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

e4dpdA3 - ECOD Domain | ECOD

ECOD/Domains/e4dpdA3

e4dpdA3

UID: 001164539

PDB

Range: A:1-229
PDB: 4DPD chain A(all domains)
UniProt: A7UD81 (all domains)
Gene: DHFR-TS

Molecule: Bifunctional dihydrofolate reductase-thymidylate synthase

3D Structure

Loading viewer...

Related Domains

Browse other domains in DHFR_1 →

Classification

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

XX-groupDihydrofolate reductases(7501)

HH-groupDihydrofolate reductases(7501.1)

TT-groupDihydrofolate reductases(7501.1.1)

FFamilyDHFR_1(7501.1.1.1)

Ligands

in contact, ≤ 4 Å

Dihydrofolic AcidDHF
drugDrugBank DB02015
Nicotinamide adenine dinucleotide phosphateNAP
drugDrugBank DB03461

Shown in the structure viewer.

Pfam Families

Dihydrofolate reductase

ClanCL0387DHFred

External Links

ECOD PDB View: 4DPD RCSB PDB: 4DPD PDBe: 4DPD UniProt: A7UD81

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.