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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

Q4QK45_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q4QK45_nD2

Q4QK45_nD2

UID: 004077552

AlphaFold

Range: 146-279
AlphaFold: AF-Q4QK45
UniProt: Q4QK45 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in QueF →

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)

FFamilyQueF(230.1.1.6)

Pfam Families

QueF-like protein

ClanCL0334THBO-biosyn

External Links

AlphaFold DB: Q4QK45 UniProt: Q4QK45

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 146-279