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

e4m30A1 - ECOD Domain | ECOD

ECOD/Domains/e4m30A1

e4m30A1

UID: 001124739

PDB

Range: A:2-150
PDB: 4M30 chain A(all domains)
UniProt: O67082 (all domains)
Gene: rnc

Molecule: Ribonuclease 3

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ribonucleas_3_3 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupRNase III catalytic domain-like(171)

HH-groupRNase III catalytic domain-like(171.1)

TT-groupRNase III catalytic domain-like(171.1.1)

FFamilyRibonucleas_3_3(171.1.1.4)

Ligands

in contact, ≤ 4 Å

Adenosine phosphateAMP
drugDrugBank DB00131within 5 Å only
Magnesium ionMG
metal

+ 1 additive ((4r)-2-Methylpentane-2,4-Diol)

Pfam Families

PF14622Ribonucleas_3_3

Ribonuclease-III-like

ClanCL0539RNase_III

External Links

ECOD PDB View: 4M30 RCSB PDB: 4M30 PDBe: 4M30 UniProt: O67082

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

(4r)-2-Methylpentane-2,4-DiolMPD
DrugBank DB03564

Shown in the structure viewer. Drug annotations from DrugDomain.