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

e8hnwA2 - ECOD Domain | ECOD

ECOD/Domains/e8hnwA2

e8hnwA2

UID: 003058755

PDB

Range: A:9-53,A:453-498,A:658-737,A:761-818
PDB: 8HNW chain A(all domains)

Molecule: CRISPR-associated endonuclease Cas9

3D Structure

Loading viewer...

Related Domains

Browse other domains in RuvC_III →

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)

FFamilyRuvC_III(2484.1.1.85)

Pfam Families

PF18541RuvC_III

RuvC endonuclease subdomain 3

ClanCL0219RNase_H

External Links

ECOD PDB View: 8HNW RCSB PDB: 8HNW PDBe: 8HNW

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure