4LU1

Crystal structure of the uncharacterized Maf protein YceF from E. coli, mutant D69A

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)	Maf-like protein YceF	polymer	215	24106.4	2	UniProt (C9QYM5)	Escherichia coli
2	C, D (A, B)	UNKNOWN ATOM OR ION	non-polymer			2	Chemie (UNX)
3	E, F (A, B)	water	water		18.0	139	Chemie (HOH)

Sequence modifications

A, B: 1 - 194 (UniProt: C9QYM5)

PDB	External Database	Details
Met -20	-	expression tag
Gly -19	-	expression tag
Ser -18	-	expression tag
Ser -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Arg -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Gly 0	-	expression tag
Ala 69	Asp 82	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	48212.7
Non-Polymers*	Number of molecules	2
	Total formula weight	0.0
All*	Total formula weight	48212.7

*Water molecules are not included.