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

e1q4kA1 - ECOD Domain | ECOD

ECOD/Domains/e1q4kA1

e1q4kA1

UID: 000074395

PDB

Range: A:372-494
PDB: 1Q4K chain A(all domains)
UniProt: P53350 (all domains)
Gene: PLK1

Molecule: Serine/threonine-protein kinase PLK1 (EC 2.7.11.21) (Polo-like kinase 1) (PLK-1) (Serine/threonine-protein kinase 13) (STPK13)

3D Structure

Loading viewer...

Related Domains

Browse other domains in POLO_box →

Classification

AArchitecturea+b two layers(a.11)

XX-groupRIP/Polo-box domain(292)

HH-groupPolo-box domain(292.2)

TT-groupPolo-box domain(292.2.1)

FFamilyPOLO_box(292.2.1.1)

Pfam Families

PF00659POLO_box

POLO box duplicated region

ClanCL0708Polo-box

External Links

ECOD PDB View: 1Q4K RCSB PDB: 1Q4K PDBe: 1Q4K UniProt: P53350

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure