5CP1

Crystal structure of C239S mutant of a novel disulfide oxidoreductase from Deinococcus radiodurans

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	FrnE protein	polymer	260	28477.8	1	UniProt (Q9RWK7) Pfam (PF01323) In PDB	Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422)
2	A	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
3	A	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
4	A	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
5		water	water		18.0	162	Chemie (HOH)

Sequence modifications

A: 1 - 252 (UniProt: Q9RWK7)

PDB	External Database	Details
Ser 239	Cys 239	engineered mutation
Leu 253	-	expression tag
Glu 254	-	expression tag
His 255	-	expression tag
His 256	-	expression tag
His 257	-	expression tag
His 258	-	expression tag
His 259	-	expression tag
His 260	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	28477.8
Non-Polymers*	Number of molecules	7
	Total formula weight	548.5
All*	Total formula weight	29026.3

*Water molecules are not included.