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

Q9XVI3_F1_nD4 - ECOD Domain | ECOD

ECOD/Domains/Q9XVI3_F1_nD4

Q9XVI3_F1_nD4

UID: 003224863

AlphaFold

Range: 471-635
AlphaFold: AF-Q9XVI3
UniProt: Q9XVI3 (all domains)
Gene: alg-5

Protein: Protein argonaute-2

3D Structure

Loading viewer...

Related Domains

Browse other domains in Piwi,ArgoMid →

Classification

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

XX-groupMiddle domain in Argonaute homologs(7590)

HH-groupMiddle domain in Argonaute homologs(7590.1)

TT-groupMiddle domain in Argonaute homologs(7590.1.1)

FFamilyPiwi,ArgoMid(7590.1.1.3)

Pfam Families

Piwi domain

ClanCL0219RNase_H

PF16487ArgoMid

Mid domain of argonaute

External Links

AlphaFold DB: Q9XVI3 UniProt: Q9XVI3

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 471-635