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

e4ncbA4 - ECOD Domain | ECOD

ECOD/Domains/e4ncbA4

e4ncbA4

UID: 001902388

PDB

Range: A:469-685
PDB: 4NCB chain A(all domains)
UniProt: Q746M7 (all domains)
Gene: ago

Molecule: Protein argonaute (TtAgo) (EC 3.1.24.-)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Piwi →

Classification

AArchitecturemixed a+b and a/b(a.18)

XX-groupRibonuclease H-like(2484)

HH-groupRibonuclease H-like(2484.1)

TT-groupRibonuclease H-like(2484.1.1)

FFamilyPiwi(2484.1.1.26)

Pfam Families

Piwi domain

ClanCL0219RNase_H

External Links

ECOD PDB View: 4NCB RCSB PDB: 4NCB PDBe: 4NCB UniProt: Q746M7

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure