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

e3zu0B3 - ECOD Domain | ECOD

ECOD/Domains/e3zu0B3

e3zu0B3

UID: 001154829

PDB

Range: B:373-383,B:412-587
PDB: 3ZU0 chain B(all domains)
UniProt: P44569 (all domains)
Gene: HI_0206

Molecule: NAD NUCLEOTIDASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in 5_nucleotid_C →

Classification

AArchitecturea+b complex topology(a.14)

XX-group5'-nucleotidase (syn. UDP-sugar hydrolase), C-terminal domain(805)

HH-group5'-nucleotidase (syn. UDP-sugar hydrolase), C-terminal domain(805.1)

TT-group5'-nucleotidase (syn. UDP-sugar hydrolase), C-terminal domain(805.1.1)

FFamily5_nucleotid_C(805.1.1.1)

Ligands

in contact, ≤ 4 Å

Adenosine 5'-methylenediphosphateA12
drugDrugBank DB03148
Zinc ionZN
metalwithin 5 Å only

Shown in the structure viewer.

Pfam Families

PF028725_nucleotid_C

5'-nucleotidase, C-terminal domain

ClanCL0781NadN_C

External Links

ECOD PDB View: 3ZU0 RCSB PDB: 3ZU0 PDBe: 3ZU0 UniProt: P44569

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.