3ZPC

Acinetobacter baumannii RibD, form 1

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)	RIBOFLAVIN BIOSYNTHESIS PROTEIN RIBD	polymer	382	42087.3	2	UniProt (D0CB74) Pfam (PF00383) Pfam (PF01872)	ACINETOBACTER BAUMANNII	RIBD
2	C, G (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	D (A)	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
4	E, F, H, I (A, B)	PHOSPHATE ION	non-polymer		95.0	4	Chemie (PO4)
5	J, K (A, B)	water	water		18.0	176	Chemie (HOH)

Sequence modifications

A, B: 1 - 361 (UniProt: D0CB74)

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
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Gly -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	84174.6
Non-Polymers*	Number of molecules	7
	Total formula weight	569.7
All*	Total formula weight	84744.3

*Water molecules are not included.