5OF3
Crystal structure of the heterotrimeric PriSLX primase from S. solfataricus.
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d5of3a_ | Alpha and beta proteins (a+b) | Prim-pol domain | Prim-pol domain | PriA-like | DNA primase small subunit PriA | (Saccharolobus solfataricus P2 ) [TaxId: 273057 ], | SCOPe (2.08) |
C [auth D] | d5of3d_ | Alpha and beta proteins (a+b) | Prim-pol domain | Prim-pol domain | PriA-like | DNA primase small subunit PriA | (Saccharolobus solfataricus P2 ) [TaxId: 273057 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Prim-pol domain-like | 8036240 | 3001829 | SCOP2B (2022-06-29) |
C [auth D] | SCOP2B Superfamily | Prim-pol domain-like | 8036240 | 3001829 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | PriB N-terminal domain-like | 8036243 | 3001901 | SCOP2B (2022-06-29) |
D [auth E] | SCOP2B Superfamily | PriB N-terminal domain-like | 8036243 | 3001901 | 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 | PF20873 | e5of3A1 | A: a+b two layers | X: L9 N-domain-like | H: primase chain A, C-terminal domain (From Topology) | T: primase chain A, C-terminal domain | F: PF20873 | ECOD (1.6) |
A | PF01896 | e5of3A2 | A: a+b complex topology | X: Prim-pol domain (From Topology) | H: Prim-pol domain (From Topology) | T: Prim-pol domain | F: PF01896 | ECOD (1.6) |
A | F_UNCLASSIFIED | e5of3A3 | A: few secondary structure elements | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: F_UNCLASSIFIED | ECOD (1.6) |
C [auth D] | PF20873 | e5of3D2 | A: a+b two layers | X: L9 N-domain-like | H: primase chain A, C-terminal domain (From Topology) | T: primase chain A, C-terminal domain | F: PF20873 | ECOD (1.6) |
C [auth D] | PF01896 | e5of3D3 | A: a+b complex topology | X: Prim-pol domain (From Topology) | H: Prim-pol domain (From Topology) | T: Prim-pol domain | F: PF01896 | ECOD (1.6) |
C [auth D] | F_UNCLASSIFIED | e5of3D1 | A: few secondary structure elements | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: F_UNCLASSIFIED | ECOD (1.6) |
B | PF04104 | e5of3B1 | A: alpha complex topology | X: PriB N-terminal domain-like (From Topology) | H: PriB N-terminal domain-like (From Topology) | T: PriB N-terminal domain-like | F: PF04104 | ECOD (1.6) |
D [auth E] | PF04104 | e5of3E1 | A: alpha complex topology | X: PriB N-terminal domain-like (From Topology) | H: PriB N-terminal domain-like (From Topology) | T: PriB N-terminal domain-like | F: PF04104 | ECOD (1.6) |
E [auth C] | PF18689 | e5of3C1 | A: alpha complex topology | X: Cryptochrome/photolyase FAD-binding domain-related (From Homology) | H: Cryptochrome/photolyase FAD-binding domain-related | T: PriX | F: PF18689 | ECOD (1.6) |
F | PF18689 | e5of3F1 | A: alpha complex topology | X: Cryptochrome/photolyase FAD-binding domain-related (From Homology) | H: Cryptochrome/photolyase FAD-binding domain-related | T: PriX | F: PF18689 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.90.920.10 | Alpha Beta | Alpha-Beta Complex | DNA primase, PRIM domain | DNA primase, PRIM domain | CATH (4.3.0) |
C [auth D] | 3.90.920.10 | Alpha Beta | Alpha-Beta Complex | DNA primase, PRIM domain | DNA primase, PRIM domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, C [auth D] | PF20873 | Primase chain A, C-terminal domain (PriS_C) | Primase chain A, C-terminal domain | This domain is found at the C-terminal end of the small subunit (PriS) of the core primase from the archaeon Sulfolobus solfataricus, an RNA polymerase that catalyzes the synthesis of the RNA primers required by the DNA polymerases. PriS is the catal ... | Domain |
A, C [auth D] | PF01896 | DNA primase small subunit (DNA_primase_S) | DNA primase small subunit | - | Family |
B, D [auth E] | PF04104 | Eukaryotic and archaeal DNA primase, large subunit (DNA_primase_lrg) | Eukaryotic and archaeal DNA primase, large subunit | - | Family |
E [auth C], F | PF18689 | Primase X (PriX) | Primase X | This domain is found in non-catalytic subunit of the archaeal eukaryotic-type primase, PriX. Detailed sequence analysis combined with structural analysis of a truncated PriX protein from the hyperthermophilic archaeon Sulfolobus solfataricus shows th ... | Domain |