NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|1237938134|ref|NP_001341057|]
View 

palmitoyltransferase ZDHHC21 isoform 3 [Homo sapiens]

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

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

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 ...
 2-120 7.27e-27

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: 98.21  E-value: 7.27e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1237938134   2 RPKRSHHCSRCGHCVRRMDHHCPWINNCVGEDNHWLFLQLCFYTELLTCYALMFSFCHYYYFLPLKKRNLDLFVFRHELA 81
Cdd:pfam01529  15 KPPRSKHCRVCNRCVLRFDHHCPWLNNCIGKRNHKYFILFLLYLTLYLILYLVLSLYYLVKLIESSTLFFFLILFLFSIS 94

                          90       100       110
                  ....*....|....*....|....*....|....*....
gi 1237938134  82 ImrLAAFMGITMLVGITGLFYTQLIGIITDTTSIEKMSN 120
Cdd:pfam01529  95 I--ILLILSLFFLLFLGILLFFHLYLISRNLTTYEFMKK 131
 
Name Accession Description Interval E-value
DHHC pfam01529
DHHC palmitoyltransferase; This entry refers to the DHHC domain, found in DHHC proteins which ...
 2-120 7.27e-27

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: 98.21  E-value: 7.27e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1237938134   2 RPKRSHHCSRCGHCVRRMDHHCPWINNCVGEDNHWLFLQLCFYTELLTCYALMFSFCHYYYFLPLKKRNLDLFVFRHELA 81
Cdd:pfam01529  15 KPPRSKHCRVCNRCVLRFDHHCPWLNNCIGKRNHKYFILFLLYLTLYLILYLVLSLYYLVKLIESSTLFFFLILFLFSIS 94

                          90       100       110
                  ....*....|....*....|....*....|....*....
gi 1237938134  82 ImrLAAFMGITMLVGITGLFYTQLIGIITDTTSIEKMSN 120
Cdd:pfam01529  95 I--ILLILSLFFLLFLGILLFFHLYLISRNLTTYEFMKK 131
COG5273 COG5273
Uncharacterized protein containing DHHC-type Zn finger [General function prediction only];
2-101 2.69e-21

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


Pssm-ID: 227598 [Multi-domain]  Cd Length: 309  Bit Score: 87.88  E-value: 2.69e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1237938134   2 RPKRSHHCSRCGHCVRRMDHHCPWINNCVGEDNHWLFLQLCFYTELLTCYALMfSFCHYYYFLPLKKRNLDLFVFrhelA 81
Cdd:COG5273   119 KPPRSHHCSICNRCVLKFDHHCPWINNCVGFRNYRFFYQFLLYTILVALVVLL-STAYYIAGIFSIRHDTSLAIC----F 193

                          90       100
                  ....*....|....*....|
gi 1237938134  82 IMRLAAFMGITMLVGITGLF 101
Cdd:COG5273   194 LIFGCSLLGVVFFIITTLLL 213
 
Name Accession Description Interval E-value
DHHC pfam01529
DHHC palmitoyltransferase; This entry refers to the DHHC domain, found in DHHC proteins which ...
 2-120 7.27e-27

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: 98.21  E-value: 7.27e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1237938134   2 RPKRSHHCSRCGHCVRRMDHHCPWINNCVGEDNHWLFLQLCFYTELLTCYALMFSFCHYYYFLPLKKRNLDLFVFRHELA 81
Cdd:pfam01529  15 KPPRSKHCRVCNRCVLRFDHHCPWLNNCIGKRNHKYFILFLLYLTLYLILYLVLSLYYLVKLIESSTLFFFLILFLFSIS 94

                          90       100       110
                  ....*....|....*....|....*....|....*....
gi 1237938134  82 ImrLAAFMGITMLVGITGLFYTQLIGIITDTTSIEKMSN 120
Cdd:pfam01529  95 I--ILLILSLFFLLFLGILLFFHLYLISRNLTTYEFMKK 131
COG5273 COG5273
Uncharacterized protein containing DHHC-type Zn finger [General function prediction only];
2-101 2.69e-21

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


Pssm-ID: 227598 [Multi-domain]  Cd Length: 309  Bit Score: 87.88  E-value: 2.69e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1237938134   2 RPKRSHHCSRCGHCVRRMDHHCPWINNCVGEDNHWLFLQLCFYTELLTCYALMfSFCHYYYFLPLKKRNLDLFVFrhelA 81
Cdd:COG5273   119 KPPRSHHCSICNRCVLKFDHHCPWINNCVGFRNYRFFYQFLLYTILVALVVLL-STAYYIAGIFSIRHDTSLAIC----F 193

                          90       100
                  ....*....|....*....|
gi 1237938134  82 IMRLAAFMGITMLVGITGLF 101
Cdd:COG5273   194 LIFGCSLLGVVFFIITTLLL 213
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH