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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e6cgnA2 - ECOD Domain | ECOD

ECOD/Domains/e6cgnA2

e6cgnA2

UID: 002327914

PDB

Range: A:6-166
PDB: 6CGN chain A(all domains)
UniProt: P50620 (all domains)
Gene: nrdE

Molecule: Ribonucleoside-diphosphate reductase

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)

Ligands

in contact, ≤ 4 Å

2'-DEOXYADENOSINE-5'-MONOPHOSPHATED5M
within 5 Å only

+ 2 additives (Phosphate ion, 1,2-ETHANEDIOL)

Phosphate ionPO4
DrugBank DB14523
1,2-ETHANEDIOL

Pfam Families

PF00317Ribonuc_red_lgN

Ribonucleotide reductase, all-alpha domain

Ribonucleotide reductase N-terminal

External Links

ECOD PDB View: 6CGN RCSB PDB: 6CGN PDBe: 6CGN UniProt: P50620

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.