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

e3h1kO1 - ECOD Domain | ECOD

ECOD/Domains/e3h1kO1

e3h1kO1

UID: 000362163

PDB

Range: O:18-235
PDB: 3H1K chain O(all domains)
UniProt: D0VX29 (all domains)

Molecule: Cytochrome b-c1 complex subunit 2, mitochondrial (Complex III subunit 2) (Core protein II) (Ubiquinol-cytochrome-c reductase complex core protein 2)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peptidase_M16,Peptidase_M16_C →

Classification

AArchitecturea+b two layers(a.11)

XX-groupLuxS, MPP, ThrRS/AlaRS common domain(309)

HH-groupLuxS, MPP, ThrRS/AlaRS common domain(309.1)

TT-groupLuxS/MPP-like metallohydrolase(309.1.1)

FFamilyPeptidase_M16,Peptidase_M16_C(309.1.1.2)

Pfam Families

PF00675Peptidase_M16

Insulinase (Peptidase family M16)

ClanCL0094Peptidase_ME

PF05193Peptidase_M16_C

Peptidase M16 inactive domain

ClanCL0094Peptidase_ME

External Links

ECOD PDB View: 3H1K RCSB PDB: 3H1K PDBe: 3H1K UniProt: D0VX29

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure