ECODEvolutionary Classification of Protein Domains

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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.

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e2rtbB1 - ECOD Domain | ECOD

ECOD/Domains/e2rtbB1

e2rtbB1

UID: 000028178

PDB

Range: B:14-134
PDB: 2RTB chain B(all domains)
UniProt: P22629 (all domains)

Molecule: STREPTAVIDIN

3D Structure

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Related Domains

Browse other domains in Avidin →

Classification

AArchitecturebeta barrels(a.1)

XX-groupLipocalins/Streptavidin(9)

HH-groupAvidin/Streptavidin(9.2)

TT-groupAvidin/Streptavidin(9.2.1)

FFamilyAvidin(9.2.1.1)

Ligands

in contact, ≤ 4 Å

Chloride ionCL
Sodium ionNA
metal

+ 1 additive (Acetate)

AcetateACT

Pfam Families

Avidin family

External Links

ECOD PDB View: 2RTB RCSB PDB: 2RTB PDBe: 2RTB UniProt: P22629

Downloads

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DrugBank DB14511

Shown in the structure viewer. Drug annotations from DrugDomain.