3GUC

Human Ubiquitin-activating Enzyme 5 in Complex with AMPPNP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Ubiquitin-like modifier-activating enzyme 5	polymer	292	32165.9	2	UniProt (Q9GZZ9) Pfam (PF00899) In PDB	Homo sapiens (human)	Ubiquitin-activating enzyme 5, Ubiquitin-activating enzyme E1 domain-containing protein 1, UFM1-activating enzyme, ThiFP1
2	A, B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	A	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER	non-polymer		506.2	1	Chemie (ANP)
4		water	water		18.0	125	Chemie (HOH)

Sequence modifications

A, B: 57 - 329 (UniProt: Q9GZZ9)

PDB	External Database	Details
Met 38	-	expression tag
Gly 39	-	expression tag
Ser 40	-	expression tag
Ser 41	-	expression tag
His 42	-	expression tag
His 43	-	expression tag
His 44	-	expression tag
His 45	-	expression tag
His 46	-	expression tag
His 47	-	expression tag
Ser 48	-	expression tag
Ser 49	-	expression tag
Gly 50	-	expression tag
Leu 51	-	expression tag
Val 52	-	expression tag
Pro 53	-	expression tag
Arg 54	-	expression tag
Gly 55	-	expression tag
Ser 56	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	64331.9
Non-Polymers*	Number of molecules	3
	Total formula weight	637.0
All*	Total formula weight	64968.9

*Water molecules are not included.