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

e2w21A1 - ECOD Domain | ECOD

ECOD/Domains/e2w21A1

e2w21A1

UID: 000137146

PDB

Range: A:3-258
PDB: 2W21 chain A(all domains)
UniProt: P0A7B5 (all domains)
Gene: proB

Molecule: GLUTAMATE 5-KINASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in AA_kinase →

Classification

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

XX-groupCarbamate kinase-like(7531)

HH-groupCarbamate kinase-like(7531.1)

TT-groupCarbamate kinase-like(7531.1.1)

FFamilyAA_kinase(7531.1.1.1)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00696AA_kinase

Amino acid kinase family

External Links

ECOD PDB View: 2W21 RCSB PDB: 2W21 PDBe: 2W21 UniProt: P0A7B5

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure