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Conserved domains on  [gi|1831513536|ref|NP_001367715|]
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Translocase, Inner Mitochondrial Membrane [Caenorhabditis elegans]

Protein Classification

Tim17/Tim22/Tim23/Pmp24 domain-containing protein( domain architecture ID 1013)

Tim17/Tim22/Tim23/Pmp24 domain-containing protein similar to Homo sapiens NADH:ubiquinone oxidoreductase subunit A11 and translocase of inner mitochondrial membrane 17B

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
TIM22 super family cl02381
Mitochondrial import inner membrane translocase, subunit TIM22 [Posttranslational modification, ...
 1-56 1.85e-29

Mitochondrial import inner membrane translocase, subunit TIM22 [Posttranslational modification, protein turnover, chaperones];


The actual alignment was detected with superfamily member TIGR00980:

Pssm-ID: 470560  Cd Length: 170  Bit Score: 104.92  E-value: 1.85e-29
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 1831513536   1 MREVRMRSTLAGVQFAAWGGLFSTIDCCLVANRKKEDSINSIVSGGLTGALLAIRS 56
Cdd:TIGR00980  50 MRAIKTRAPVLGGNFAVWGGLFSTIDCAVVAIRKKEDPWNSIISGFLTGAALAVRG 105
 
Name Accession Description Interval E-value
3a0801so1tim17 TIGR00980
mitochondrial import inner membrane translocase subunit tim17; [Transport and binding proteins, ...
 1-56 1.85e-29

mitochondrial import inner membrane translocase subunit tim17; [Transport and binding proteins, Amino acids, peptides and amines]


Pssm-ID: 130053  Cd Length: 170  Bit Score: 104.92  E-value: 1.85e-29
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 1831513536   1 MREVRMRSTLAGVQFAAWGGLFSTIDCCLVANRKKEDSINSIVSGGLTGALLAIRS 56
Cdd:TIGR00980  50 MRAIKTRAPVLGGNFAVWGGLFSTIDCAVVAIRKKEDPWNSIISGFLTGAALAVRG 105
PTZ00236 PTZ00236
mitochondrial import inner membrane translocase subunit tim17; Provisional
 4-56 8.37e-20

mitochondrial import inner membrane translocase subunit tim17; Provisional


Pssm-ID: 173487  Cd Length: 164  Bit Score: 80.09  E-value: 8.37e-20
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1831513536   4 VRMRSTLAGVQFAAWGGLFSTIDCCLVANRKKEDSINSIVSGGLTGALLAIRS 56
Cdd:PTZ00236   55 LRKRAPILGGNFAIWGGLFSTFDCTLQYLRGKEDHWNAIASGFFTGGVLAIRG 107
Tim17 pfam02466
Tim17/Tim22/Tim23/Pmp24 family; The pre-protein translocase of the mitochondrial outer ...
 1-53 4.19e-16

Tim17/Tim22/Tim23/Pmp24 family; The pre-protein translocase of the mitochondrial outer membrane (Tom) allows the import of pre-proteins from the cytoplasm. Tom forms a complex with a number of proteins, including Tim17. Tim17, Tim22, and Tim23, are the central components of the widely conserved multi-subunit protein translocases, TIM23 and TIM22, which mediate protein transport across and into the inner mitochondrial membrane, respectively. In addition, several Tim17 family proteins occupy the inner and outer membranes of plastids. This family also includes Pmp24 a peroxisomal protein. The involvement of this domain in the targeting of PMP24 remains to be proved. PMP24 was known as Pmp27. Family members are suggested to be exclusive to eukaryotes, where the distribution in the eukaryotic subgroups of the mitochondrial Tim17, Tim22 and Tim23 proteins, as well as the peroxisomal Tim17 family proteins, suggests that they all likely to be present in the last eukaryotic common ancestor (LECA).


Pssm-ID: 460567  Cd Length: 109  Bit Score: 68.74  E-value: 4.19e-16
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1831513536   1 MREVRMRSTLAGVQFAAWGGLFSTIDCCLVANRKKEDSINSIVSGGLTGALLA 53
Cdd:pfam02466  42 LNAVGKRGPSLGNNFAVFGGLYSGIECGLEKYRGKEDPWNSIAAGALTGALLR 94
TIM22 COG5596
Mitochondrial import inner membrane translocase, subunit TIM22 [Posttranslational modification, ...
 7-55 3.01e-04

Mitochondrial import inner membrane translocase, subunit TIM22 [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 227883  Cd Length: 191  Bit Score: 39.07  E-value: 3.01e-04
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|
gi 1831513536   7 RSTLAGVQFAA-WGGLFSTIDCCLVANRKKEDSINSIVSGGLTGALLAIR 55
Cdd:COG5596    77 LVHLLGLNFGGvWGGLFSTIDCTPFRLQLKEQLNNAGKRGFFTGKNLGVL 126
 
Name Accession Description Interval E-value
3a0801so1tim17 TIGR00980
mitochondrial import inner membrane translocase subunit tim17; [Transport and binding proteins, ...
 1-56 1.85e-29

mitochondrial import inner membrane translocase subunit tim17; [Transport and binding proteins, Amino acids, peptides and amines]


Pssm-ID: 130053  Cd Length: 170  Bit Score: 104.92  E-value: 1.85e-29
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 1831513536   1 MREVRMRSTLAGVQFAAWGGLFSTIDCCLVANRKKEDSINSIVSGGLTGALLAIRS 56
Cdd:TIGR00980  50 MRAIKTRAPVLGGNFAVWGGLFSTIDCAVVAIRKKEDPWNSIISGFLTGAALAVRG 105
PTZ00236 PTZ00236
mitochondrial import inner membrane translocase subunit tim17; Provisional
 4-56 8.37e-20

mitochondrial import inner membrane translocase subunit tim17; Provisional


Pssm-ID: 173487  Cd Length: 164  Bit Score: 80.09  E-value: 8.37e-20
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1831513536   4 VRMRSTLAGVQFAAWGGLFSTIDCCLVANRKKEDSINSIVSGGLTGALLAIRS 56
Cdd:PTZ00236   55 LRKRAPILGGNFAIWGGLFSTFDCTLQYLRGKEDHWNAIASGFFTGGVLAIRG 107
Tim17 pfam02466
Tim17/Tim22/Tim23/Pmp24 family; The pre-protein translocase of the mitochondrial outer ...
 1-53 4.19e-16

Tim17/Tim22/Tim23/Pmp24 family; The pre-protein translocase of the mitochondrial outer membrane (Tom) allows the import of pre-proteins from the cytoplasm. Tom forms a complex with a number of proteins, including Tim17. Tim17, Tim22, and Tim23, are the central components of the widely conserved multi-subunit protein translocases, TIM23 and TIM22, which mediate protein transport across and into the inner mitochondrial membrane, respectively. In addition, several Tim17 family proteins occupy the inner and outer membranes of plastids. This family also includes Pmp24 a peroxisomal protein. The involvement of this domain in the targeting of PMP24 remains to be proved. PMP24 was known as Pmp27. Family members are suggested to be exclusive to eukaryotes, where the distribution in the eukaryotic subgroups of the mitochondrial Tim17, Tim22 and Tim23 proteins, as well as the peroxisomal Tim17 family proteins, suggests that they all likely to be present in the last eukaryotic common ancestor (LECA).


Pssm-ID: 460567  Cd Length: 109  Bit Score: 68.74  E-value: 4.19e-16
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1831513536   1 MREVRMRSTLAGVQFAAWGGLFSTIDCCLVANRKKEDSINSIVSGGLTGALLA 53
Cdd:pfam02466  42 LNAVGKRGPSLGNNFAVFGGLYSGIECGLEKYRGKEDPWNSIAAGALTGALLR 94
TIM22 COG5596
Mitochondrial import inner membrane translocase, subunit TIM22 [Posttranslational modification, ...
 7-55 3.01e-04

Mitochondrial import inner membrane translocase, subunit TIM22 [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 227883  Cd Length: 191  Bit Score: 39.07  E-value: 3.01e-04
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|
gi 1831513536   7 RSTLAGVQFAA-WGGLFSTIDCCLVANRKKEDSINSIVSGGLTGALLAIR 55
Cdd:COG5596    77 LVHLLGLNFGGvWGGLFSTIDCTPFRLQLKEQLNNAGKRGFFTGKNLGVL 126
TIM22 COG5596
Mitochondrial import inner membrane translocase, subunit TIM22 [Posttranslational modification, ...
 7-56 4.04e-04

Mitochondrial import inner membrane translocase, subunit TIM22 [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 227883  Cd Length: 191  Bit Score: 38.68  E-value: 4.04e-04
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|
gi 1831513536   7 RSTLAGVQFAAWGGLFSTIDCCLVANRKKEDSINSIVSGGLTGALLAIRS 56
Cdd:COG5596   115 RGFFTGKNLGVLGLIYAGINSIITALRAKHDIANAIAAGAFTGAALASSA 164
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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