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

e2ex3A4 - ECOD Domain | ECOD

ECOD/Domains/e2ex3A4

e2ex3A4

UID: 000115168

PDB

Range: A:6-187
PDB: 2EX3 chain A(all domains)
UniProt: P03680 (all domains)
Gene: 2

Molecule: DNA polymerase (EC 2.7.7.7) (EC 3.1.11.-) (Gene product 2) (gp2) (Protein p2)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DNA_pol_B_2 →

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_2(2484.1.1.36)

Pfam Families

PF03175DNA_pol_B_2

DNA polymerase type B, organellar and viral

ClanCL0194DNA_pol_B-like

External Links

ECOD PDB View: 2EX3 RCSB PDB: 2EX3 PDBe: 2EX3 UniProt: P03680

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure