2BH7

Crystal structure of a SeMet derivative of AmiD at 2.2 angstroms

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	N-ACETYLMURAMOYL-L-ALANINE AMIDASE	polymer	261	29563.8	1	UniProt (P75820) Pfam (PF01510) In PDB	ESCHERICHIA COLI
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3	A	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
4		water	water		18.0	147	Chemie (HOH)

Sequence modifications

A: 1 - 2 (PDB: 2BH7)
A: 3 - 261 (UniProt: P75820)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	29563.8
Non-Polymers*	Number of molecules	7
	Total formula weight	641.8
All*	Total formula weight	30205.6

*Water molecules are not included.