Crystal structure of Arabidopsis ARID5 ARID-PHD cassette in complex with H3K4me3 peptide and DNA
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | ARID | e6lqfA1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: ARID | ECOD (1.6) |
| A | PHD_5 | e6lqfA2 | A: few secondary structure elements | X: RING/U-box-like | H: RING/U-box-like | T: FYVE/PHD zinc finger | F: PHD_5 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| A | 1.10.150.60 | Mainly Alpha | Orthogonal Bundle | DNA polymerase | domain 1 | CATH (utative) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF01388 | ARID/BRIGHT DNA binding domain (ARID) | ARID/BRIGHT DNA binding domain | This domain is know as ARID for AT-Rich Interaction Domain [1], and also known as the BRIGHT domain [3]. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| C [auth B], D [auth C] | DNA (5'-D(*TP*TP*TP*AP*GP*AP*TP*CP*TP*AP*AP*A)-3') | - | - | - |
| B [auth P] | 15-mer peptide from Histone H3.2 | - |
| |
| AT-rich interactive domain-containing protein 4 | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| B [auth P] | IPR009072 | Histone-fold | Homologous Superfamily |
| B [auth P] | IPR007125 | Core Histone H2A/H2B/H3 domain | Domain |
| B [auth P] | IPR000164 | Histone H3/CENP-A | Family |
| IPR001606 | ARID DNA-binding domain | Domain | |
| IPR001965 | Zinc finger, PHD-type | Domain | |
| IPR011011 | Zinc finger, FYVE/PHD-type | Homologous Superfamily | |
| IPR036431 | ARID DNA-binding domain superfamily | Homologous Superfamily | |
| IPR013083 | Zinc finger, RING/FYVE/PHD-type | Homologous Superfamily | |
| IPR042293 | AT-rich interactive domain-containing protein 4 | Family |
Protein Modification Annotation
| Modified Residue(s) | ||
|---|---|---|
| Chain | Residue(s) | Description |
| B [auth P] | M3L | Parent Component: LYS :  AA0074 :  N6,N6,N6-trimethyl-L-lysine MOD:00083 |














