4IDH

Crystal Structure of the large terminase subunit gp2 of bacterial virus Sf6

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Gene 2 protein	polymer	490	55247.5	1	UniProt (Q716H3) Pfam (PF04466) In PDB	Shigella phage Sf6 (Shigella flexneri bacteriophage VI)
2		water	water		18.0	589	Chemie (HOH)

Sequence modifications

A: 1 - 470 (UniProt: Q716H3)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Ala -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	55247.5
All*	Total formula weight	55247.5

*Water molecules are not included.