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

e1cnfA2 - ECOD Domain | ECOD

ECOD/Domains/e1cnfA2

e1cnfA2

UID: 000106485

PDB

Range: A:125-270
PDB: 1CNF chain A(all domains)
UniProt: P17571 (all domains)
Gene: NNR1

Molecule: NITRATE REDUCTASE

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)

Ligands

in contact, ≤ 4 Å

Adenosine disphosphateADP
drugDrugBank DB16833
Flavin adenine dinucleotideFAD
drugDrugBank DB03147

Shown in the structure viewer.

Pfam Families

PF00175NAD_binding_1

Oxidoreductase NAD-binding domain

ClanCL0091NAD_Ferredoxin

External Links

ECOD PDB View: 1CNF RCSB PDB: 1CNF PDBe: 1CNF UniProt: P17571

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.