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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e2izfD1 - ECOD Domain | ECOD

ECOD/Domains/e2izfD1

e2izfD1

UID: 000028218

PDB

Range: D:14-133
PDB: 2IZF chain D(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

BiotinBTN
drugDrugBank DB00121

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer.

Pfam Families

Avidin family

External Links

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

Downloads

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Drug annotations from DrugDomain.