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

e4g38A7 - ECOD Domain | ECOD

ECOD/Domains/e4g38A7

e4g38A7

UID: 001165545

PDB

Range: A:418-570
PDB: 4G38 chain A(all domains)
UniProt: P17846 (all domains)
Gene: cysI

Molecule: Sulfite reductase [NADPH] hemoprotein beta-component

3D Structure

Loading viewer...

Related Domains

Browse other domains in this classification →

Classification

AArchitecture—

XX-group—

HH-group—

TT-group—

FFamily—

Ligands

in contact, ≤ 4 Å

SirohemeSRM
drugDrugBank DB02832
Iron/sulfur clusterSF4

+ 1 additive (Phosphate ion)

Phosphate ionPO4

External Links

ECOD PDB View: 4G38 RCSB PDB: 4G38 PDBe: 4G38 UniProt: P17846

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB14523within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.