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

e3u43B1 - ECOD Domain | ECOD

ECOD/Domains/e3u43B1

e3u43B1

UID: 000148840

PDB

Range: B:3-134
PDB: 3U43 chain B(all domains)
UniProt: P04419 (all domains)
Gene: col

Molecule: Colicin-E2 (EC 3.1.-.-)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Col-Pyo_DNase →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupHis-Me finger endonucleases(378)

HH-groupHis-Me finger endonucleases(378.1)

TT-groupHis-Me finger endonucleases(378.1.1)

FFamilyCol-Pyo_DNase(378.1.1.15)

Pfam Families

PF21431Col-Pyo_DNase

Colicin/Pyocin-S2, DNase domain

ClanCL0263His-Me_finger

External Links

ECOD PDB View: 3U43 RCSB PDB: 3U43 PDBe: 3U43 UniProt: P04419

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure