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

e3kczB2 - ECOD Domain | ECOD

ECOD/Domains/e3kczB2

e3kczB2

UID: 000377065

PDB

Range: B:365-579
PDB: 3KCZ chain B(all domains)
UniProt: Q9UGN5 (all domains)
Gene: PARP2

Molecule: Poly [ADP-ribose] polymerase 2

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

3-aminobenzamide3AB

+ 1 additive (Glycerin)

GlycerinGOL
DrugBank DB09462

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Poly(ADP-ribose) polymerase catalytic domain

ClanCL0084ADP-ribosyl

External Links

ECOD PDB View: 3KCZ RCSB PDB: 3KCZ PDBe: 3KCZ UniProt: Q9UGN5

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure