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

e4rq4A2 - ECOD Domain | ECOD

ECOD/Domains/e4rq4A2

e4rq4A2

UID: 001546609

PDB

Range: A:10-91
PDB: 4RQ4 chain A(all domains)
UniProt: P06746 (all domains)
Gene: POLB

Molecule: DNA polymerase beta (EC 2.7.7.7) (5'-deoxyribose-phosphate lyase) (5'-dRP lyase) (EC 4.2.99.-) (AP lyase) (EC 4.2.99.18)

3D Structure

Loading viewer...

Related Domains

Browse other domains in HHH_8 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHhH/H2TH(102)

HH-groupSAM/DNA-glycosylase(102.1)

TT-groupSAM domain-like(102.1.1)

FFamilyHHH_8(102.1.1.30)

Pfam Families

Helix-hairpin-helix domain

ClanCL0198HHH

External Links

ECOD PDB View: 4RQ4 RCSB PDB: 4RQ4 PDBe: 4RQ4 UniProt: P06746

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure