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Conserved domains on  [gi|17505603|ref|NP_492961|]
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Palmitoyltransferase [Caenorhabditis elegans]

Protein Classification

DHHC family palmitoyltransferase( domain architecture ID 10479004)

DHHC family palmitoyltransferase may catalyze the addition of palmitate onto various protein substrates and be involved in a variety of cellular processes

EC:  2.3.1.-
Gene Ontology:  GO:0016409|GO:0043543|GO:0016747
PubMed:  21388813|32522557|21204476

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
DHHC pfam01529
DHHC palmitoyltransferase; This entry refers to the DHHC domain, found in DHHC proteins which ...
 53-181 5.04e-36

DHHC palmitoyltransferase; This entry refers to the DHHC domain, found in DHHC proteins which are palmitoyltransferases. Palmitoylation or, more specifically S-acylation, plays important roles in the regulation of protein localization, stability, and activity. It is a post-translational protein modification that involves the attachment of palmitic acid to Cys residues through a thioester linkage. Protein acyltransferases (PATs), also known as palmitoyltransferases, catalyze this reaction by transferring the palmitoyl group from palmitoyl-CoA to the thiol group of Cys residues. They are characterized by the presence of a 50-residue-long domain called the DHHC domain, which in most but not all cases is also cysteine-rich and gets its name from a highly conserved DHHC signature tetrapeptide (Asp-His-His-Cys). The Cys residue within the DHHC domain forms a stable acyl intermediate and transfers the acyl chain to the Cys residues of a target protein. Some proteins containing a DHHC domain include Drosophila DNZ1 protein, Mouse Abl-philin 2 (Aph2) protein, Mammalian ZDHHC9, Yeast ankyrin repeat-containing protein AKR1, Yeast Erf2 protein, and Arabidopsis thaliana tip growth defective 1.


:

Pssm-ID: 396215  Cd Length: 132  Bit Score: 124.02  E-value: 5.04e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17505603    53 CTRCDSLRPPRAHHCRVCKRCVRKMDHHCPWVNNCVGEYNQKWFLQFIFYVGASSAYsLLVLCLCWVWHDAYGMTGIKGP 132
Cdd:pfam01529   8 CSTCNIYKPPRSKHCRVCNRCVLRFDHHCPWLNNCIGKRNHKYFILFLLYLTLYLIL-YLVLSLYYLVKLIESSTLFFFL 86

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*....
gi 17505603   133 LGENLYhakviHSIMLAMESALFGLFVLAVSCDQLGAIFTDETAIESVQ 181
Cdd:pfam01529  87 ILFLFS-----ISIILLILSLFFLLFLGILLFFHLYLISRNLTTYEFMK 130
 
Name Accession Description Interval E-value
DHHC pfam01529
DHHC palmitoyltransferase; This entry refers to the DHHC domain, found in DHHC proteins which ...
 53-181 5.04e-36

DHHC palmitoyltransferase; This entry refers to the DHHC domain, found in DHHC proteins which are palmitoyltransferases. Palmitoylation or, more specifically S-acylation, plays important roles in the regulation of protein localization, stability, and activity. It is a post-translational protein modification that involves the attachment of palmitic acid to Cys residues through a thioester linkage. Protein acyltransferases (PATs), also known as palmitoyltransferases, catalyze this reaction by transferring the palmitoyl group from palmitoyl-CoA to the thiol group of Cys residues. They are characterized by the presence of a 50-residue-long domain called the DHHC domain, which in most but not all cases is also cysteine-rich and gets its name from a highly conserved DHHC signature tetrapeptide (Asp-His-His-Cys). The Cys residue within the DHHC domain forms a stable acyl intermediate and transfers the acyl chain to the Cys residues of a target protein. Some proteins containing a DHHC domain include Drosophila DNZ1 protein, Mouse Abl-philin 2 (Aph2) protein, Mammalian ZDHHC9, Yeast ankyrin repeat-containing protein AKR1, Yeast Erf2 protein, and Arabidopsis thaliana tip growth defective 1.


Pssm-ID: 396215  Cd Length: 132  Bit Score: 124.02  E-value: 5.04e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17505603    53 CTRCDSLRPPRAHHCRVCKRCVRKMDHHCPWVNNCVGEYNQKWFLQFIFYVGASSAYsLLVLCLCWVWHDAYGMTGIKGP 132
Cdd:pfam01529   8 CSTCNIYKPPRSKHCRVCNRCVLRFDHHCPWLNNCIGKRNHKYFILFLLYLTLYLIL-YLVLSLYYLVKLIESSTLFFFL 86

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*....
gi 17505603   133 LGENLYhakviHSIMLAMESALFGLFVLAVSCDQLGAIFTDETAIESVQ 181
Cdd:pfam01529  87 ILFLFS-----ISIILLILSLFFLLFLGILLFFHLYLISRNLTTYEFMK 130
COG5273 COG5273
Uncharacterized protein containing DHHC-type Zn finger [General function prediction only];
52-119 1.06e-26

Uncharacterized protein containing DHHC-type Zn finger [General function prediction only];


Pssm-ID: 227598 [Multi-domain]  Cd Length: 309  Bit Score: 104.83  E-value: 1.06e-26
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17505603  52 MCTRCDSLRPPRAHHCRVCKRCVRKMDHHCPWVNNCVGEYNQKWFLQFIFYVgasSAYSLLVLCLCWV 119
Cdd:COG5273 111 FCSTCNIYKPPRSHHCSICNRCVLKFDHHCPWINNCVGFRNYRFFYQFLLYT---ILVALVVLLSTAY 175
 
Name Accession Description Interval E-value
DHHC pfam01529
DHHC palmitoyltransferase; This entry refers to the DHHC domain, found in DHHC proteins which ...
 53-181 5.04e-36

DHHC palmitoyltransferase; This entry refers to the DHHC domain, found in DHHC proteins which are palmitoyltransferases. Palmitoylation or, more specifically S-acylation, plays important roles in the regulation of protein localization, stability, and activity. It is a post-translational protein modification that involves the attachment of palmitic acid to Cys residues through a thioester linkage. Protein acyltransferases (PATs), also known as palmitoyltransferases, catalyze this reaction by transferring the palmitoyl group from palmitoyl-CoA to the thiol group of Cys residues. They are characterized by the presence of a 50-residue-long domain called the DHHC domain, which in most but not all cases is also cysteine-rich and gets its name from a highly conserved DHHC signature tetrapeptide (Asp-His-His-Cys). The Cys residue within the DHHC domain forms a stable acyl intermediate and transfers the acyl chain to the Cys residues of a target protein. Some proteins containing a DHHC domain include Drosophila DNZ1 protein, Mouse Abl-philin 2 (Aph2) protein, Mammalian ZDHHC9, Yeast ankyrin repeat-containing protein AKR1, Yeast Erf2 protein, and Arabidopsis thaliana tip growth defective 1.


Pssm-ID: 396215  Cd Length: 132  Bit Score: 124.02  E-value: 5.04e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 17505603    53 CTRCDSLRPPRAHHCRVCKRCVRKMDHHCPWVNNCVGEYNQKWFLQFIFYVGASSAYsLLVLCLCWVWHDAYGMTGIKGP 132
Cdd:pfam01529   8 CSTCNIYKPPRSKHCRVCNRCVLRFDHHCPWLNNCIGKRNHKYFILFLLYLTLYLIL-YLVLSLYYLVKLIESSTLFFFL 86

                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*....
gi 17505603   133 LGENLYhakviHSIMLAMESALFGLFVLAVSCDQLGAIFTDETAIESVQ 181
Cdd:pfam01529  87 ILFLFS-----ISIILLILSLFFLLFLGILLFFHLYLISRNLTTYEFMK 130
COG5273 COG5273
Uncharacterized protein containing DHHC-type Zn finger [General function prediction only];
52-119 1.06e-26

Uncharacterized protein containing DHHC-type Zn finger [General function prediction only];


Pssm-ID: 227598 [Multi-domain]  Cd Length: 309  Bit Score: 104.83  E-value: 1.06e-26
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 17505603  52 MCTRCDSLRPPRAHHCRVCKRCVRKMDHHCPWVNNCVGEYNQKWFLQFIFYVgasSAYSLLVLCLCWV 119
Cdd:COG5273 111 FCSTCNIYKPPRSHHCSICNRCVLKFDHHCPWINNCVGFRNYRFFYQFLLYT---ILVALVVLLSTAY 175
 
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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