6F2M

Structure of the bacteriophage T5 distal tail protein pb9 co-crystallized with 10mM Tb-Xo4

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Distal tail protein	polymer	217	24479.4	4	UniProt (Q6QGE8) Pfam (PF21425) Pfam (PF21430) Pfam (PF21424)	Escherichia phage T5 (Enterobacteria phage T5)	Dit,Tail protein pb9,distal tail protein pb9
2	E, K, N (A, C, D)	Tb-Xo4	non-polymer		556.4	3	Chemie (7MT)
3	F, G, L (A, C)	1,2-ETHANEDIOL	non-polymer		62.1	3	Chemie (EDO)
4	H (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
5	I (A)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
6	J, M (B, D)	TERBIUM(III) ION	non-polymer		158.9	2	Chemie (TB)
7	O, P, Q, R (A, B, C, D)	water	water		18.0	655	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 204 (UniProt: Q6QGE8)

PDB	External Database	Details
Glu 205	-	expression tag
Asn 206	-	expression tag
Leu 207	-	expression tag
Tyr 208	-	expression tag
Phe 209	-	expression tag
Gln 210	-	expression tag
Gly 211	-	expression tag
His 212	-	expression tag
His 213	-	expression tag
His 214	-	expression tag
His 215	-	expression tag
His 216	-	expression tag
His 217	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	97917.7
Non-Polymers*	Number of molecules	10
	Total formula weight	2231.6
All*	Total formula weight	100149.3

*Water molecules are not included.