4GVL

Crystal Structure of the GsuK RCK domain

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)	TrkA domain protein	polymer	462	50139.4	4	UniProt (Q74FS9) Pfam (PF02254) Pfam (PF02080)	Geobacter sulfurreducens
2	E, I, L, O (A, B, C, D)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
3	F, J, M, P (A, B, C, D)	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	4	Chemie (AMP)
4	G, H, K, N (A, B, C)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)

Sequence modifications

A, B, C, D: 107 - 564 (UniProt: Q74FS9)

PDB	External Database	Details
Leu 565	-	expression tag
Val 566	-	expression tag
Pro 567	-	expression tag
Arg 568	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	200557.7
Non-Polymers*	Number of molecules	12
	Total formula weight	1810.8
All*	Total formula weight	202368.5

*Water molecules are not included.