5TXE

AtxE2 Isopeptidase - S527A Variant with Astexin3-dC4 Bound

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, B)	AtxE2	polymer	705	78683.8	2	UniProt (E8RUP5) Pfam (PF00326)	Asticcacaulis excentricus (strain ATCC 15261 / DSM 4724 / VKM B-1370 / CB 48)
2	B, D (C, D)	Astexin3-dC4	polymer	24	2542.8	2	UniProt (E8RUP8)	Asticcacaulis excentricus (strain ATCC 15261 / DSM 4724 / VKM B-1370 / CB 48)
3	E, F, G, H (A, C, B, D)	water	water		18.0	910	Chemie (HOH)

Sequence modifications

A, B: 1 - 695 (UniProt: E8RUP5)

PDB	External Database	Details
Ala 527	Ser 527	engineered mutation
Gly 696	-	expression tag
Ser 697	-	expression tag
Arg 698	-	expression tag
Ser 699	-	expression tag
His 700	-	expression tag
His 701	-	expression tag
His 702	-	expression tag
His 703	-	expression tag
His 704	-	expression tag
His 705	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	162453.2
All*	Total formula weight	162453.2

*Water molecules are not included.