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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：Q5R209 New Search
8PDB entries
8Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q5R209 4utr GLUTARYL-CPS1 PEPTIDE Author chain C Reference sequence 524–531 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q5R209 4utv CARBAMOYLPHOSPHATE SYNTHETASE I Author chain C Reference sequence 524–531 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q5R209 4utx CARBAMOYLPHOSPHATE SYNTHETASE I Author chain C Reference sequence 524–531 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q5R209 4utz CARBAMOYLPHOSPHATE SYNTHETASE I Author chain D Reference sequence 524–531 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q5R209 4uu7 CARBAMOYLPHOSPHATE SYNTHETASE I Author chain D Reference sequence 524–531 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q5R209 4uu8 CARBAMOYLPHOSPHATE SYNTHETASE I Author chain D Reference sequence 524–531 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q5R209 4uua CARBAMOYLPHOSPHATE SYNTHETASE I Author chain D Reference sequence 524–531 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q5R209 4uub CARBAMOYLPHOSPHATE SYNTHETASE I Author chain D Reference sequence 524–531 1 Protein heterocomplex Heteromer Protein 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.