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

e5k95B1 - ECOD Domain | ECOD

ECOD/Domains/e5k95B1

e5k95B1

UID: 001905961

PDB

Range: B:131-257
PDB: 5K95 chain B(all domains)
UniProt: Q5F9K6 (all domains)
Gene: folE2

Molecule: GTP cyclohydrolase FolE2

3D Structure

Loading viewer...

Related Domains

Browse other domains in GCHY-1 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupT-fold(230)

HH-groupTetrahydrobiopterin biosynthesis enzymes-like(230.1)

TT-groupTetrahydrobiopterin biosynthesis enzymes-like(230.1.1)

FFamilyGCHY-1(230.1.1.5)

Ligands

in contact, ≤ 4 Å

8-OXO-GUANOSINE-5'-TRIPHOSPHATE8GT
Zinc ionZN
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Type I GTP cyclohydrolase folE2

ClanCL0334THBO-biosyn

External Links

ECOD PDB View: 5K95 RCSB PDB: 5K95 PDBe: 5K95 UniProt: Q5F9K6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure