2GGJ

The mutant Y218C of Deinococcus Radiodurans N-acylamino acid racemase

Replaces:  2FKTReplaces:  2BAE

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	N-acylamino acid racemase	polymer	375	41000.6	4	UniProt (Q9RYA6) Pfam (PF02746) Pfam (PF13378) In PDB	Deinococcus radiodurans
2		water	water		18.0	761	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 375 (UniProt: Q9RYA6)

PDB	External Database	Details
Ser 94	Ala 94	SEE REMARK 999
Asp 148	Gly 148	SEE REMARK 999
Arg 158	Lys 158	SEE REMARK 999
Cys 218	Tyr 218	engineered mutation
Ser 252	Ala 252	SEE REMARK 999
Ser 315	Pro 315	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	164002.5
All*	Total formula weight	164002.5

*Water molecules are not included.