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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3ir5C1 - ECOD Domain | ECOD

ECOD/Domains/e3ir5C1

e3ir5C1

UID: 000380705

PDB

Range: C:1-225
PDB: 3IR5 chain C(all domains)
UniProt: P11350 (all domains)
Gene: narI

Molecule: Respiratory nitrate reductase 1 gamma chain

3D Structure

Loading viewer...

Related Domains

Browse other domains in Nitrate_red_gam →

Classification

AArchitecturealpha bundles(a.7)

XX-groupTransmembrane heme-binding four-helical bundle(5069)

HH-groupTransmembrane heme-binding four-helical bundle(5069.1)

TT-groupRespiratory nitrate reductase 1 gamma chain(5069.1.2)

FFamilyNitrate_red_gam(5069.1.2.1)

Ligands

in contact, ≤ 4 Å

(1S)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PENTANOYLOXY)METHYL]ETHYL OCTANOATEAGA
drugDrugBank DB07349
FerrohemeHEM
drugDrugBank DB18267

Pfam Families

PF02665Nitrate_red_gam

Nitrate reductase gamma subunit

ClanCL0963Nitrate_red_Hdr

External Links

ECOD PDB View: 3IR5 RCSB PDB: 3IR5 PDBe: 3IR5 UniProt: P11350

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.