2ZU0

Crystal structure of SufC-SufD complex involved in the iron-sulfur cluster biosynthesis

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)	Protein sufD	polymer	423	46884.6	2	UniProt (P77689) Pfam (PF01458)	Escherichia coli
2	C, D (C, D)	Probable ATP-dependent transporter sufC	polymer	267	29646.6	2	UniProt (P77499) Pfam (PF00005)	Escherichia coli
3	E (C)	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	1	Chemie (MES)
4	F, G, H (A, B, C)	water	water		18.0	289	Chemie (HOH)

Sequence modifications

C, D: 1 - 248 (UniProt: P77499)

PDB	External Database	Details
Met -18	-	expression tag
Gly -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	153062.4
Non-Polymers*	Number of molecules	1
	Total formula weight	195.2
All*	Total formula weight	153257.6

*Water molecules are not included.