1VSK

ASV INTEGRASE CORE DOMAIN D64N MUTATION IN CITRATE BUFFER PH 6.0

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	INTEGRASE	polymer	146	15998.4	1	UniProt (P03354) Pfam (PF00665) UniProt (by SIFTS) (O92956) In PDB	Rous sarcoma virus - Schmidt-Ruppin B
2		water	water		18.0	106	Chemie (HOH)

Sequence modifications

A: 54 - 199 (UniProt: P03354)

PDB	External Database	Details
Asn 64	Asp 636	engineered mutation
Ala 101	Val 673	variant
Lys 166	Arg 738	variant

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	15998.4
All*	Total formula weight	15998.4

*Water molecules are not included.