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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：Q46893 New Search
7PDB entries
7Biological assembly
11chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q46893 1h3m 2-C-METHYL-D-ERYTHRITOL 4-PHOSPHATE CYTIDYLYLTRANSFERASE Author chain A Reference sequence 1–235 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q46893 1h3m 2-C-METHYL-D-ERYTHRITOL 4-PHOSPHATE CYTIDYLYLTRANSFERASE Author chain B Reference sequence 1–235 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q46893 1i52 4-DIPHOSPHOCYTIDYL-2-C-METHYLERYTHRITOL SYNTHASE Author chain A Reference sequence 1–236 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q46893 1ini 4-DIPHOSPHOCYTIDYL-2-C-METHYLERYTHRITOL SYNTHETASE Author chain A Reference sequence 1–236 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q46893 1inj 4-DIPHOSPHOCYTIDYL-2-C-METHYLERYTHRITOL SYNTHETASE Author chain A Reference sequence 1–236 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q46893 1vgt 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase Author chain A Reference sequence 1–235 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q46893 1vgt 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase Author chain B Reference sequence 1–235 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q46893 1vgu 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase Author chain A Reference sequence 1–235 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q46893 1vgu 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase Author chain B Reference sequence 1–235 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q46893 3n9w 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase Author chain A Reference sequence 2–236 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q46893 3n9w 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase Author chain B Reference sequence 2–236 1 Protein homooligomer Homooligomer 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.