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

e1icuC1 - ECOD Domain | ECOD

ECOD/Domains/e1icuC1

e1icuC1

UID: 000066634

PDB

Range: C:2-217
PDB: 1ICU chain C(all domains)
UniProt: P38489 (all domains)
Gene: nfsB

Molecule: OXYGEN-INSENSITIVE NAD(P)H NITROREDUCTASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in Nitroreductase →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupFMN-dependent nitroreductase-like(304.103)

TT-groupFMN-dependent nitroreductase-like(304.103.1)

FFamilyNitroreductase(304.103.1.1)

Ligands

in contact, ≤ 4 Å

Flavin mononucleotideFMN
drugDrugBank DB03247
NiacinNIO
drugDrugBank DB00627

Shown in the structure viewer. Drug annotations from .

Pfam Families

PF00881Nitroreductase

Nitroreductase family

ClanCL0529FMN-dep-NRtase

External Links

ECOD PDB View: 1ICU RCSB PDB: 1ICU PDBe: 1ICU UniProt: P38489

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure