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

e1uk1B2 - ECOD Domain | ECOD

ECOD/Domains/e1uk1B2

e1uk1B2

UID: 000083991

PDB

Range: B:799-1011
PDB: 1UK1 chain B(all domains)
UniProt: P09874 (all domains)
Gene: PARP1

Molecule: Poly [ADP-ribose] polymerase-1

3D Structure

Loading viewer...

Related Domains

Browse other domains in PARP →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupADP-ribosylation(237)

HH-groupADP-ribosylation(237.1)

TT-groupADP-ribosylation(237.1.1)

FFamilyPARP(237.1.1.1)

Ligands

in contact, ≤ 4 Å

5-FLUORO-1-[4-(4-PHENYL-3,6-DIHYDROPYRIDIN-1(2H)-YL)BUTYL]QUINAZOLINE-2,4(1H,3H)-DIONEFRQ
drugDrugBank DB07787

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Poly(ADP-ribose) polymerase catalytic domain

ClanCL0084ADP-ribosyl

External Links

ECOD PDB View: 1UK1 RCSB PDB: 1UK1 PDBe: 1UK1 UniProt: P09874

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure