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Conserved domains on  [gi|16130144|ref|NP_416711|]
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NapA signal peptide-binding chaperone NapD [Escherichia coli str. K-12 substr. MG1655]

Protein Classification

chaperone NapD( domain architecture ID 10013560)

chaperone NapD binds specifically to the twin-arginine signal peptide of NapA, the catalytic subunit of the periplasmic nitrate reductase, preventing premature interaction with the Tat translocase and premature export

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
PRK10553 PRK10553
chaperone NapD;
1-87 2.10e-49

chaperone NapD;


:

Pssm-ID: 182542  Cd Length: 87  Bit Score: 150.72  E-value: 2.10e-49
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16130144   1 MHTNWQVCSLVVQAKSERISDISTQLNAFPGCEVAVSDAPSGQLIVVVEAEDSETLIQTIESVRNVEGVLAVSLVYHQQE 80
Cdd:PRK10553  1 MHTNWQVCSLVVQAKSERISDISTQLNAFPGCEVAVSDAPSGQLIVVVEAEDSETLLQTIESVRNVEGVLAVSLVYHQQD 80


                ....*..
gi 16130144  81 EQGEETP 87
Cdd:PRK10553 81 EQGEETP 87
 
Name Accession Description Interval E-value
PRK10553 PRK10553
chaperone NapD;
1-87 2.10e-49

chaperone NapD;


Pssm-ID: 182542  Cd Length: 87  Bit Score: 150.72  E-value: 2.10e-49
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16130144   1 MHTNWQVCSLVVQAKSERISDISTQLNAFPGCEVAVSDAPSGQLIVVVEAEDSETLIQTIESVRNVEGVLAVSLVYHQQE 80
Cdd:PRK10553  1 MHTNWQVCSLVVQAKSERISDISTQLNAFPGCEVAVSDAPSGQLIVVVEAEDSETLLQTIESVRNVEGVLAVSLVYHQQD 80


                ....*..
gi 16130144  81 EQGEETP 87
Cdd:PRK10553 81 EQGEETP 87
NapD COG3062
Cytoplasmic chaperone NapD for the signal peptide of periplasmic nitrate reductase NapAB ...
 1-87 2.17e-29

Cytoplasmic chaperone NapD for the signal peptide of periplasmic nitrate reductase NapAB [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 442296  Cd Length: 86  Bit Score: 99.92  E-value: 2.17e-29
                       10        20        30        40        50        60        70        80
               ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16130144  1 MHTNWQVCSLVVQAKSERISDISTQLNAFPGCEVAVSDaPSGQLIVVVEAEDSETLIQTIESVRNVEGVLAVSLVYHQQE 80
Cdd:COG3062  1 MSDEMHISSLVVQARPERLEAVAAALAALPGVEVHASS-EEGKLVVVIEAESQGALLDTIEAIRALPGVLSVSLVYHQFE 79


               ....*..
gi 16130144 81 EQGEETP 87
Cdd:COG3062 80 EEEELEE 86
NapD pfam03927
NapD protein; Uncharacterized protein involved in formation of periplasmic nitrate reductase.
 7-78 1.52e-22

NapD protein; Uncharacterized protein involved in formation of periplasmic nitrate reductase.


Pssm-ID: 427593  Cd Length: 71  Bit Score: 82.14  E-value: 1.52e-22
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 16130144    7 VCSLVVQAKSERISDISTQLNAFPGCEVAVSDaPSGQLIVVVEAEDSETLIQTIESVRNVEGVLAVSLVYHQ 78
Cdd:pfam03927  1 ISSLVVQVRPERLAAVKEALAALPGVEVHAED-EEGKLVVVIEAESQGEILDIIDAINALPGVLSASLVYHH 71
 
Name Accession Description Interval E-value
PRK10553 PRK10553
chaperone NapD;
1-87 2.10e-49

chaperone NapD;


Pssm-ID: 182542  Cd Length: 87  Bit Score: 150.72  E-value: 2.10e-49
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16130144   1 MHTNWQVCSLVVQAKSERISDISTQLNAFPGCEVAVSDAPSGQLIVVVEAEDSETLIQTIESVRNVEGVLAVSLVYHQQE 80
Cdd:PRK10553  1 MHTNWQVCSLVVQAKSERISDISTQLNAFPGCEVAVSDAPSGQLIVVVEAEDSETLLQTIESVRNVEGVLAVSLVYHQQD 80


                ....*..
gi 16130144  81 EQGEETP 87
Cdd:PRK10553 81 EQGEETP 87
NapD COG3062
Cytoplasmic chaperone NapD for the signal peptide of periplasmic nitrate reductase NapAB ...
 1-87 2.17e-29

Cytoplasmic chaperone NapD for the signal peptide of periplasmic nitrate reductase NapAB [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 442296  Cd Length: 86  Bit Score: 99.92  E-value: 2.17e-29
                       10        20        30        40        50        60        70        80
               ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16130144  1 MHTNWQVCSLVVQAKSERISDISTQLNAFPGCEVAVSDaPSGQLIVVVEAEDSETLIQTIESVRNVEGVLAVSLVYHQQE 80
Cdd:COG3062  1 MSDEMHISSLVVQARPERLEAVAAALAALPGVEVHASS-EEGKLVVVIEAESQGALLDTIEAIRALPGVLSVSLVYHQFE 79


               ....*..
gi 16130144 81 EQGEETP 87
Cdd:COG3062 80 EEEELEE 86
NapD pfam03927
NapD protein; Uncharacterized protein involved in formation of periplasmic nitrate reductase.
 7-78 1.52e-22

NapD protein; Uncharacterized protein involved in formation of periplasmic nitrate reductase.


Pssm-ID: 427593  Cd Length: 71  Bit Score: 82.14  E-value: 1.52e-22
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 16130144    7 VCSLVVQAKSERISDISTQLNAFPGCEVAVSDaPSGQLIVVVEAEDSETLIQTIESVRNVEGVLAVSLVYHQ 78
Cdd:pfam03927  1 ISSLVVQVRPERLAAVKEALAALPGVEVHAED-EEGKLVVVIEAESQGEILDIIDAINALPGVLSASLVYHH 71
 
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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