3Q06 | pdb_00003q06

An induced fit mechanism regulates p53 DNA binding kinetics to confer sequence specificity


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
D [auth B]SCOP2B Superfamilyp53-like transcription factors 8036866 3000758 SCOP2B (2022-06-29)
D [auth B]SCOP2B Superfamilyp53 tetramerization domain 8037626 3000414 SCOP2B (2022-06-29)
C [auth D]SCOP2B Superfamilyp53 tetramerization domain 8037626 3000414 SCOP2B (2022-06-29)
C [auth D]SCOP2B Superfamilyp53-like transcription factors 8036866 3000758 SCOP2B (2022-06-29)
B [auth C]SCOP2B Superfamilyp53-like transcription factors 8036866 3000758 SCOP2B (2022-06-29)
B [auth C]SCOP2B Superfamilyp53 tetramerization domain 8037626 3000414 SCOP2B (2022-06-29)
ASCOP2B Superfamilyp53-like transcription factors 8036866 3000758 SCOP2B (2022-06-29)
ASCOP2B Superfamilyp53 tetramerization domain 8037626 3000414 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
D [auth B]e3q06B1 A: Alpha-beta plaitsX: Phage tail protein-likeH: Transmembrane protein 14AT: Radical_SAMF:ECOD (20:10:01)
C [auth D]e3q06D3 A: DEATH domainX: Ten stranded beta/alpha barrelH: Ten stranded beta/alpha barrelT: HhH-GPDF:ECOD (20:10:01)
B [auth C]e3q06C1 A: Alpha-beta plaitsX: Phage tail protein-likeH: Transmembrane protein 14AT: Radical_SAMF:ECOD (20:10:01)
Ae3q06A3 A: DEATH domainX: Ten stranded beta/alpha barrelH: Ten stranded beta/alpha barrelT: HhH-GPDF:ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
D [auth B]2.60.40.720 Mainly Beta Sandwich Immunoglobulin-like CATH (4.3.0)
C [auth D]2.60.40.720 Mainly Beta Sandwich Immunoglobulin-like CATH (4.3.0)
B [auth C]2.60.40.720 Mainly Beta Sandwich Immunoglobulin-like CATH (4.3.0)
A2.60.40.720 Mainly Beta Sandwich Immunoglobulin-like CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
B [auth C],
C [auth D],
D [auth B]
PF07710P53 tetramerisation motif (P53_tetramer)P53 tetramerisation motif- Motif
A,
B [auth C],
C [auth D],
D [auth B]
PF00870P53 DNA-binding domain (P53)P53 DNA-binding domainThis family contains one anomalous member, viz: Zea mays (Q6JAD8). This sequence is identical to human P53 and would appear to be a a human contaminant within the Zea mays sampling effort. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
F [auth L]DNA (26-MER)---
E [auth K]DNA (26-MER)---
A,
B [auth C],
C [auth D],
D [auth B]
Cellular tumor antigen p53

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A,
B [auth C],
C [auth D],
D [auth B]
PharosP04637