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

e2hhwA4 - ECOD Domain | ECOD

ECOD/Domains/e2hhwA4

e2hhwA4

UID: 000115047

PDB

Range: A:298-468
PDB: 2HHW chain A(all domains)
UniProt: Q5KWC1 (all domains)
Gene: polA

Molecule: DNA polymerase I (EC 2.7.7.7)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DNA_polI_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_polI_exo1(2484.1.1.96)

Pfam Families

PF22619DNA_polI_exo1

DNA polymerase I, ribonuclease H-like domain

ClanCL0219RNase_H

External Links

ECOD PDB View: 2HHW RCSB PDB: 2HHW PDBe: 2HHW UniProt: Q5KWC1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure