3LUE

Model of alpha-actinin CH1 bound to F-actin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Actin, cytoplasmic 1	polymer	374	41651.5	10	UniProt (P60709) Pfam (PF00022)	Homo sapiens (human)	Beta-actin, Actin, cytoplasmic 1, N-terminally processed
2	K, L, M, N, O... (K, M, L, O, N...)	Alpha-actinin-3	polymer	109	12471.7	10	UniProt (Q08043) Pfam (PF00307)	Homo sapiens (human)	Alpha-actinin skeletal muscle isoform 3, F-actin cross-linking protein

Contents of the asymmetric unit

Polymers	Number of chains	20
	Total formula weight	541231.8
All*	Total formula weight	541231.8

*Water molecules are not included.