2PXR

Crystal Structure of HIV-1 CA146 in the Presence of CAP-1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	C	Gag-Pol polyprotein (Pr160Gag-Pol)	polymer	146	16204.6	1	UniProt (P12497) Pfam (PF00607) UniProt (by SIFTS) (Q79791) In PDB	Human immunodeficiency virus 1
2	C	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3	C	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
4		water	water		18.0	179	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	16204.6
Non-Polymers*	Number of molecules	3
	Total formula weight	166.3
All*	Total formula weight	16370.8

*Water molecules are not included.