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

Q9I2E6_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q9I2E6_F1_nD1

Q9I2E6_F1_nD1

UID: 003972200

AlphaFold

Range: 1-185
AlphaFold: AF-Q9I2E6
UniProt: Q9I2E6 (all domains)
Gene: PA1958

Protein: Nicotinamide riboside transporter PnuC

3D Structure

Loading viewer...

Related Domains

Browse other domains in NMN_transporter →

Classification

AArchitecturealpha duplicates or obligate multimers(a.8)

XX-groupTOG superfamily(6155)

HH-groupPnuC(6155.2)

TT-groupPnuC(6155.2.1)

FFamilyNMN_transporter(6155.2.1.1)

Pfam Families

PF04973NMN_transporter

Nicotinamide mononucleotide transporter

External Links

AlphaFold DB: Q9I2E6 UniProt: Q9I2E6

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 1-185