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

e1td9B1 - ECOD Domain | ECOD

ECOD/Domains/e1td9B1

e1td9B1

UID: 002601971

PDB

Range: B:147-294
PDB: 1TD9 chain B(all domains)
UniProt: P39646 (all domains)
Gene: pta

Molecule: Phosphate acetyltransferase

3D Structure

Loading viewer...

Related Domains

Browse other domains in PTA_PTB →

Classification

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

XX-groupIsocitrate/Isopropylmalate dehydrogenase-like(7510)

HH-groupIsocitrate/Isopropylmalate dehydrogenase-like(7510.1)

TT-groupIsocitrate/Isopropylmalate dehydrogenase-like(7510.1.1)

FFamilyPTA_PTB(7510.1.1.2)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF01515PTA_PTB

Phosphate acetyl/butaryl transferase

ClanCL0270Iso_DH

External Links

ECOD PDB View: 1TD9 RCSB PDB: 1TD9 PDBe: 1TD9 UniProt: P39646

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure