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

e2w53A2 - ECOD Domain | ECOD

ECOD/Domains/e2w53A2

e2w53A2

UID: 000134339

PDB

Range: A:84-217
PDB: 2W53 chain A(all domains)
UniProt: Q8KLP4 (all domains)
Gene: smeT

Molecule: REPRESSOR

3D Structure

Loading viewer...

Related Domains

Browse other domains in TetR_C_6 →

Classification

AArchitecturealpha bundles(a.7)

XX-groupTetracyclin repressor-like, C-terminal domain(191)

HH-groupTetracyclin repressor-like, C-terminal domain(191.1)

TT-groupTetracyclin repressor-like, C-terminal domain(191.1.1)

FFamilyTetR_C_6(191.1.1.10)

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

PF13977TetR_C_6

BetI-type transcriptional repressor, C-terminal

ClanCL0174TetR_C

External Links

ECOD PDB View: 2W53 RCSB PDB: 2W53 PDBe: 2W53 UniProt: Q8KLP4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure