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

e4n56A3 - ECOD Domain | ECOD

ECOD/Domains/e4n56A3

e4n56A3

UID: 001489864

PDB

Range: A:607-672,A:700-745
PDB: 4N56 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 DNA_pol_A →

Classification

AArchitecturealpha arrays(a.6)

XX-grouphelical bundle in Bacillus stearothermophilus-like DNA polymerase I(4964)

HH-grouphelical bundle in Bacillus stearothermophilus-like DNA polymerase I(4964.1)

TT-grouphelical bundle in Bacillus stearothermophilus-like DNA polymerase I(4964.1.1)

FFamilyDNA_pol_A(4964.1.1.1)

Pfam Families

PF00476DNA_pol_A

DNA polymerase family A

External Links

ECOD PDB View: 4N56 RCSB PDB: 4N56 PDBe: 4N56 UniProt: P19821

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure