![NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2 in PDB entry 6qc4, assembly 1, front view.](https://www.ebi.ac.uk/pdbe/static/entry/6qc4_entity_50_front_image-200x200.png "Hetero 65-meric assembly 1 of PDB entry <span class='highlight'>6qc4</span> contains 1 copy of <span class='highlight'>NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2</span>. Front view.")
![NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2 in PDB entry 6qc4, assembly 1, side view.](https://www.ebi.ac.uk/pdbe/static/entry/6qc4_entity_50_side_image-200x200.png "Hetero 65-meric assembly 1 of PDB entry <span class='highlight'>6qc4</span> contains 1 copy of <span class='highlight'>NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2</span>. Side view.")
![NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2 in PDB entry 6qc4, assembly 1, top view.](https://www.ebi.ac.uk/pdbe/static/entry/6qc4_entity_50_top_image-200x200.png "Hetero 65-meric assembly 1 of PDB entry <span class='highlight'>6qc4</span> contains 1 copy of <span class='highlight'>NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2</span>. Top view.")
Chain: A2
Length: 98 amino acids
Theoretical weight: 10.97 KDa
Source organism: Ovis aries
Length: 98 amino acids
Theoretical weight: 10.97 KDa
Source organism: Ovis aries
>pdb|6qc4|A2
AAAAAIRGVRGKLGLREIRIHLCQRSPGSQGVRDFIEKRYVELKKANPDLPILIRECSDVQPKLWARYAFGQEKNVSLNNFSADQVTRALENVLSSKA