Structural Classification of Proteins

Fold: Phage tail proteins

: core: barrel; n=6, S=10; greek-key; topologically similar to the FMN-binding split barrel

Lineage:

Root: scop
Class: All beta proteins [48724]
Fold: Phage tail proteins [69278]
core: barrel; n=6, S=10; greek-key; topologically similar to the FMN-binding split barrel

Superfamilies:

Phage tail proteins [69279] (3)
uperfamily
1. Baseplate protein-like [69280] (5)
  duplication: consists of two similar barrel domains that differ by the first strand directions; the barrels are differently decorated by alpha+beta insertions
  1. Baseplate structural protein gp27 [69281]
    1. Bacteriophage T4 [TaxId: 10665] [69282] (3)
  2. Hypothetical protein c3393 [159177]
    probable phage-related protein; similar to fusion of the T4 phage gp27 and (a part of) gp5
    1. Escherichia coli o6 [TaxId: 217992] [159178] (2)
      SQ Q8FED2 15-201! SQ Q8FED2 202-377
  3. Baseplate protein gpP [159179]
    43 kda tail protein; Pfam 06893
    1. Neisseria meningitidis [TaxId: 487] [159180] (4)
      SQ Q9JZC8 179-347! SQ Q9JZC8 6-178
      unidentified prophage?
    2. Bacteriophage mu [TaxId: 10677] [159181] (2)
      SQ P08558 177-346! SQ P08558 3-176
    3. Shewanella oneidensis [TaxId: 70863] [159182] (12)
      SQ Q8EDP4 181-348! SQ Q8EDP4 2-180
      Prophage MuSo2
2. gpFII-like [74966] (2)
  similar to the N-terminal barrel of T4 gp27
  1. Tail attachment protein gpF3 [74967]
    1. Bacteriophage lambda [TaxId: 10710] [74968] (1)
  2. Gifsy-2 prophage protein STM1035 [159183]
    ATP-binding sugar transporter-like protein
    1. Salmonella typhimurium [TaxId: 90371] [159184] (1)
      SQ Q8ZQ92 1-93
3. XkdM-like [159185] (1)
  Pfam 09393; DUF2001
  1. Phage-like element PBSX protein XkdM [159186]
    1. Bacillus subtilis [TaxId: 1423] [159187] (2)
      SQ P54332 5-143