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

Q5RIH2_F1_nD3 - ECOD Domain | ECOD

ECOD/Domains/Q5RIH2_F1_nD3

Q5RIH2_F1_nD3

UID: 003903651

AlphaFold

Range: 326-900
AlphaFold: AF-Q5RIH2
UniProt: Q5RIH2 (all domains)
Gene: mthfd1a

Protein: C-1-tetrahydrofolate synthase, cytoplasmic (EC 1.5.1.5) (EC 3.5.4.9) (EC 6.3.4.3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in FTHFS →

Classification

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

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyFTHFS(2004.1.1.61)

Pfam Families

Formate--tetrahydrofolate ligase

ClanCL0023P-loop_NTPase

External Links

AlphaFold DB: Q5RIH2 UniProt: Q5RIH2

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 326-900