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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3p9aB1 - ECOD Domain | ECOD

ECOD/Domains/e3p9aB1

e3p9aB1

UID: 001290055

PDB

Range: B:8-139
PDB: 3P9A chain B(all domains)
UniProt: P04893 (all domains)
Gene: 3

Molecule: Terminase, small subunit (DNA-packaging protein gp3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in GP3_package →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupThree-helical HTH(101.1.1)

FFamilyGP3_package(101.1.1.72)

Pfam Families

PF16677GP3_package

DNA-packaging protein gp3

ClanCL0123HTH

External Links

ECOD PDB View: 3P9A RCSB PDB: 3P9A PDBe: 3P9A UniProt: P04893

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure