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

P16855_nD1 - ECOD Domain | ECOD

ECOD/Domains/P16855_nD1

P16855_nD1

UID: 004624370

AlphaFold

Range: 1-195
UniProt: P16855 (all domains)
Gene: vnfD

Protein: Nitrogenase vanadium-iron protein alpha chain (EC 1.18.6.1) (Dinitrogenase 2 subunit alpha) (Nitrogenase component I)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Oxidored_nitro →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupFlavodoxin-like(2007)

HH-groupClass I glutamine amidotransferase-like(2007.1)

TT-groupChelatase-like(2007.1.14)

FFamilyOxidored_nitro(2007.1.14.1)

Pfam Families

PF00148Oxidored_nitro

Nitrogenase component 1 type Oxidoreductase

ClanCL0043Chelatase

External Links

UniProt: P16855

Downloads