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

e2xclA1 - ECOD Domain | ECOD

ECOD/Domains/e2xclA1

e2xclA1

UID: 000142742

PDB

Range: A:102-322
PDB: 2XCL chain A(all domains)
UniProt: P12039 (all domains)
Gene: purD

Molecule: Phosphoribosylamine--glycine ligase (EC 6.3.4.13) (GARS) (Glycinamide ribonucleotide synthetase) (Phosphoribosylglycinamide synthetase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in GARS_A →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupProtein kinase/SAICAR synthase/ATP-grasp(206)

HH-groupProtein kinase/SAICAR synthase/ATP-grasp(206.1)

TT-groupATP-grasp(206.1.3)

FFamilyGARS_A(206.1.3.2)

Pfam Families

Phosphoribosylglycinamide synthetase, ATP-grasp (A) domain

ClanCL0179ATP-grasp

External Links

ECOD PDB View: 2XCL RCSB PDB: 2XCL PDBe: 2XCL UniProt: P12039

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure