1UMU

STRUCTURE DETERMINATION OF UMUD' BY MAD PHASING OF THE SELENOMETHIONYL PROTEIN

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	UMUD'	polymer	116	12429.7	2	UniProt (P04153) Pfam (PF00717) UniProt (by SIFTS) (P0AG11)	Escherichia coli
2	C, D (A, B)	water	water		18.0	77	Chemie (HOH)

Sequence modifications

A, B: 25 - 140 (UniProt: P04153)

PDB	External Database	Details
Mse 61	Met 61	conflict
Mse 110	Met 110	conflict
Ala 137	-	insertion
Thr 139	Met 138	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	24859.5
All*	Total formula weight	24859.5

*Water molecules are not included.