9DSV

Thermotoga maritima threonylcarbamoyl adenylate synthase (TsaC2) in complex with N-carboxy-L-threonine, magnesium and ATP

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)	Threonylcarbamoyl-AMP synthase	polymer	340	38357.9	2	UniProt (Q9WZV6)	Thermotoga maritima	TC-AMP synthase,L-threonylcarbamoyladenylate synthase
2	C, K (A, B)	N-carboxy-L-threonine	non-polymer		163.1	2	Chemie (U6A)
3	D, I (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	E, L (A, B)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
5	F, G, M, N (A, B)	ACETATE ION	non-polymer		59.0	4	Chemie (ACT)
6	H (B)	threonylcarbamoyladenylate	non-polymer		492.3	1	Chemie (TXA)
7	J (B)	DIPHOSPHATE	non-polymer		173.9	1	Chemie (DPO)
8	O, P (A, B)	water	water		18.0	212	Chemie (HOH)

Sequence modifications

A, B: 2 - 335 (UniProt: Q9WZV6)

PDB	External Database	Details
Gly -4	-	expression tag
Ser -3	-	expression tag
His -2	-	expression tag
Met -1	-	expression tag
Ala 0	-	expression tag
Ser 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	76715.8
Non-Polymers*	Number of molecules	12
	Total formula weight	2291.7
All*	Total formula weight	79007.5

*Water molecules are not included.