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

e3dqwC1 - ECOD Domain | ECOD

ECOD/Domains/e3dqwC1

e3dqwC1

UID: 000348654

PDB

Range: C:258-533
PDB: 3DQW chain C(all domains)
UniProt: P00523 (all domains)
Gene: SRC

Molecule: Proto-oncogene tyrosine-protein kinase Src

3D Structure

Loading viewer...

Related Domains

Browse other domains in PK_Tyr_Ser-Thr →

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-groupProtein kinase(206.1.1)

FFamilyPK_Tyr_Ser-Thr(206.1.1.20)

Ligands

in contact, ≤ 4 Å

Adenosine 5'-[gamma-thio]triphosphateAGS
drugDrugBank DB02930
Magnesium ionMG
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF07714PK_Tyr_Ser-Thr

Protein tyrosine and serine/threonine kinase

ClanCL0016PKinase

External Links

ECOD PDB View: 3DQW RCSB PDB: 3DQW PDBe: 3DQW UniProt: P00523

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure