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

Q9W3K5_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q9W3K5_F1_nD1

Q9W3K5_F1_nD1

UID: 003414294

AlphaFold

Range: 6-480,582-695
AlphaFold: AF-Q9W3K5
UniProt: Q9W3K5 (all domains)
Gene: Gclc

Protein: Glutamate--cysteine ligase (EC 6.3.2.2) (Gamma-ECS) (GCS) (Gamma-glutamylcysteine synthetase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in GCS →

Classification

AArchitecturea+b two layers(a.11)

XX-groupGlutamine synthetase-like(321)

HH-groupGlutamine synthetase/guanido kinase(321.1)

TT-groupGlutamine synthetase/guanido kinase(321.1.1)

FFamilyGCS(321.1.1.5)

Pfam Families

Glutamate-cysteine ligase

ClanCL0286GCS

External Links

AlphaFold DB: Q9W3K5 UniProt: Q9W3K5

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 6-480,582-695