2D2A

Crystal Structure of Escherichia coli SufA Involved in Biosynthesis of Iron-sulfur Clusters

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)	SufA protein	polymer	145	16077.0	2	UniProt (P77667) Pfam (PF01521)	Escherichia coli
2	C, D (A, B)	water	water		18.0	37	Chemie (HOH)

Sequence modifications

A, B: 1 - 122 (UniProt: P77667)

PDB	External Database	Details
Met -22	-	expression tag
Gly -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -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
His -7	-	expression tag
Ile -6	-	expression tag
Asp -5	-	expression tag
Asp -4	-	expression tag
Asp -3	-	expression tag
Asp -2	-	expression tag
Leu -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	32153.9
All*	Total formula weight	32153.9

*Water molecules are not included.