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

e5n6yB3 - ECOD Domain | ECOD

ECOD/Domains/e5n6yB3

e5n6yB3

UID: 002095690

PDB

Range: B:177-310
PDB: 5N6Y chain B(all domains)
UniProt: P16856 (all domains)
Gene: vnfK

Molecule: Nitrogenase vanadium-iron protein beta chain (EC 1.18.6.1) (Dinitrogenase 2 subunit beta) (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

ECOD PDB View: 5N6Y RCSB PDB: 5N6Y PDBe: 5N6Y UniProt: P16856

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure