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Conserved domains on  [gi|2071063215|ref|NP_001382546|]
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PEST proteolytic signal-containing nuclear protein isoform 3 [Rattus norvegicus]

Protein Classification

PCNP domain-containing protein( domain architecture ID 10634571)

PCNP domain-containing protein

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
PCNP pfam15473
PEST, proteolytic signal-containing nuclear protein family; PCNP is a PEST-containing nuclear ...
 1-104 2.45e-59

PEST, proteolytic signal-containing nuclear protein family; PCNP is a PEST-containing nuclear protein that is ubiquitinated by NIRF, a Np95/ICBP90-like RING finger protein. PEST sequences, which are rich in proline (P), glutamic acid (E), serine (S) and threonine (T), are found in a number of short-lived proteins, such as transcription factors and cell cycle-associated proteins. Their function is generally controlled by proteolysis, mostly via ubiquitin-mediated degradation. Thus, NIRF and PCNP are a ubiquitin ligase and its substrate, respectively, that may constitute a novel signalling pathway with some relation to cell proliferation.


:

Pssm-ID: 464736  Cd Length: 155  Bit Score: 179.28  E-value: 2.45e-59
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2071063215   1 MSKFGFAIGSQTARKASAISIRLGA-SKPKETVPTLapKTLSVAAAFNEDEDSEPEEMPPEAKMRMKNIGRDTPTSAGPN 79
Cdd:pfam15473  53 ISKIGFSFSKQAAKKPKPISIKLGAtSKPKEPVPKL--KKPTVASVFNEDDDSEPEEMPAEARMRMRNIGRETPTSAGPN 130

                          90       100
                  ....*....|....*....|....*
gi 2071063215  80 SFNKGKHGFSDNQKLWERNIKSHLG 104
Cdd:pfam15473 131 SFGKTKHGFCDSKKLWEKKLKSHTD 155
 
Name Accession Description Interval E-value
PCNP pfam15473
PEST, proteolytic signal-containing nuclear protein family; PCNP is a PEST-containing nuclear ...
 1-104 2.45e-59

PEST, proteolytic signal-containing nuclear protein family; PCNP is a PEST-containing nuclear protein that is ubiquitinated by NIRF, a Np95/ICBP90-like RING finger protein. PEST sequences, which are rich in proline (P), glutamic acid (E), serine (S) and threonine (T), are found in a number of short-lived proteins, such as transcription factors and cell cycle-associated proteins. Their function is generally controlled by proteolysis, mostly via ubiquitin-mediated degradation. Thus, NIRF and PCNP are a ubiquitin ligase and its substrate, respectively, that may constitute a novel signalling pathway with some relation to cell proliferation.


Pssm-ID: 464736  Cd Length: 155  Bit Score: 179.28  E-value: 2.45e-59
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2071063215   1 MSKFGFAIGSQTARKASAISIRLGA-SKPKETVPTLapKTLSVAAAFNEDEDSEPEEMPPEAKMRMKNIGRDTPTSAGPN 79
Cdd:pfam15473  53 ISKIGFSFSKQAAKKPKPISIKLGAtSKPKEPVPKL--KKPTVASVFNEDDDSEPEEMPAEARMRMRNIGRETPTSAGPN 130

                          90       100
                  ....*....|....*....|....*
gi 2071063215  80 SFNKGKHGFSDNQKLWERNIKSHLG 104
Cdd:pfam15473 131 SFGKTKHGFCDSKKLWEKKLKSHTD 155
 
Name Accession Description Interval E-value
PCNP pfam15473
PEST, proteolytic signal-containing nuclear protein family; PCNP is a PEST-containing nuclear ...
 1-104 2.45e-59

PEST, proteolytic signal-containing nuclear protein family; PCNP is a PEST-containing nuclear protein that is ubiquitinated by NIRF, a Np95/ICBP90-like RING finger protein. PEST sequences, which are rich in proline (P), glutamic acid (E), serine (S) and threonine (T), are found in a number of short-lived proteins, such as transcription factors and cell cycle-associated proteins. Their function is generally controlled by proteolysis, mostly via ubiquitin-mediated degradation. Thus, NIRF and PCNP are a ubiquitin ligase and its substrate, respectively, that may constitute a novel signalling pathway with some relation to cell proliferation.


Pssm-ID: 464736  Cd Length: 155  Bit Score: 179.28  E-value: 2.45e-59
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2071063215   1 MSKFGFAIGSQTARKASAISIRLGA-SKPKETVPTLapKTLSVAAAFNEDEDSEPEEMPPEAKMRMKNIGRDTPTSAGPN 79
Cdd:pfam15473  53 ISKIGFSFSKQAAKKPKPISIKLGAtSKPKEPVPKL--KKPTVASVFNEDDDSEPEEMPAEARMRMRNIGRETPTSAGPN 130

                          90       100
                  ....*....|....*....|....*
gi 2071063215  80 SFNKGKHGFSDNQKLWERNIKSHLG 104
Cdd:pfam15473 131 SFGKTKHGFCDSKKLWEKKLKSHTD 155
 
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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