3FOH

Fitting of gp18M crystal structure into 3D cryo-EM reconstruction of bacteriophage T4 extended tail

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, E...	Tail sheath protein Gp18	polymer	510	54646.0	6	UniProt (P13332) Pfam (PF17481) Pfam (PF04984) In PDB	Enterobacteria phage T4 (Bacteriophage T4)

Sequence modifications

A, B, C, D, E, F: 1 - 510 (UniProt: P13332)

PDB	External Database	Details
Glu 100	Asp 100	SEE REMARK 999
Ala 148	Gly 148	SEE REMARK 999
Ile 150	Asn 150	SEE REMARK 999
Ile 151	Tyr 151	SEE REMARK 999
Gly 301	Glu 301	SEE REMARK 999
Val 399	Ala 399	SEE REMARK 999
Tyr 454	His 454	SEE REMARK 999
Pro 510	Arg 510	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	327875.8
All*	Total formula weight	327875.8

*Water molecules are not included.