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Conserved domains on  [gi|1482815276|gb|AYC80543|]
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twin-arginine translocase TatA/TatE family subunit, partial [uncultured bacterium]

Protein Classification

Sec-independent protein translocase family protein( domain architecture ID 241)

Sec-independent protein translocase family protein such as Sec-independent protein translocase proteins TatA and TatB, which are part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin-arginine motif in their signal peptide across membranes

Gene Ontology:  GO:0033281|GO:0043953

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
TatA_B_E super family cl00788
mttA/Hcf106 family; Members of this protein family are involved in a sec independent ...
 36-87 7.70e-12

mttA/Hcf106 family; Members of this protein family are involved in a sec independent translocation mechanism. This pathway has been called the DeltapH pathway in chloroplasts. Members of this family in E.coli are involved in export of redox proteins with a "twin arginine" leader motif.


The actual alignment was detected with superfamily member PRK14857:

Pssm-ID: 445098  Cd Length: 90  Bit Score: 55.50  E-value: 7.70e-12
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 1482815276 36 PKKLPELGKTIGKAITEFRRAQSELKSTFESHMRELEKE*ESIKEVTRSYTN 87
Cdd:PRK14857  24 PKKLPEIGRSLGKTLKGFQEASKEFENEIKREMAEPEQEVKAPAELESNQTN 75
 
Name Accession Description Interval E-value
tatA PRK14857
TatA/E family twin arginine-targeting protein translocase;
36-87 7.70e-12

TatA/E family twin arginine-targeting protein translocase;


Pssm-ID: 184859  Cd Length: 90  Bit Score: 55.50  E-value: 7.70e-12
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 1482815276 36 PKKLPELGKTIGKAITEFRRAQSELKSTFESHMRELEKE*ESIKEVTRSYTN 87
Cdd:PRK14857  24 PKKLPEIGRSLGKTLKGFQEASKEFENEIKREMAEPEQEVKAPAELESNQTN 75
TatA COG1826
Twin-arginine protein secretion pathway components TatA and TatB [Intracellular trafficking, ...
 36-84 3.27e-10

Twin-arginine protein secretion pathway components TatA and TatB [Intracellular trafficking, secretion, and vesicular transport];


Pssm-ID: 441431 [Multi-domain]  Cd Length: 72  Bit Score: 51.09  E-value: 3.27e-10
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|.
gi 1482815276 36 PKKLPELGKTIGKAITEFRRAQSELKSTFESHMR--ELEKE*ESIKEVTRS 84
Cdd:COG1826   22 PKKLPELARSLGKAIREFKKAANEVKEELDEELKeeELRKSEKEAEELKKA 72
TatA_B_E pfam02416
mttA/Hcf106 family; Members of this protein family are involved in a sec independent ...
 36-77 7.92e-07

mttA/Hcf106 family; Members of this protein family are involved in a sec independent translocation mechanism. This pathway has been called the DeltapH pathway in chloroplasts. Members of this family in E.coli are involved in export of redox proteins with a "twin arginine" leader motif.


Pssm-ID: 426762  Cd Length: 53  Bit Score: 41.91  E-value: 7.92e-07
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|..
gi 1482815276 36 PKKLPELGKTIGKAITEFRRAQSELKStfeshmrELEKE*ES 77
Cdd:pfam02416 19 PKKLPELGRALGKTLREFKKATKELEE-------EDEKEAQE 53
tatAE TIGR01411
twin arginine-targeting protein translocase, TatA/E family; This model distinguishes TatA/E ...
 36-62 2.14e-06

twin arginine-targeting protein translocase, TatA/E family; This model distinguishes TatA/E from the related TatB, but does not distinguish TatA from TatE. The Tat (twin-arginine translocation) system is a Sec-independent exporter for folded proteins, often with a redox cofactor already bound, across the bacterial inner membrane. Functionally equivalent systems are found in the chloroplast and some in archaeal species. The signal peptide recognized by the Tat system is modeled by TIGR01409. [Protein fate, Protein and peptide secretion and trafficking]


Pssm-ID: 273605 [Multi-domain]  Cd Length: 47  Bit Score: 40.67  E-value: 2.14e-06
                         10        20
                 ....*....|....*....|....*..
gi 1482815276 36 PKKLPELGKTIGKAITEFRRAQSELKS 62
Cdd:TIGR01411 20 AKKLPELGRDLGKAIKEFKKALKEEED 46
 
Name Accession Description Interval E-value
tatA PRK14857
TatA/E family twin arginine-targeting protein translocase;
36-87 7.70e-12

TatA/E family twin arginine-targeting protein translocase;


