4RWQ

Crystal structure of the apo-state of porcine OAS1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	2'-5'-oligoadenylate synthase 1	polymer	357	41278.3	2	UniProt (Q29599) Pfam (PF01909) Pfam (PF10421) In PDB	Sus scrofa (pigs swine wild boar)	(2-5')oligo(A) synthase 1, 2-5A synthase 1, p42 OAS
2		water	water		18.0	1	Chemie (HOH)

Sequence modifications

A, B: 1 - 349 (UniProt: Q29599)

PDB	External Database	Details
Gly 350	-	expression tag
Ser 351	-	expression tag
His 352	-	expression tag
His 353	-	expression tag
His 354	-	expression tag
His 355	-	expression tag
His 356	-	expression tag
His 357	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	82556.7
All*	Total formula weight	82556.7

*Water molecules are not included.