2V1T

CRYSTAL STRUCTURE OF RAT TOM20-ALDH PRESEQUENCE COMPLEX

Replaces:  1WT4

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	MITOCHONDRIAL IMPORT RECEPTOR SUBUNIT TOM20 HOMOLOG	polymer	73	8069.1	2	UniProt (Q62760) Pfam (PF02064)	RATTUS NORVEGICUS (RAT)	MITOCHONDRIAL 20 KDA OUTER MEMBRANE PROTEIN, OUTER MITOCHONDRIAL MEMBRANE RECEPTOR TOM20
2	C, D (C, D)	ALDEHYDE DEHYDROGENASE	polymer	13	1301.6	2	UniProt (P11884)	RATTUS NORVEGICUS	ALDH CLASS 2, ALDH1, ALDH-E2
3	E, F, G, H (A, B, C, D)	water	water		18.0	168	Chemie (HOH)

Sequence modifications

A, B: 54 - 58 (PDB: 2V1T)
A, B: 59 - 126 (UniProt: Q62760)
C, D: 12 - 24 (UniProt: P11884)

PDB	External Database	Details
Gly 23	Ala 23	engineered mutation
Cy3 24	Thr 24	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	18741.3
All*	Total formula weight	18741.3

*Water molecules are not included.