6TGF | pdb_00006tgf

Chains	Accession	Name	Description	Comments	Source
A [auth F], B [auth D], C [auth E]	PF09008	Head binding (Head_binding)	Head binding	The head binding domain found in the Phage P22 tailspike protein contains two regular beta-sheets, A and B, oriented nearly perpendicular to each other and composed of five and three strands respectively. The topology of the strands is exclusively an ...	The head binding domain found in the Phage P22 tailspike protein contains two regular beta-sheets, A and B, oriented nearly perpendicular to each other and composed of five and three strands respectively. The topology of the strands is exclusively antiparallel. The tailspike protein trimerises through this domain, and the direction of the strands with respect to the molecular triad is almost parallel for beta-sheet A, whereas beta-sheet B is perpendicular to the triad, forming a dome-like structure. This domain is dispensable for thermostability and SDS resistance of the intact protein, and its deletion has only minor effects on tailspike folding kinetics [1].	Domain

Chains	Accession	Name	Type
A [auth F], B [auth D], C [auth E]	IPR012334	Pectin lyase fold	Homologous Superfamily
A [auth F], B [auth D], C [auth E]	IPR036730	Phage P22 tailspike-like, N-terminal domain superfamily	Homologous Superfamily
A [auth F], B [auth D], C [auth E]	IPR009093	Bacteriophage P22 tailspike, N-terminal	Domain
A [auth F], B [auth D], C [auth E]	IPR011050	Pectin lyase fold/virulence factor	Homologous Superfamily

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