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

e3ssdB1 - ECOD Domain | ECOD

ECOD/Domains/e3ssdB1

e3ssdB1

UID: 000984251

PDB

Range: B:1-154
PDB: 3SSD chain B(all domains)
UniProt: P15005 (all domains)
Gene: mcrB

Molecule: Type IV methyl-directed restriction enzyme EcoKMcrB subunit (EcoKMcrBC) (5-methylcytosine-specific restriction enzyme B) (EC 3.1.21.-)

3D Structure

Loading viewer...

Related Domains

Browse other domains in MrcB_N →

Classification

AArchitecturea+b two layers(a.11)

XX-groupType III secretory system chaperone-like(241)

HH-group5-methylcytosine-specific restriction enzyme B DNA-binding domain(241.17)

TT-group5-methylcytosine-specific restriction enzyme B DNA-binding domain(241.17.1)

FFamilyMrcB_N(241.17.1.1)

Pfam Families

MrcB-like, N-terminal domain

External Links

ECOD PDB View: 3SSD RCSB PDB: 3SSD PDBe: 3SSD UniProt: P15005

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure