4YC1

Structure of the human TSG101-UEV domain in the P321 space group

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	Tumor susceptibility gene 101 protein	polymer	159	18241.2	3	UniProt (Q99816) Pfam (PF05743)	Homo sapiens (Human)	ESCRT-I complex subunit TSG101, TSG101
2	D, E, F, G, H (A, B, C)	SULFATE ION	non-polymer		96.1	5	Chemie (SO4)
3	I, J, K (A, B, C)	water	water		18.0	224	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 145 (UniProt: Q99816)

PDB	External Database	Details
Met -13	-	initiating methionine
Arg -12	-	expression tag
Gly -11	-	expression tag
Ser -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
Gly -3	-	expression tag
Met -2	-	expression tag
Ala -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	54723.5
Non-Polymers*	Number of molecules	5
	Total formula weight	480.3
All*	Total formula weight	55203.8

*Water molecules are not included.