NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|2462572692|ref|XP_054197751|]
View 

flap endonuclease GEN homolog 1 isoform X2 [Homo sapiens]

Protein Classification

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
Chromo_2 pfam18704
Chromatin organization modifier domain 2; Chromodomains serve as chromatin-targeting modules, ...
35-95 4.25e-25

Chromatin organization modifier domain 2; Chromodomains serve as chromatin-targeting modules, general protein interaction elements as well as dimerization sites. They are found in many chromatin-associated proteins that bind modified histone tails for chromatin targeting. Chromodomains often recognize modified lysines through their aromatic cage thus targeting proteins to chromatin. Family members such as GEN1 carry a chomodomain which directly contacts DNA and its truncation severely hampers GEN1's catalytic activity. The chromodomain allows GEN1 to correctly position itself against DNA molecules, and without the chromodomain, GEN1's ability to cut DNA was severely impaired. The GEN1 chromodomain was found to be distantly related to the CDY chromodomains and chromobox proteins, particularly to the chromo-shadow domains of CBX1, CBX3 and CBX5. Furthermore, it is conserved from yeast (Yen1) to humans with the only exception being the Caenorhabditis elegans GEN1, which has a much smaller protein size of 443 amino acids compared to yeast Yen1 (759 aa) or human GEN1 (908 aa).


:

Pssm-ID: 465841  Cd Length: 63  Bit Score: 98.11  E-value: 4.25e-25
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2462572692  35 QPIRIVKTRIRNGVHCFEIEWEKPEHYA-MEDKQHGEFALL-TIEEESLFEAAYPEIVAVYQK 95
Cdd:pfam18704   1 QPIRIVKKRVRKGVPSYEIEWKKPEGYFeEEDDDPGELELLtTIEPQDLVEKAYPELVEAFEK 63
 
Name Accession Description Interval E-value
Chromo_2 pfam18704
Chromatin organization modifier domain 2; Chromodomains serve as chromatin-targeting modules, ...
35-95 4.25e-25

Chromatin organization modifier domain 2; Chromodomains serve as chromatin-targeting modules, general protein interaction elements as well as dimerization sites. They are found in many chromatin-associated proteins that bind modified histone tails for chromatin targeting. Chromodomains often recognize modified lysines through their aromatic cage thus targeting proteins to chromatin. Family members such as GEN1 carry a chomodomain which directly contacts DNA and its truncation severely hampers GEN1's catalytic activity. The chromodomain allows GEN1 to correctly position itself against DNA molecules, and without the chromodomain, GEN1's ability to cut DNA was severely impaired. The GEN1 chromodomain was found to be distantly related to the CDY chromodomains and chromobox proteins, particularly to the chromo-shadow domains of CBX1, CBX3 and CBX5. Furthermore, it is conserved from yeast (Yen1) to humans with the only exception being the Caenorhabditis elegans GEN1, which has a much smaller protein size of 443 amino acids compared to yeast Yen1 (759 aa) or human GEN1 (908 aa).


Pssm-ID: 465841  Cd Length: 63  Bit Score: 98.11  E-value: 4.25e-25
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2462572692  35 QPIRIVKTRIRNGVHCFEIEWEKPEHYA-MEDKQHGEFALL-TIEEESLFEAAYPEIVAVYQK 95
Cdd:pfam18704   1 QPIRIVKKRVRKGVPSYEIEWKKPEGYFeEEDDDPGELELLtTIEPQDLVEKAYPELVEAFEK 63
 
Name Accession Description Interval E-value
Chromo_2 pfam18704
Chromatin organization modifier domain 2; Chromodomains serve as chromatin-targeting modules, ...
35-95 4.25e-25

Chromatin organization modifier domain 2; Chromodomains serve as chromatin-targeting modules, general protein interaction elements as well as dimerization sites. They are found in many chromatin-associated proteins that bind modified histone tails for chromatin targeting. Chromodomains often recognize modified lysines through their aromatic cage thus targeting proteins to chromatin. Family members such as GEN1 carry a chomodomain which directly contacts DNA and its truncation severely hampers GEN1's catalytic activity. The chromodomain allows GEN1 to correctly position itself against DNA molecules, and without the chromodomain, GEN1's ability to cut DNA was severely impaired. The GEN1 chromodomain was found to be distantly related to the CDY chromodomains and chromobox proteins, particularly to the chromo-shadow domains of CBX1, CBX3 and CBX5. Furthermore, it is conserved from yeast (Yen1) to humans with the only exception being the Caenorhabditis elegans GEN1, which has a much smaller protein size of 443 amino acids compared to yeast Yen1 (759 aa) or human GEN1 (908 aa).


Pssm-ID: 465841  Cd Length: 63  Bit Score: 98.11  E-value: 4.25e-25
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2462572692  35 QPIRIVKTRIRNGVHCFEIEWEKPEHYA-MEDKQHGEFALL-TIEEESLFEAAYPEIVAVYQK 95
Cdd:pfam18704   1 QPIRIVKKRVRKGVPSYEIEWKKPEGYFeEEDDDPGELELLtTIEPQDLVEKAYPELVEAFEK 63
 
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