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

Q863B3_nD3 - ECOD Domain | ECOD

ECOD/Domains/Q863B3_nD3

Q863B3_nD3

UID: 004327454

AlphaFold

Range: 341-495
AlphaFold: AF-Q863B3
UniProt: Q863B3 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in SNase →

Classification

AArchitecturebeta barrels(a.1)

XX-groupOB-fold(2)

HH-groupStaphylococcal nuclease(2.6)

TT-groupStaphylococcal nuclease(2.6.1)

FFamilySNase(2.6.1.1)

Pfam Families

Staphylococcal nuclease homologue

ClanCL0010SH3

External Links

AlphaFold DB: Q863B3 UniProt: Q863B3

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 341-495