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

e1xxiA3 - ECOD Domain | ECOD

ECOD/Domains/e1xxiA3

e1xxiA3

UID: 000102734

PDB

Range: A:1-141
PDB: 1XXI chain A(all domains)
UniProt: P28630 (all domains)
Gene: holA

Molecule: DNA polymerase III subunit delta (EC 2.7.7.7)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DNA_pol3_delta →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyDNA_pol3_delta(2004.1.1.138)

Pfam Families

PF06144DNA_pol3_delta

DNA polymerase III, delta subunit

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 1XXI RCSB PDB: 1XXI PDBe: 1XXI UniProt: P28630

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure