5LWL

MaeR D54A mutant response regulator bound to sulfate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Transcriptional regulatory protein	polymer	122	13924.1	2	UniProt (A0A0K1MY03) Pfam (PF00072) UniProt (by SIFTS) (A0A247D6V9)	Lactobacillus paracasei
2	C, D (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	E, F (A, B)	water	water		18.0	8	Chemie (HOH)

Sequence modifications

A, B: 2 - 121 (UniProt: A0A0K1MY03)

PDB	External Database	Details
Ala 0	-	expression tag
Ala 1	-	expression tag
Ala 54	Asp 54	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	27848.2
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	28040.3

*Water molecules are not included.