5KGF

Structural model of 53BP1 bound to a ubiquitylated and methylated nucleosome, at 4.5 A resolution


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyCore histone-like8041272 3001387 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyCore histone-like8041272 3001387 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyCore histone-like8042439 3001387 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyCore histone-like8042439 3001387 SCOP2B (2022-06-29)
CSCOP2 FamilyNucleosome core histones8067129 4000793 SCOP2 (2022-06-29)
CSCOP2 SuperfamilyCore histone-like8067130 3001387 SCOP2 (2022-06-29)
GSCOP2B SuperfamilyCore histone-like8067130 3001387 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyCore histone-like8066267 3001387 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyCore histone-like8066267 3001387 SCOP2B (2022-06-29)
MSCOP2B SuperfamilyUbiquitin-like8101457 3000157 SCOP2B (2022-06-29)
L [auth O]SCOP2B SuperfamilyUbiquitin-like8101457 3000157 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AHistonee5kgfA1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
EHistonee5kgfE1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
BHistone_1e5kgfB1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
FHistone_1e5kgfF1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
CHistone_1e5kgfC1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
GHistone_1e5kgfG1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
HHistonee5kgfH1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
DHistonee5kgfD1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
Mubiquitin_1e5kgfM1 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitin_1ECOD (1.6)
L [auth O]ubiquitin_1e5kgfO1 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitin_1ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, E
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
B, F
PF15511Centromere kinetochore component CENP-T histone fold (CENP-T_C)Centromere kinetochore component CENP-T histone foldCENP-T is a family of vertebral kinetochore proteins that associates directly with CENP-W. The N-terminus of CENP-T proteins interacts directly with the Ndc80 complex in the outer kinetochore. Importantly, the CENP-T-W complex does not directly asso ...CENP-T is a family of vertebral kinetochore proteins that associates directly with CENP-W. The N-terminus of CENP-T proteins interacts directly with the Ndc80 complex in the outer kinetochore. Importantly, the CENP-T-W complex does not directly associate with CENP-A, but with histone H3 in the centromere region. CENP-T and -W form a hetero-tetramer with CENP-S and -X and bind to a ~100 bp region of nucleosome-free DNA forming a nucleosome-like structure. The DNA-CENP-T-W-S-X complex is likely to be associated with histone H3-containing nucleosomes rather than with CENP-nucleosomes. This domain is the C-terminal histone fold domain of CENP-T, which associates with chromatin [2-3].
Domain
C, G
PF16211C-terminus of histone H2A (Histone_H2A_C)C-terminus of histone H2A- Family
C, G
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
D, H
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
L [auth O],
M
PF00240Ubiquitin family (ubiquitin)Ubiquitin familyThis family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry ...This family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry a distinctive five-residue motif termed the proteasome-interacting motif (PIM), which may have a biologically significant role in protein delivery to proteasomes and recruitment of proteasomes to transcription sites [5].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, E
Histone H3.2 -
B, F
Histone H4 -
C, G
Histone H2A type 1 -
D, H
Histone H2B type 1-C/E/F/G/I
DNA (145-MER)---
DNA (145-MER)---
K [auth L],
N [auth K]
Tumor suppressor p53-binding protein 1
L [auth O],
M
Ubiquitin

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, E
IPR009072Histone-foldHomologous Superfamily
A, E
IPR007125Histone H2A/H2B/H3Domain
A, E
IPR000164Histone H3/CENP-AFamily
B, F
IPR009072Histone-foldHomologous Superfamily
B, F
IPR001951Histone H4Family
B, F
IPR035425CENP-T/Histone H4, histone foldDomain
B, F
IPR019809Histone H4, conserved siteConserved Site
B, F
IPR004823TATA box binding protein associated factor (TAF), histone-like fold domainDomain
C, G
IPR009072Histone-foldHomologous Superfamily
C, G
IPR007125Histone H2A/H2B/H3Domain
C, G
IPR002119Histone H2AFamily
C, G
IPR032454Histone H2A, C-terminal domainDomain
C, G
IPR032458Histone H2A conserved siteConserved Site
D, H
IPR009072Histone-foldHomologous Superfamily
D, H
IPR007125Histone H2A/H2B/H3Domain
D, H
IPR000558Histone H2BFamily
K [auth L],
N [auth K]
IPR047252TP53-binding protein 1-likeFamily
K [auth L],
N [auth K]
IPR014722Large ribosomal subunit protein uL2, domain 2Homologous Superfamily
K [auth L],
N [auth K]
IPR001357BRCT domainDomain
K [auth L],
N [auth K]
IPR036420BRCT domain superfamilyHomologous Superfamily
K [auth L],
N [auth K]
IPR047249TP53-binding protein 1-like, first BRCT domainDomain
K [auth L],
N [auth K]
IPR047250TP53-binding protein 1-like, second BRCT domainDomain
K [auth L],
N [auth K]
IPR015125Tumour suppressor p53-binding protein-1 Tudor domainDomain
L [auth O],
M
IPR019954Ubiquitin conserved siteConserved Site
L [auth O],
M
IPR000626Ubiquitin-like domainDomain
L [auth O],
M
IPR019956Ubiquitin domainDomain
L [auth O],
M
IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
C, G
PharosP0C0S8
D, H
PharosP62807
K [auth L],
N [auth K]
PharosQ12888
L [auth O],
M
PharosP0CG47