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

A4VHH5_nD2 - ECOD Domain | ECOD

ECOD/Domains/A4VHH5_nD2

A4VHH5_nD2

UID: 004623480

AlphaFold

Range: 16-35,121-135,246-423
AlphaFold: AF-A4VHH5
UniProt: A4VHH5 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DUF444 →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupHAD domain-like(2006)

HH-groupHAD domain-related(2006.1)

TT-groupvWA-like(2006.1.6)

FFamilyDUF444(2006.1.6.38)

Pfam Families

Protein of unknown function (DUF444)

ClanCL0128vWA-like

External Links

AlphaFold DB: A4VHH5 UniProt: A4VHH5

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 16-35,121-135,246-423