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

e2gpeA1 - ECOD Domain | ECOD

ECOD/Domains/e2gpeA1

e2gpeA1

UID: 000315042

PDB

Range: A:2-48
PDB: 2GPE chain A(all domains)
UniProt: P09546 (all domains)
Gene: putA

Molecule: Bifunctional protein putA

3D Structure

Loading viewer...

Related Domains

Browse other domains in PutA_1st →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupRibbon-helix-helix(101.1.11)

FFamilyPutA_1st(101.1.11.27)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Imidazole)

ImidazoleIMD
DrugBank DB03366

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF21775PutA_1st

PutA, RHH domain

ClanCL0057Met_repress

External Links

ECOD PDB View: 2GPE RCSB PDB: 2GPE PDBe: 2GPE UniProt: P09546

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure