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

e2c7pA1 - ECOD Domain | ECOD

ECOD/Domains/e2c7pA1

e2c7pA1

UID: 000009369

RepresentativePDB

Range: A:1-327
PDB: 2C7P chain A(all domains)
UniProt: P05102 (all domains)
Gene: hhaIM

Molecule: MODIFICATION METHYLASE HHAI

3D Structure

Loading viewer...

Related Domains

Browse other domains in DNA_methylase →

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)

FFamilyDNA_methylase(2003.1.5.1)

Ligands

in contact, ≤ 4 Å

S-adenosyl-L-homocysteineSAH
drugDrugBank DB01752

+ 3 additives (Citric acid, HEPES, Sulfate ion)

Citric acidCIT
DrugBank DB04272

Pfam Families

PF00145DNA_methylase

C-5 cytosine-specific DNA methylase

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 2C7P RCSB PDB: 2C7P PDBe: 2C7P UniProt: P05102

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

HEPESEPE

DrugBank DB16872

Sulfate ionSO4

DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.