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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

Q9Y663_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q9Y663_F1_nD2

Q9Y663_F1_nD2

UID: 003536686

AlphaFold

Range: 146-405
UniProt: Q9Y663 (all domains)
Gene: HS3ST3A1

Protein: Heparan sulfate glucosamine 3-O-sulfotransferase 3A1 (EC 2.8.2.30) (Heparan sulfate D-glucosaminyl 3-O-sulfotransferase 3A1) (3-OST-3A) (Heparan sulfate 3-O-sulfotransferase 3A1) (h3-OST-3A)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Sulfotransfer_1 →

Classification

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

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilySulfotransfer_1(2004.1.1.51)

Pfam Families

PF00685Sulfotransfer_1

Sulfotransferase domain

ClanCL0023P-loop_NTPase

External Links

UniProt: Q9Y663

Downloads