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

Q8DWB2_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q8DWB2_nD2

Q8DWB2_nD2

UID: 004317466

AlphaFold

Range: 146-225
AlphaFold: AF-Q8DWB2
UniProt: Q8DWB2 (all domains)
Gene: pnp

Protein: Polyribonucleotide nucleotidyltransferase (EC 2.7.7.8) (Polynucleotide phosphorylase) (PNPase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in RNase_PH_C →

Classification

AArchitecturea+b two layers(a.11)

XX-groupRibonuclease PH domain 2-like(245)

HH-groupRibonuclease PH domain 2(245.1)

TT-groupRibonuclease PH domain 2(245.1.1)

FFamilyRNase_PH_C(245.1.1.1)

Pfam Families

PF03725RNase_PH_C

3' exoribonuclease family, domain 2

External Links

AlphaFold DB: Q8DWB2 UniProt: Q8DWB2

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 146-225