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

e4n0nA1 - ECOD Domain | ECOD

ECOD/Domains/e4n0nA1

e4n0nA1

UID: 001142003

RepresentativePDB

Range: A:1-68
PDB: 4N0N chain A(all domains)
UniProt: P19811 (all domains)
Gene: rep

Molecule: Replicase polyprotein 1ab

3D Structure

Loading viewer...

Related Domains

Browse other domains in zf-RING_13 →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupRING/U-box-like(376)

HH-groupRING/U-box-like(376.1)

TT-groupRING/U-box(376.1.1)

FFamilyzf-RING_13(376.1.1.34)

Ligands

in contact, ≤ 4 Å

Zinc ionZN
metal

+ 1 additive (Sulfate ion)

Sulfate ionSO4

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF17977zf-RING_13

RING/Ubox like zinc-binding domain

ClanCL0229RING

External Links

ECOD PDB View: 4N0N RCSB PDB: 4N0N PDBe: 4N0N UniProt: P19811

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure