5C3Y

Structure of human ribokinase crystallized with AMPPNP

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...	Ribokinase	polymer	330	35241.0	12	UniProt (Q9H477) Pfam (PF00294) In PDB	Homo sapiens (Human)
2	F, G, H, I, A...	AMP PHOSPHORAMIDATE	non-polymer		426.2	12	Chemie (AN2)
3	E, F, G, H, I...	SODIUM ION	non-polymer		23.0	24	Chemie (NA)
4		water	water		18.0	810	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L: 1 - 322 (UniProt: Q9H477)

PDB	External Database	Details
Leu 323	-	expression tag
Glu 324	-	expression tag
His 325	-	expression tag
His 326	-	expression tag
His 327	-	expression tag
His 328	-	expression tag
His 329	-	expression tag
His 330	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	422892.1
Non-Polymers*	Number of molecules	36
	Total formula weight	5666.4
All*	Total formula weight	428558.4

*Water molecules are not included.