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

e1dikA2 - ECOD Domain | ECOD

ECOD/Domains/e1dikA2

e1dikA2

UID: 000092479

PDB

Range: A:510-873
PDB: 1DIK chain A(all domains)
UniProt: P22983 (all domains)
Gene: ppdK

Molecule: PYRUVATE PHOSPHATE DIKINASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in PEP-utilizers_C →

Classification

AArchitecturea/b barrels(a.16)

XX-groupTIM beta/alpha-barrel(2002)

HH-groupTIM barrels(2002.1)

TT-groupTIM barrels(2002.1.1)

FFamilyPEP-utilizers_C(2002.1.1.105)

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

PF02896PEP-utilizers_C

PEP-utilising enzyme, PEP-binding domain

ClanCL0036TIM_barrel

External Links

ECOD PDB View: 1DIK RCSB PDB: 1DIK PDBe: 1DIK UniProt: P22983

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure