2AZA

STRUCTURE OF AZURIN FROM ALCALIGENES DENITRIFICANS. REFINEMENT AT 1.8 ANGSTROMS RESOLUTION AND COMPARISON OF THE TWO CRYSTALLOGRAPHICALLY INDEPENDENT MOLECULES

Replaces:  1AZA

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)	AZURIN	polymer	129	13997.9	2	UniProt (P00280) Pfam (PF00127)	Achromobacter xylosoxidans
2	C, F (A, B)	COPPER (II) ION	non-polymer		63.5	2	Chemie (CU)
3	D, E, G (A, B)	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
4	H, I (A, B)	water	water		18.0	281	Chemie (HOH)

Sequence modifications

A, B: 1 - 129 (UniProt: P00280)

PDB	External Database	Details
Asp 16	Asn 36	conflict
Ser 42	Val 62	conflict
Glu 57	Gln 77	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	27995.8
Non-Polymers*	Number of molecules	5
	Total formula weight	415.3
All*	Total formula weight	28411.1

*Water molecules are not included.