2HX0

Three-dimensional structure of the hypothetical protein from Salmonella cholerae-suis (aka Salmonella enterica) at the resolution 1.55 A. Northeast Structural Genomics target ScR59.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Putative DNA-binding protein	polymer	154	16946.4	1	UniProt (Q57K43) Pfam (PF03479) In PDB	Salmonella choleraesuis
2	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3		water	water		18.0	119	Chemie (HOH)

Sequence modifications

A: 1 - 141 (UniProt: Q57K43)

PDB	External Database	Details
Mse -6	-	cloning artifact
Ala -5	-	cloning artifact
Gly -4	-	cloning artifact
Asp -3	-	cloning artifact
Pro -2	-	cloning artifact
Asn -1	-	cloning artifact
Ser 0	-	cloning artifact
Mse 1	Met 1	modified residue
His 6	Tyr 6	SEE REMARK 999
Leu 16	Phe 16	SEE REMARK 999
Arg 38	His 38	engineered mutation
Val 95	Ala 95	engineered mutation
Mse 96	Met 96	modified residue
Mse 101	Met 101	modified residue
Mse 102	Met 102	modified residue
Leu 142	-	cloning artifact
Glu 143	-	cloning artifact
His 144	-	cloning artifact
His 145	-	cloning artifact
His 146	-	cloning artifact
His 147	-	cloning artifact

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	16946.4
Non-Polymers*	Number of molecules	1
	Total formula weight	24.3
All*	Total formula weight	16970.7

*Water molecules are not included.