Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
D [auth O]SCOP2B SuperfamilyCore histone-like8039341 3001387 SCOP2B (2022-06-29)
J [auth o]SCOP2B SuperfamilyCore histone-like8039341 3001387 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyRING/U-box like8037158 3000160 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyUBC-like8033550 3000570 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyRING/U-box like8004136 3000160 SCOP2B (2022-06-29)
E [auth P]SCOP2B SuperfamilyCore histone-like8070531 3001387 SCOP2B (2022-06-29)
K [auth p]SCOP2B SuperfamilyCore histone-like8070531 3001387 SCOP2B (2022-06-29)
F [auth Q]SCOP2B SuperfamilyCore histone-like8070545 3001387 SCOP2B (2022-06-29)
L [auth q]SCOP2B SuperfamilyCore histone-like8070545 3001387 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
C [auth N]Histone_1e7jzvN1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
I [auth n]Histone_1e7jzvn1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
D [auth O]Histonee7jzvO1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
J [auth o]Histonee7jzvo1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
AUQ_cone7jzvA2 A: a+b two layersX: UBC-likeH: UBC-like (From Topology)T: UBC-likeF: UQ_conECOD (1.6)
Azf-C3HC4_4e7jzvA1 A: few secondary structure elementsX: RING/U-box-likeH: RING/U-box-likeT: RING/U-boxF: zf-C3HC4_4ECOD (1.6)
Bzf-RING_6e7jzvB1 A: few secondary structure elementsX: RING/U-box-likeH: RING/U-box-likeT: RING/U-boxF: zf-RING_6ECOD (1.6)
E [auth P]Histonee7jzvP1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
K [auth p]Histonee7jzvp1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
F [auth Q]Histone_1e7jzvQ1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
L [auth q]Histone_1e7jzvq1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C [auth N],
I [auth n]
PF16211C-terminus of histone H2A (Histone_H2A_C)C-terminus of histone H2A- Family
C [auth N],
I [auth n]
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
D [auth O],
J [auth o]
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
PF00097Zinc finger, C3HC4 type (RING finger) (zf-C3HC4)Zinc finger, C3HC4 type (RING finger)The C3HC4 type zinc-finger (RING finger) is a cysteine-rich domain of 40 to 60 residues that coordinates two zinc ions, and has the consensus sequence: C-X2-C-X(9-39)-C-X(1-3)-H-X(2-3)-C-X2-C-X(4-48)-C-X2-C where X is any amino acid [1]. Many protein ...The C3HC4 type zinc-finger (RING finger) is a cysteine-rich domain of 40 to 60 residues that coordinates two zinc ions, and has the consensus sequence: C-X2-C-X(9-39)-C-X(1-3)-H-X(2-3)-C-X2-C-X(4-48)-C-X2-C where X is any amino acid [1]. Many proteins containing a RING finger play a key role in the ubiquitination pathway [2].
Domain
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
PF14835zf-RING of BARD1-type protein (zf-RING_6)zf-RING of BARD1-type proteinThe RING domain of the breast and ovarian cancer tumour-suppressor BRCA1 interacts with multiple cognate proteins, including the RING protein BARD1. Proper function of the BRCA1 RING domain is critical, as evidenced by the many cancer-predisposing mu ...The RING domain of the breast and ovarian cancer tumour-suppressor BRCA1 interacts with multiple cognate proteins, including the RING protein BARD1. Proper function of the BRCA1 RING domain is critical, as evidenced by the many cancer-predisposing mutations found within this domain. A dimer is formed between the RING domains of BRCA1 and BARD1. The BRCA1-BARD1 structure provides a model for its ubiquitin ligase activity, illustrates how the BRCA1 RING domain can be involved in associations with multiple protein partners and provides a framework for understanding cancer-causing mutations at the molecular level [1]. The corresponding BRCA1-RING domain is on family zf-C3HC4_2, Pfam:PF13923.
Domain
E [auth P],
K [auth p]
PF00125Core histone H2A/H2B/H3/H4 (Histone)Core histone H2A/H2B/H3/H4- Domain
F [auth Q],
L [auth q]
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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
C [auth N],
I [auth n]
Histone H2A type 2-A -
D [auth O],
J [auth o]
Histone H2B type 1-K
BRCA1,Ubiquitin-conjugating enzyme E2 D3
BRCA1-associated RING domain protein 1
E [auth P],
K [auth p]
Histone H3.2
F [auth Q],
L [auth q]
Histone H4
G [auth X]Widom 601 153-bp---
H [auth Y]Widom 601 153-bp---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
C [auth N],
I [auth n]
IPR009072Histone-foldHomologous Superfamily
C [auth N],
I [auth n]
IPR007125Histone H2A/H2B/H3Domain
C [auth N],
I [auth n]
IPR002119Histone H2AFamily
C [auth N],
I [auth n]
IPR032454Histone H2A, C-terminal domainDomain
C [auth N],
I [auth n]
IPR032458Histone H2A conserved siteConserved Site
D [auth O],
J [auth o]
IPR009072Histone-foldHomologous Superfamily
D [auth O],
J [auth o]
IPR007125Histone H2A/H2B/H3Domain
D [auth O],
J [auth o]
IPR000558Histone H2BFamily
IPR031099BRCA1-associatedFamily
IPR013083Zinc finger, RING/FYVE/PHD-typeHomologous Superfamily
IPR025994BRCA1, serine-rich domainDomain
IPR001841Zinc finger, RING-typeDomain
IPR011364Breast cancer type 1 susceptibility protein (BRCA1)Family
IPR001357BRCT domainDomain
IPR036420BRCT domain superfamilyHomologous Superfamily
IPR018957Zinc finger, C3HC4 RING-typeDomain
IPR017907Zinc finger, RING-type, conserved siteConserved Site
IPR016135Ubiquitin-conjugating enzyme/RWD-likeHomologous Superfamily
IPR000608Ubiquitin-conjugating enzyme E2Domain
IPR023313Ubiquitin-conjugating enzyme, active siteActive Site
IPR036770Ankyrin repeat-containing domain superfamilyHomologous Superfamily
IPR039503BARD1, Zinc finger, RING-typeDomain
IPR001357BRCT domainDomain
IPR036420BRCT domain superfamilyHomologous Superfamily
IPR002110Ankyrin repeatRepeat
IPR017907Zinc finger, RING-type, conserved siteConserved Site
IPR013083Zinc finger, RING/FYVE/PHD-typeHomologous Superfamily
IPR001841Zinc finger, RING-typeDomain
E [auth P],
K [auth p]
IPR009072Histone-foldHomologous Superfamily
E [auth P],
K [auth p]
IPR007125Histone H2A/H2B/H3Domain
E [auth P],
K [auth p]
IPR000164Histone H3/CENP-AFamily
F [auth Q],
L [auth q]
IPR009072Histone-foldHomologous Superfamily
F [auth Q],
L [auth q]
IPR035425CENP-T/Histone H4, histone foldDomain
F [auth Q],
L [auth q]
IPR001951Histone H4Family
F [auth Q],
L [auth q]
IPR019809Histone H4, conserved siteConserved Site
F [auth Q],
L [auth q]
IPR004823TATA box binding protein associated factor (TAF), histone-like fold domainDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
C [auth N],
I [auth n]
PharosQ6FI13
D [auth O],
J [auth o]
PharosO60814
PharosP61077
PharosQ99728
E [auth P],
K [auth p]
PharosQ71DI3
F [auth Q],
L [auth q]
PharosP62805