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

Q9SYR0_F1_nD4 - ECOD Domain | ECOD

ECOD/Domains/Q9SYR0_F1_nD4

Q9SYR0_F1_nD4

UID: 003315557

AlphaFold

Range: 631-745
AlphaFold: AF-Q9SYR0
UniProt: Q9SYR0 (all domains)
Gene: nr2

Protein: nitrate reductase (NADH) (EC 1.7.1.1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in FAD_binding_6 →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupAlanine racemase-C(1.1.7)

FFamilyFAD_binding_6(1.1.7.7)

Pfam Families

PF00970FAD_binding_6

Oxidoreductase FAD-binding domain

ClanCL0866ALR_C-like

External Links

AlphaFold DB: Q9SYR0 UniProt: Q9SYR0

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 631-745