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

e4bijA3 - ECOD Domain | ECOD

ECOD/Domains/e4bijA3

e4bijA3

UID: 001230870

PDB

Range: A:279-476
PDB: 4BIJ chain A(all domains)
UniProt: P03694 (all domains)
Gene: 19

Molecule: Terminase, large subunit (DNA-packaging protein) (Gene product 19) (Gp19) [Includes: ATPase (EC 3.6.4.-); Endonuclease (EC 3.1.21.-)]

3D Structure

Loading viewer...

Related Domains

Browse other domains in Terminase-T7_RNaseH-like →

Classification

AArchitecturemixed a+b and a/b(a.18)

XX-groupRibonuclease H-like(2484)

HH-groupRibonuclease H-like(2484.1)

TT-groupRibonuclease H-like(2484.1.1)

FFamilyTerminase-T7_RNaseH-like(2484.1.1.95)

Pfam Families

PF22530Terminase-T7_RNaseH-like

Terminase Bacteriophage T7, Ribonuclease H-like domain

ClanCL0219RNase_H

External Links

ECOD PDB View: 4BIJ RCSB PDB: 4BIJ PDBe: 4BIJ UniProt: P03694

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure