4LZZ

Nucleotide-induced asymmetry within atpase activator ring drives s54-RNAP interaction and ATP hydrolysis

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, E... (A, B, C, D, E...)	Transcriptional regulator (NtrC family)	polymer	268	30731.6	24	UniProt (O67198) Pfam (PF00158)	Aquifex aeolicus
2	AA, BB, CA, DB, EA... (B, P, C, Q, D...)	[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-tris(fluoranyl)beryllium	non-polymer		492.2	22	Chemie (08T)
3	AB, BA, CB, DA, EB... (O, B, P, C, Q...)	MAGNESIUM ION	non-polymer		24.3	23	Chemie (MG)
4	IA, UA (F, L)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X: 121 - 387 (UniProt: O67198)

PDB	External Database	Details
Met 120	-	initiating methionine

Contents of the asymmetric unit

Polymers	Number of chains	24
	Total formula weight	737558.4
Non-Polymers*	Number of molecules	47
	Total formula weight	12241.8
All*	Total formula weight	749800.2

*Water molecules are not included.