Structural Classification of Proteins

Family: Stringent starvation protein B, SspB

Lineage:

Root: scop
Class: All beta proteins [48724]
Fold: SspB-like [101737]
core: barrel, open; n*=4, S*=8; meander; SH3-like topology; some similarity to the Sm-like fold
Superfamily: SspB-like [101738]
uperfamily
Family: Stringent starvation protein B, SspB [101739]

Protein Domains:

Stringent starvation protein B, SspB [101740]
a specificity-enhancing factor for the ClpXP proteolytic machine
1. Escherichia coli [TaxId: 562] [101741] (6)
  1. 1yfn
    automatically matched to d1ox9a_
    1. region a:4-111 [123080]
  2. 1yfn
    automatically matched to d1ox9a_
    1. region b:5-111 [123081]
  3. 1yfn
    automatically matched to d1ox9a_
    1. region c:5-111 [123082]
  4. 1yfn
    automatically matched to d1ox9a_
    1. region d:5-111 [123083]
  5. 1ox8
    1. chain a [93671]
    2. chain b [93672]
  6. 1ox9
    complexed with a SsrA peptide; chains I, J, K, L, M, N, O and P
    1. chain a [93673]
    2. chain b [93674]
    3. chain c [93675]
    4. chain d [93676]
    5. chain e [93677]
    6. chain f [93678]
    7. chain g [93679]
    8. chain h [93680]
2. Haemophilus influenzae [TaxId: 727] [101742] (7)
  SQ P45206 5-110
  1. 1ou8
    complexed with a SsrA peptide; chains C and D
    complexed with mg
    1. chain a [93543]
    2. chain b [93544]
  2. 1ou9
    complexed with ca
    1. chain a [93545]
    2. chain b [93546]
    3. chain c [93547]
  3. 1twb
    disulfide crosslinked to an SsrA degradation tag, chains C and D
    mutant
    1. chain a [112709]
    2. chain b [112710]
  4. 1zsz
    automatically matched to d1oula_
    complexed with mg; mutant
    1. region a:5-110 [125622]
  5. 1zsz
    complexed with mg; mutant
    1. region c:5-113 [144760]
  6. 1zsz
    complexed with mg; mutant
    1. region b:5-110 [144759]
  7. 1oul
    1. chain a [93549]
    2. chain b [93550]