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

e3caeI1 - ECOD Domain | ECOD

ECOD/Domains/e3caeI1

e3caeI1

UID: 000345356

PDB

Range: I:17-148
PDB: 3CAE chain I(all domains)
UniProt: P00641 (all domains)
Gene: 3

Molecule: Endonuclease I (EC 3.1.21.2) (Gene product 3) (Gp3) (Junction-resolving enzyme gp3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Phage_endo_I →

Classification

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

XX-groupRestriction endonuclease-like(2008)

HH-groupRestriction endonuclease-like(2008.1)

TT-groupRestriction endonuclease-like(2008.1.1)

FFamilyPhage_endo_I(2008.1.1.19)

Pfam Families

PF05367Phage_endo_I

Phage endonuclease I

ClanCL0236PDDEXK

External Links

ECOD PDB View: 3CAE RCSB PDB: 3CAE PDBe: 3CAE UniProt: P00641

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure