1VL7

Crystal structure of a putative heme oxygenase (alr5027) from nostoc sp. pcc 7120 at 1.50 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	hypothetical protein alr5027	polymer	157	17888.2	2	UniProt (Q8YMA7) Pfam (PF01243) In PDB	Nostoc sp.
2	A, B	1,2-ETHANEDIOL	non-polymer		62.1	8	Chemie (EDO)
3		water	water		18.0	269	Chemie (HOH)

Sequence modifications

A, B: 1 - 145 (UniProt: Q8YMA7)

PDB	External Database	Details
Met -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
Asp -8	-	expression tag
Lys -7	-	expression tag
Ile -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	35776.3
Non-Polymers*	Number of molecules	8
	Total formula weight	496.5
All*	Total formula weight	36272.9

*Water molecules are not included.