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

e3ff3A2 - ECOD Domain | ECOD

ECOD/Domains/e3ff3A2

e3ff3A2

UID: 000370546

PDB

Range: A:46-107,A:336-578
PDB: 3FF3 chain A(all domains)
UniProt: Q9Y3Q0 (all domains)
Gene: NAALAD2

Molecule: Glutamate carboxypeptidase III

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peptidase_M28 →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupPhosphorylase/hydrolase-like(2011)

HH-groupZn-dependent exopeptidases(2011.1)

TT-groupZn-dependent exopeptidases(2011.1.1)

FFamilyPeptidase_M28(2011.1.1.8)

Ligands

in contact, ≤ 4 Å

Glutamic acidGLU
drugDrugBank DB00142
N-AcetylglucosamineNAG
drugDrugBank DB00141
Calcium ion

Pfam Families

PF04389Peptidase_M28

Peptidase family M28

ClanCL0865ZnExoPePases

External Links

ECOD PDB View: 3FF3 RCSB PDB: 3FF3 PDBe: 3FF3 UniProt: Q9Y3Q0

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

metal

Chloride ionCL

Zinc ionZN

metal

+ 1 additive (Glycerin)

GlycerinGOL
DrugBank DB09462

Shown in the structure viewer. Drug annotations from DrugDomain.