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

e1e92A1 - ECOD Domain | ECOD

ECOD/Domains/e1e92A1

e1e92A1

UID: 000096826

PDB

Range: A:6-288
PDB: 1E92 chain A(all domains)
UniProt: Q01782 (all domains)
Gene: PTR1

Molecule: PTERIDINE REDUCTASE 1

3D Structure

Loading viewer...

Related Domains

Browse other domains in short chain dehydrogenase / Enoyl-(Acyl carrier protein) reductase →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupNAD(P)-binding Rossmann-fold domains(2003.1.1)

FFamilyshort chain dehydrogenase / Enoyl-(Acyl carrier protein) reductase(2003.1.1.4)

Ligands

in contact, ≤ 4 Å

7,8-dihydrobiopterinHBI
drugDrugBank DB04400
Nicotinamide adenine dinucleotide phosphateNAP
drugDrugBank DB03461

Pfam Families

PF00106adh_short

short chain dehydrogenase

ClanCL0063NADP_Rossmann

PF13561adh_short_C2

Enoyl-(Acyl carrier protein) reductase

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 1E92 RCSB PDB: 1E92 PDBe: 1E92 UniProt: Q01782

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

+ 1 additive (1,2-ETHANEDIOL)

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.