8X7I | pdb_00008x7i

Cryo-EM structures of RNF168/UbcH5c-Ub in complex with H2AK13Ub nucleosomes determined by intein-based E2-Ub-NCP conjugation strategy


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyCore histone-like 8070531 3001387 SCOP2B (2022-06-29)
D [auth E]SCOP2B SuperfamilyCore histone-like 8070531 3001387 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyCore histone-like 8070545 3001387 SCOP2B (2022-06-29)
E [auth F]SCOP2B SuperfamilyCore histone-like 8070545 3001387 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyCore histone-like 8039342 3001387 SCOP2B (2022-06-29)
F [auth G]SCOP2B SuperfamilyCore histone-like 8039342 3001387 SCOP2B (2022-06-29)
I [auth D]SCOP2B SuperfamilyCore histone-like 8039341 3001387 SCOP2B (2022-06-29)
J [auth H]SCOP2B SuperfamilyCore histone-like 8039341 3001387 SCOP2B (2022-06-29)
KSCOP2B SuperfamilyUBC-like 8033550 3000570 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
D [auth E]
PF00125Core histone H2A/H2B/H3/H4 domain (Histone)Core histone H2A/H2B/H3/H4 domainDomain
B,
E [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
PF16211C-terminus of histone H2A (Histone_H2A_C)C-terminus of histone H2A- Family
PF00125Core histone H2A/H2B/H3/H4 domain (Histone)Core histone H2A/H2B/H3/H4 domainDomain
F [auth G]PF16211C-terminus of histone H2A (Histone_H2A_C)C-terminus of histone H2A- Family
F [auth G]PF00125Core histone H2A/H2B/H3/H4 domain (Histone)Core histone H2A/H2B/H3/H4 domainDomain
I [auth D],
J [auth H]
PF00125Core histone H2A/H2B/H3/H4 domain (Histone)Core histone H2A/H2B/H3/H4 domainDomain
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
PF14447Prokaryotic RING finger family 4 (Prok-RING_4)Prokaryotic RING finger family 4- Family
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,
D [auth E]
Histone H3.2
B,
E [auth F]
Histone H4
Histone H2A type 1-B/E
F [auth G]Histone H2A type 1-B/E
G [auth I]DNA (147-MER)---
H [auth J]DNA (147-MER)---
I [auth D],
J [auth H]
Histone H2B type 1-K
Ubiquitin-conjugating enzyme E2 D3
E3 ubiquitin-protein ligase RNF168
Ubiquitin

InterPro: Protein Family Classification InterPro Database Homepage

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

Pharos: Disease Associations Pharos Homepage Annotation

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