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

A3DNB9_nD1 - ECOD Domain | ECOD

ECOD/Domains/A3DNB9_nD1

A3DNB9_nD1

UID: 004269278

AlphaFold

Range: 6-115
AlphaFold: AF-A3DNB9
UniProt: A3DNB9 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in S4,RS4NT →

Classification

AArchitecturea+b two layers(a.11)

XX-groupbeta-Grasp(221)

HH-groupUbiquitin-related(221.1)

TT-groupAlpha-L RNA-binding motif(221.1.2)

FFamilyS4,RS4NT(221.1.2.6)

Pfam Families

S4 domain

ClanCL0492S4

RS4NT (NUC023) domain

External Links

AlphaFold DB: A3DNB9 UniProt: A3DNB9

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 6-115