5OO8

Streptomyces PAC13 (H42Q) with uridine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Putative cupin_2 domain-containing isomerase	polymer	124	14101.6	1	UniProt (E2EKP5) In PDB	Streptomyces coeruleorubidus	Putative uncharacterized protein pac13
2	A	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
3	A	URIDINE	non-polymer		244.2	1	Chemie (URI)
4		water	water		18.0	141	Chemie (HOH)

Sequence modifications

A: 1 - 121 (UniProt: E2EKP5)

PDB	External Database	Details
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Gln 42	His 42	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	14101.6
Non-Polymers*	Number of molecules	2
	Total formula weight	306.3
All*	Total formula weight	14407.9

*Water molecules are not included.