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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e2r3eA1 - ECOD Domain | ECOD

ECOD/Domains/e2r3eA1

e2r3eA1

UID: 000327018

PDB

Range: A:1-276
PDB: 2R3E chain A(all domains)
UniProt: Q833Y3 (all domains)
Gene: nnrD

Molecule: YjeF-related protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in Carb_kinase →

Classification

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

XX-groupRossmann-like(2003)

HH-groupRibokinase-like(2003.6)

TT-groupRibokinase-like(2003.6.1)

FFamilyCarb_kinase(2003.6.1.2)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (1,2-ETHANEDIOL)

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF01256Carb_kinase

NAD(P)H-hydrate dehydratase

ClanCL0118Ribokinase

External Links

ECOD PDB View: 2R3E RCSB PDB: 2R3E PDBe: 2R3E UniProt: Q833Y3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure