4ICA

Crystal structure of a C-terminal truncated form of the matrix subunit (p15) of Feline Immunodeficiency Virus (FIV)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Matrix protein p15	polymer	134	14783.0	2	UniProt (P16087)	Feline immunodeficiency virus (FIV)
2	C, D (A, B)	2-(2-(2-(2-(2-(2-ETHOXYETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHANOL	non-polymer		310.4	2	Chemie (7PE)
3	E, F (A, B)	water	water		18.0	23	Chemie (HOH)

Sequence modifications

A, B: 1 - 120 (UniProt: P16087)

PDB	External Database	Details
Leu 121	-	expression tag
Val 122	-	expression tag
Pro 123	-	expression tag
Arg 124	-	expression tag
Gly 125	-	expression tag
Ser 126	-	expression tag
Leu 127	-	expression tag
Glu 128	-	expression tag
His 129	-	expression tag
His 130	-	expression tag
His 131	-	expression tag
His 132	-	expression tag
His 133	-	expression tag
His 134	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	29566.0
Non-Polymers*	Number of molecules	2
	Total formula weight	620.8
All*	Total formula weight	30186.7

*Water molecules are not included.