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

e4i1kB2 - ECOD Domain | ECOD

ECOD/Domains/e4i1kB2

e4i1kB2

UID: 001165259

PDB

Range: B:14-131
PDB: 4I1K chain B(all domains)
UniProt: Q8L3W1 (all domains)
Gene: VRN1

Molecule: B3 domain-containing transcription factor VRN1 (Protein VERNALIZATION 1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in B3 →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupType II restriction endonuclease effector domain(1.1.11)

FFamilyB3(1.1.11.1)

Pfam Families

B3 DNA binding domain

ClanCL0405DNA_b-psBarrel

External Links

ECOD PDB View: 4I1K RCSB PDB: 4I1K PDBe: 4I1K UniProt: Q8L3W1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure