5NGJ

Crystal structure of pb6, major tail tube protein of bacteriophage T5

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Tail tube protein	polymer	477	52140.0	2	UniProt (Q6QGE2) Pfam (PF02368)	Escherichia phage T5	TTP,Tail protein pb6
2	C, D, E, F, G (A)	CHLORIDE ION	non-polymer		35.5	5	Chemie (CL)
3	H, I (A, B)	water	water		18.0	228	Chemie (HOH)

Sequence modifications

A, B: 1 - 464 (UniProt: Q6QGE2)

PDB	External Database	Details
Glu 465	-	expression tag
Asn 466	-	expression tag
Leu 467	-	expression tag
Tyr 468	-	expression tag
Phe 469	-	expression tag
Gln 470	-	expression tag
Gly 471	-	expression tag
His 472	-	expression tag
His 473	-	expression tag
His 474	-	expression tag
His 475	-	expression tag
His 476	-	expression tag
His 477	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	104280.0
Non-Polymers*	Number of molecules	5
	Total formula weight	177.3
All*	Total formula weight	104457.2

*Water molecules are not included.