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

Q3ZBI3_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q3ZBI3_nD2

Q3ZBI3_nD2

UID: 004230904

AlphaFold

Range: 91-230
AlphaFold: AF-Q3ZBI3
UniProt: Q3ZBI3 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in RNase_H2-Ydr279 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupwinged helix domain(101.1.2)

FFamilyRNase_H2-Ydr279(101.1.2.113)

Pfam Families

PF09468RNase_H2-Ydr279

Ydr279p protein family (RNase H2 complex component) wHTH domain

ClanCL0123HTH

External Links

AlphaFold DB: Q3ZBI3 UniProt: Q3ZBI3

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 91-230