2OBN

Crystal structure of a duf1611 family protein (ava_3511) from anabaena variabilis atcc 29413 at 2.30 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, C, D	Hypothetical protein	polymer	349	37550.0	4	UniProt (Q3M7B8) Pfam (PF17396) Pfam (PF07755) In PDB	Anabaena variabilis
2	A, B, C, D	PHOSPHATE ION	non-polymer		95.0	4	Chemie (PO4)
3	A, B, C, D	TETRAETHYLENE GLYCOL	non-polymer		194.2	4	Chemie (PG4)
4		water	water		18.0	521	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 348 (UniProt: Q3M7B8)

PDB	External Database	Details
Gly 0	-	expression tag
Mse 1	Met 1	modified residue
Tyr 56	Lys 56	engineered mutation
Tyr 58	Asp 58	engineered mutation
Mse 103	Met 103	modified residue
Mse 161	Met 161	modified residue
Mse 166	Met 166	modified residue
Mse 194	Met 194	modified residue
Mse 217	Met 217	modified residue
Mse 219	Met 219	modified residue
Mse 346	Met 346	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	150199.9
Non-Polymers*	Number of molecules	8
	Total formula weight	1156.8
All*	Total formula weight	151356.7

*Water molecules are not included.