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

e4ieeA2 - ECOD Domain | ECOD

ECOD/Domains/e4ieeA2

e4ieeA2

UID: 001187744

PDB

Range: A:4-233
PDB: 4IEE chain A(all domains)
UniProt: Q716H3 (all domains)
Gene: 2

Molecule: Gene 2 protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in Terminase_3 →

Classification

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

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyTerminase_3(2004.1.1.117)

Ligands

in contact, ≤ 4 Å

Adenosine 5'-[gamma-thio]triphosphateAGS
drugDrugBank DB02930
Magnesium ionMG
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF04466Terminase_3

Phage terminase large subunit

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 4IEE RCSB PDB: 4IEE PDBe: 4IEE UniProt: Q716H3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure