9F6T

cryoEM structure of Asgard tubulin heterodimer AtubA/B with GTP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Asgard tubulin A (AtubA) from Candidatus Lokiarchaeum ossiferum	polymer	423	46040.3	1	Pfam (PF00091) Pfam (PF03953) UniProt (by SIFTS) (A0A7W7YIU5)	Candidatus Lokiarchaeum ossiferum
2	B (B)	Asgard tubulin B (AtubB) from Candidatus Lokiarchaeum ossiferum	polymer	424	46883.5	1	Pfam (PF00091) Pfam (PF03953) UniProt (by SIFTS) (A0A7W7YJ10)	Candidatus Lokiarchaeum ossiferum
3	C, D (A, B)	GUANOSINE-5'-TRIPHOSPHATE	non-polymer		523.2	2	Chemie (GTP)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	92923.8
Non-Polymers*	Number of molecules	2
	Total formula weight	1046.4
All*	Total formula weight	93970.2

*Water molecules are not included.