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

e9i53A3 - ECOD Domain | ECOD

ECOD/Domains/e9i53A3

e9i53A3

UID: 005298124

PDB

Range: A:233-440
PDB: 9I53 chain A(all domains)
UniProt: P0DTD1 (all domains)
Gene: rep

Molecule: SARS-CoV-2 helicase NSP13

3D Structure

Loading viewer...

Related Domains

Browse other domains in AAA_11 →

Classification

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

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyAAA_11(2004.1.1.184)

Pfam Families

AAA domain

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 9I53 RCSB PDB: 9I53 PDBe: 9I53 UniProt: P0DTD1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure