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

e3sz2A5 - ECOD Domain | ECOD

ECOD/Domains/e3sz2A5

e3sz2A5

UID: 001168701

PDB

Range: A:293-422
PDB: 3SZ2 chain A(all domains)
UniProt: P19821 (all domains)
Gene: polA

Molecule: DNA polymerase I, thermostable (EC 2.7.7.7) (Taq polymerase 1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Taq-exonuc →

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)

FFamilyTaq-exonuc(2484.1.1.58)

Pfam Families

PF09281Taq-exonuc

Taq polymerase, exonuclease

ClanCL0219RNase_H

External Links

ECOD PDB View: 3SZ2 RCSB PDB: 3SZ2 PDBe: 3SZ2 UniProt: P19821

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure