5AXL

Crystal structure of Thg1 like protein (TLP) 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, B (A, B)	tRNA(His)-5'-guanylyltransferase (Thg1) like protein	polymer	251	29325.7	2	Pfam (PF04446) UniProt (by SIFTS) (A0A1C7D1G9)	Methanosarcina acetivorans
2	C, F (A, B)	GUANOSINE-5'-TRIPHOSPHATE	non-polymer		523.2	2	Chemie (GTP)
3	D, E, G, H (A, B)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
4	I, J (A, B)	water	water		18.0	8	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	58651.5
Non-Polymers*	Number of molecules	6
	Total formula weight	1143.6
All*	Total formula weight	59795.0

*Water molecules are not included.