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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e2qaaA1 - ECOD Domain | ECOD

ECOD/Domains/e2qaaA1

e2qaaA1

UID: 000000217

RepresentativePDB

Range: A:16-242
PDB: 2QAA chain A(all domains)
UniProt: P00777 (all domains)
Gene: sprB

Molecule: Streptogrisin-B

3D Structure

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Related Domains

Browse other domains in Trypsin →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupFMN-binding split barrel 2(1.1.17)

FFamilyTrypsin(1.1.17.1)

Ligands

in contact, ≤ 4 Å

TyrosineTYR
drugDrugBank DB00135
LeucineLEU
drugDrugBank DB00149within 5 Å only

Pfam Families

PF00089Trypsin

Trypsin

ClanCL0124Peptidase_PA

External Links

ECOD PDB View: 2QAA RCSB PDB: 2QAA PDBe: 2QAA UniProt: P00777

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Chloride ion

+ 5 additives (Acetic acid, HEPES, Glycerin, …)

Acetic acidACY
DrugBank DB03166
HEPESEPE
DrugBank DB16872
GlycerinGOL
DrugBank DB09462
Sulfate ionSO4
DrugBank DB14546
1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.