Structure and Function of Cyclized Versions of the Proofreading Exonuclease Subunit E. coli DNA Polymerase III
Park, A.Y., Carr, P.D., Oliis, D.L., Dixon, N.E.To be published.
Experimental Data Snapshot
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
DNA polymerase III epsilon subunit | A | 194 | Escherichia coli | Mutation(s): 0  Gene Names: dnaQ, mutD EC: 2.7.7.7 | ![]() |
UniProt | |||||
Find proteins for P03007 (Escherichia coli (strain K12)) Explore P03007  Go to UniProtKB:  P03007 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P03007 | ||||
Protein Feature ViewExpand | |||||
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Ligands 4 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
U5P Query on U5P | D [auth A], E [auth A] | URIDINE-5'-MONOPHOSPHATE C9 H13 N2 O9 P DJJCXFVJDGTHFX-XVFCMESISA-N | Ligand Interaction | ||
PEG Query on PEG | H [auth A] | DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N | Ligand Interaction | ||
EDO Query on EDO | F [auth A], G [auth A] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N | Ligand Interaction | ||
MN Query on MN | B [auth A], C [auth A] | MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N | Ligand Interaction |
Length ( Å ) | Angle ( ˚ ) |
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a = 60.099 | α = 90 |
b = 60.099 | β = 90 |
c = 109.164 | γ = 90 |
Software Name | Purpose |
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DENZO | data reduction |
SCALEPACK | data scaling |
REFMAC | refinement |
PDB_EXTRACT | data extraction |