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

Q9I2Q2_F1_nD3 - ECOD Domain | ECOD

ECOD/Domains/Q9I2Q2_F1_nD3

Q9I2Q2_F1_nD3

UID: 003973120

AlphaFold

Range: 661-740
AlphaFold: AF-Q9I2Q2
UniProt: Q9I2Q2 (all domains)
Gene: metH

Protein: Methionine synthase (EC 2.1.1.13) (5-methyltetrahydrofolate--homocysteine methyltransferase) (Methionine synthase, vitamin-B12 dependent) (MS)

3D Structure

Loading viewer...

Related Domains

Browse other domains in B12-binding_2 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupMethionine synthase domain-like(4995)

HH-groupMethionine synthase domain-like(4995.1)

TT-groupMethionine synthase domain-like(4995.1.1)

FFamilyB12-binding_2(4995.1.1.1)

Pfam Families

PF02607B12-binding_2

B12 binding domain

External Links

AlphaFold DB: Q9I2Q2 UniProt: Q9I2Q2

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 661-740