1KXL
Solution Structure of the Cdc13 DNA-binding Domain in a Complex with Single-Stranded Telomeric DNA (DNA structure not modeled)
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1kxla_ | All beta proteins | OB-fold | Nucleic acid-binding proteins | Single strand DNA-binding domain, SSB | CDC13 ssDNA-binding domain | baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.40.50.140 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | Nucleic acid-binding proteins | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF02765 | Telomeric single stranded DNA binding POT1/CDC13 (POT1) | Telomeric single stranded DNA binding POT1/CDC13 | This domain binds single stranded telomeric DNA and adopts an OB fold [1]. It includes the proteins POT1 and CDC13 which have been shown to regulate telomere length, replication and capping [2-4]. POT1 is one component of the shelterin complex that ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR031749 | Cell division control protein 13, N-terminal | Domain | |
IPR011564 | Telomeric single stranded DNA binding POT1/Cdc13 | Domain | |
IPR028389 | Protection of telomeres protein 1 | Family | |
IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily | |
IPR041028 | Cdc13, OB4 dimerization domain | Domain | |
IPR040650 | Cell division control protein 13, OB2 domain | Domain |