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

e1htoO2 - ECOD Domain | ECOD

ECOD/Domains/e1htoO2

e1htoO2

UID: 000085545

PDB

Range: O:1-100
PDB: 1HTO chain O(all domains)
UniProt: P9WN39 (all domains)
Gene: glnA1

Molecule: Glutamine synthetase (GS) (EC 6.3.1.2) (Glutamate--ammonia ligase) (Glutamine synthetase I beta) (GSI beta)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Gln-synt_N →

Classification

AArchitecturebeta barrels(a.1)

XX-groupRibosomal protein L25-like(239)

HH-groupGlutamine synthetase, N-terminal domain(239.4)

TT-groupGlutamine synthetase, N-terminal domain(239.4.1)

FFamilyGln-synt_N(239.4.1.1)

Pfam Families

PF03951Gln-synt_N

Glutamine synthetase, beta-Grasp domain

ClanCL1002GS_N

External Links

ECOD PDB View: 1HTO RCSB PDB: 1HTO PDBe: 1HTO UniProt: P9WN39

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure