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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：P49591 New Search
9PDB entries
11Biological assembly
33chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain A Reference sequence 1–514 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain B Reference sequence 1–514 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain C Reference sequence 1–514 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain D Reference sequence 1–514 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain E Reference sequence 1–514 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain F Reference sequence 1–514 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain A Reference sequence 1–514 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain B Reference sequence 1–514 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain C Reference sequence 1–514 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain D Reference sequence 1–514 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain E Reference sequence 1–514 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain F Reference sequence 1–514 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain A Reference sequence 1–514 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain B Reference sequence 1–514 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain C Reference sequence 1–514 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain D Reference sequence 1–514 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain E Reference sequence 1–514 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 3vbb Seryl-tRNA synthetase, cytoplasmic Author chain F Reference sequence 1–514 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 4l87 Serine--tRNA ligase, cytoplasmic Author chain A Reference sequence 2–477 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P49591 4rqe Serine--tRNA ligase, cytoplasmic Author chain A Reference sequence 1–514 1 Protein–RNA Homooligomer Protein 2 RNA 2 tetrameric （4） Consistent with all polymers
P49591 4rqe Serine--tRNA ligase, cytoplasmic Author chain C Reference sequence 1–514 1 Protein–RNA Homooligomer Protein 2 RNA 2 tetrameric （4） Consistent with all polymers
P49591 4rqf Serine--tRNA ligase, cytoplasmic Author chain A Reference sequence 1–514 1 Protein–RNA Homooligomer Protein 2 RNA 1 trimeric （3） Consistent with all polymers
P49591 4rqf Serine--tRNA ligase, cytoplasmic Author chain B Reference sequence 1–514 1 Protein–RNA Homooligomer Protein 2 RNA 1 trimeric （3） Consistent with all polymers
P49591 8p7b Serine--tRNA ligase, cytoplasmic Author chain B Reference sequence 1–514 1 Protein–RNA Heteromer Protein 3 RNA 2 pentameric （5） Consistent with all polymers
P49591 8p7b Serine--tRNA ligase, cytoplasmic Author chain D Reference sequence 1–514 1 Protein–RNA Heteromer Protein 3 RNA 2 pentameric （5） Consistent with all polymers
P49591 8p7c Serine--tRNA ligase, cytoplasmic Author chain B Reference sequence 1–514 1 Protein–RNA Heteromer Protein 4 RNA 2 hexameric （6） Consistent with all polymers
P49591 8p7c Serine--tRNA ligase, cytoplasmic Author chain D Reference sequence 1–514 1 Protein–RNA Heteromer Protein 4 RNA 2 hexameric （6） Consistent with all polymers
P49591 8p7d Serine--tRNA ligase, cytoplasmic Author chain B Reference sequence 1–514 1 Protein–RNA Heteromer Protein 3 RNA 1 tetrameric （4） Consistent with all polymers
P49591 8p7d Serine--tRNA ligase, cytoplasmic Author chain D Reference sequence 1–514 1 Protein–RNA Heteromer Protein 3 RNA 1 tetrameric （4） Consistent with all polymers
P49591 9dpd Serine--tRNA ligase, cytoplasmic Author chain B Reference sequence 1–514 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P49591 9dpd Serine--tRNA ligase, cytoplasmic Author chain D Reference sequence 1–514 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P49591 9dpi Serine--tRNA ligase, cytoplasmic Author chain D Reference sequence 1–514 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P49591 9dpi Serine--tRNA ligase, cytoplasmic Author chain F Reference sequence 1–514 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） 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.