RCSB PDB: Search

8IFK	Download File View File

Cryo-EM structure of monomeric SPARTA gRNA-ssDNA target complex

Zhang, J.T., Jia, N.

(2024) Nat Chem Biol 20: 503-511

Released	2024-01-17
Method	ELECTRON MICROSCOPY 2.54 Å
Organisms	Escherichia coli 'BL21-Gold(DE3)pLysS AG Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) guide RNA (nucleic acid) target ssDNA (nucleic acid)
Unique Ligands	MG

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8IFL	Download File View File

Cryo-EM structure of tetrameric SPARTA gRNA-ssDNA target complex in state 1

Zhang, J.T., Jia, N.

(2024) Nat Chem Biol 20: 503-511

Released	2024-01-17
Method	ELECTRON MICROSCOPY 3.11 Å
Organisms	Escherichia coli 'BL21-Gold(DE3)pLysS AG Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) guide RNA (nucleic acid) target ssDNA (nucleic acid)
Unique Ligands	MG

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8IFM	Download File View File

Cryo-EM structure of tetrameric SPARTA gRNA-ssDNA target complex in state 2

Zhang, J.T., Jia, N.

(2024) Nat Chem Biol 20: 503-511

Released	2024-01-17
Method	ELECTRON MICROSCOPY 2.92 Å
Organisms	Escherichia coli 'BL21-Gold(DE3)pLysS AG Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) guide RNA (nucleic acid) target ssDNA (nucleic acid)
Unique Ligands	MG

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8ISY	Download File View File

Cryo-EM structure of free-state Crt-SPARTA

Gao, X., Shang, K., Zhu, K., Wang, L., Mu, Z., Fu, X., Yu, X., Qin, B., Zhu, H., Ding, W., Cui, S.

(2024) Nature 625: 822-831

Released	2023-10-18
Method	ELECTRON MICROSCOPY 3.27 Å
Organisms	Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein)

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8ISZ	Download File View File

Cryo-EM structure of Crt-SPARTA-gRNA-tDNA monomer

Gao, X., Shang, K., Zhu, K., Wang, L., Mu, Z., Fu, X., Yu, X., Qin, B., Zhu, H., Ding, W., Cui, S.

(2024) Nature 625: 822-831

Released	2023-10-18
Method	ELECTRON MICROSCOPY 3.27 Å
Organisms	Thermoflavifilum thermophilum synthetic construct
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) DNA (45-mer) (nucleic acid) RNA (5'-R(PUPGPAPGPGPUPAPGPUPAPGPGPUPUPGPUPAPUPAPGP*U)-3') (nucleic acid)

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8IT0	Download File View File

Cryo-EM structure of Crt-SPARTA-gRNA-tDNA dimer (conformation-2)

Gao, X., Shang, K., Zhu, K., Wang, L., Mu, Z., Fu, X., Yu, X., Qin, B., Zhu, H., Ding, W., Cui, S.

(2024) Nature 625: 822-831

Released	2023-10-18
Method	ELECTRON MICROSCOPY 3.5 Å
Organisms	Thermoflavifilum thermophilum synthetic construct
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) DNA (45-mer) (nucleic acid) RNA (5'-R(PUPGPAPGPGPUPAPGPUPAPGPGPUPUPGPUPAPUPAPGP*U)-3') (nucleic acid)

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8IT1	Download File View File

Cryo-EM structure of Crt-SPARTA-gRNA-tDNA tetramer (NADase active form)

Gao, X., Shang, K., Zhu, K., Wang, L., Mu, Z., Fu, X., Yu, X., Qin, B., Zhu, H., Ding, W., Cui, S.

(2024) Nature 625: 822-831

Released	2023-11-08
Method	ELECTRON MICROSCOPY 3.41 Å
Organisms	Thermoflavifilum thermophilum synthetic construct
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) DNA (45-mer) (nucleic acid) RNA (5'-R(PUPGPAPGPGPUPAPGPUPAPGPGPUPUPGPUPAPUPAPGP*U)-3') (nucleic acid)

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8J84	Download File View File

Short ago complexed with TIR-APAZ

Guo, L.J., Huang, P.P., Li, Z.X., Xiao, Y.B., Chen, M.R.

(2024) Nat Chem Biol 20: 512-520

Released	2024-03-13
Method	ELECTRON MICROSCOPY 3.3 Å
Organisms	Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein)

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8J8H	Download File View File

SPARTA monomer bound with guide-target, state 2

Li, Z.X., Guo, L.J., Huang, P.P., Xiao, Y.B., Chen, M.R.

(2024) Nat Chem Biol 20: 512-520

Released	2024-03-06
Method	ELECTRON MICROSCOPY 3.4 Å
Organisms	Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) DNA (25-MER) (nucleic acid) RNA (5'-R(PUPGPAPCPGPGPCPUPCPUPAPAPUPCPUPAPUPUPAPGP*U)-3') (nucleic acid)
Unique Ligands	MG

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8J9G	Download File View File

CrtSPARTA hetero-dimer bound with guide-target, state 1

Li, Z.X., Guo, L.J., Huang, P.P., Xiao, Y.B., Chen, M.R.

(2024) Nat Chem Biol 20: 512-520

Released	2024-03-06
Method	ELECTRON MICROSCOPY 3.5 Å
Organisms	Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) DNA (25-MER) (nucleic acid) RNA (5'-R(PUPGPAPCPGPGPCPUPCPUPAPAPUPCPUPAPUPUPAPGP*U)-3') (nucleic acid)
Unique Ligands	MG

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8J9P	Download File View File

SPARTA dimer bound with guide-target

Li, Z.X., Guo, L.J., Huang, P.P., Xiao, Y.B., Chen, M.R.

(2024) Nat Chem Biol 20: 512-520

Released	2024-03-06
Method	ELECTRON MICROSCOPY 3.4 Å
Organisms	Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) DNA (25-MER) (nucleic acid) RNA (5'-R(PUPGPAPCPGPGPCPUPCPUPAPAPUPCPUPAPUPUPAPGP*U)-3') (nucleic acid)
Unique Ligands	MG

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8JAY	Download File View File

CrtSPARTA Octamer bound with guide-target

Guo, L.J., Huang, P.P., Li, Z.X., Xiao, Y.B., Chen, M.R.

(2024) Nat Chem Biol 20: 512-520

Released	2024-03-20
Method	ELECTRON MICROSCOPY 4.2 Å
Organisms	Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) DNA (25-MER) (nucleic acid) RNA (5'-R(PUPGPAPCPGPGPCPUPCPUPAPAPUPCPUPAPUPUPAPGP*U)-3') (nucleic acid)
Unique Ligands	MG

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8K34	Download File View File

Cryo-EM structure of SPARTA gRNA binary complex

Zhang, J.T., Jia, N.

(2024) Nat Chem Biol 20: 503-511

Released	2024-01-17
Method	ELECTRON MICROSCOPY 2.81 Å
Organisms	Escherichia coli 'BL21-Gold(DE3)pLysS AG Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) RNA (5'-R(PAPAPAPCPGPGPCPUPCPUPAPAPUPCPUPAPUPUPAPGP*U)-3') (nucleic acid)
Unique Ligands	MG

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8K9G	Download File View File

Cryo-EM structure of Crt-SPARTA-gRNA-tDNA dimer (conformation-1)

Gao, X., Shang, K., Zhu, K., Wang, L., Mu, Z., Fu, X., Yu, X., Qin, B., Zhu, H., Ding, W., Cui, S.

(2024) Nature 625: 822-831

Released	2023-10-18
Method	ELECTRON MICROSCOPY 3.49 Å
Organisms	Thermoflavifilum thermophilum synthetic construct
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) DNA (45-mer) (nucleic acid) RNA (5'-R(PUPGPAPGPGPUPAPGPUPAPGPGPUPUPGPUPAPUPAPGP*U)-3') (nucleic acid)

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8U72	Download File View File

Cryo-EM structure of the SPARTA oligomer with guide RNA and target DNA

Malik, R., Kottur, J., Aggarwal, A.K.

(2024) Nat Commun 15: 4852-4852

Released	2024-06-12
Method	ELECTRON MICROSCOPY 3.15 Å
Organisms	Thermoflavifilum thermophilum synthetic construct
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) DNA (5'-D(PTPAPTPAPCPAPAPCPCPTPAPCPTPAPCPCPTPC)-3') (nucleic acid) RNA (5'-R(PUPGPAPGPGPUPAPGPUPAPGPGPUPUPGPUPAPUP*A)-3') (nucleic acid)
Unique Ligands	MG

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8U7B	Download File View File

Crystal structure of Apo form of Short Prokaryotic Argonaute TIR-APAZ (SPARTA) heterodimer

Kottur, J., Aggarwal, A.K.

(2024) Nat Commun 15: 4852-4852

Released	2024-06-12
Method	X-RAY DIFFRACTION 2.66 Å
Organisms	Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein)
Unique Ligands	MN, PRO

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8Z8Y	Download File View File

Crystal structure of CrtAgo/CrtTIR-APAZ complex

Hu, R., Chen, J., Liu, L.

(2025) Nucleic Acids Res 53:

Released	2025-03-12
Method	X-RAY DIFFRACTION 3.18 Å
Organisms	Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein)
Unique Ligands	MG

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8Z92	Download File View File

Crystal structure of CrtAgo/TIR-APAZ in complex with guide DNA and 16-nt target DNA

Hu, R., Chen, J., Liu, L.

(2025) Nucleic Acids Res 53:

Released	2025-03-12
Method	X-RAY DIFFRACTION 3.85 Å
Organisms	Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) DNA (5'-D(CPAPAPCPCPTPAPCPTPAPCPCPTPCPAPT)-3') (nucleic acid) DNA (5'-D(PTPGPAPGPGPTPAPGPTPAPGPGPTPTPGPTPAPTPAPGP*T)-3') (nucleic acid)

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8Z96	Download File View File

Crystal structure of CrtAgo/TIR-APAZ in complex with guide DNA and 21-nt target DNA

Hu, R., Chen, J., Liu, L.

(2025) Nucleic Acids Res 53:

Released	2025-03-12
Method	X-RAY DIFFRACTION 3.36 Å
Organisms	Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) DNA (5'-D(CPTPAPTPAPCPAPAPCPCPTPAPCPTPAPCPCPTPCPAPT)-3') (nucleic acid) DNA (5'-D(PTPGPAPGPGPTPAPGPTPAPGPGPTPTPGPTPAPTPAPGPT)-3') (nucleic acid)
Unique Ligands	MG

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9L9W	Download File View File

Structure of SPARTA in complex with guide DNA and a 19nt target DNA

Hu, R., Guo, C., Liu, X., Chen, J., Liu, L.

(2025) Nucleic Acids Res 53:

Released	2025-03-12
Method	X-RAY DIFFRACTION 5.87 Å
Organisms	Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) DNA (5'-D(TAPTPAPCPAPAPCPCPTPAPCPTPAPCPCPTPCPAPT)-3') (nucleic acid) DNA (5'-D(PTPGPAPGPGPTPAPGPTPAPGPGPTPTPGPTPAPTPAPGP*T)-3') (nucleic acid)
Unique Ligands	MG

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9L9X	Download File View File

Structure of SPARTA in complex with guide DNA and a 20nt target DNA

Hu, R., Guo, C., Liu, X., Chen, J., Liu, L.

(2025) Nucleic Acids Res 53:

Released	2025-03-12
Method	X-RAY DIFFRACTION 6.7 Å
Organisms	Thermoflavifilum thermophilum
Macromolecule	Piwi domain-containing protein (protein) TIR domain-containing protein (protein) DNA (5'-D(TPAPTPAPCPAPAPCPCPTPAPCPTPAPCPCPTPCPAPT)-3') (nucleic acid) DNA (5'-D(PTPGPAPGPGPTPAPGPTPAPGPGPTPTPGPTPAPTPAPGP*T)-3') (nucleic acid)
Unique Ligands	MG

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