9IPU | pdb_00009ipu

cryo-EM structure of the RNF168(1-193)/UbcH5c-Ub ubiquitylation module bound to H1.0-K63-Ub3 modified chromatosome


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
J [auth K]SCOP2B SuperfamilyUBC-like 8033550 3000570 SCOP2B (2022-06-29)
I [auth H]SCOP2B SuperfamilyCore histone-like 8039341 3001387 SCOP2B (2022-06-29)
E [auth D]SCOP2B SuperfamilyCore histone-like 8039341 3001387 SCOP2B (2022-06-29)
H [auth G]SCOP2B SuperfamilyCore histone-like 8039342 3001387 SCOP2B (2022-06-29)
D [auth C]SCOP2B SuperfamilyCore histone-like 8039342 3001387 SCOP2B (2022-06-29)
C [auth B]SCOP2B SuperfamilyCore histone-like 8070545 3001387 SCOP2B (2022-06-29)
G [auth F]SCOP2B SuperfamilyCore histone-like 8070545 3001387 SCOP2B (2022-06-29)
F [auth E]SCOP2B SuperfamilyCore histone-like 8070531 3001387 SCOP2B (2022-06-29)
B [auth A]SCOP2B SuperfamilyCore histone-like 8070531 3001387 SCOP2B (2022-06-29)
A [auth I]SCOP2B SuperfamilyWinged helix DNA-binding domain 8094387 3000034 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
L [auth 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
K [auth L]PF14447Prokaryotic RING finger family 4 (Prok-RING_4)Prokaryotic RING finger family 4- Family
J [auth K]PF00179Ubiquitin-conjugating enzyme (UQ_con)Ubiquitin-conjugating enzymeProteins destined for proteasome-mediated degradation may be ubiquitinated. Ubiquitination follows conjugation of ubiquitin to a conserved cysteine residue of UBC homologues. TSG101 is one of several UBC homologues that lacks this active site cystein ...Proteins destined for proteasome-mediated degradation may be ubiquitinated. Ubiquitination follows conjugation of ubiquitin to a conserved cysteine residue of UBC homologues. TSG101 is one of several UBC homologues that lacks this active site cysteine [4, 5].
Domain
D [auth C],
H [auth G]
PF16211C-terminus of histone H2A (Histone_H2A_C)C-terminus of histone H2A- Family
C [auth B],
G [auth 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
A [auth I]PF00538linker histone H1 and H5 family (Linker_histone)linker histone H1 and H5 familyLinker histone H1 is an essential component of chromatin structure. H1 links nucleosomes into higher order structures Histone H1 is replaced by histone H5 in some cell types. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
M [auth J]DNA (171-MER)---
L [auth M]Ubiquitin
K [auth L]E3 ubiquitin-protein ligase RNF168
J [auth K]Ubiquitin-conjugating enzyme E2 D3
E [auth D],
I [auth H]
Histone H2B type 1-K
D [auth C],
H [auth G]
Histone H2A type 1-B/E
C [auth B],
G [auth F]
Histone H4
B [auth A],
F [auth E]
Histone H3.2
DNA (171-MER)---
A [auth I]Histone H1.0

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
L [auth M]IPR019954Ubiquitin conserved siteConserved Site
L [auth M]IPR038582Small ribosomal subunit protein eS31 eukaryotic superfamilyHomologous Superfamily
L [auth M]IPR050158Ubiquitin and ubiquitin-likeFamily
L [auth M]IPR011332Zinc-binding ribosomal proteinHomologous Superfamily
L [auth M]IPR000626Ubiquitin-like domainDomain
L [auth M]IPR002906Small ribosomal subunit protein eS31Domain
L [auth M]IPR019956Ubiquitin domainDomain
L [auth M]IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
K [auth L]IPR051657RNF168/RNF169 E3 ubiquitin-protein ligaseFamily
K [auth L]IPR013083Zinc finger, RING/FYVE/PHD-typeHomologous Superfamily
K [auth L]IPR034725E3 ubiquitin-protein ligase RNF168Family
K [auth L]IPR001841Zinc finger, RING-typeDomain
J [auth K]IPR016135Ubiquitin-conjugating enzyme/RWD-likeHomologous Superfamily
J [auth K]IPR000608Ubiquitin-conjugating (UBC), catalytic core domainDomain
J [auth K]IPR023313Ubiquitin-conjugating enzyme, active siteActive Site
E [auth D],
I [auth H]
IPR009072Histone-foldHomologous Superfamily
E [auth D],
I [auth H]
IPR000558Histone H2BFamily
E [auth D],
I [auth H]
IPR007125Core Histone H2A/H2B/H3 domainDomain
E [auth D],
I [auth H]
IPR055333Histone H2B, conserved siteConserved Site
D [auth C],
H [auth G]
IPR009072Histone-foldHomologous Superfamily
D [auth C],
H [auth G]
IPR002119Histone H2AFamily
D [auth C],
H [auth G]
IPR007125Core Histone H2A/H2B/H3 domainDomain
D [auth C],
H [auth G]
IPR032454Histone H2A, C-terminal domainDomain
D [auth C],
H [auth G]
IPR032458Histone H2A conserved siteConserved Site
C [auth B],
G [auth F]
IPR009072Histone-foldHomologous Superfamily
C [auth B],
G [auth F]
IPR035425CENP-T/Histone H4, histone foldDomain
C [auth B],
G [auth F]
IPR001951Histone H4Family
C [auth B],
G [auth F]
IPR019809Histone H4, conserved siteConserved Site
C [auth B],
G [auth F]
IPR004823TATA box binding protein associated factor (TAF), histone-like fold domainDomain
B [auth A],
F [auth E]
IPR009072Histone-foldHomologous Superfamily
B [auth A],
F [auth E]
IPR007125Core Histone H2A/H2B/H3 domainDomain
B [auth A],
F [auth E]
IPR000164Histone H3/CENP-AFamily
A [auth I]IPR036388Winged helix-like DNA-binding domain superfamilyHomologous Superfamily
A [auth I]IPR036390Winged helix DNA-binding domain superfamilyHomologous Superfamily
A [auth I]IPR005818Linker histone H1/H5, domain H15Domain
A [auth I]IPR005819Linker histone H1/H5Family

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
L [auth M]PharosP62979
K [auth L]PharosQ8IYW5
J [auth K]PharosP61077
E [auth D],
I [auth H]
PharosO60814
D [auth C],
H [auth G]
PharosP04908
C [auth B],
G [auth F]
PharosP62805
B [auth A],
F [auth E]
PharosQ71DI3
A [auth I]PharosP07305