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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：O43143 New Search
9PDB entries
9Biological assembly
9chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
O43143 5xdr Pre-mRNA-splicing factor ATP-dependent RNA helicase DHX15 Author chain A Reference sequence 110–795 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O43143 6id1 Pre-mRNA-splicing factor ATP-dependent RNA helicase DHX15 Author chain V Reference sequence 1–795 1 Protein–RNA Heteromer Protein 39 RNA 4 43-meric （43） Consistent with all polymers
O43143 6sh6 Pre-mRNA-splicing factor ATP-dependent RNA helicase DHX15 Author chain A Reference sequence 113–795 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O43143 6sh7 Pre-mRNA-splicing factor ATP-dependent RNA helicase DHX15 Author chain A Reference sequence 113–795 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O43143 8ejm ATP-dependent RNA helicase DHX15 Author chain A Reference sequence 113–795 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O43143 8ro2 ATP-dependent RNA helicase DHX15 Author chain DX Reference sequence 1–795 1 Protein–RNA Heteromer Protein 36 RNA 4 40-meric （40） Consistent with all polymers
O43143 9r8v ATP-dependent RNA helicase DHX15 Author chain DH Reference sequence 1–795 1 Protein–RNA Heteromer Protein 59 RNA 4 63-meric （63） Consistent with all polymers
O43143 9ze0 ATP-dependent RNA helicase DHX15 Author chain B Reference sequence 1–795 1 Protein–RNA Heteromer Protein 13 RNA 2 pentadecameric （15） Consistent with all polymers
O43143 9ze3 ATP-dependent RNA helicase DHX15 Author chain B Reference sequence 1–795 1 Protein–RNA Heteromer Protein 13 RNA 2 pentadecameric （15） 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.