6X1U

Structure of pHis Fab (SC39-4) in complex with pHis mimetic peptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (H, A)	SC39-4 Heavy chain	polymer	221	23365.2	2		Oryctolagus cuniculus
2	B, D (L, B)	SC39-4 Light chain	polymer	213	22821.2	2		Oryctolagus cuniculus
3	E, F (D, C)	ACLYana-3-pTza peptide	polymer	9	748.6	2		synthetic construct
4	G, H, K (H, L, B)	1,2-ETHANEDIOL	non-polymer		62.1	3	Chemie (EDO)
5	I, J, L, M, N (L, B)	ACETATE ION	non-polymer		59.0	5	Chemie (ACT)
6	O, P, Q, R, S... (H, L, A, B, D...)	water	water		18.0	979	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	93870.2
Non-Polymers*	Number of molecules	8
	Total formula weight	481.4
All*	Total formula weight	94351.7

*Water molecules are not included.