3P0A

X-ray structure of pentameric HIV-1 CA

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, D, E...	HIV-1 CA	polymer	231	25419.2	20	UniProt (Q72497) Pfam (PF19317) Pfam (PF00607) UniProt (by SIFTS) (P12497) In PDB	Human immunodeficiency virus 1

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T: 1 - 231 (UniProt: Q72497)

PDB	External Database	Details
Cys 17	Pro 149	engineered mutation
Leu 18	Arg 150	engineered mutation
Cys 19	Thr 151	engineered mutation
Ala 184	Trp 316	engineered mutation
Ala 185	Met 317	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	20
	Total formula weight	508384.2
All*	Total formula weight	508384.2

*Water molecules are not included.