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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：Q43866 New Search
6PDB entries
11Biological assembly
41chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q43866 2ac1 invertase Author chain A Reference sequence 44–584 1 Other combination Monomer Protein 1 其他 2 monomeric （1） Consistent with protein count
Q43866 2oxb Beta-fructofuranosidase Author chain A Reference sequence 48–584 1 Other combination Monomer Protein 1 其他 1 monomeric （1） Consistent with protein count
Q43866 2qqu Beta-fructofuranosidase Author chain A Reference sequence 48–582 1 Other combination Monomer Protein 1 其他 3 monomeric （1） Consistent with protein count
Q43866 2qqv Beta-fructofuranosidase Author chain A Reference sequence 48–584 1 Other combination Monomer Protein 1 其他 3 monomeric （1） Consistent with protein count
Q43866 2qqw Beta-fructofuranosidase Author chain A Reference sequence 48–584 1 Other combination Monomer Protein 1 其他 3 monomeric （1） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain A Reference sequence 48–584 1 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain C Reference sequence 48–584 1 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain E Reference sequence 48–584 1 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain G Reference sequence 48–584 1 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain I Reference sequence 48–584 1 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain K Reference sequence 48–584 1 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain A Reference sequence 48–584 2 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain C Reference sequence 48–584 2 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain E Reference sequence 48–584 2 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain G Reference sequence 48–584 2 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain I Reference sequence 48–584 2 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain K Reference sequence 48–584 2 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain A Reference sequence 48–584 3 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain C Reference sequence 48–584 3 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain E Reference sequence 48–584 3 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain G Reference sequence 48–584 3 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain I Reference sequence 48–584 3 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain K Reference sequence 48–584 3 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain A Reference sequence 48–584 4 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain C Reference sequence 48–584 4 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain E Reference sequence 48–584 4 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain G Reference sequence 48–584 4 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain I Reference sequence 48–584 4 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain K Reference sequence 48–584 4 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain A Reference sequence 48–584 5 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain C Reference sequence 48–584 5 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain E Reference sequence 48–584 5 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain G Reference sequence 48–584 5 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain I Reference sequence 48–584 5 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain K Reference sequence 48–584 5 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain A Reference sequence 48–584 6 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain C Reference sequence 48–584 6 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain E Reference sequence 48–584 6 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain G Reference sequence 48–584 6 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain I Reference sequence 48–584 6 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
Q43866 2xqr BETA-FRUCTOFURANOSIDASE, INSOLUBLE ISOENZYME CWINV1 Author chain K Reference sequence 48–584 6 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count

“Homomeric versus heteromeric classification follows protein identity; different constructs of the same UniProt entry still require comparison of reference-sequence ranges, mutations and missing segments. Assemblies marked for review remain visible but are not included in the highest-confidence candidate set.