4QBQ
Crystal structure of DNMT3a ADD domain bound to H3 peptide
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B [auth C] | ADDz_Dnmt3l | e4qbqC1 | A: few secondary structure elements | X: RING/U-box-like | H: RING/U-box-like | T: FYVE/PHD zinc finger | F: ADDz_Dnmt3l | ECOD (1.6) |
B [auth C] | ADDz_Dnmt3b | e4qbqC2 | A: few secondary structure elements | X: RING/U-box-like | H: RING/U-box-like | T: FYVE/PHD zinc finger | F: ADDz_Dnmt3b | ECOD (1.6) |
A | ADDz_Dnmt3l | e4qbqA1 | A: few secondary structure elements | X: RING/U-box-like | H: RING/U-box-like | T: FYVE/PHD zinc finger | F: ADDz_Dnmt3l | ECOD (1.6) |
A | ADDz_Dnmt3b | e4qbqA2 | A: few secondary structure elements | X: RING/U-box-like | H: RING/U-box-like | T: FYVE/PHD zinc finger | F: ADDz_Dnmt3b | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, B [auth C] | PF21255 | DNMT3, ADD PHD zinc finger (ADDz_Dnmt3b) | DNMT3, ADD PHD zinc finger | DNMT3s are de novo DNA methyltransferases responsible for the establishment of DNA methylation patterns in mammalian genomes [1-4]. The ATRX-DNMT3-DNMT3L (ADD) domain contains two parts, a C2-C2-like zinc finger (Pfam:PF17980) and a PHD-like zinc fin ... | Domain |
A, B [auth C] | PF17980 | Cysteine rich ADD domain in DNMT3 (ADD_DNMT3) | Cysteine rich ADD domain in DNMT3 | This is a cysteine-rich domain termed ADD (ATRX-DNMT3-DNMT3L, AD-DATRX) found in DNMT3A proteins. The ADD domains of the DNMT3 family have a decisive role in blocking DNMT activity in the areas of the genome with chromatin containing methylated H3K4. ... | Domain |
C [auth P] | PF00125 | Core histone H2A/H2B/H3/H4 (Histone) | Core histone H2A/H2B/H3/H4 | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, B [auth C] | IPR040552 | DNMT3, cysteine rich ADD domain, GATA1-like zinc finger | Domain |
A, B [auth C] | IPR044108 | DNA (cytosine-5)-methyltransferase 3A, ADD domain | Domain |
A, B [auth C] | IPR000313 | PWWP domain | Domain |
A, B [auth C] | IPR018117 | DNA methylase, C-5 cytosine-specific, active site | Active Site |
A, B [auth C] | IPR049554 | DNMT3, ADD domain, PHD zinc finger | Domain |
A, B [auth C] | IPR001525 | C-5 cytosine methyltransferase | Family |
A, B [auth C] | IPR025766 | ADD domain | Domain |
A, B [auth C] | IPR029063 | S-adenosyl-L-methionine-dependent methyltransferase superfamily | Homologous Superfamily |
C [auth P] | IPR009072 | Histone-fold | Homologous Superfamily |
C [auth P] | IPR007125 | Histone H2A/H2B/H3 | Domain |
C [auth P] | IPR000164 | Histone H3/CENP-A | Family |