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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e2izbA1 - ECOD Domain | ECOD

ECOD/Domains/e2izbA1

e2izbA1

UID: 000028239

PDB

Range: A:14-134
PDB: 2IZB chain A(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

Only buffers and crystallization additives.

+ 2 additives (Formic acid, Sulfate ion)

Formic acidFMT
DrugBank DB01942
Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Avidin family

External Links

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

Downloads

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