3D5L

Crystal structure of regulatory protein RecX

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Regulatory protein RecX	polymer	221	25598.3	2	UniProt (Q1U8Q6) Pfam (PF21982) Pfam (PF02631) Pfam (PF21981) UniProt (by SIFTS) (B3XNW8) In PDB	Lactobacillus reuteri
2	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
3		water	water		18.0	92	Chemie (HOH)

Sequence modifications

A, B: 2 - 211 (UniProt: Q1U8Q6)

PDB	External Database	Details
Met -1	-	expression tag
Ser 0	-	expression tag
Leu 1	-	expression tag
Glu 212	-	expression tag
Gly 213	-	expression tag
His 214	-	expression tag
His 215	-	expression tag
His 216	-	expression tag
His 217	-	expression tag
His 218	-	expression tag
His 219	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	51196.6
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	51292.7

*Water molecules are not included.