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

A5K9M4_nD1 - ECOD Domain | ECOD

ECOD/Domains/A5K9M4_nD1

A5K9M4_nD1

UID: 004338459

AlphaFold

Range: 6-245
AlphaFold: AF-A5K9M4
UniProt: A5K9M4 (all domains)
Gene: PNP

Protein: Purine nucleoside phosphorylase (EC 2.4.2.1) (PvPNP)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PNP_UDP_1 →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupPhosphorylase/hydrolase-like(2011)

HH-groupPeptidyl-tRNA hydrolase-like(2011.2)

TT-groupPeptidyl-tRNA hydrolase-like(2011.2.1)

FFamilyPNP_UDP_1(2011.2.1.1)

Pfam Families

PF01048PNP_UDP_1

Phosphorylase superfamily

ClanCL0408PUP

External Links

AlphaFold DB: A5K9M4 UniProt: A5K9M4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 6-245