2IDO
Structure of the E. coli Pol III epsilon-Hot proofreading complex
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d2idoa_ | Alpha and beta proteins (a/b) | Ribonuclease H-like motif | Ribonuclease H-like | DnaQ-like 3'-5' exonuclease | automated matches | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
C | d2idoc_ | Alpha and beta proteins (a/b) | Ribonuclease H-like motif | Ribonuclease H-like | DnaQ-like 3'-5' exonuclease | automated matches | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
B | d2idob_ | All alpha proteins | DNA polymerase III theta subunit-like | DNA polymerase III theta subunit-like | DNA polymerase III theta subunit-like | Homolog of theta (HOT) | (Punavirus P1 ) [TaxId: 10678 ], | SCOPe (2.08) |
D | d2idod_ | All alpha proteins | DNA polymerase III theta subunit-like | DNA polymerase III theta subunit-like | DNA polymerase III theta subunit-like | Homolog of theta (HOT) | (Punavirus P1 ) [TaxId: 10678 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Ribonuclease H-like | 8042074 | 3000143 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Ribonuclease H-like | 8042074 | 3000143 | SCOP2B (2022-06-29) |
B | SCOP2 Family | DNA polymerase III theta subunit-like | 8030323 | 4000612 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | DNA polymerase III theta subunit-like | 8042702 | 3000744 | SCOP2 (2022-06-29) |
D | SCOP2B Superfamily | DNA polymerase III theta subunit-like | 8042702 | 3000744 | 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 | RNase_T | e2idoA1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: RNase_T | ECOD (1.6) |
C | RNase_T | e2idoC1 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: RNase_T | ECOD (1.6) |
B | DNA_pol3_theta | e2idoB1 | A: alpha arrays | X: DNA polymerase III theta subunit-like | H: DNA polymerase III theta subunit-like (From Topology) | T: DNA polymerase III theta subunit-like | F: DNA_pol3_theta | ECOD (1.6) |
D | DNA_pol3_theta | e2idoD1 | A: alpha arrays | X: DNA polymerase III theta subunit-like | H: DNA polymerase III theta subunit-like (From Topology) | T: DNA polymerase III theta subunit-like | F: DNA_pol3_theta | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.420.10 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
C | 3.30.420.10 | Alpha Beta | 2-Layer Sandwich | Nucleotidyltransferase | domain 5 | CATH (4.3.0) |
B | 1.20.58.250 | Mainly Alpha | Up-down Bundle | Methane Monooxygenase Hydroxylase | Chain G, domain 1 | CATH (4.3.0) |
D | 1.20.58.250 | Mainly Alpha | Up-down Bundle | Methane Monooxygenase Hydroxylase | Chain G, domain 1 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00929 | Exonuclease (RNase_T) | Exonuclease | - | Family | |
PF06440 | DNA polymerase III, theta subunit (DNA_pol3_theta) | DNA polymerase III, theta subunit | DNA polymerase III (EC 2.7.7.7) is comprised of three tightly associated subunits, alpha, epsilon and theta. This family contains the theta subunit. The structure of the theta subunit shows that the N-terminal two thirds is comprised of three helic ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036397 | Ribonuclease H superfamily | Homologous Superfamily | |
IPR006054 | DNA polymerase III epsilon subunit, exonuclease domain | Domain | |
IPR006309 | DNA polymerase 3, epsilon subunit | Family | |
IPR012337 | Ribonuclease H-like superfamily | Homologous Superfamily | |
IPR013520 | Exonuclease, RNase T/DNA polymerase III | Domain | |
IPR036745 | DNA polymerase III-theta superfamily | Homologous Superfamily | |
IPR009052 | DNA polymerase III-theta, bacterial | Family |