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

e9gudA1 - ECOD Domain | ECOD

ECOD/Domains/e9gudA1

e9gudA1

UID: 005293239

PDB

Range: A:1-301
PDB: 9GUD chain A(all domains)

Molecule: 2'-O-methyltransferase nsp16

3D Structure

Loading viewer...

Related Domains

Browse other domains in CoV_Methyltr_2 →

Classification

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

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupS-adenosyl-L-methionine-dependent methyltransferases(2003.1.5)

FFamilyCoV_Methyltr_2(2003.1.5.56)

Ligands

in contact, ≤ 4 Å

(3~{S})-3-azanyl-4-[(3~{R},4~{R},6~{S})-3-[1,3-dimethyl-2,6-bis(oxidanylidene)purin-7-yl]-4-methyl-4,6-bis(oxidanyl)azepan-1-yl]-4-oxidanylidene-butanoic acidA1IO1
Chloride ionCL
S-adenosylmethionineSAM

+ 2 additives (1,2-ETHANEDIOL, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID)

1,2-ETHANEDIOLEDO
2-(N-MORPHOLINO)-ETHANESULFONIC ACIDMES

Pfam Families

PF06460CoV_Methyltr_2

Coronavirus 2'-O-methyltransferase

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 9GUD RCSB PDB: 9GUD PDBe: 9GUD

Downloads

Download Domain PDB Full PDB Structure

Shown in the structure viewer.