3Q6S
The crystal structure of the heterochromatin protein 1 beta chromoshadow domain complexed with a peptide from Shugoshin 1
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3q6sa_ | All beta proteins | SH3-like barrel | Chromo domain-like | Chromo domain | Heterochromatin protein 1, HP1 | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
B | d3q6sb_ | All beta proteins | SH3-like barrel | Chromo domain-like | Chromo domain | Heterochromatin protein 1, HP1 | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
C | d3q6sc_ | All beta proteins | SH3-like barrel | Chromo domain-like | Chromo domain | Heterochromatin protein 1, HP1 | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
D | d3q6sd_ | All beta proteins | SH3-like barrel | Chromo domain-like | Chromo domain | Heterochromatin protein 1, HP1 | human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Chromo domain-like | 8041155 | 3000161 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Chromo domain-like | 8041155 | 3000161 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Chromo domain-like | 8041155 | 3000161 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Chromo domain-like | 8041155 | 3000161 | 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) |
---|---|---|---|---|---|---|---|---|
A | Chromo_shadow | e3q6sA1 | A: beta barrels | X: SH3 | H: Chromo domain-like (From Topology) | T: Chromo domain-like | F: Chromo_shadow | ECOD (1.6) |
B | Chromo_shadow | e3q6sB1 | A: beta barrels | X: SH3 | H: Chromo domain-like (From Topology) | T: Chromo domain-like | F: Chromo_shadow | ECOD (1.6) |
C | Chromo_shadow | e3q6sC1 | A: beta barrels | X: SH3 | H: Chromo domain-like (From Topology) | T: Chromo domain-like | F: Chromo_shadow | ECOD (1.6) |
D | Chromo_shadow | e3q6sD1 | A: beta barrels | X: SH3 | H: Chromo domain-like (From Topology) | T: Chromo domain-like | F: Chromo_shadow | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.40.50.40 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | CATH (4.3.0) | |
B | 2.40.50.40 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | CATH (4.3.0) | |
C | 2.40.50.40 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | CATH (4.3.0) | |
D | 2.40.50.40 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR023780 | Chromo domain | Domain | |
IPR016197 | Chromo-like domain superfamily | Homologous Superfamily | |
IPR023779 | Chromo domain, conserved site | Conserved Site | |
IPR008251 | Chromo shadow domain | Domain | |
IPR051219 | Heterochromatin-associated chromo domain-containing protein | Family | |
IPR000953 | Chromo/chromo shadow domain | Domain | |
IPR017984 | Chromo domain subgroup | Domain | |
IPR011516 | Shugoshin, N-terminal coiled-coil domain | Domain | |
IPR011515 | Shugoshin, C-terminal | Domain | |
IPR038889 | Shugoshin 1/2 | Family |