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

B4J3A3_nD2 - ECOD Domain | ECOD

ECOD/Domains/B4J3A3_nD2

B4J3A3_nD2

UID: 004401404

AlphaFold

Range: 61-328
AlphaFold: AF-B4J3A3
UniProt: B4J3A3 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Maelstrom →

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)

FFamilyMaelstrom(2484.1.1.65)

Pfam Families

PF13017Maelstrom

piRNA pathway germ-plasm component

ClanCL0219RNase_H

External Links

AlphaFold DB: B4J3A3 UniProt: B4J3A3

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 61-328