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

Q0PCA1_F1_nD4 - ECOD Domain | ECOD

ECOD/Domains/Q0PCA1_F1_nD4

Q0PCA1_F1_nD4

UID: 003387905

AlphaFold

Range: 211-435,491-785
AlphaFold: AF-Q0PCA1
UniProt: Q0PCA1 (all domains)
Gene: nrdA

Protein: Ribonucleoside-diphosphate reductase (EC 1.17.4.1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ribonuc_red_lgC →

Classification

AArchitecturea/b barrels(a.16)

XX-groupTen stranded beta/alpha barrel(2500)

HH-groupTen stranded beta/alpha barrel(2500.1)

TT-groupTen stranded beta/alpha barrel(2500.1.1)

FFamilyRibonuc_red_lgC(2500.1.1.2)

Pfam Families

PF02867Ribonuc_red_lgC

Ribonucleotide reductase, barrel domain

ClanCL0339PFL-like

External Links

AlphaFold DB: Q0PCA1 UniProt: Q0PCA1

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 211-435,491-785