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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：P05423 New Search
28PDB entries
28Biological assembly
28chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P05423 7a6h DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Protein heterocomplex Heteromer Protein 17 heptadecameric （17） Consistent with protein count
P05423 7ae1 DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 17 DNA 2 RNA 1 eicosameric （20） Consistent with all polymers
P05423 7ae3 DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 17 DNA 2 RNA 1 eicosameric （20） Consistent with all polymers
P05423 7aea DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 17 DNA 2 RNA 1 eicosameric （20） Consistent with all polymers
P05423 7ast DNA-directed RNA polymerase III subunit RPC4 Author chain L Reference sequence 1–398 1 Protein heterocomplex Heteromer Protein 17 heptadecameric （17） Consistent with protein count
P05423 7d58 DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 17 DNA 2 RNA 1 eicosameric （20） Consistent with all polymers
P05423 7d59 DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Protein heterocomplex Heteromer Protein 17 heptadecameric （17） Consistent with protein count
P05423 7dn3 DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 17 DNA 2 RNA 1 eicosameric （20） Consistent with all polymers
P05423 7du2 DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 17 DNA 2 RNA 1 eicosameric （20） Consistent with all polymers
P05423 7fji DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 17 DNA 2 RNA 1 eicosameric （20） Consistent with all polymers
P05423 7fjj DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 17 DNA 2 RNA 1 eicosameric （20） Consistent with all polymers
P05423 8iue DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Protein–DNA Heteromer Protein 23 DNA 2 25-meric （25） Consistent with all polymers
P05423 8iuh DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Protein–DNA Heteromer Protein 23 DNA 2 25-meric （25） Consistent with all polymers
P05423 9fso DNA-directed RNA polymerase III subunit RPC4 Author chain D Reference sequence 1–398 1 Protein–DNA Heteromer Protein 23 DNA 2 25-meric （25） Consistent with all polymers
P05423 9fsp DNA-directed RNA polymerase III subunit RPC4 Author chain D Reference sequence 1–398 1 Protein–DNA Heteromer Protein 23 DNA 2 25-meric （25） Consistent with all polymers
P05423 9fsq DNA-directed RNA polymerase III subunit RPC4 Author chain D Reference sequence 1–398 1 Protein–DNA Heteromer Protein 23 DNA 2 25-meric （25） Consistent with all polymers
P05423 9fsr DNA-directed RNA polymerase III subunit RPC4 Author chain D Reference sequence 1–398 1 Protein–DNA Heteromer Protein 23 DNA 2 25-meric （25） Consistent with all polymers
P05423 9fss DNA-directed RNA polymerase III subunit RPC4 Author chain D Reference sequence 1–398 1 Protein–DNA Heteromer Protein 23 DNA 2 25-meric （25） Consistent with all polymers
P05423 9k2g DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 18 DNA 2 RNA 1 21-meric （21） Consistent with all polymers
P05423 9k36 DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 18 DNA 2 RNA 1 21-meric （21） Consistent with all polymers
P05423 9k38 DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 18 DNA 2 RNA 1 21-meric （21） Consistent with all polymers
P05423 9k39 DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 18 DNA 2 RNA 1 21-meric （21） Consistent with all polymers
P05423 9k3b DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 23 DNA 2 RNA 1 26-meric （26） Consistent with all polymers
P05423 9k3u DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 23 DNA 2 RNA 1 26-meric （26） Consistent with all polymers
P05423 9k3v DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 23 DNA 2 RNA 1 26-meric （26） Consistent with all polymers
P05423 9lkt DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 18 DNA 2 RNA 1 21-meric （21） Consistent with all polymers
P05423 9lxn DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 23 DNA 2 RNA 1 26-meric （26） Consistent with all polymers
P05423 9lxo DNA-directed RNA polymerase III subunit RPC4 Author chain N Reference sequence 1–398 1 Other combination Heteromer Protein 18 DNA 2 RNA 1 21-meric （21） Consistent with all polymers

“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.