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

e1q90A3 - ECOD Domain | ECOD

ECOD/Domains/e1q90A3

e1q90A3

UID: 000085433

PDB

Range: A:169-232
PDB: 1Q90 chain A(all domains)
UniProt: P23577 (all domains)
Gene: petA

Molecule: Cytochrome f

3D Structure

Loading viewer...

Related Domains

Browse other domains in Apocytochr_F_C →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupalpha/beta-Hammerhead/Barrel-sandwich hybrid(325)

HH-groupalpha/beta-Hammerhead/Barrel-sandwich hybrid(325.1)

TT-groupSingle hybrid motif(325.1.7)

FFamilyApocytochr_F_C(325.1.7.3)

Pfam Families

PF01333Apocytochr_F_C

Apocytochrome F, C-terminal

ClanCL0105Hybrid

External Links

ECOD PDB View: 1Q90 RCSB PDB: 1Q90 PDBe: 1Q90 UniProt: P23577

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure