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

Q92I37_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q92I37_nD2

Q92I37_nD2

UID: 004579689

AlphaFold

Range: 121-250
AlphaFold: AF-Q92I37
UniProt: Q92I37 (all domains)
Gene: dnaN

Protein: Beta sliding clamp (Beta clamp) (Sliding clamp) (Beta-clamp processivity factor) (DNA polymerase III beta sliding clamp subunit) (DNA polymerase III subunit beta)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DNA_pol3_beta_2 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupDNA clamp(227)

HH-groupDNA clamp(227.1)

TT-groupDNA clamp(227.1.1)

FFamilyDNA_pol3_beta_2(227.1.1.7)

Pfam Families

PF02767DNA_pol3_beta_2

DNA polymerase III beta subunit, central domain

ClanCL0060DNA_clamp

External Links

AlphaFold DB: Q92I37 UniProt: Q92I37

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 121-250