5IVW
Human core TFIIH bound to DNA within the PIC
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | V | TFIIH basal transcription factor complex helicase XPB subunit | polymer | 782 | 89404.7 | 1 | UniProt (P19447) Pfam (PF13625) Pfam (PF04851) Pfam (PF16203) In PDB | Homo sapiens (Human) | Basic transcription factor 2 89 kDa subunit, BTF2 p89, DNA excision repair protein ERCC-3, DNA repair protein complementing XP-B cells, TFIIH basal transcription factor complex 89 kDa subunit, TFIIH p89, Xeroderma pigmentosum group B-complementing protein |
| 2 | W | TFIIH basal transcription factor complex helicase XPD subunit | polymer | 760 | 87021.1 | 1 | UniProt (P18074) Pfam (PF06733) Pfam (PF06777) Pfam (PF13307) In PDB | Homo sapiens (Human) | Basic transcription factor 2 80 kDa subunit, BTF2 p80, CXPD, DNA excision repair protein ERCC-2, DNA repair protein complementing XP-D cells, TFIIH basal transcription factor complex 80 kDa subunit, TFIIH p80, Xeroderma pigmentosum group D-complementing protein |
| 3 | 0 | General transcription factor IIH subunit 2 | polymer | 395 | 44482.0 | 1 | UniProt (Q13888) Pfam (PF04056) Pfam (PF07975) In PDB | Homo sapiens (Human) | Basic transcription factor 2 44 kDa subunit, BTF2 p44, General transcription factor IIH polypeptide 2, TFIIH basal transcription factor complex p44 subunit |
| 4 | 1 | General transcription factor IIH subunit 5 | polymer | 71 | 8060.4 | 1 | UniProt (Q6ZYL4) Pfam (PF06331) In PDB | Homo sapiens (Human) | General transcription factor IIH polypeptide 5, TFB5 ortholog, TFIIH basal transcription factor complex TTD-A subunit |
| 5 | 2 | General transcription factor IIH subunit 4 | polymer | 462 | 52245.2 | 1 | UniProt (Q92759) Pfam (PF03849) Pfam (PF18307) In PDB | Homo sapiens (Human) | Basic transcription factor 2 52 kDa subunit, BTF2 p52, General transcription factor IIH polypeptide 4, TFIIH basal transcription factor complex p52 subunit |
| 6 | 3 | General transcription factor IIH subunit 3 | polymer | 308 | 34416.0 | 1 | UniProt (Q13889) Pfam (PF03850) In PDB | Homo sapiens (Human) | p34, Basic transcription factor 2 44 kDa subunit, BTF2 p44, General transcription factor IIH polypeptide 2, TFIIH basal transcription factor complex p44 subunit |
| 7 | X | scp-X | polymer | 19 | 5879.9 | 1 | Homo sapiens | ||
| 8 | Y | scp-Y | polymer | 20 | 6071.9 | 1 | Homo sapiens |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 327581.1 | |
| All* | Total formula weight | 327581.1 |
