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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：P17927 New Search
7PDB entries
8Biological assembly
10chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P17927 1gkg COMPLEMENT RECEPTOR TYPE 1 Author chain A Reference sequence 1002–1133 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P17927 1gkn COMPLEMENT RECEPTOR TYPE 1 Author chain A Reference sequence 942–1065 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P17927 1ppq Complement receptor type 1 Author chain A Reference sequence 1002–1065 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P17927 2mcy Complement receptor type 1 Author chain A Reference sequence 102–233 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P17927 2mcz Complement receptor type 1 Author chain A Reference sequence 41–163 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P17927 2q7z Complement receptor type 1 Author chain A Reference sequence 42–1972 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P17927 5fo9 COMPLEMENT RECEPTOR TYPE 1 Author chain C Reference sequence 941–1136 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17927 5fo9 COMPLEMENT RECEPTOR TYPE 1 Author chain F Reference sequence 941–1136 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17927 5fo9 COMPLEMENT RECEPTOR TYPE 1 Author chain C Reference sequence 941–1136 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P17927 5fo9 COMPLEMENT RECEPTOR TYPE 1 Author chain F Reference sequence 941–1136 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） 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.