Annotations: 7PB4

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth H]	PF05837	Centromere protein H (CENP-H) (CENP-H)	Centromere protein H (CENP-H)	This family consists of several eukaryotic centromere protein H (CENP-H) sequences. Macromolecular centromere-kinetochore complex plays a critical role in sister chromatid separation, but its complete protein composition as well as its precise dynami ...	This family consists of several eukaryotic centromere protein H (CENP-H) sequences. Macromolecular centromere-kinetochore complex plays a critical role in sister chromatid separation, but its complete protein composition as well as its precise dynamic function during mitosis has not yet been clearly determined. CENP-H contains a coiled-coil structure and a nuclear localisation signal. CENP-H is specifically and constitutively localised in kinetochores throughout the cell cycle. CENP-H may play a role in kinetochore organisation and function throughout the cell cycle [1]. This the C-terminus of the region, which is conserved from fungi to humans.	Domain
B [auth I]	PF07778	Mis6 (CENP-I)	Mis6	-	Family
C [auth K]	PF11802	Centromere-associated protein K (CENP-K)	Centromere-associated protein K	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth H]	Centromere protein H	binding kinetochore binding	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 process 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 process cellular component organization or biogenesis centromere complex assembly cell cycle chromosome segregation cell cycle process microtubule cytoskeleton organization mitotic cell cycle mitotic spindle organization mitotic cell cycle process microtubule-based process cytoskeleton organization microtubule cytoskeleton organization involved in mitosis spindle organization	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle chromosome chromosomal region kinetochore chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome cytoplasm cytosol protein-containing complex inner kinetochore nucleoplasm
B [auth I]	Centromere protein I	-	protein-containing complex organization chromosome organization protein-DNA complex assembly CENP-A containing chromatin assembly cellular component organization cellular component biogenesis protein-DNA complex organization organelle organization cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis protein-containing complex organization chromosome organization protein-DNA complex assembly CENP-A containing chromatin assembly cellular component organization cellular component biogenesis protein-DNA complex organization organelle organization cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis centromere complex assembly chromatin remodeling at centromere mitotic nuclear division organelle fission sister chromatid segregation mitotic cell cycle nuclear division mitotic cell cycle process mitotic sister chromatid segregation nuclear chromosome segregation cell cycle chromosome segregation cell cycle process developmental process reproductive process sex differentiation developmental process involved in reproduction	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex chromosome chromosomal region kinetochore intracellular organelle organelle intracellular non-membrane-bounded organelle inner kinetochore chromosome, centromeric region condensed chromosome, centromeric region intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex chromosome chromosomal region kinetochore intracellular organelle organelle intracellular non-membrane-bounded organelle inner kinetochore chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome non-membrane-bounded organelle membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nuclear body nucleoplasm organelle lumen nuclear lumen
C [auth K]	Centromere protein K	-	mitotic nuclear division organelle fission chromosome organization sister chromatid segregation mitotic cell cycle cellular component organization organelle organization nuclear division mitotic cell cycle process mitotic sister chromatid segregation nuclear chromosome segregation cellular process cellular component organization or biogenesis cell cycle mitotic nuclear division organelle fission chromosome organization sister chromatid segregation mitotic cell cycle cellular component organization organelle organization nuclear division mitotic cell cycle process mitotic sister chromatid segregation nuclear chromosome segregation cellular process cellular component organization or biogenesis cell cycle chromosome segregation cell cycle process organelle assembly protein-containing complex organization non-membrane-bounded organelle assembly protein-DNA complex assembly cellular component biogenesis protein-DNA complex organization cellular component assembly kinetochore assembly protein-containing complex assembly kinetochore organization centromere complex assembly	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex chromosome chromosomal region kinetochore intracellular organelle organelle intracellular non-membrane-bounded organelle inner kinetochore chromosome, centromeric region condensed chromosome, centromeric region intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex chromosome chromosomal region kinetochore intracellular organelle organelle intracellular non-membrane-bounded organelle inner kinetochore chromosome, centromeric region condensed chromosome, centromeric region supramolecular complex condensed chromosome non-membrane-bounded organelle membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth H]	IPR008426	Centromere protein H, C-terminal	Domain
A [auth H]	IPR040034	Centromere protein H	Family
B [auth I]	IPR012485	Centromere protein I	Family
C [auth K]	IPR020993	Centromere protein Cenp-K	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth H]	Pharos: Q9H3R5	adrenal cortex carcinoma glioblastoma malignant glioma non-small cell lung carcinoma atypical teratoid rhabdoid tumor large cell medulloblastoma medulloblastoma osteosarcoma colorectal cancer malignant ependymoma nasopharyngeal carcinoma primitive neuroectodermal tumor
B [auth I]	Pharos: Q92674	adrenal cortex carcinoma glioblastoma lung cancer medulloblastoma pancreatic intraductal papillary-mucinous neoplasm atypical teratoid rhabdoid tumor large cell medulloblastoma malignant colon neoplasm non-small cell lung carcinoma psoriasis breast cancer lung adenocarcinoma malignant mesothelioma pancreatic intraductal papillary-mucinous carcinoma
C [auth K]	Pharos: Q9BS16	oligodendroglioma pancreatic intraductal papillary-mucinous neoplasm sinusitis adrenal cortex carcinoma breast cancer cystic fibrosis glioblastoma large cell medulloblastoma malignant glioma nasopharyngeal carcinoma ovarian cancer primitive neuroectodermal tumor Sjogren syndrome atopic eczema breast carcinoma oligodendroglioma pancreatic intraductal papillary-mucinous neoplasm sinusitis adrenal cortex carcinoma breast cancer cystic fibrosis glioblastoma large cell medulloblastoma malignant glioma nasopharyngeal carcinoma ovarian cancer primitive neuroectodermal tumor Sjogren syndrome atopic eczema breast carcinoma ductal breast carcinoma in situ interstitial cystitis lung adenocarcinoma malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma psoriasis atypical teratoid rhabdoid tumor Crohn disease endometriosis invasive ductal breast carcinoma malignant ependymoma medulloblastoma

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.