1C4W

1.9 A STRUCTURE OF A-THIOPHOSPHONATE MODIFIED CHEY D57C

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	CHEMOTAXIS PROTEIN CHEY	polymer	128	14063.2	1	UniProt (P06143) Pfam (PF00072) UniProt (by SIFTS) (P0AE67) In PDB	Escherichia coli
2		water	water		18.0	140	Chemie (HOH)

Sequence modifications

A: 2 - 129 (UniProt: P06143)

PDB	External Database	Details
Cyq 57	Asp 57	engineered mutation

Sequence viewer

Contents of the asymmetric unit

*Water molecules are not included.