Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyCore histone-like 8067126 3001387 SCOP2B (2022-06-29)
EA [auth e]SCOP2B SuperfamilyCore histone-like 8067126 3001387 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyCore histone-like 8067126 3001387 SCOP2B (2022-06-29)
JA [auth j]SCOP2B SuperfamilyCore histone-like 8067126 3001387 SCOP2B (2022-06-29)
KSCOP2B SuperfamilyCore histone-like 8067126 3001387 SCOP2B (2022-06-29)
PSCOP2B SuperfamilyCore histone-like 8067126 3001387 SCOP2B (2022-06-29)
USCOP2B SuperfamilyCore histone-like 8067126 3001387 SCOP2B (2022-06-29)
ZSCOP2B SuperfamilyCore histone-like 8067126 3001387 SCOP2B (2022-06-29)
AA [auth a]SCOP2B SuperfamilyCore histone-like 8041279 3001387 SCOP2B (2022-06-29)
BSCOP2 FamilyNucleosome core histones 8106031 4000793 SCOP2 (2022-06-29)
BSCOP2 SuperfamilyCore histone-like 8106032 3001387 SCOP2 (2022-06-29)
BSCOP2B SuperfamilyCore histone-like 8041279 3001387 SCOP2B (2022-06-29)
FA [auth f]SCOP2B SuperfamilyCore histone-like 8041279 3001387 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyCore histone-like 8041279 3001387 SCOP2B (2022-06-29)
KA [auth k]SCOP2B SuperfamilyCore histone-like 8041279 3001387 SCOP2B (2022-06-29)
LSCOP2B SuperfamilyCore histone-like 8041279 3001387 SCOP2B (2022-06-29)
QSCOP2B SuperfamilyCore histone-like 8041279 3001387 SCOP2B (2022-06-29)
VSCOP2B SuperfamilyCore histone-like 8041279 3001387 SCOP2B (2022-06-29)
BA [auth b]SCOP2B SuperfamilyCore histone-like 8070525 3001387 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyCore histone-like 8070525 3001387 SCOP2B (2022-06-29)
GA [auth g]SCOP2B SuperfamilyCore histone-like 8070525 3001387 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyCore histone-like 8070525 3001387 SCOP2B (2022-06-29)
LA [auth l]SCOP2B SuperfamilyCore histone-like 8070525 3001387 SCOP2B (2022-06-29)
MSCOP2B SuperfamilyCore histone-like 8070525 3001387 SCOP2B (2022-06-29)
RSCOP2B SuperfamilyCore histone-like 8070525 3001387 SCOP2B (2022-06-29)
WSCOP2B SuperfamilyCore histone-like 8070525 3001387 SCOP2B (2022-06-29)
CA [auth c]SCOP2B SuperfamilyCore histone-like 8042439 3001387 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyCore histone-like 8042439 3001387 SCOP2B (2022-06-29)
HA [auth h]SCOP2B SuperfamilyCore histone-like 8042439 3001387 SCOP2B (2022-06-29)
ISCOP2B SuperfamilyCore histone-like 8042439 3001387 SCOP2B (2022-06-29)
MA [auth m]SCOP2B SuperfamilyCore histone-like 8042439 3001387 SCOP2B (2022-06-29)
NSCOP2B SuperfamilyCore histone-like 8042439 3001387 SCOP2B (2022-06-29)
SSCOP2B SuperfamilyCore histone-like 8042439 3001387 SCOP2B (2022-06-29)
XSCOP2B SuperfamilyCore histone-like 8042439 3001387 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AHistone_1e6yn1A1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
EA [auth e]Histone_1e6yn1e1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
FHistone_1e6yn1F1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
JA [auth j]Histone_1e6yn1j1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
KHistone_1e6yn1K1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
PHistone_1e6yn1P1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
UHistone_1e6yn1U1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
ZHistone_1e6yn1Z1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
AA [auth a]Histonee6yn1a1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
BHistonee6yn1B1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
FA [auth f]Histonee6yn1f1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
GHistonee6yn1G1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
KA [auth k]Histonee6yn1k1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
LHistonee6yn1L1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
QHistonee6yn1Q1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
VHistonee6yn1V1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
BA [auth b]Histonee6yn1b1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
CHistonee6yn1C1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
GA [auth g]Histonee6yn1g1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
HHistonee6yn1H1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
LA [auth l]Histonee6yn1l1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
MHistonee6yn1M1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
RHistonee6yn1R1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
WHistonee6yn1W1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: HistoneECOD (1.6)
CA [auth c]Histone_1e6yn1c1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
DHistone_1e6yn1D1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
HA [auth h]Histone_1e6yn1h1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
IHistone_1e6yn1I1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
MA [auth m]Histone_1e6yn1m1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
NHistone_1e6yn1N1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
SHistone_1e6yn1S1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)
XHistone_1e6yn1X1 A: alpha arraysX: Histone-likeH: Histone-relatedT: HistoneF: Histone_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
AA [auth a]1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
B1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
FA [auth f]1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
G1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
KA [auth k]1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
L1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
Q1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
V1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
BA [auth b]1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
C1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
GA [auth g]1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
H1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
LA [auth l]1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
M1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
R1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
W1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
CA [auth c]1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)
X1.10.20.10 Mainly Alpha Orthogonal Bundle Histone, subunit A Histone, subunit ACATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF16211C-terminus of histone H2A (Histone_H2A_C)C-terminus of histone H2A- Family
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
Histone H2A
Histone H2B -
Histone H3 -
Histone H4
Aprataxin and PNK-like factor

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR009072Histone-foldHomologous Superfamily
IPR002119Histone H2AFamily
IPR032454Histone H2A, C-terminal domainDomain
IPR032458Histone H2A conserved siteConserved Site
IPR007125Core Histone H2A/H2B/H3 domainDomain
IPR009072Histone-foldHomologous Superfamily
IPR055333Histone H2B, conserved siteConserved Site
IPR000558Histone H2BFamily
IPR007125Core Histone H2A/H2B/H3 domainDomain
IPR009072Histone-foldHomologous Superfamily
IPR000164Histone H3/CENP-AFamily
IPR007125Core Histone H2A/H2B/H3 domainDomain
IPR009072Histone-foldHomologous Superfamily
IPR001951Histone H4Family
IPR035425CENP-T/Histone H4, histone foldDomain
IPR019809Histone H4, conserved siteConserved Site
IPR004823TATA box binding protein associated factor (TAF), histone-like fold domainDomain
IPR019406Aprataxin and PNK-like factor, PBZ domainDomain
IPR041388PNK, FHA domainDomain
IPR008984SMAD/FHA domain superfamilyHomologous Superfamily
IPR039253Aprataxin and PNK-like factorFamily