3BVP

Crystal Structure of the N-terminal Catalytic Domain of TP901-1 Integrase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	TP901-1 Integrase	polymer	138	15758.8	2	UniProt (Q38184) Pfam (PF00239) In PDB	Lactococcus phage TP901-1	INT
2		water	water		18.0	200	Chemie (HOH)

Sequence modifications

A, B: 3 - 135 (UniProt: Q38184)

PDB	External Database	Details
Met 1	-	expression tag
Ala 2	-	expression tag
Leu 136	-	expression tag
Glu 137	-	expression tag
Tyr 138	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31517.5
All*	Total formula weight	31517.5

*Water molecules are not included.