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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e2a9vA1 - ECOD Domain | ECOD

ECOD/Domains/e2a9vA1

e2a9vA1

UID: 000104162

PDB

Range: A:2-189
PDB: 2A9V chain A(all domains)
UniProt: Q9HJM3 (all domains)
Gene: guaAA

Molecule: GMP synthase

3D Structure

Loading viewer...

Related Domains

Browse other domains in GATase →

Classification

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

XX-groupFlavodoxin-like(2007)

HH-groupClass I glutamine amidotransferase-like(2007.1)

TT-groupClass I glutamine amidotransferase-like(2007.1.1)

FFamilyGATase(2007.1.1.1)

Ligands

in contact, ≤ 4 Å

Thiocyanate ionSCN

+ 1 additive (Glycerin)

GlycerinGOL
DrugBank DB09462

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Glutamine amidotransferase class-I

ClanCL0014Glutaminase_I

External Links

ECOD PDB View: 2A9V RCSB PDB: 2A9V PDBe: 2A9V UniProt: Q9HJM3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure