ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

About ECOD

ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

Quick Links

Browse Classification
Search
Download Data
Documentation

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3tagD4 - ECOD Domain | ECOD

ECOD/Domains/e3tagD4

e3tagD4

UID: 000432757

PDB

Range: D:1-375
PDB: 3TAG chain D(all domains)
UniProt: Q38087 (all domains)
Gene: 43

Molecule: DNA-directed DNA polymerase (EC 2.7.7.7) (EC 3.1.11.-) (Gp43)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DNA_pol_B_exo1 →

Classification

AArchitecturemixed a+b and a/b(a.18)

XX-groupRibonuclease H-like(2484)

HH-groupRibonuclease H-like(2484.1)

TT-groupRibonuclease H-like(2484.1.1)

FFamilyDNA_pol_B_exo1(2484.1.1.34)

Pfam Families

PF03104DNA_pol_B_exo1

DNA polymerase family B, exonuclease domain

ClanCL0219RNase_H

External Links

ECOD PDB View: 3TAG RCSB PDB: 3TAG PDBe: 3TAG UniProt: Q38087

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure