2VUI

Crystal structure of the HupR receiver domain in inhibitory phospho- state

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (B)	HYDROGENASE TRANSCRIPTIONAL REGULATORY PROTEIN HUPR1	polymer	139	15658.9	1	UniProt (P26408) Pfam (PF00072)	RHODOBACTER CAPSULATUS	HUPR
2	B (B)	BERYLLIUM TRIFLUORIDE ION	non-polymer		66.0	1	Chemie (BEF)
3	C, D (B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)

Sequence modifications

B: 5 - 140 (UniProt: P26408)
B: 141 - 143 (PDB: 2VUI)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	15658.9
Non-Polymers*	Number of molecules	3
	Total formula weight	114.6
All*	Total formula weight	15773.5

*Water molecules are not included.