← Back to search

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：O00268 New Search
31PDB entries
32Biological assembly
58chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
O00268 1h3o TRANSCRIPTION INITIATION FACTOR TFIID 135 KDA SUBUNIT Author chain A Reference sequence 870–943 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00268 1h3o TRANSCRIPTION INITIATION FACTOR TFIID 135 KDA SUBUNIT Author chain C Reference sequence 870–943 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00268 1h3o TRANSCRIPTION INITIATION FACTOR TFIID 135 KDA SUBUNIT Author chain A Reference sequence 870–943 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00268 1h3o TRANSCRIPTION INITIATION FACTOR TFIID 135 KDA SUBUNIT Author chain C Reference sequence 870–943 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00268 2p6v Transcription initiation factor TFIID subunit 4 Author chain A Reference sequence 575–688 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
O00268 6mzc Transcription initiation factor TFIID subunit 4 Author chain E Reference sequence 1–1085 1 Protein heterocomplex Heteromer Protein 10 decameric （10） Consistent with protein count
O00268 6mzd Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein heterocomplex Heteromer Protein 12 dodecameric （12） Consistent with protein count
O00268 6mzl Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein heterocomplex Heteromer Protein 22 22-meric （22） Consistent with protein count
O00268 6mzl Transcription initiation factor TFIID subunit 4 Author chain E Reference sequence 1–1085 1 Protein heterocomplex Heteromer Protein 22 22-meric （22） Consistent with protein count
O00268 6mzm Transcription initiation factor TFIID subunit 4, TAF4 Author chain D Reference sequence 61–1085 1 Protein–DNA Heteromer Protein 15 DNA 2 heptadecameric （17） Consistent with all polymers
O00268 7edx Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 37 DNA 2 39-meric （39） Consistent with all polymers
O00268 7edx Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 37 DNA 2 39-meric （39） Consistent with all polymers
O00268 7eg7 Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 37 DNA 2 39-meric （39） Consistent with all polymers
O00268 7eg7 Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 37 DNA 2 39-meric （39） Consistent with all polymers
O00268 7eg8 Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 37 DNA 2 39-meric （39） Consistent with all polymers
O00268 7eg8 Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 37 DNA 2 39-meric （39） Consistent with all polymers
O00268 7eg9 Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 39 DNA 2 41-meric （41） Consistent with all polymers
O00268 7eg9 Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 39 DNA 2 41-meric （41） Consistent with all polymers
O00268 7ega Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 39 DNA 2 41-meric （41） Consistent with all polymers
O00268 7ega Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 39 DNA 2 41-meric （41） Consistent with all polymers
O00268 7egb Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 49 DNA 2 51-meric （51） Consistent with all polymers
O00268 7egb Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 49 DNA 2 51-meric （51） Consistent with all polymers
O00268 7egc Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 49 DNA 2 51-meric （51） Consistent with all polymers
O00268 7egc Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 49 DNA 2 51-meric （51） Consistent with all polymers
O00268 7egd Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 22 DNA 2 24-meric （24） Consistent with all polymers
O00268 7egd Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 22 DNA 2 24-meric （24） Consistent with all polymers
O00268 7ege Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein heterocomplex Heteromer Protein 20 eicosameric （20） Consistent with protein count
O00268 7ege Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Protein heterocomplex Heteromer Protein 20 eicosameric （20） Consistent with protein count
O00268 7egf Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Protein heterocomplex Heteromer Protein 10 decameric （10） Consistent with protein count
O00268 7egg Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein heterocomplex Heteromer Protein 7 heptameric （7） Consistent with protein count
O00268 7egi Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein heterocomplex Heteromer Protein 22 22-meric （22） Consistent with protein count
O00268 7egi Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Protein heterocomplex Heteromer Protein 22 22-meric （22） Consistent with protein count
O00268 7egj Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 22 DNA 2 24-meric （24） Consistent with all polymers
O00268 7egj Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 22 DNA 2 24-meric （24） Consistent with all polymers
O00268 7ena Transcription initiation factor TFIID subunit 4 Author chain DD Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 74 DNA 2 76-meric （76） Consistent with all polymers
O00268 7ena Transcription initiation factor TFIID subunit 4 Author chain Dd Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 74 DNA 2 76-meric （76） Consistent with all polymers
O00268 7enc Transcription initiation factor TFIID subunit 4 Author chain DD Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 74 DNA 2 76-meric （76） Consistent with all polymers
O00268 7enc Transcription initiation factor TFIID subunit 4 Author chain Dd Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 74 DNA 2 76-meric （76） Consistent with all polymers
O00268 8gxq Transcription initiation factor TFIID subunit 4 Author chain DD Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 83 DNA 4 87-meric （87） Consistent with all polymers
O00268 8gxq Transcription initiation factor TFIID subunit 4 Author chain Dd Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 83 DNA 4 87-meric （87） Consistent with all polymers
O00268 8gxs Transcription initiation factor TFIID subunit 4 Author chain DD Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 83 DNA 4 87-meric （87） Consistent with all polymers
O00268 8gxs Transcription initiation factor TFIID subunit 4 Author chain Dd Reference sequence 1–1085 1 Protein–DNA Heteromer Protein 83 DNA 4 87-meric （87） Consistent with all polymers
O00268 8wak Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8wak Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8wal Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8wal Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8wan Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8wan Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8wao Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8wao Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8wap Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8wap Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8waq Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8waq Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8war Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8war Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8was Transcription initiation factor TFIID subunit 4 Author chain D Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） Consistent with all polymers
O00268 8was Transcription initiation factor TFIID subunit 4 Author chain d Reference sequence 1–1085 1 Other combination Heteromer Protein 48 DNA 2 RNA 1 51-meric （51） 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.