4X23

CRYSTAL STRUCTURE OF CENP-C IN COMPLEX WITH THE NUCLEOSOME CORE PARTICLE

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth A]	SCOP2B Superfamily	Core histone-like	8034824	3001387	SCOP2B (2022-06-29)
G [auth E]	SCOP2B Superfamily	Core histone-like	8034824	3001387	SCOP2B (2022-06-29)
O [auth K]	SCOP2B Superfamily	Core histone-like	8034824	3001387	SCOP2B (2022-06-29)
S [auth O]	SCOP2B Superfamily	Core histone-like	8034824	3001387	SCOP2B (2022-06-29)
D [auth B]	SCOP2B Superfamily	Core histone-like	8034825	3001387	SCOP2B (2022-06-29)
H [auth F]	SCOP2B Superfamily	Core histone-like	8034825	3001387	SCOP2B (2022-06-29)
P [auth L]	SCOP2B Superfamily	Core histone-like	8034825	3001387	SCOP2B (2022-06-29)
T [auth P]	SCOP2B Superfamily	Core histone-like	8034825	3001387	SCOP2B (2022-06-29)
E [auth C]	SCOP2B Superfamily	Core histone-like	8067128	3001387	SCOP2B (2022-06-29)
I [auth G]	SCOP2B Superfamily	Core histone-like	8067128	3001387	SCOP2B (2022-06-29)
Q [auth M]	SCOP2B Superfamily	Core histone-like	8067128	3001387	SCOP2B (2022-06-29)
U [auth Q]	SCOP2B Superfamily	Core histone-like	8067128	3001387	SCOP2B (2022-06-29)
F [auth D]	SCOP2B Superfamily	Core histone-like	8066277	3001387	SCOP2B (2022-06-29)
J [auth H]	SCOP2B Superfamily	Core histone-like	8066277	3001387	SCOP2B (2022-06-29)
R [auth N]	SCOP2B Superfamily	Core histone-like	8066277	3001387	SCOP2B (2022-06-29)
V [auth R]	SCOP2B Superfamily	Core histone-like	8066277	3001387	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C [auth A]	Histone	e4x23A1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone	ECOD (1.6)
G [auth E]	Histone	e4x23E1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone	ECOD (1.6)
O [auth K]	Histone	e4x23K1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone	ECOD (1.6)
S [auth O]	Histone	e4x23O1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone	ECOD (1.6)
D [auth B]	Histone_1	e4x23B1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone_1	ECOD (1.6)
H [auth F]	Histone_1	e4x23F1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone_1	ECOD (1.6)
P [auth L]	Histone_1	e4x23L1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone_1	ECOD (1.6)
T [auth P]	Histone_1	e4x23P1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone_1	ECOD (1.6)
E [auth C]	Histone_1	e4x23C1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone_1	ECOD (1.6)
I [auth G]	Histone_1	e4x23G1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone_1	ECOD (1.6)
Q [auth M]	Histone_1	e4x23M1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone_1	ECOD (1.6)
U [auth Q]	Histone_1	e4x23Q1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone_1	ECOD (1.6)
F [auth D]	Histone	e4x23D1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone	ECOD (1.6)
J [auth H]	Histone	e4x23H1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone	ECOD (1.6)
R [auth N]	Histone	e4x23N1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone	ECOD (1.6)
V [auth R]	Histone	e4x23R1	A: alpha arrays	X: Histone-like	H: Histone-related	T: Histone	F: Histone	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C [auth A]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
G [auth E]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
O [auth K]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
S [auth O]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
D [auth B]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
H [auth F]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
P [auth L]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
T [auth P]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
E [auth C]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
I [auth G]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
Q [auth M]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
U [auth Q]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
F [auth D]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
J [auth H]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
R [auth N]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)
V [auth R]	1.10.20.10	Mainly Alpha	Orthogonal Bundle	Histone, subunit A	Histone, subunit A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth A], G [auth E], O [auth K], S [auth O]	PF00125	Core histone H2A/H2B/H3/H4 (Histone)	Core histone H2A/H2B/H3/H4	-	Domain
D [auth B], H [auth F], P [auth L], T [auth P]	PF15511	Centromere kinetochore component CENP-T histone fold (CENP-T_C)	Centromere kinetochore component CENP-T histone fold	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 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
E [auth C], I [auth G], Q [auth M], U [auth Q]	PF16211	C-terminus of histone H2A (Histone_H2A_C)	C-terminus of histone H2A	-	Family
E [auth C], I [auth G], Q [auth M], U [auth Q]	PF00125	Core histone H2A/H2B/H3/H4 (Histone)	Core histone H2A/H2B/H3/H4	-	Domain
F [auth D], J [auth H], R [auth N], V [auth R]	PF00125	Core histone H2A/H2B/H3/H4 (Histone)	Core histone H2A/H2B/H3/H4	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth I], M [auth S]	DNA (147-MER)	-	-	-
B [auth J], N [auth T]	DNA (147-MER)	-	-	-
C [auth A], G [auth E], O [auth K], S [auth O]	Histone H3	DNA binding protein-containing complex binding binding chromatin binding organic cyclic compound binding nucleic acid binding nucleosome binding nucleosomal DNA binding chromatin DNA binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization	intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle polytene chromosome chromosome cellular anatomical entity non-membrane-bounded organelle membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle RCAF complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle polytene chromosome chromosome cellular anatomical entity non-membrane-bounded organelle membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle RCAF complex protein-DNA complex nucleosome chromatin
D [auth B], H [auth F], P [auth L], T [auth P]	Histone H4	DNA binding binding organic cyclic compound binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen nuclear chromosome chromosome intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen nuclear chromosome chromosome intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle protein-containing complex nuclear protein-containing complex RCAF complex protein-DNA complex nucleosome chromatin
E [auth C], I [auth G], Q [auth M], U [auth Q]	Histone H2A	DNA binding binding organic cyclic compound binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization developmental process protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization developmental process muscle structure development multicellular organism development multicellular organismal process somatic muscle development larval somatic muscle development anatomical structure development larval development post-embryonic development	intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle polytene chromosome chromosome cellular anatomical entity non-membrane-bounded organelle chromosomal region polytene chromosome band protein-containing complex protein-DNA complex nucleosome chromatin intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle polytene chromosome chromosome cellular anatomical entity non-membrane-bounded organelle chromosomal region polytene chromosome band protein-containing complex protein-DNA complex nucleosome chromatin membrane-bounded organelle nucleus intracellular membrane-bounded organelle
F [auth D], J [auth H], R [auth N], V [auth R]	Histone H2B	DNA binding binding organic cyclic compound binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity protein-containing complex binding structural molecule activity structural constituent of chromatin	protein-DNA complex organization cellular component organization protein-containing complex organization chromatin organization cellular process cellular component organization or biogenesis	protein-containing complex intracellular anatomical structure protein-DNA complex nucleosome chromatin chromosome cellular anatomical entity intracellular organelle organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle membrane-bounded organelle nucleus intracellular membrane-bounded organelle
K [auth V], L [auth U], W [auth X], X [auth W]	CENP-C	DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding double-stranded DNA binding binding organic cyclic compound binding centromeric DNA binding nucleic acid binding identical protein binding protein binding	cellular process cell cycle mitotic cell cycle organelle assembly protein-containing complex organization non-membrane-bounded organelle assembly chromosome organization protein-DNA complex assembly cellular component organization cellular component biogenesis protein-DNA complex organization organelle organization cellular component assembly kinetochore assembly cellular process cell cycle mitotic cell cycle organelle assembly protein-containing complex organization non-membrane-bounded organelle assembly chromosome organization protein-DNA complex assembly cellular component organization cellular component biogenesis protein-DNA complex organization organelle organization cellular component assembly kinetochore assembly protein-containing complex assembly kinetochore organization cellular component organization or biogenesis centromere complex assembly establishment of organelle localization cellular localization mitotic metaphase chromosome alignment metaphase chromosome alignment localization chromosome localization organelle localization establishment of localization in cell mitotic sister chromatid segregation chromosome segregation cell cycle process mitotic nuclear division attachment of spindle microtubules to kinetochore organelle fission attachment of mitotic spindle microtubules to kinetochore sister chromatid segregation establishment of localization nuclear division mitotic cell cycle process nuclear chromosome segregation establishment of chromosome localization meiotic chromosome segregation sexual reproduction reproductive process attachment of meiotic spindle microtubules to kinetochore meiotic cell cycle process meiotic metaphase I homologous chromosome alignment meiosis I meiotic nuclear division meiotic cell cycle spindle attachment to meiosis I kinetochore meiosis I cell cycle process meiotic metaphase chromosome alignment homologous chromosome segregation	intracellular anatomical structure chromosome cellular anatomical entity chromosomal region kinetochore intracellular organelle organelle intracellular non-membrane-bounded organelle chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome non-membrane-bounded organelle protein-containing complex intracellular anatomical structure chromosome cellular anatomical entity chromosomal region kinetochore intracellular organelle organelle intracellular non-membrane-bounded organelle chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome non-membrane-bounded organelle protein-containing complex inner kinetochore membrane-bounded organelle nucleus intracellular membrane-bounded organelle pericentric heterochromatin protein-DNA complex chromatin heterochromatin

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A], G [auth E], O [auth K], S [auth O]	IPR009072	Histone-fold	Homologous Superfamily
C [auth A], G [auth E], O [auth K], S [auth O]	IPR007125	Histone H2A/H2B/H3	Domain
C [auth A], G [auth E], O [auth K], S [auth O]	IPR000164	Histone H3/CENP-A	Family
D [auth B], H [auth F], P [auth L], T [auth P]	IPR009072	Histone-fold	Homologous Superfamily
D [auth B], H [auth F], P [auth L], T [auth P]	IPR035425	CENP-T/Histone H4, histone fold	Domain
D [auth B], H [auth F], P [auth L], T [auth P]	IPR001951	Histone H4	Family
D [auth B], H [auth F], P [auth L], T [auth P]	IPR019809	Histone H4, conserved site	Conserved Site
D [auth B], H [auth F], P [auth L], T [auth P]	IPR004823	TATA box binding protein associated factor (TAF), histone-like fold domain	Domain
E [auth C], I [auth G], Q [auth M], U [auth Q]	IPR009072	Histone-fold	Homologous Superfamily
E [auth C], I [auth G], Q [auth M], U [auth Q]	IPR007125	Histone H2A/H2B/H3	Domain
E [auth C], I [auth G], Q [auth M], U [auth Q]	IPR002119	Histone H2A	Family
E [auth C], I [auth G], Q [auth M], U [auth Q]	IPR032454	Histone H2A, C-terminal domain	Domain
E [auth C], I [auth G], Q [auth M], U [auth Q]	IPR032458	Histone H2A conserved site	Conserved Site
F [auth D], J [auth H], R [auth N], V [auth R]	IPR009072	Histone-fold	Homologous Superfamily
F [auth D], J [auth H], R [auth N], V [auth R]	IPR007125	Histone H2A/H2B/H3	Domain
F [auth D], J [auth H], R [auth N], V [auth R]	IPR000558	Histone H2B	Family
K [auth V], L [auth U], W [auth X], X [auth W]	IPR028052	Kinetochore assembly subunit CENP-C, N-terminal domain	Domain
K [auth V], L [auth U], W [auth X], X [auth W]	IPR025974	Mif2/CENP-C cupin domain	Domain
K [auth V], L [auth U], W [auth X], X [auth W]	IPR028386	Centromere protein C/Mif2/cnp3	Family
K [auth V], L [auth U], W [auth X], X [auth W]	IPR028931	CENP-C, middle DNMT3B-binding domain	Domain
K [auth V], L [auth U], W [auth X], X [auth W]	IPR014710	RmlC-like jelly roll fold	Homologous Superfamily
K [auth V], L [auth U], W [auth X], X [auth W]	IPR011051	RmlC-like cupin domain superfamily	Homologous Superfamily