8TG3

tRNA 2'-phosphotransferase (Tpt1) from Aeropyrum pernix in complex with ADP-ribose-1" -phosphate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Probable RNA 2'-phosphotransferase	polymer	206	23382.0	1	UniProt (Q9YFP5) Pfam (PF01885) In PDB	Aeropyrum pernix
2	A	[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{S},4~{R},5~{R})-3,4-bis(oxidanyl)-5-phosphonooxy-oxolan-2-yl]methyl hydrogen phosphate	non-polymer		639.3	1	Chemie (HQG)
3	A	NITRATE ION	non-polymer		62.0	3	Chemie (NO3)
4	A	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
5	A	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
6	A	POTASSIUM ION	non-polymer		39.1	1	Chemie (K)
7		water	water		18.0	179	Chemie (HOH)

Sequence modifications

A: 1 - 186 (UniProt: Q9YFP5)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	23382.0
Non-Polymers*	Number of molecules	8
	Total formula weight	1154.7
All*	Total formula weight	24536.7

*Water molecules are not included.