4ZR8

Structure of uroporphyrinogen decarboxylase from Acinetobacter baumannii

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)	Uroporphyrinogen decarboxylase	polymer	365	40482.1	2	UniProt (A0A0A2T261) Pfam (PF01208) UniProt (by SIFTS) (A0A0M3KL37)	Acinetobacter baumannii AB5075	URO-D
2	C (A)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3	D, E, G, H, I... (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	6	Chemie (EDO)
4	F, K (A, B)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
5	L, M (A, B)	water	water		18.0	798	Chemie (HOH)

Sequence modifications

A, B: 1 - 357 (UniProt: A0A0A2T261)

PDB	External Database	Details
Met -7	-	expression tag
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	80964.2
Non-Polymers*	Number of molecules	9
	Total formula weight	467.6
All*	Total formula weight	81431.8

*Water molecules are not included.