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

B1XAH2_nD3 - ECOD Domain | ECOD

ECOD/Domains/B1XAH2_nD3

B1XAH2_nD3

UID: 004067092

AlphaFold

Range: 231-305
AlphaFold: AF-B1XAH2
UniProt: B1XAH2 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Porphobil_deamC →

Classification

AArchitecturea+b two layers(a.11)

XX-groupdsRBD-like(330)

HH-groupPorphobilinogen deaminase (hydroxymethylbilane synthase), C-terminal domain(330.4)

TT-groupPorphobilinogen deaminase (hydroxymethylbilane synthase), C-terminal domain(330.4.1)

FFamilyPorphobil_deamC(330.4.1.1)

Pfam Families

PF03900Porphobil_deamC

Porphobilinogen deaminase, C-terminal domain

External Links

AlphaFold DB: B1XAH2 UniProt: B1XAH2

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 231-305