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

e2q41D3 - ECOD Domain | ECOD

ECOD/Domains/e2q41D3

e2q41D3

UID: 001179683

PDB

Range: D:38-101
PDB: 2Q41 chain D(all domains)
UniProt: Q9ZUB3 (all domains)
Gene: SPDSYN1

Molecule: Spermidine synthase 1 (SPDSY 1) (EC 2.5.1.16) (Putrescine aminopropyltransferase 1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Spermine_synt_N →

Classification

AArchitecturebeta meanders(a.2)

XX-groupSpermidine synthase tetramerisation domain(3699)

HH-groupSpermidine synthase tetramerisation domain(3699.1)

TT-groupSpermidine synthase tetramerisation domain(3699.1.1)

FFamilySpermine_synt_N(3699.1.1.1)

Pfam Families

PF17284Spermine_synt_N

Spermidine synthase tetramerisation domain

External Links

ECOD PDB View: 2Q41 RCSB PDB: 2Q41 PDBe: 2Q41 UniProt: Q9ZUB3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure