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

e4n2mA1 - ECOD Domain | ECOD

ECOD/Domains/e4n2mA1

e4n2mA1

UID: 001765527

PDB

Range: A:116-294
PDB: 4N2M chain A(all domains)
UniProt: Q9Y2J8 (all domains)
Gene: PADI2

Molecule: Protein-arginine deiminase type-2

3D Structure

Loading viewer...

Related Domains

Browse other domains in PAD_M →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupImmunoglobulin-like beta-sandwich(11)

HH-groupImmunoglobulin-related(11.1)

TT-groupCommon fold of diphtheria toxin/transcription factors/cytochrome f(11.1.5)

FFamilyPAD_M(11.1.5.30)

Ligands

in contact, ≤ 4 Å

Calcium ionCA
metal

+ 2 additives (Acetate, (4S)-2-METHYL-2,4-PENTANEDIOL)

AcetateACT
DrugBank DB14511
(4S)-2-METHYL-2,4-PENTANEDIOL

Pfam Families

Protein-arginine deiminase (PAD) middle domain

ClanCL0073P53-like

External Links

ECOD PDB View: 4N2M RCSB PDB: 4N2M PDBe: 4N2M UniProt: Q9Y2J8

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.