Pssm-ID: 184859  Cd Length: 90  Bit Score: 55.50  E-value: 7.70e-12
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 1482815276 36 PKKLPELGKTIGKAITEFRRAQSELKSTFESHMRELEKE*ESIKEVTRSYTN 87
Cdd:PRK14857  24 PKKLPEIGRSLGKTLKGFQEASKEFENEIKREMAEPEQEVKAPAELESNQTN 75
TatA COG1826
Twin-arginine protein secretion pathway components TatA and TatB [Intracellular trafficking, ...
 36-84 3.27e-10

Twin-arginine protein secretion pathway components TatA and TatB [Intracellular trafficking, secretion, and vesicular transport];


Pssm-ID: 441431 [Multi-domain]  Cd Length: 72  Bit Score: 51.09  E-value: 3.27e-10
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|.
gi 1482815276 36 PKKLPELGKTIGKAITEFRRAQSELKSTFESHMR--ELEKE*ESIKEVTRS 84
Cdd:COG1826   22 PKKLPELARSLGKAIREFKKAANEVKEELDEELKeeELRKSEKEAEELKKA 72
tatA PRK14858
twin arginine translocase protein A; Provisional
 36-87 2.19e-08

twin arginine translocase protein A; Provisional


Pssm-ID: 184860  Cd Length: 108  Bit Score: 47.17  E-value: 2.19e-08
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1482815276  36 PKKLPELGKTIGKAITEFRRAQSELKSTF--ESHMRELEKE*ESIKEVTRSYTN 87
Cdd:PRK14858   22 PQKLPDLARSLGRGLAEFKKATDDFKQSMqeESRTAEEKEKAEKLAETKKEAEA 75
tatA PRK14860
twin arginine translocase protein A; Provisional
 36-59 2.36e-07

twin arginine translocase protein A; Provisional


Pssm-ID: 184862  Cd Length: 64  Bit Score: 43.57  E-value: 2.36e-07
                         10        20
                 ....*....|....*....|....
gi 1482815276 36 PKKLPELGKTIGKAITEFRRAQSE 59
Cdd:PRK14860  22 PAKLPQLGQALGGAIRNFKKASNE 45
tatA PRK14861
twin arginine translocase protein A; Provisional
 36-62 3.54e-07

twin arginine translocase protein A; Provisional


Pssm-ID: 237837  Cd Length: 61  Bit Score: 43.03  E-value: 3.54e-07
                         10        20
                 ....*....|....*....|....*..
gi 1482815276 36 PKKLPELGKTIGKAITEFRRAQSELKS 62
Cdd:PRK14861  23 PKKLPELGKALGKTLREFKKATKELTD 49
TatA_B_E pfam02416
mttA/Hcf106 family; Members of this protein family are involved in a sec independent ...
 36-77 7.92e-07

mttA/Hcf106 family; Members of this protein family are involved in a sec independent translocation mechanism. This pathway has been called the DeltapH pathway in chloroplasts. Members of this family in E.coli are involved in export of redox proteins with a "twin arginine" leader motif.


Pssm-ID: 426762  Cd Length: 53  Bit Score: 41.91  E-value: 7.92e-07
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|..
gi 1482815276 36 PKKLPELGKTIGKAITEFRRAQSELKStfeshmrELEKE*ES 77
Cdd:pfam02416 19 PKKLPELGRALGKTLREFKKATKELEE-------EDEKEAQE 53
tatAE TIGR01411
twin arginine-targeting protein translocase, TatA/E family; This model distinguishes TatA/E ...
 36-62 2.14e-06

twin arginine-targeting protein translocase, TatA/E family; This model distinguishes TatA/E from the related TatB, but does not distinguish TatA from TatE. The Tat (twin-arginine translocation) system is a Sec-independent exporter for folded proteins, often with a redox cofactor already bound, across the bacterial inner membrane. Functionally equivalent systems are found in the chloroplast and some in archaeal species. The signal peptide recognized by the Tat system is modeled by TIGR01409. [Protein fate, Protein and peptide secretion and trafficking]


Pssm-ID: 273605 [Multi-domain]  Cd Length: 47  Bit Score: 40.67  E-value: 2.14e-06
                         10        20
                 ....*....|....*....|....*..
gi 1482815276 36 PKKLPELGKTIGKAITEFRRAQSELKS 62
Cdd:TIGR01411 20 AKKLPELGRDLGKAIKEFKKALKEEED 46
tatA PRK14859
twin arginine translocase protein A; Provisional
 38-77 2.00e-04

twin arginine translocase protein A; Provisional


Pssm-ID: 184861  Cd Length: 63  Bit Score: 35.86  E-value: 2.00e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|
gi 1482815276 38 KLPELGKTIGKAITEFRRAQSElKSTFESHMRELEKE*ES 77
Cdd:PRK14859  24 KLPEIGGGLGKSIKNFKKATSE-KEEIEIKPTKKEDKKKK 62
 
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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