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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e3rduA1 - ECOD Domain | ECOD

ECOD/Domains/e3rduA1

e3rduA1

UID: 000423685

PDB

Range: A:13-135
PDB: 3RDU 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 (Glycerin, Pentaethylene glycol)

GlycerinGOL
DrugBank DB09462
Pentaethylene glycol1PE

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Avidin family

External Links

ECOD PDB View: 3RDU RCSB PDB: 3RDU PDBe: 3RDU UniProt: P22629

Downloads

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