7CSL

Crystal structure of the archaeal EF1A-EF1B complex

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)	Elongation factor 1-alpha	polymer	434	48426.1	2	UniProt (O59153)	Pyrococcus horikoshii OT-3	EF-1-alpha,Elongation factor Tu,EF-Tu
2	C, D (C, D)	Elongation factor 1-beta	polymer	91	10363.7	2	UniProt (P58748)	Pyrococcus horikoshii OT-3	EF-1-beta,aEF-1beta
3	E, F, G, H (A, B, C, D)	water	water		18.0	251	Chemie (HOH)

Sequence modifications

A, B: 1 - 428 (UniProt: O59153)

PDB	External Database	Details
His 429	-	expression tag
His 430	-	expression tag
His 431	-	expression tag
His 432	-	expression tag
His 433	-	expression tag
His 434	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	117579.6
All*	Total formula weight	117579.6

*Water molecules are not included.