1HQE

HUMAN IMMUNODEFICIENCY VIRUS TYPE 1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	POL POLYPROTEIN	polymer	560	64485.9	1	UniProt (P03366) Pfam (PF00078) Pfam (PF06817) Pfam (PF06815) Pfam (PF00075) In PDB	Human immunodeficiency virus 1	REVERSE TRANSCRIPTASE
2	B	POL POLYPROTEIN	polymer	430	50266.7	1	UniProt (P03366) Pfam (PF00078) Pfam (PF06817) Pfam (PF06815) In PDB	Human immunodeficiency virus 1	REVERSE TRANSCRIPTASE
3		water	water		18.0	182	Chemie (HOH)

Sequence modifications

A: 1 - 560 (UniProt: P03366)

PDB	External Database	Details
Asn 103	Lys 270	engineered mutation
Ser 280	Cys 447	engineered mutation

B: 1 - 430 (UniProt: P03366)

PDB	External Database	Details
Asn 103	Lys 270	engineered mutation
Ser 280	Cys 447	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	114752.6
All*	Total formula weight	114752.6

*Water molecules are not included.