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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e1pcaA1 - ECOD Domain | ECOD

ECOD/Domains/e1pcaA1

e1pcaA1

UID: 000064769

PDB

Range: A:4A-99A
PDB: 1PCA chain A(all domains)
UniProt: P09954 (all domains)
Gene: CPA1

Molecule: PROCARBOXYPEPTIDASE A PCPA

3D Structure

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Related Domains

Browse other domains in Propep_M14 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupProtease propeptides/inhibitors(304.7)

TT-groupProtease propeptides/inhibitors(304.7.1)

FFamilyPropep_M14(304.7.1.1)

Ligands

in contact, ≤ 4 Å

ValineVAL
drugDrugBank DB00161within 5 Å only
Zinc ionZN
metalwithin 5 Å only

+ 1 additive (Citric acid)

Pfam Families

PF02244Propep_M14

Carboxypeptidase activation peptide

ClanCL0570PPP-I

External Links

ECOD PDB View: 1PCA RCSB PDB: 1PCA PDBe: 1PCA UniProt: P09954

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Citric acidCIT
DrugBank DB04272

Shown in the structure viewer. Drug annotations from DrugDomain.