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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：A0A4X1VYD0 New Search
54PDB entries
54Biological assembly
54chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
A0A4X1VYD0 7b0y DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 21 DNA 2 RNA 2 25-meric （25） Consistent with all polymers
A0A4X1VYD0 7nvr DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–DNA Heteromer Protein 56 DNA 2 58-meric （58） Consistent with all polymers
A0A4X1VYD0 7nvs DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–DNA Heteromer Protein 20 DNA 2 22-meric （22） Consistent with all polymers
A0A4X1VYD0 7nvt DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–DNA Heteromer Protein 20 DNA 2 22-meric （22） Consistent with all polymers
A0A4X1VYD0 7nvu DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–DNA Heteromer Protein 20 DNA 2 22-meric （22） Consistent with all polymers
A0A4X1VYD0 7nvy DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–DNA Heteromer Protein 30 DNA 2 32-meric （32） Consistent with all polymers
A0A4X1VYD0 7nvz DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–DNA Heteromer Protein 30 DNA 2 32-meric （32） Consistent with all polymers
A0A4X1VYD0 7nw0 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–DNA Heteromer Protein 30 DNA 2 32-meric （32） Consistent with all polymers
A0A4X1VYD0 7okx DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 15 DNA 2 RNA 1 octadecameric （18） Consistent with all polymers
A0A4X1VYD0 7oky DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 16 DNA 2 RNA 1 nonadecameric （19） Consistent with all polymers
A0A4X1VYD0 7ol0 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 13 DNA 2 RNA 1 hexadecameric （16） Consistent with all polymers
A0A4X1VYD0 7oo3 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 17 DNA 2 RNA 1 eicosameric （20） Consistent with all polymers
A0A4X1VYD0 7oob DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 15 DNA 2 RNA 1 octadecameric （18） Consistent with all polymers
A0A4X1VYD0 7oop DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 23 DNA 2 RNA 1 26-meric （26） Consistent with all polymers
A0A4X1VYD0 7opc DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 25 DNA 2 RNA 1 28-meric （28） Consistent with all polymers
A0A4X1VYD0 7opd DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 25 DNA 2 RNA 1 28-meric （28） Consistent with all polymers
A0A4X1VYD0 7zwd DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–DNA Heteromer Protein 22 DNA 2 24-meric （24） Consistent with all polymers
A0A4X1VYD0 7zx7 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–DNA Heteromer Protein 22 DNA 2 24-meric （24） Consistent with all polymers
A0A4X1VYD0 7zx8 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–DNA Heteromer Protein 22 DNA 2 24-meric （24） Consistent with all polymers
A0A4X1VYD0 8a3y DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Insufficient information Heteromer Protein 27 DNA 2 RNA 1 30-meric （30） Consistent with all polymers
A0A4X1VYD0 8a40 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 13 DNA 2 RNA 1 hexadecameric （16） Consistent with all polymers
A0A4X1VYD0 8bvw DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–DNA Heteromer Protein 40 DNA 2 42-meric （42） Consistent with all polymers
A0A4X1VYD0 8byq DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–DNA Heteromer Protein 38 DNA 2 40-meric （40） Consistent with all polymers
A0A4X1VYD0 8bz1 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–DNA Heteromer Protein 26 DNA 2 28-meric （28） Consistent with all polymers
A0A4X1VYD0 8oeu DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 13 DNA 2 RNA 1 hexadecameric （16） Consistent with all polymers
A0A4X1VYD0 8oev DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 16 DNA 2 RNA 1 nonadecameric （19） Consistent with all polymers
A0A4X1VYD0 8oew DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 15 DNA 2 RNA 1 octadecameric （18） Consistent with all polymers
A0A4X1VYD0 8of0 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 16 DNA 2 RNA 1 nonadecameric （19） Consistent with all polymers
A0A4X1VYD0 8p4a DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 13 DNA 2 RNA 1 hexadecameric （16） Consistent with all polymers
A0A4X1VYD0 8p4b DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 13 DNA 2 RNA 1 hexadecameric （16） Consistent with all polymers
A0A4X1VYD0 8p4c DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 15 DNA 2 RNA 1 octadecameric （18） Consistent with all polymers
A0A4X1VYD0 8p4d DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 15 DNA 2 RNA 1 octadecameric （18） Consistent with all polymers
A0A4X1VYD0 8p4e DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 15 DNA 2 RNA 1 octadecameric （18） Consistent with all polymers
A0A4X1VYD0 8p4f DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 15 DNA 2 RNA 1 octadecameric （18） Consistent with all polymers
A0A4X1VYD0 8qep DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein heterocomplex Heteromer Protein 11 11-meric （11） Consistent with protein count
A0A4X1VYD0 8qeq DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Protein–RNA Heteromer Protein 10 RNA 1 11-meric （11） Consistent with all polymers
A0A4X1VYD0 8rbx DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 43 DNA 2 RNA 1 46-meric （46） Consistent with all polymers
A0A4X1VYD0 8s51 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 20 DNA 2 RNA 1 23-meric （23） Consistent with all polymers
A0A4X1VYD0 8s52 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 20 DNA 2 RNA 1 23-meric （23） Consistent with all polymers
A0A4X1VYD0 8s54 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 15 DNA 2 RNA 1 18-meric （18） Consistent with all polymers
A0A4X1VYD0 8s55 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 16 DNA 2 RNA 1 19-meric （19） Consistent with all polymers
A0A4X1VYD0 8s5n DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 20 DNA 2 RNA 1 23-meric （23） Consistent with all polymers
A0A4X1VYD0 9er2 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 19 DNA 2 RNA 1 22-meric （22） Consistent with all polymers
A0A4X1VYD0 9fd2 DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 19 DNA 2 RNA 1 22-meric （22） Consistent with all polymers
A0A4X1VYD0 9fyx DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 18 DNA 2 RNA 3 23-meric （23） Consistent with all polymers
A0A4X1VYD0 9g0a DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 18 DNA 2 RNA 3 23-meric （23） Consistent with all polymers
A0A4X1VYD0 9hvo DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 13 DNA 2 RNA 1 16-meric （16） Consistent with all polymers
A0A4X1VYD0 9hvq DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 21 DNA 2 RNA 1 24-meric （24） Consistent with all polymers
A0A4X1VYD0 9hwg DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 18 DNA 2 RNA 1 21-meric （21） Consistent with all polymers
A0A4X1VYD0 9qeq DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 24 DNA 2 RNA 2 28-meric （28） Consistent with all polymers
A0A4X1VYD0 9rtt DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 22 DNA 2 RNA 1 25-meric （25） Consistent with all polymers
A0A4X1VYD0 9rze DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 31 DNA 2 RNA 1 34-meric （34） Consistent with all polymers
A0A4X1VYD0 9s0u DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 32 DNA 2 RNA 1 35-meric （35） Consistent with all polymers
A0A4X1VYD0 9s3g DNA-directed RNA polymerases I, II, and III subunit RPABC5 Author chain J Reference sequence 1–67 1 Other combination Heteromer Protein 31 DNA 2 RNA 1 34-meric （34） 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.