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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e7ki3A5 - ECOD Domain | ECOD

ECOD/Domains/e7ki3A5

e7ki3A5

UID: 002820415

PDB

Range: A:579-836
PDB: 7KI3 chain A(all domains)

Molecule: Protein argonaute-2

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)

Ligands

in contact, ≤ 4 Å

Barium ionBA
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Piwi domain

ClanCL0219RNase_H

External Links

ECOD PDB View: 7KI3 RCSB PDB: 7KI3 PDBe: 7KI3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure