3AMU

Crystal structure of the TiaS-tRNA(Ile2)-AMPCPP-agmatine complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Putative uncharacterized protein	polymer	440	50543.8	1	UniProt (O28025) Pfam (PF22641) Pfam (PF08489) Pfam (PF01336)	Archaeoglobus fulgidus	TiaS
2	B (B)	RNA (78-MER)	polymer	78	25123.0	1		Archaeoglobus fulgidus
3	C (A)	DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER	non-polymer		505.2	1	Chemie (APC)
4	D (A)	AGMATINE	non-polymer		130.2	1	Chemie (AG2)

Sequence modifications

A: 1 - 420 (UniProt: O28025)

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	2
	Total formula weight	75666.8
Non-Polymers*	Number of molecules	2
	Total formula weight	635.4
All*	Total formula weight	76302.2

*Water molecules are not included.