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

e3ezkB1 - ECOD Domain | ECOD

ECOD/Domains/e3ezkB1

e3ezkB1

UID: 000355373

PDB

Range: B:10-358
PDB: 3EZK chain B(all domains)
UniProt: P17312 (all domains)
Gene: 17

Molecule: Terminase, large subunit (DNA-packaging protein) (Gene product 17) (gp17) [Includes: ATPase (EC 3.6.4.-); Endonuclease (EC 3.1.21.-)]

3D Structure

Loading viewer...

Related Domains

Browse other domains in Terminase_6N →

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_6N(2004.1.1.99)

Pfam Families

PF03237Terminase_6N

Terminase large subunit, T4likevirus-type, N-terminal

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 3EZK RCSB PDB: 3EZK PDBe: 3EZK UniProt: P17312

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure