2NTZ
Structure of a ParB-DNA complex reveals a double B-box interaction
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
E [auth A] | SCOP2B Superfamily | KorB DNA-binding domain-like | 8092765 | 3001083 | SCOP2B (2022-06-29) |
F [auth B] | SCOP2B Superfamily | KorB DNA-binding domain-like | 8092765 | 3001083 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
E [auth A] | ParB_N | e2ntzA4 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: ParB_N | ECOD (1.6) |
E [auth A] | ParB_N | e2ntzA3 | A: alpha arrays | X: KorB C-terminal domain-like | H: KorB C-terminal domain (From Topology) | T: KorB C-terminal domain | F: ParB_N | ECOD (1.6) |
E [auth A] | ParB_C | e2ntzA2 | A: a+b duplicates or obligate multimers | X: ParB dimerization domain (From Homology) | H: ParB dimerization domain | T: Plasmid-encoded ParB dimerization domain | F: ParB_C | ECOD (1.6) |
F [auth B] | ParB_N | e2ntzB4 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: ParB_N | ECOD (1.6) |
F [auth B] | ParB_N | e2ntzB3 | A: alpha arrays | X: KorB C-terminal domain-like | H: KorB C-terminal domain (From Topology) | T: KorB C-terminal domain | F: ParB_N | ECOD (1.6) |
F [auth B] | ParB_C | e2ntzB2 | A: a+b duplicates or obligate multimers | X: ParB dimerization domain (From Homology) | H: ParB dimerization domain | T: Plasmid-encoded ParB dimerization domain | F: ParB_C | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
E [auth A], F [auth B] | PF08775 | ParB family (ParB) | ParB family | ParB is a component of the par system which mediates accurate DNA partition during cell division. It recognises A-box and B-box DNA motifs. ParB forms an asymmetric dimer with 2 extended helix-turn-helix (HTH) motifs that bind to A-boxes. The HTH ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
A [auth Y], C [auth E] | 5'-D(*CP*GP*TP*GP*AP*AP*AP*TP*CP*GP*CP*CP*AP*CP*GP*A)-3' | - | - | - |
B [auth W], D [auth U] | 5'-D(*TP*CP*GP*TP*GP*GP*CP*GP*AP*TP*TP*TP*CP*AP*CP*G)-3' | - | - | - |
E [auth A], F [auth B] | ParB | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
E [auth A], F [auth B] | IPR036086 | ParB/Sulfiredoxin superfamily | Homologous Superfamily |
E [auth A], F [auth B] | IPR014884 | ParB protein family, C-terminal | Domain |
E [auth A], F [auth B] | IPR004437 | ParB/RepB/Spo0J partition protein | Domain |
E [auth A], F [auth B] | IPR003115 | ParB/Sulfiredoxin | Domain |