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

B2I6B4_nD2 - ECOD Domain | ECOD

ECOD/Domains/B2I6B4_nD2

B2I6B4_nD2

UID: 004556990

AlphaFold

Range: 176-295
AlphaFold: AF-B2I6B4
UniProt: B2I6B4 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in M20_dimer →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupBacterial exopeptidase dimerisation domain(304.25)

TT-groupBacterial exopeptidase dimerisation domain(304.25.1)

FFamilyM20_dimer(304.25.1.1)

Pfam Families

PF07687M20_dimer

Peptidase dimerisation domain

External Links

AlphaFold DB: B2I6B4 UniProt: B2I6B4

Representative

This domain is classified based on similarity to:

Downloads

Download Domain PDB Download Domain FASTA Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 176-295