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

e6o64D1 - ECOD Domain | ECOD

ECOD/Domains/e6o64D1

e6o64D1

UID: 002496609

PDB

Range: D:106-336
PDB: 6O64 chain D(all domains)
UniProt: O48661 (all domains)
Gene: SPDSYN2

Molecule: Spermidine synthase 2

3D Structure

Loading viewer...

Related Domains

Browse other domains in Spermine_synth →

Classification

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

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupS-adenosyl-L-methionine-dependent methyltransferases(2003.1.5)

FFamilySpermine_synth(2003.1.5.13)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 2 additives (Malonate Ion, DI(HYDROXYETHYL)ETHER)

Malonate IonMLI
DrugBank DB02201
DI(HYDROXYETHYL)ETHERPEG

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF01564Spermine_synth

Spermine/spermidine synthase domain

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 6O64 RCSB PDB: 6O64 PDBe: 6O64 UniProt: O48661

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure