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233,605 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Enzyme Classification Number = 3.4.24.26

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Search Summary

This query matches 15 Structures.

Refinements

Structure Determination Methodology

experimental (15)

Scientific Name of Source Organism

	Pseudomonas aeruginosa (10)
	Pseudomonas aeruginosa PAO1 (2)
	Pseudomonas aeruginosa UCBPP-PA14 (2)
	Pseudomonas paraeruginosa PA7 (1)

Taxonomy

Bacteria (15)

Experimental Method

X-RAY DIFFRACTION (15)

Polymer Entity Type

Protein (15)

Refinement Resolution (Å)

	0.5 - 1.0 (1)
	1.0 - 1.5 (5)
	1.5 - 2.0 (6)
	2.0 - 2.5 (1)
	2.5 - 3.0 (2)

Release Date

	1990 - 1994 (1)
	2000 - 2004 (1)
	2005 - 2009 (1)
	2015 - 2019 (2)
	2020 - 2024 (10)

Enzyme Classification Name

Hydrolases (15)

Symmetry Type

Asymmetric (15)

SCOP Classification

Alpha and beta proteins (a+b) (5)

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1 to 15 of 15 Structures

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1EZM \| pdb_00001ezm	Download File View File

THREE-DIMENSIONAL STRUCTURE OF THE ELASTASE OF PSEUDOMONAS AERUGINOSA AT 1.5 ANGSTROMS RESOLUTION

Thayer, M.M., Flaherty, K.M., Mckay, D.B.

(1991) J Biological Chem 266: 2864-2871

Released	1993-10-31
Method	X-RAY DIFFRACTION 1.5 Å
Organisms	Pseudomonas aeruginosa
Macromolecule	PSEUDOMONAS ELASTASE (protein)
Unique Ligands	CA, ZN

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1U4G \| pdb_00001u4g	Download File View File

Elastase of Pseudomonas aeruginosa with an inhibitor

Bitto, E., McKay, D.B.

(2004) To be published

Released	2004-08-24
Method	X-RAY DIFFRACTION 1.4 Å
Organisms	Pseudomonas aeruginosa
Macromolecule	Elastase (protein)
Unique Ligands	CA, HPI, SO4, ZN

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3DBK \| pdb_00003dbk	Download File View File

Pseudomonas aeruginosa elastase with phosphoramidon

McKay, D.B., Overgaard, M.T.

To be published

Released	2009-07-07
Method	X-RAY DIFFRACTION 1.4 Å
Organisms	Pseudomonas aeruginosa
Macromolecule	Elastase (protein)
Unique Ligands	CA, RDF, SO4, ZN

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6F8B \| pdb_00006f8b	Download File View File

LasB bound to thiol based inhibitor

Koehnke, J., Sikandar, A.

(2018) ACS Infect Dis 4: 988-997

Released	2018-03-28
Method	X-RAY DIFFRACTION 1.3 Å
Organisms	Pseudomonas aeruginosa
Macromolecule	Elastase (protein)
Unique Ligands	CA, CXH, ZN

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6FZX \| pdb_00006fzx	Download File View File

LasB, hydroxymate Inhibitor Complex

Koehnke, J., Sikandar, A.

(2018) ACS Chem Biol 13: 2449-2455

Released	2018-09-05
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Pseudomonas aeruginosa
Macromolecule	Keratinase KP2 (protein)
Unique Ligands	CA, EEK, GOL, SO4, ZN

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7NLK \| pdb_00007nlk	Download File View File

LasB, N-aryl-2-butylmercaptoacetamide

Koehnke, J., Sikandar, A.

To be published

Released	2022-09-07
Method	X-RAY DIFFRACTION 1.7 Å
Organisms	Pseudomonas aeruginosa UCBPP-PA14
Macromolecule	Pro-elastase (protein)
Unique Ligands	CA, UHK, ZN

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7NLM \| pdb_00007nlm	Download File View File

LasB, N-aryl-2-butylmercaptoacetamide

Koehnke, J., Sikandar, A.

To be published

Released	2022-09-07
Method	X-RAY DIFFRACTION 1.65 Å
Organisms	Pseudomonas aeruginosa UCBPP-PA14
Macromolecule	Pro-elastase (protein)
Unique Ligands	CA, UHE, ZN

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7OC7 \| pdb_00007oc7	Download File View File

LasB, alpha-alkyl-N-aryl mercaptoacetamide

Koehnke, J., Sikandar, A.

(2022) Angew Chem Int Ed Engl 61: e202112295-e202112295

Released	2022-01-19
Method	X-RAY DIFFRACTION 1.95 Å
Organisms	Pseudomonas aeruginosa
Macromolecule	Neutral metalloproteinase (protein)
Unique Ligands	CA, V85, ZN

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7QH1 \| pdb_00007qh1	Download File View File

Discovery and development of a novel inhaled antivirulence therapy for the treatment of Pseudomonas aeruginosa infections in patients with chronic respiratory disease

Leonard, P.M., Davies, D., Pallin, T.D.

(2023) ACS Infect Dis 9: 270-282

Released	2022-12-21
Method	X-RAY DIFFRACTION 2.74 Å
Organisms	Pseudomonas aeruginosa
Macromolecule	Keratinase KP2 (protein)
Unique Ligands	CA, CI8, ZN

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7Z68 \| pdb_00007z68	Download File View File

Pseudomonas aeruginosa Elastase in complex with a Thiol based inhibitor (R-and S-configured)

Klein, A., Hirsch, A.

To be published

Released	2023-09-20
Method	X-RAY DIFFRACTION 1.5 Å
Organisms	Pseudomonas aeruginosa
Macromolecule	Keratinase KP2 (protein)
Unique Ligands	CA, GOL, IEV, ZN

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8CC4 \| pdb_00008cc4	Download File View File

LasB bound to phosphonic acid based inhibitor

Mueller, R., Sikandar, A.

(2023) ACS Cent Sci 9: 2205-2215

Released	2023-12-06
Method	X-RAY DIFFRACTION 2.7 Å
Organisms	Pseudomonas aeruginosa
Macromolecule	Elastase (protein)
Unique Ligands	CA, U7F, ZN

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8CR3 \| pdb_00008cr3	Download File View File

Crystal structure of recombinant LasB from Pseudomonas aeruginosa PAO1

Kolling, D., Koehnke, J.

(2023) Chembiochem 24: e202300185-e202300185

Released	2023-07-05
Method	X-RAY DIFFRACTION 1.12 Å
Organisms	Pseudomonas aeruginosa PAO1
Macromolecule	Pro-elastase (protein)
Unique Ligands	CA, ZN

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8CR4 \| pdb_00008cr4	Download File View File

Crystal structure of recombinant LasBArtif from Pseudomonas aeruginosa AZPAE14816

Kolling, D., Koehnke, J.

(2023) Chembiochem 24: e202300185-e202300185

Released	2023-07-05
Method	X-RAY DIFFRACTION 0.91 Å
Organisms	Pseudomonas aeruginosa
Macromolecule	Pro-elastase (protein)
Unique Ligands	CA, ZN

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8CR7 \| pdb_00008cr7	Download File View File

Crystal structure of recombinant LasB from Pseudomonas aeruginosa PA7

Kolling, D., Koehnke, J.

(2023) Chembiochem 24: e202300185-e202300185

Released	2023-07-05
Method	X-RAY DIFFRACTION 1.5 Å
Organisms	Pseudomonas paraeruginosa PA7
Macromolecule	Pro-elastase (protein)
Unique Ligands	CA, ZN

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8R1B \| pdb_00008r1b	Download File View File

Crystal structure of recombinant LasB from Pseudomonas aeruginosa PAO1 in complex with 6466

Kolling, D., Koehnke, J.

(2025) Adv Sci (Weinh) e2411807-e2411807

Released	2024-10-16
Method	X-RAY DIFFRACTION 1.31 Å
Organisms	Pseudomonas aeruginosa PAO1
Macromolecule	Pro-elastase (protein)
Unique Ligands	CA, GOL, SCN, XI5, ZN

1 to 15 of 15 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.

1EZM | pdb_00001ezm

THREE-DIMENSIONAL STRUCTURE OF THE ELASTASE OF PSEUDOMONAS AERUGINOSA AT 1.5 ANGSTROMS RESOLUTION

1U4G | pdb_00001u4g

Elastase of Pseudomonas aeruginosa with an inhibitor

3DBK | pdb_00003dbk

Pseudomonas aeruginosa elastase with phosphoramidon

6F8B | pdb_00006f8b

LasB bound to thiol based inhibitor

6FZX | pdb_00006fzx

LasB, hydroxymate Inhibitor Complex

7NLK | pdb_00007nlk

LasB, N-aryl-2-butylmercaptoacetamide

7NLM | pdb_00007nlm

LasB, N-aryl-2-butylmercaptoacetamide

7OC7 | pdb_00007oc7

LasB, alpha-alkyl-N-aryl mercaptoacetamide

7QH1 | pdb_00007qh1

Discovery and development of a novel inhaled antivirulence therapy for the treatment of Pseudomonas aeruginosa infections in patients with chronic respiratory disease

7Z68 | pdb_00007z68

Pseudomonas aeruginosa Elastase in complex with a Thiol based inhibitor (R-and S-configured)

8CC4 | pdb_00008cc4

LasB bound to phosphonic acid based inhibitor

8CR3 | pdb_00008cr3

Crystal structure of recombinant LasB from Pseudomonas aeruginosa PAO1

8CR4 | pdb_00008cr4

Crystal structure of recombinant LasBArtif from Pseudomonas aeruginosa AZPAE14816

8CR7 | pdb_00008cr7

Crystal structure of recombinant LasB from Pseudomonas aeruginosa PA7

8R1B | pdb_00008r1b

Crystal structure of recombinant LasB from Pseudomonas aeruginosa PAO1 in complex with 6466

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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

Symmetry Type

SCOP Classification

1EZM | pdb_00001ezm

1U4G | pdb_00001u4g

3DBK | pdb_00003dbk

6F8B | pdb_00006f8b

6FZX | pdb_00006fzx

7NLK | pdb_00007nlk

7NLM | pdb_00007nlm

7OC7 | pdb_00007oc7

7QH1 | pdb_00007qh1

7Z68 | pdb_00007z68

8CC4 | pdb_00008cc4

8CR3 | pdb_00008cr3

8CR4 | pdb_00008cr4

8CR7 | pdb_00008cr7

8R1B | pdb_00008r1b