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

e9bydB1 - ECOD Domain | ECOD

ECOD/Domains/e9bydB1

e9bydB1

UID: 005259401

PDB

Range: B:3-166
PDB: 9BYD chain B(all domains)
UniProt: P50620 (all domains)
Gene: nrdE

Molecule: Ribonucleoside-diphosphate reductase subunit alpha (EC 1.17.4.1) (Ribonucleotide reductase large subunit)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ribonuc_red_lgN,RNR_N →

Classification

AArchitecturealpha arrays(a.6)

XX-groupAlpha helical domain of ribonucleotide reductases(1074)

HH-groupAlpha helical domain of ribonucleotide reductases(1074.1)

TT-groupAlpha helical domain of ribonucleotide reductases(1074.1.1)

FFamilyRibonuc_red_lgN,RNR_N(1074.1.1.2)

Pfam Families

PF00317Ribonuc_red_lgN

Ribonucleotide reductase, all-alpha domain

Ribonucleotide reductase N-terminal

External Links

ECOD PDB View: 9BYD RCSB PDB: 9BYD PDBe: 9BYD UniProt: P50620

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure