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

e5ld1C1 - ECOD Domain | ECOD

ECOD/Domains/e5ld1C1

e5ld1C1

UID: 002087089

PDB

Range: C:1-267
PDB: 5LD1 chain C(all domains)
UniProt: A0A0S7ASE9 (all domains)

Molecule: Polyphosphate:AMP phosphotransferase

3D Structure

Loading viewer...

Related Domains

Browse other domains in PPK2 →

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)

FFamilyPPK2(2004.1.1.109)

Ligands

in contact, ≤ 4 Å

ATPATP
drugDrugBank DB00171
Magnesium ionMG
metal

+ 2 additives (Glycerin, Sulfate ion)

Pfam Families

Polyphosphate kinase 2 (PPK2)

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 5LD1 RCSB PDB: 5LD1 PDBe: 5LD1 UniProt: A0A0S7ASE9

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Glycerin

DrugBank DB09462

Sulfate ionSO4

DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.