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

e2w74B1 - ECOD Domain | ECOD

ECOD/Domains/e2w74B1

e2w74B1

UID: 001117109

PDB

Range: B:12-260
PDB: 2W74 chain B(all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in HSDR_N →

Classification

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

XX-groupRestriction endonuclease-like(2008)

HH-groupRestriction endonuclease-like(2008.1)

TT-groupRestriction endonuclease-like(2008.1.1)

FFamilyHSDR_N(2008.1.1.15)

Pfam Families

Type I restriction enzyme R protein N terminus (HSDR_N)

ClanCL0236PDDEXK

External Links

ECOD PDB View: 2W74 RCSB PDB: 2W74 PDBe: 2W74

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure