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

Q9SUM3_F1_nD5 - ECOD Domain | ECOD

ECOD/Domains/Q9SUM3_F1_nD5

Q9SUM3_F1_nD5

UID: 003815896

AlphaFold

Range: 556-710
AlphaFold: AF-Q9SUM3
UniProt: Q9SUM3 (all domains)
Gene: ATR2

Protein: NADPH--cytochrome P450 reductase 2 (CPR 2) (P450R 2) (EC 1.6.2.4)

3D Structure

Loading viewer...

Related Domains

Browse other domains in NAD_binding_1 →

Classification

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

XX-groupFerredoxin reductase-like, C-terminal NADP-linked domain(7514)

HH-groupFerredoxin reductase-like, C-terminal NADP-linked domain(7514.1)

TT-groupFerredoxin reductase-like, C-terminal NADP-linked domain(7514.1.1)

FFamilyNAD_binding_1(7514.1.1.1)

Pfam Families

PF00175NAD_binding_1

Oxidoreductase NAD-binding domain

ClanCL0091NAD_Ferredoxin

External Links

AlphaFold DB: Q9SUM3 UniProt: Q9SUM3

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 556-710