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

e3ir7A4 - ECOD Domain | ECOD

ECOD/Domains/e3ir7A4

e3ir7A4

UID: 001878008

PDB

Range: A:1075-1244
PDB: 3IR7 chain A(all domains)
UniProt: P09152 (all domains)
Gene: narG

Molecule: Respiratory nitrate reductase 1 alpha chain (EC 1.7.5.1) (Nitrate reductase A subunit alpha) (Quinol-nitrate oxidoreductase subunit alpha)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Molydop_binding →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupdouble psi(1.1.2)

FFamilyMolydop_binding(1.1.2.4)

Pfam Families

PF01568Molydop_binding

Molydopterin dinucleotide binding domain

ClanCL0199DPBB

External Links

ECOD PDB View: 3IR7 RCSB PDB: 3IR7 PDBe: 3IR7 UniProt: P09152

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure