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

e3hq2A1 - ECOD Domain | ECOD

ECOD/Domains/e3hq2A1

e3hq2A1

UID: 000135409

PDB

Range: A:5-500
PDB: 3HQ2 chain A(all domains)
UniProt: P50848 (all domains)
Gene: ypwA

Molecule: Bacillus subtilis M32 carboxypeptidase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peptidase_M32 →

Classification

AArchitecturemixed a+b and a/b(a.18)

XX-groupZincin-like(2498)

HH-groupMetalloproteases ("zincins") catalytic domain(2498.1)

TT-groupMetalloproteases ("zincins") catalytic domain(2498.1.1)

FFamilyPeptidase_M32(2498.1.1.19)

Ligands

in contact, ≤ 4 Å

Chloride ionCL
Fluoride ionF
Zinc ionZN
metal

Pfam Families

PF02074Peptidase_M32

Carboxypeptidase Taq (M32) metallopeptidase

ClanCL0126Peptidase_MA

External Links

ECOD PDB View: 3HQ2 RCSB PDB: 3HQ2 PDBe: 3HQ2 UniProt: P50848

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

+ 1 additive (Phosphate ion)

Phosphate ionPO4
DrugBank DB14523

Shown in the structure viewer. Drug annotations from DrugDomain.