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

e4e3aA1 - ECOD Domain | ECOD

ECOD/Domains/e4e3aA1

e4e3aA1

UID: 000148968

PDB

Range: A:-1-328
PDB: 4E3A chain A(all domains)
UniProt: Q2KDX6 (all domains)
Gene: RHE_CH00135

Molecule: sugar kinase protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in PfkB →

Classification

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

XX-groupRossmann-like(2003)

HH-groupRibokinase-like(2003.6)

TT-groupRibokinase-like(2003.6.1)

FFamilyPfkB(2003.6.1.1)

Ligands

in contact, ≤ 4 Å

AdenosineADN
drugDrugBank DB00640

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

pfkB family carbohydrate kinase

ClanCL0118Ribokinase

External Links

ECOD PDB View: 4E3A RCSB PDB: 4E3A PDBe: 4E3A UniProt: Q2KDX6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure