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

e3a44B3 - ECOD Domain | ECOD

ECOD/Domains/e3a44B3

e3a44B3

UID: 001564486

PDB

Range: B:1-68,B:124-136
PDB: 3A44 chain B(all domains)
UniProt: Q5JIH3 (all domains)
Gene: hypA

Molecule: Hydrogenase maturation factor HypA

3D Structure

Loading viewer...

Related Domains

Browse other domains in HypA →

Classification

AArchitecturea+b three layers(a.12)

XX-groupBacillus chorismate mutase-like(301)

HH-groupHypA Ni-binding domain(301.9)

TT-groupHypA Ni-binding domain(301.9.1)

FFamilyHypA(301.9.1.1)

Pfam Families

Hydrogenase/urease nickel incorporation, metallochaperone, hypA

ClanCL0167Zn_Beta_Ribbon

External Links

ECOD PDB View: 3A44 RCSB PDB: 3A44 PDBe: 3A44 UniProt: Q5JIH3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure