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232,418 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Chemical ID(s) = 2MR

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Search Summary

This query matches 2 Polymer Entities.

Refinements

Structure Determination Methodology

experimental (2)

Scientific Name of Source Organism

	Mus musculus (1)
	Ovis aries (1)

Taxonomy

Eukaryota (2)

Experimental Method

ELECTRON MICROSCOPY (2)

Polymer Entity Type

Protein (2)

Refinement Resolution (Å)

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

Release Date

	2020 - 2024 (1)
	2025 - 2029 (1)

Enzyme Classification Name

Translocases (2)

Membrane Protein Annotation

	OPM (1)
	PDBTM (1)
	mpstruc (1)

Symmetry Type

Asymmetric (2)

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7ZD6	Download File View File

Complex I from Ovis aries, at pH7.4, Open state

Sazanov, L., Petrova, O.

(2022) Nature 609: 808-814

Released	2022-09-21
Method	ELECTRON MICROSCOPY 3.16 Å
Organisms	Ovis aries
Macromolecule	Unique protein chains: 44
Unique Ligands	3PE, AMP, DCQ, FES, FMN, K, MYR, NAI, NDP, PC1, SF4, ZMP, ZN

Explore in 3D

8UCA	Download File View File

Formation of I2+III2 supercomplex rescues respiratory chain defects

Letts, J.A., Padavannil, A.

(2025) Cell Metab 37: 441-459.e11

Released	2025-01-15
Method	ELECTRON MICROSCOPY 3.7 Å
Organisms	Mus musculus
Macromolecule	Unique protein chains: 55
Unique Ligands	DGT, EHZ, FES, FMN, HEC, HEM, MG, NDP, SF4, ZN

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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

7ZD6

Complex I from Ovis aries, at pH7.4, Open state

8UCA

Formation of I2+III2 supercomplex rescues respiratory chain defects