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

e8bcxD1 - ECOD Domain | ECOD

ECOD/Domains/e8bcxD1

e8bcxD1

UID: 003068435

PDB

Range: D:34-488
PDB: 8BCX chain D(all domains)

Molecule: Nitrite reductase (cytochrome; ammonia-forming)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Cytochrom_C552 →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupMultiheme cytochromes(139)

HH-groupDi-heme elbow motif(139.2)

TT-groupDi-heme elbow motif(139.2.1)

FFamilyCytochrom_C552(139.2.1.1)

Ligands

in contact, ≤ 4 Å

Ferroheme CHEC
drugDrugBank DB03317

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer.

Pfam Families

PF02335Cytochrom_C552

Cytochrome c552

ClanCL0317Multiheme_cytos

External Links

ECOD PDB View: 8BCX RCSB PDB: 8BCX PDBe: 8BCX

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.