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3RWN

Atomic structure of bacteriophage sf6 tail needle knob

Replaces:  3JR0
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C
(A, B, C)
Gene 9 proteinpolymer16117140.33UniProt (Q716G6)
Pfam (PF16532)
Shigella phage Sf6 (Shigella flexneri bacteriophage VI)
2D, F, G
(A, B, C)
GLUTAMIC ACIDnon-polymer147.13Chemie (GLU)
3E
(A)
PHOSPHATE IONnon-polymer95.01Chemie (PO4)
4H, I, J
(A, B, C)
waterwater18.01017Chemie (HOH)
Sequence modifications
A, B, C: 132 - 282 (UniProt: Q716G6)
PDBExternal DatabaseDetails
Gly 122-expression tag
Pro 123-expression tag
Lys 124-expression tag
Val 125-expression tag
Pro 126-expression tag
Glu 127-expression tag
Phe 128-expression tag
Gly 129-expression tag
Ser 130-expression tag
Ser 131-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight51420.9
Non-Polymers*Number of molecules4
Total formula weight536.4
All*Total formula weight51957.3
*Water molecules are not included.

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PDB entries from 2025-07-09

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