2A7L

Structure of the human hypothetical ubiquitin-conjugating enzyme, LOC55284

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Hypothetical ubiquitin-conjugating enzyme LOC55284	polymer	136	15159.3	2	UniProt (Q96B02) Pfam (PF00179) In PDB	Homo sapiens (human)
2	A, B	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
3		water	water		18.0	200	Chemie (HOH)

Sequence modifications

A, B: 1 - 117 (UniProt: Q96B02)

PDB	External Database	Details
Met -18	-	cloning artifact
Gly -17	-	cloning artifact
Ser -16	-	cloning artifact
Ser -15	-	cloning artifact
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
Ser -8	-	cloning artifact
Ser -7	-	cloning artifact
Gly -6	-	cloning artifact
Leu -5	-	cloning artifact
Val -4	-	cloning artifact
Pro -3	-	cloning artifact
Arg -2	-	cloning artifact
Gly -1	-	cloning artifact
Ser 0	-	cloning artifact

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30318.5
Non-Polymers*	Number of molecules	2
	Total formula weight	46.0
All*	Total formula weight	30364.5

*Water molecules are not included.