ECODEvolutionary Classification of Protein Domains

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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.

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e1rxhB1 - ECOD Domain | ECOD

ECOD/Domains/e1rxhB1

e1rxhB1

UID: 000028161

PDB

Range: B:215-334
PDB: 1RXH 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

Biotinyl P-NitroanilineBNI
drugDrugBank DB03549

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Avidin family

External Links

ECOD PDB View: 1RXH RCSB PDB: 1RXH PDBe: 1RXH UniProt: P22629

Downloads

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