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

e9nheA3 - ECOD Domain | ECOD

ECOD/Domains/e9nheA3

e9nheA3

UID: 005315266

PDB

Range: A:167-244
PDB: 9NHE chain A(all domains)
UniProt: A8D8P8 (all domains)
Gene: Siwi

Molecule: Piwi-like protein Siwi (EC 3.1.26.-)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Piwi_N →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupArgonaute, N-terminal domain(304.112)

TT-groupArgonaute, N-terminal domain(304.112.1)

FFamilyPiwi_N(304.112.1.13)

Pfam Families

Piwi, N-terminal domain

ClanCL0791Ago_N

External Links

ECOD PDB View: 9NHE RCSB PDB: 9NHE PDBe: 9NHE UniProt: A8D8P8

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure