9BQ0

Complex structure of protein crystal of Tri17 with 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, C, D (A, B, C, D)	AMP-binding protein	polymer	564	61556.6	4	UniProt (A0A5H2UY12) UniProt (by SIFTS) (A0A7G3URI3)	Streptomyces tsukubensis	Long-chain fatty acid--CoA ligase
2	E, G, J, L (A, B, C, D)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	4	Chemie (ATP)
3	F, H, I, K, M... (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
4	O, P, Q, R (A, B, C, D)	water	water		18.0	322	Chemie (HOH)

Sequence modifications

A, B, C, D: 2 - 556 (UniProt: A0A5H2UY12)

PDB	External Database	Details
Met 1	-	initiating methionine
Leu 557	-	expression tag
Glu 558	-	expression tag
His 559	-	expression tag
His 560	-	expression tag
His 561	-	expression tag
His 562	-	expression tag
His 563	-	expression tag
His 564	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	246226.5
Non-Polymers*	Number of molecules	10
	Total formula weight	2174.6
All*	Total formula weight	248401.1

*Water molecules are not included.