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

e4c7xA2 - ECOD Domain | ECOD

ECOD/Domains/e4c7xA2

e4c7xA2

UID: 001397591

PDB

Range: A:2-336
PDB: 4C7X chain A(all domains)
UniProt: Q1WQU8 (all domains)
Gene: tktA

Molecule: TRANSKETOLASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in Transketolase_N →

Classification

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

XX-groupThiamin diphosphate-binding fold (THDP-binding)(7574)

HH-groupThiamin diphosphate-binding fold (THDP-binding)(7574.1)

TT-groupThiamin diphosphate-binding fold (THDP-binding)(7574.1.1)

FFamilyTransketolase_N(7574.1.1.1)

Ligands

in contact, ≤ 4 Å

Magnesium ionMG
metal
Thiamine diphosphateTPP

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00456Transketolase_N

Transketolase, thiamine diphosphate binding domain

ClanCL0254THDP-binding

External Links

ECOD PDB View: 4C7X RCSB PDB: 4C7X PDBe: 4C7X UniProt: Q1WQU8

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure