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

e3qnhA2 - ECOD Domain | ECOD

ECOD/Domains/e3qnhA2

e3qnhA2

UID: 001279441

PDB

Range: A:50-371
PDB: 3QNH chain A(all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PCMT, Methyltransf_31, AS3MT_C →

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)

FFamilyPCMT, Methyltransf_31, AS3MT_C(2003.1.5.198)

Pfam Families

Protein-L-isoaspartate(D-aspartate) O-methyltransferase (PCMT)

ClanCL0063NADP_Rossmann

PF13847Methyltransf_31

Methyltransferase domain

ClanCL0063NADP_Rossmann

PF31200AS3MT_C

Arsenite methyltransferase C-terminal domain

ClanCL1006AS3MT_C-like

External Links

ECOD PDB View: 3QNH RCSB PDB: 3QNH PDBe: 3QNH

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure