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

O53347_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/O53347_F1_nD2

O53347_F1_nD2

UID: 003953992

AlphaFold

Range: 891-1095
AlphaFold: AF-O53347
UniProt: O53347 (all domains)
Gene: Rv3201c

Protein: DNA 3'-5' helicase (EC 5.6.2.4)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PDDEXK_1 →

Classification

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

XX-groupRestriction endonuclease-like(2008)

HH-groupRestriction endonuclease-like(2008.1)

TT-groupRestriction endonuclease-like(2008.1.1)

FFamilyPDDEXK_1(2008.1.1.59)

Pfam Families

PF12705PDDEXK_1

PD-(D/E)XK nuclease superfamily

ClanCL0236PDDEXK

External Links

AlphaFold DB: O53347 UniProt: O53347

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 891-1095