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233,605 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Source Organism Taxonomy Name (Full Lineage) = "Pandinus imperator"

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Search Summary

This query matches 11 Structures.

Refinements

Structure Determination Methodology

experimental (11)

Scientific Name of Source Organism

	Pandinus imperator (11)
	Oryctolagus cuniculus (2)
	Homo sapiens (1)

Taxonomy

	Eukaryota (9)
	Eukaryota (eukaryotes) (2)

Experimental Method

	SOLUTION NMR (9)
	ELECTRON MICROSCOPY (2)

Polymer Entity Type

Protein (11)

Refinement Resolution (Å)

	3.0 - 3.5 (1)
	3.5 - 4.0 (1)

Release Date

	1995 - 1999 (1)
	2000 - 2004 (4)
	2005 - 2009 (1)
	2020 - 2024 (5)

Enzyme Classification Name

Isomerases (1)

Membrane Protein Annotation

	MemProtMD (1)
	OPM (1)
	PDBTM (1)

Symmetry Type

Asymmetric (11)

SCOP Classification

Small proteins (6)

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1 to 11 of 11 Structures

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1C49 \| pdb_00001c49	Download File View File

STRUCTURAL AND FUNCTIONAL DIFFERENCES OF TWO TOXINS FROM THE SCORPION PANDINUS IMPERATOR

Klenk, K.C., Tenenholz, T.C., Matteson, D.R., Rogowski, R.S., Blaustein, M.P., Weber, D.J.

(2000) Proteins 38: 441-449

Released	2000-03-22
Method	SOLUTION NMR
Organisms	Pandinus imperator
Macromolecule	TOXIN K-BETA (protein)

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1IE6 \| pdb_00001ie6	Download File View File

SOLUTION STRUCTURE OF IMPERATOXIN A

Lee, C.W., Takeuchi, K., Takahashi, H., Sato, K., Shimada, I., Kim, D.H., Kim, J.I.

(2004) Biochem J 377: 385-394

Released	2003-06-10
Method	SOLUTION NMR
Organisms	Pandinus imperator
Macromolecule	IMPERATOXIN A (protein)

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1N8M \| pdb_00001n8m	Download File View File

Solution structure of Pi4, a four disulfide bridged scorpion toxin active on potassium channels

Guijarro, J.I., M'Barek, S., Olamendi-Portugal, T., Gomez-Lagunas, F., Garnier, D., Rochat, H., Possani, L.D., Sabatier, J.M., Delepierre, M.

(2003) Protein Sci 12: 1844-1854

Released	2003-09-02
Method	SOLUTION NMR
Organisms	Pandinus imperator
Macromolecule	Potassium channel blocking toxin 4 (protein)

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1QKY \| pdb_00001qky	Download File View File

Solution structure of PI7, a non toxic peptide isolated from the scorpion Pandinus Imperator.

Delepierre, M., Prochnicka-Chalufour, A., Boisbouvier, J., Possani, L.D.

(1999) Biochemistry 38: 16756-16765

Released	2000-02-03
Method	SOLUTION NMR
Organisms	Pandinus imperator
Macromolecule	TOXIN 7 FROM PANDINUS IMPERATOR (protein)

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1WZ5 \| pdb_00001wz5	Download File View File

Solution structure of Pi1-3p

Ferrat, G.

(2005) Proteins 61: 1010-1023

Released	2005-04-19
Method	SOLUTION NMR
Organisms	Pandinus imperator
Macromolecule	Potassium channel blocking toxin 1 (protein)

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2PTA \| pdb_00002pta	Download File View File

PANDINUS TOXIN K-A (PITX-KA) FROM PANDINUS IMPERATOR, NMR, 20 STRUCTURES

Tenenholz, T.C., Rogowski, R.S., Collins, J.H., Blaustein, M.P., Weber, D.J.

(1997) Biochemistry 36: 2763-2771

Released	1997-12-10
Method	SOLUTION NMR
Organisms	Pandinus imperator
Macromolecule	PANDINUS TOXIN K-ALPHA (protein)

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7M1D \| pdb_00007m1d	Download File View File

Structural and functional studies about scorpine showed the presence of blocking channel and cytolytic activities as well as two different structural domains

del Rio-Portilla, F., Lopez-Giraldo, A.E.

(2022) Toxicon 222: 106985-106985

Released	2022-01-19
Method	SOLUTION NMR
Organisms	Pandinus imperator
Macromolecule	Scorpine (protein)

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7M1E \| pdb_00007m1e	Download File View File

Structural and functional studies about scorpine showed the presence of blocking channel and cytolytic activities as well as two different structural domains

del Rio, J.F., Lopez, A.E., Titaux, G.

(2022) Toxicon 222: 106985-106985

Released	2022-01-19
Method	SOLUTION NMR
Organisms	Pandinus imperator
Macromolecule	Scorpine (protein)

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7ZRU \| pdb_00007zru	Download File View File

Solution structure of Pi6, a low affinity blocking kappa-K+-channel peptide from the scorpion Pandinus imperator

Delepierre, M., Olamendi Portugal, T., Possani, L.D., Guijarro, J.I.

Not Published

Released	2022-05-18
Method	SOLUTION NMR
Organisms	Pandinus imperator
Macromolecule	Potassium channel toxin kappa-KTx 2.9 (protein)

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8DTB \| pdb_00008dtb	Download File View File

Focus/local refined map in C1 of signal subtracted RyR1 particles in complex with ImperaCalcin

Haji-Ghassemi, O., Van Petegm, F.

(2023) Sci Adv 9: eadf4936-eadf4936

Released	2023-05-31
Method	ELECTRON MICROSCOPY 3.14 Å
Organisms	Oryctolagus cuniculus Pandinus imperator
Macromolecule	Imperacalcin (protein) Ryanodine receptor 1 (protein)
Unique Ligands	ATP, CFF

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8DUJ \| pdb_00008duj	Download File View File

Global map in C1 of RyR1 particles in complex with ImperaCalcin

Haji-Ghassemi, O., Van Petegm, F.

(2023) Sci Adv 9: eadf4936-eadf4936

Released	2023-05-31
Method	ELECTRON MICROSCOPY 3.7 Å
Organisms	Homo sapiens Oryctolagus cuniculus Pandinus imperator
Macromolecule	Calmodulin-1 (protein) Imperacalcin (protein) Peptidyl-prolyl cis-trans isomerase FKBP1B (protein) Ryanodine receptor 1 (protein)
Unique Ligands	ATP, CA, CFF, ZN

1 to 11 of 11 Structures

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.

1C49 | pdb_00001c49

STRUCTURAL AND FUNCTIONAL DIFFERENCES OF TWO TOXINS FROM THE SCORPION PANDINUS IMPERATOR

1IE6 | pdb_00001ie6

SOLUTION STRUCTURE OF IMPERATOXIN A

1N8M | pdb_00001n8m

Solution structure of Pi4, a four disulfide bridged scorpion toxin active on potassium channels

1QKY | pdb_00001qky

Solution structure of PI7, a non toxic peptide isolated from the scorpion Pandinus Imperator.

1WZ5 | pdb_00001wz5

Solution structure of Pi1-3p

2PTA | pdb_00002pta

PANDINUS TOXIN K-A (PITX-KA) FROM PANDINUS IMPERATOR, NMR, 20 STRUCTURES

7M1D | pdb_00007m1d

Structural and functional studies about scorpine showed the presence of blocking channel and cytolytic activities as well as two different structural domains

7M1E | pdb_00007m1e

Structural and functional studies about scorpine showed the presence of blocking channel and cytolytic activities as well as two different structural domains

7ZRU | pdb_00007zru

Solution structure of Pi6, a low affinity blocking kappa-K+-channel peptide from the scorpion Pandinus imperator

8DTB | pdb_00008dtb

Focus/local refined map in C1 of signal subtracted RyR1 particles in complex with ImperaCalcin

8DUJ | pdb_00008duj

Global map in C1 of RyR1 particles in complex with ImperaCalcin

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Structure Determination Methodology

Scientific Name of Source Organism

Taxonomy

Experimental Method

Polymer Entity Type

Refinement Resolution (Å)

Release Date

Enzyme Classification Name

Membrane Protein Annotation

Symmetry Type

SCOP Classification

1C49 | pdb_00001c49

1IE6 | pdb_00001ie6

1N8M | pdb_00001n8m

1QKY | pdb_00001qky

1WZ5 | pdb_00001wz5

2PTA | pdb_00002pta

7M1D | pdb_00007m1d

7M1E | pdb_00007m1e

7ZRU | pdb_00007zru

8DTB | pdb_00008dtb

8DUJ | pdb_00008duj