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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：Q50LF2 New Search
6PDB entries
10Biological assembly
10chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q50LF2 1vrq Sarcosine oxidase beta subunit Author chain B Reference sequence 2–405 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q50LF2 1vrq Sarcosine oxidase beta subunit Author chain B Reference sequence 2–405 2 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q50LF2 1vrq Sarcosine oxidase beta subunit Author chain B Reference sequence 2–405 3 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q50LF2 1x31 Sarcosine oxidase beta subunit Author chain B Reference sequence 2–405 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q50LF2 1x31 Sarcosine oxidase beta subunit Author chain B Reference sequence 2–405 2 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q50LF2 1x31 Sarcosine oxidase beta subunit Author chain B Reference sequence 2–405 3 Protein heterocomplex Heteromer Protein 8 octameric （8） Consistent with protein count
Q50LF2 3ad7 Subunit beta of sarcosine oxidase Author chain B Reference sequence 2–405 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q50LF2 3ad8 SARCOSINE OXIDASE BETA SUBUNIT Author chain B Reference sequence 2–405 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q50LF2 3ad9 SARCOSINE OXIDASE BETA SUBUNIT Author chain B Reference sequence 2–405 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q50LF2 3ada SARCOSINE OXIDASE BETA SUBUNIT Author chain B Reference sequence 7–405 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） 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.