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

e5olkD2 - ECOD Domain | ECOD

ECOD/Domains/e5olkD2

e5olkD2

UID: 002152986

PDB

Range: D:101-398
PDB: 5OLK chain D(all domains)
UniProt: A3XHF9 (all domains)
Gene: MED217_17135

Molecule: Ribonucleoside-diphosphate reductase, beta subunit 1

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ribonuc_red_sm →

Classification

AArchitecturealpha bundles(a.7)

XX-groupFerritin/Heme oxygenase/4-helical cytokines(150)

HH-groupFerritin/Heme oxygenase(150.1)

TT-groupHeme oxygenase/Ribonucleotide reductase(150.1.2)

FFamilyRibonuc_red_sm(150.1.2.1)

Ligands

in contact, ≤ 4 Å

dATPDTP
drugDrugBank DB03222
MANGANESE (II) IONMN
metal

+ 1 additive (Tromethamine)

Pfam Families

PF00268Ribonuc_red_sm

Ribonucleotide reductase, small chain

ClanCL0044Ferritin

External Links

ECOD PDB View: 5OLK RCSB PDB: 5OLK PDBe: 5OLK UniProt: A3XHF9

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

TromethamineTRS

DrugBank DB03754

Shown in the structure viewer. Drug annotations from DrugDomain.