3FLO
Crystal structure of the carboxyl-terminal domain of yeast DNA polymerase alpha in complex with its B subunit
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Metallo-dependent phosphatases | 8053387 | 3001067 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Nucleic acid-binding proteins | 8053388 | 3000135 | SCOP2B (2022-06-29) |
D [auth C] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8053388 | 3000135 | SCOP2B (2022-06-29) |
D [auth C] | SCOP2B Superfamily | Metallo-dependent phosphatases | 8053387 | 3001067 | SCOP2B (2022-06-29) |
G [auth E] | SCOP2 Family | DNA polymerase alpha OB-fold domain-like | 8050856 | 4007079 | SCOP2 (2022-06-29) |
G [auth E] | SCOP2 Family | DNA polymerase subunit-like | 8045196 | 4004346 | SCOP2 (2022-06-29) |
G [auth E] | SCOP2 Superfamily | Nucleic acid-binding proteins | 8053388 | 3000135 | SCOP2 (2022-06-29) |
G [auth E] | SCOP2 Superfamily | Metallo-dependent phosphatases | 8053387 | 3001067 | SCOP2 (2022-06-29) |
J [auth G] | SCOP2B Superfamily | Nucleic acid-binding proteins | 8053388 | 3000135 | SCOP2B (2022-06-29) |
J [auth G] | SCOP2B Superfamily | Metallo-dependent phosphatases | 8053387 | 3001067 | 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 | KOG1625_2nd | e3floA3 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: KOG1625_2nd | ECOD (1.6) |
A | DNA_pol_E_B | e3floA2 | A: a+b four layers | X: Carbon-nitrogen hydrolase-like | H: Metallo-dependent phosphatases (From Topology) | T: Metallo-dependent phosphatases | F: DNA_pol_E_B | ECOD (1.6) |
D [auth C] | KOG1625_2nd | e3floC1 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: KOG1625_2nd | ECOD (1.6) |
D [auth C] | DNA_pol_E_B | e3floC2 | A: a+b four layers | X: Carbon-nitrogen hydrolase-like | H: Metallo-dependent phosphatases (From Topology) | T: Metallo-dependent phosphatases | F: DNA_pol_E_B | ECOD (1.6) |
G [auth E] | KOG1625_2nd | e3floE1 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: KOG1625_2nd | ECOD (1.6) |
G [auth E] | DNA_pol_E_B | e3floE2 | A: a+b four layers | X: Carbon-nitrogen hydrolase-like | H: Metallo-dependent phosphatases (From Topology) | T: Metallo-dependent phosphatases | F: DNA_pol_E_B | ECOD (1.6) |
J [auth G] | KOG1625_2nd | e3floG3 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: KOG1625_2nd | ECOD (1.6) |
J [auth G] | DNA_pol_E_B | e3floG2 | A: a+b four layers | X: Carbon-nitrogen hydrolase-like | H: Metallo-dependent phosphatases (From Topology) | T: Metallo-dependent phosphatases | F: DNA_pol_E_B | ECOD (1.6) |
C [auth B] | zf-DNA_Pol_N | e3floB1 | A: few secondary structure elements | X: Rubredoxin-like | H: Zinc finger domain of DNA polymerase-alpha (From Topology) | T: Zinc finger domain of DNA polymerase-alpha | F: zf-DNA_Pol_N | ECOD (1.6) |
C [auth B] | zf-DNA_Pol_C | e3floB2 | A: few secondary structure elements | X: Rubredoxin-like | H: Zinc finger domain of DNA polymerase-alpha (From Topology) | T: Zinc finger domain of DNA polymerase-alpha | F: zf-DNA_Pol_C | ECOD (1.6) |
F [auth D] | zf-DNA_Pol_N | e3floD1 | A: few secondary structure elements | X: Rubredoxin-like | H: Zinc finger domain of DNA polymerase-alpha (From Topology) | T: Zinc finger domain of DNA polymerase-alpha | F: zf-DNA_Pol_N | ECOD (1.6) |
F [auth D] | zf-DNA_Pol_C | e3floD2 | A: few secondary structure elements | X: Rubredoxin-like | H: Zinc finger domain of DNA polymerase-alpha (From Topology) | T: Zinc finger domain of DNA polymerase-alpha | F: zf-DNA_Pol_C | ECOD (1.6) |
I [auth F] | zf-DNA_Pol_N | e3floF1 | A: few secondary structure elements | X: Rubredoxin-like | H: Zinc finger domain of DNA polymerase-alpha (From Topology) | T: Zinc finger domain of DNA polymerase-alpha | F: zf-DNA_Pol_N | ECOD (1.6) |
I [auth F] | zf-DNA_Pol_C | e3floF2 | A: few secondary structure elements | X: Rubredoxin-like | H: Zinc finger domain of DNA polymerase-alpha (From Topology) | T: Zinc finger domain of DNA polymerase-alpha | F: zf-DNA_Pol_C | ECOD (1.6) |
L [auth H] | zf-DNA_Pol_N | e3floH1 | A: few secondary structure elements | X: Rubredoxin-like | H: Zinc finger domain of DNA polymerase-alpha (From Topology) | T: Zinc finger domain of DNA polymerase-alpha | F: zf-DNA_Pol_N | ECOD (1.6) |
L [auth H] | zf-DNA_Pol_C | e3floH2 | A: few secondary structure elements | X: Rubredoxin-like | H: Zinc finger domain of DNA polymerase-alpha (From Topology) | T: Zinc finger domain of DNA polymerase-alpha | F: zf-DNA_Pol_C | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.60.21.60 | Alpha Beta | 4-Layer Sandwich | Purple Acid Phosphatase | chain A, domain 2 | CATH (4.3.0) |
D [auth C] | 3.60.21.60 | Alpha Beta | 4-Layer Sandwich | Purple Acid Phosphatase | chain A, domain 2 | CATH (4.3.0) |
G [auth E] | 3.60.21.60 | Alpha Beta | 4-Layer Sandwich | Purple Acid Phosphatase | chain A, domain 2 | CATH (4.3.0) |
J [auth G] | 3.60.21.60 | Alpha Beta | 4-Layer Sandwich | Purple Acid Phosphatase | chain A, domain 2 | CATH (4.3.0) |
C [auth B] | 1.10.3200.20 | Mainly Alpha | Orthogonal Bundle | Hypothetical protein af0941 | DNA Polymerase alpha, zinc finger | CATH (4.3.0) |
F [auth D] | 1.10.3200.20 | Mainly Alpha | Orthogonal Bundle | Hypothetical protein af0941 | DNA Polymerase alpha, zinc finger | CATH (4.3.0) |
I [auth F] | 1.10.3200.20 | Mainly Alpha | Orthogonal Bundle | Hypothetical protein af0941 | DNA Polymerase alpha, zinc finger | CATH (4.3.0) |
L [auth H] | 1.10.3200.20 | Mainly Alpha | Orthogonal Bundle | Hypothetical protein af0941 | DNA Polymerase alpha, zinc finger | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, D [auth C], G [auth E], J [auth G] | PF04042 | DNA polymerase alpha/epsilon subunit B (DNA_pol_E_B) | DNA polymerase alpha/epsilon subunit B | - | Family |
A, D [auth C], G [auth E], J [auth G] | PF08418 | DNA polymerase alpha subunit B N-terminal (Pol_alpha_B_N) | DNA polymerase alpha subunit B N-terminal | This is the eukaryotic DNA polymerase alpha subunit B N-terminal domain which is involved in complex formation [1]. This domain adopts an OB fold [2]. | Domain |
C [auth B], F [auth D], I [auth F], L [auth H] | PF08996 | DNA Polymerase alpha zinc finger (zf-DNA_Pol) | DNA Polymerase alpha zinc finger | The DNA Polymerase alpha zinc finger domain adopts an alpha-helix-like structure, followed by three turns, all of which involve proline. The resulting motif is a helix-turn-helix motif, in contrast to other zinc finger domains, which show anti-parall ... | Domain |