6X6O

Crystal structure of T4 protein Spackle as determined by native SAD phasing

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)	Protein spackle	polymer	105	12075.8	2	UniProt (P39230) Pfam (PF25676)	Escherichia virus T4
2	C, D, E, F (A, B)	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
3	G, H (A, B)	water	water		18.0	137	Chemie (HOH)

Sequence modifications

A, B: 1 - 97 (UniProt: P39230)

PDB	External Database	Details
Leu 98	-	expression tag
Glu 99	-	expression tag
His 100	-	expression tag
His 101	-	expression tag
His 102	-	expression tag
His 103	-	expression tag
His 104	-	expression tag
His 105	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	24151.6
Non-Polymers*	Number of molecules	4
	Total formula weight	141.8
All*	Total formula weight	24293.4

*Water molecules are not included.