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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：P13393 New Search
49PDB entries
53Biological assembly
68chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P13393 1ngm Transcription initiation factor TFIID Author chain A Reference sequence 60–239 1 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain E Reference sequence 60–239 1 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain I Reference sequence 60–239 1 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain M Reference sequence 60–239 1 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain A Reference sequence 60–239 2 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain E Reference sequence 60–239 2 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain I Reference sequence 60–239 2 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain M Reference sequence 60–239 2 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain A Reference sequence 60–239 3 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain E Reference sequence 60–239 3 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain I Reference sequence 60–239 3 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain M Reference sequence 60–239 3 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain A Reference sequence 60–239 4 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain E Reference sequence 60–239 4 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain I Reference sequence 60–239 4 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1ngm Transcription initiation factor TFIID Author chain M Reference sequence 60–239 4 Protein–DNA Heteromer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P13393 1nh2 Transcription initiation factor TFIID Author chain A Reference sequence 60–239 1 Protein–DNA Heteromer Protein 4 DNA 2 hexameric （6） Consistent with all polymers
P13393 1rm1 TATA-box binding protein Author chain A Reference sequence 1–239 1 Protein–DNA Heteromer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P13393 1tba TRANSCRIPTION INITIATION FACTOR TFIID Author chain B Reference sequence 60–239 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P13393 1tbp TATA-BINDING PROTEIN Author chain A Reference sequence 61–239 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P13393 1tbp TATA-BINDING PROTEIN Author chain B Reference sequence 61–239 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P13393 1ytb PROTEIN (TATA BINDING PROTEIN (TBP)) Author chain A Reference sequence 60–239 1 Protein–DNA Monomer Protein 1 DNA 1 dimeric （2） Consistent with all polymers
P13393 1ytb PROTEIN (TATA BINDING PROTEIN (TBP)) Author chain B Reference sequence 60–239 1 Protein–DNA Monomer Protein 1 DNA 1 dimeric （2） Consistent with all polymers
P13393 1ytb PROTEIN (TATA BINDING PROTEIN (TBP)) Author chain A Reference sequence 60–239 2 Protein–DNA Monomer Protein 1 DNA 1 dimeric （2） Consistent with all polymers
P13393 1ytb PROTEIN (TATA BINDING PROTEIN (TBP)) Author chain B Reference sequence 60–239 2 Protein–DNA Monomer Protein 1 DNA 1 dimeric （2） Consistent with all polymers
P13393 1ytf PROTEIN (TATA BINDING PROTEIN (TBP)) Author chain A Reference sequence 60–239 1 Protein–DNA Heteromer Protein 4 DNA 2 hexameric （6） Consistent with all polymers
P13393 4b0a TRANSCRIPTION INITIATION FACTOR TFIID SUBUNIT 1, LINKER, TATA-BOX-BINDING PROTEIN Author chain A Reference sequence 61–240 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
P13393 4v1n TATA-BOX-BINDING PROTEIN Author chain O Reference sequence 61–240 1 Other combination Heteromer Protein 16 DNA 2 RNA 1 nonadecameric （19） Consistent with all polymers
P13393 4v1o TATA-BOX-BINDING PROTEIN Author chain O Reference sequence 61–240 1 Other combination Heteromer Protein 23 DNA 2 RNA 1 26-meric （26） Consistent with all polymers
P13393 5fmf TATA-BOX-BINDING PROTEIN, TBP Author chain Q Reference sequence 61–240 1 Protein–DNA Heteromer Protein 25 DNA 2 27-meric （27） Consistent with all polymers
P13393 5fyw TATA-BOX-BINDING PROTEIN Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 20 DNA 2 22-meric （22） Consistent with all polymers
P13393 5fz5 TATA-BOX-BINDING PROTEIN Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 20 DNA 2 22-meric （22） Consistent with all polymers
P13393 5oqj TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 29 DNA 2 31-meric （31） Consistent with all polymers
P13393 5oqm TATA-box-binding protein Author chain O Reference sequence 1–240 1 Insufficient information Heteromer Protein 44 DNA 2 46-meric （46） Consistent with all polymers
P13393 5sva TATA-box-binding protein Author chain j Reference sequence 1–240 1 Protein–DNA Heteromer Protein 38 DNA 2 40-meric （40） Consistent with all polymers
P13393 6cnb Transcription factor IIIB 70 kDa subunit,TATA-box-binding protein,Transcription factor IIIB 70 kDa subunit Author chain R Reference sequence 61–240 1 Insufficient information Heteromer Protein 19 DNA 2 21-meric （21） Consistent with all polymers
P13393 6cnc Transcription factor IIIB 70 kDa subunit,TATA-box-binding protein,Transcription factor IIIB 70 kDa subunit Author chain R Reference sequence 61–240 1 Insufficient information Heteromer Protein 19 DNA 2 21-meric （21） Consistent with all polymers
P13393 6cnd Transcription factor IIIB 70 kDa subunit,TATA-box-binding protein,Transcription factor IIIB 70 kDa subunit Author chain R Reference sequence 61–240 1 Insufficient information Heteromer Protein 19 DNA 2 21-meric （21） Consistent with all polymers
P13393 6cnf Transcription factor IIIB 70 kDa subunit,TATA-box-binding protein,Transcription factor IIIB 70 kDa subunit Author chain R Reference sequence 61–240 1 Insufficient information Heteromer Protein 19 DNA 2 21-meric （21） Consistent with all polymers
P13393 6e16 Transcription initiation factor TFIID subunit 1,Myc proto-oncogene protein,TATA-box-binding protein Author chain A Reference sequence 61–240 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
P13393 6e24 Transcription initiation factor TFIID subunit 1,Myc proto-oncogene protein,TATA-box-binding protein Author chain A Reference sequence 61–240 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
P13393 6eu0 TATA-box-binding protein Author chain Y Reference sequence 1–240 1 Protein–DNA Heteromer Protein 20 DNA 2 22-meric （22） Consistent with all polymers
P13393 6f40 TATA-box-binding protein Author chain U Reference sequence 1–240 1 Protein–DNA Heteromer Protein 20 DNA 2 22-meric （22） Consistent with all polymers
P13393 6f41 TATA-box-binding protein Author chain U Reference sequence 1–240 1 Other combination Heteromer Protein 20 DNA 2 RNA 1 23-meric （23） Consistent with all polymers
P13393 6f42 TATA-box-binding protein Author chain U Reference sequence 1–240 1 Protein–DNA Heteromer Protein 20 DNA 2 22-meric （22） Consistent with all polymers
P13393 6f44 TATA-box-binding protein Author chain U Reference sequence 1–240 1 Protein–DNA Heteromer Protein 20 DNA 2 22-meric （22） Consistent with all polymers
P13393 6gyk TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 18 DNA 2 eicosameric （20） Consistent with all polymers
P13393 6gyl TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 20 DNA 2 22-meric （22） Consistent with all polymers
P13393 6gym TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 29 DNA 2 31-meric （31） Consistent with all polymers
P13393 7ml0 TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 26 DNA 2 28-meric （28） Consistent with all polymers
P13393 7ml1 TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 28 DNA 2 30-meric （30） Consistent with all polymers
P13393 7ml4 TATA-box-binding protein Author chain O Reference sequence 1–240 1 Other combination Heteromer Protein 28 DNA 2 RNA 1 31-meric （31） Consistent with all polymers
P13393 7o4i TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 28 DNA 2 30-meric （30） Consistent with all polymers
P13393 7o4j TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 28 DNA 2 30-meric （30） Consistent with all polymers
P13393 7o72 TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 28 DNA 2 30-meric （30） Consistent with all polymers
P13393 7o73 TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 28 DNA 2 30-meric （30） Consistent with all polymers
P13393 7o75 TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 28 DNA 2 30-meric （30） Consistent with all polymers
P13393 7q5b TATA-box-binding protein Author chain Y Reference sequence 1–240 1 Protein–DNA Heteromer Protein 7 DNA 6 tridecameric （13） Consistent with all polymers
P13393 7z0o TATA-box-binding protein Author chain H Reference sequence 1–240 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
P13393 7zs9 TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 36 DNA 2 38-meric （38） Consistent with all polymers
P13393 7zsa TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 36 DNA 2 38-meric （38） Consistent with all polymers
P13393 7zsb TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 36 DNA 2 38-meric （38） Consistent with all polymers
P13393 8ffz Transcription factor IIIB 70 kDa subunit,TATA-box-binding protein Author chain H Reference sequence 61–240 1 Insufficient information Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
P13393 8h5b TATA-box-binding protein Author chain B Reference sequence 61–240 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P13393 8umh TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 28 DNA 2 30-meric （30） Consistent with all polymers
P13393 8umi TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 28 DNA 2 30-meric （30） Consistent with all polymers
P13393 8uoq TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 28 DNA 2 30-meric （30） Consistent with all polymers
P13393 8uot TATA-box-binding protein Author chain O Reference sequence 1–240 1 Protein–DNA Heteromer Protein 28 DNA 2 30-meric （30） 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.