine (145 Da, Ligand)
- Cytidine-5'-triphosphate (483 Da, Ligand)
- Magnesium ion (24 Da, Ligand)
- Ctp synthase (60 kDa, Protein from Escherichia coli 'BL21-Gold(DE3)pLysS AG')
- Adenine (135 Da, Ligand)
- Ecctps filament with ctp,nadh,don (Complex from Escherichia coli 'BL21-Gold(DE3)pLysS AG')
Resolution: 2.79 Å
EM Method: Single-particle
Fitted PDBs: 8ww2
Q-score: 0.577
Xiong Y, Xu Z, Li X, Wang Y, Zhao J, Wang N, Duan Y, Xia R, Han Z, Qian Y, Liang J, Zhang A, Guo C, Inoue A, Xia Y, Chen Z, He Y
Cell Res (2024) 34 pp. 232-244 [ DOI: doi:10.1038/s41422-024-00932-5 Pubmed: 38287117 ]
- Gpcr/g-protein complex (Complex from Homo sapiens)
- Water (18 Da, Ligand)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(s) subunit alpha isoforms short (44 kDa, Protein from Homo sapiens)
- Cholesterol hemisuccinate (486 Da, Ligand)
- Nb35 (15 kDa, Protein from Lama glama)
- Palmitic acid (256 Da, Ligand)
- G-protein coupled receptor 3 (35 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (38 kDa, Protein from Homo sapiens)
- Oleic acid (282 Da, Ligand)
Resolution: 3.22 Å
EM Method: Single-particle
Fitted PDBs: 7yub
Q-score: 0.513
Duan Y, Leong NCP, Zhao J, Zhang Y, Nguyen DT, Ha HTT, Wang N, Xia R, Xu Z, Ma Z, Qian Y, Yin H, Zhu X, Zhang A, Guo C, Xia Y, Nguyen LN, He Y
Cell Res (2024) 34 pp. 177-180 [ DOI: doi:10.1038/s41422-023-00913-0 Pubmed: 38123825 ]
- Nbfab-l-chain (23 kDa, Protein from synthetic construct)
- Nbfab-h-chain (26 kDa, Protein from synthetic construct)
- Sphingosine-1-phosphate transporter spns2 (58 kDa, Protein from Homo sapiens)
- Tc-nb8 (14 kDa, Protein from Lama glama)
- (2s,3r,4e)-2-amino-3-hydroxyoctadec-4-en-1-yl dihydrogen phosphate (379 Da, Ligand)
- Spns2 nanobody complex (Complex from Lama glama)