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

Q21LY9_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q21LY9_nD2

Q21LY9_nD2

UID: 004123785

AlphaFold

Range: 251-525
AlphaFold: AF-Q21LY9
UniProt: Q21LY9 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DNA_pol3_alpha →

Classification

AArchitecturea+b three layers(a.12)

XX-groupNucleotidyltransferase-like(316)

HH-groupNucleotidyltransferase(316.1)

TT-groupNucleotidyltransferase(316.1.1)

FFamilyDNA_pol3_alpha(316.1.1.17)

Pfam Families

PF07733DNA_pol3_alpha

Bacterial DNA polymerase III alpha NTPase domain

ClanCL0260NTP_transf

External Links

AlphaFold DB: Q21LY9 UniProt: Q21LY9

Representative

This domain is classified based on similarity to:

Downloads

Download Domain PDB Download Domain FASTA Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 251-525