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7YYH

Structure of the human CCANdeltaT CENP-A alpha-satellite complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0000132biological_processestablishment of mitotic spindle orientation
A0000281biological_processmitotic cytokinesis
A0000775cellular_componentchromosome, centromeric region
A0000779cellular_componentcondensed chromosome, centromeric region
A0000786cellular_componentnucleosome
A0003677molecular_functionDNA binding
A0003682molecular_functionchromatin binding
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005721cellular_componentpericentric heterochromatin
A0005829cellular_componentcytosol
A0030527molecular_functionstructural constituent of chromatin
A0034080biological_processCENP-A containing chromatin assembly
A0043505cellular_componentCENP-A containing nucleosome
A0046982molecular_functionprotein heterodimerization activity
A0051301biological_processcell division
A0051382biological_processkinetochore assembly
A0061638cellular_componentCENP-A containing chromatin
A0061644biological_processprotein localization to CENP-A containing chromatin
A0071459biological_processprotein localization to chromosome, centromeric region
B0000781cellular_componentchromosome, telomeric region
B0000786cellular_componentnucleosome
B0003677molecular_functionDNA binding
B0003723molecular_functionRNA binding
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0005694cellular_componentchromosome
B0006325biological_processchromatin organization
B0006334biological_processnucleosome assembly
B0016020cellular_componentmembrane
B0030527molecular_functionstructural constituent of chromatin
B0032200biological_processtelomere organization
B0032991cellular_componentprotein-containing complex
B0043505cellular_componentCENP-A containing nucleosome
B0045653biological_processnegative regulation of megakaryocyte differentiation
B0046982molecular_functionprotein heterodimerization activity
B0061644biological_processprotein localization to CENP-A containing chromatin
B0070062cellular_componentextracellular exosome
C0000786cellular_componentnucleosome
C0003677molecular_functionDNA binding
C0005515molecular_functionprotein binding
C0005634cellular_componentnucleus
C0005654cellular_componentnucleoplasm
C0005694cellular_componentchromosome
C0008285biological_processnegative regulation of cell population proliferation
C0030527molecular_functionstructural constituent of chromatin
C0031507biological_processheterochromatin formation
C0046982molecular_functionprotein heterodimerization activity
C0070062cellular_componentextracellular exosome
D0000786cellular_componentnucleosome
D0002227biological_processinnate immune response in mucosa
D0003677molecular_functionDNA binding
D0005515molecular_functionprotein binding
D0005615cellular_componentextracellular space
D0005634cellular_componentnucleus
D0005654cellular_componentnucleoplasm
D0005694cellular_componentchromosome
D0005829cellular_componentcytosol
D0006334biological_processnucleosome assembly
D0019731biological_processantibacterial humoral response
D0030527molecular_functionstructural constituent of chromatin
D0042742biological_processdefense response to bacterium
D0042802molecular_functionidentical protein binding
D0046982molecular_functionprotein heterodimerization activity
D0050830biological_processdefense response to Gram-positive bacterium
D0061844biological_processantimicrobial humoral immune response mediated by antimicrobial peptide
D0070062cellular_componentextracellular exosome
E0000132biological_processestablishment of mitotic spindle orientation
E0000281biological_processmitotic cytokinesis
E0000775cellular_componentchromosome, centromeric region
E0000779cellular_componentcondensed chromosome, centromeric region
E0000786cellular_componentnucleosome
E0003677molecular_functionDNA binding
E0003682molecular_functionchromatin binding
E0005515molecular_functionprotein binding
E0005634cellular_componentnucleus
E0005654cellular_componentnucleoplasm
E0005721cellular_componentpericentric heterochromatin
E0005829cellular_componentcytosol
E0030527molecular_functionstructural constituent of chromatin
E0034080biological_processCENP-A containing chromatin assembly
E0043505cellular_componentCENP-A containing nucleosome
E0046982molecular_functionprotein heterodimerization activity
E0051301biological_processcell division
E0051382biological_processkinetochore assembly
E0061638cellular_componentCENP-A containing chromatin
E0061644biological_processprotein localization to CENP-A containing chromatin
E0071459biological_processprotein localization to chromosome, centromeric region
F0000781cellular_componentchromosome, telomeric region
F0000786cellular_componentnucleosome
F0003677molecular_functionDNA binding
F0003723molecular_functionRNA binding
F0005515molecular_functionprotein binding
F0005576cellular_componentextracellular region
F0005634cellular_componentnucleus
F0005654cellular_componentnucleoplasm
F0005694cellular_componentchromosome
F0006325biological_processchromatin organization
F0006334biological_processnucleosome assembly
F0016020cellular_componentmembrane
F0030527molecular_functionstructural constituent of chromatin
F0032200biological_processtelomere organization
F0032991cellular_componentprotein-containing complex
F0043505cellular_componentCENP-A containing nucleosome
F0045653biological_processnegative regulation of megakaryocyte differentiation
F0046982molecular_functionprotein heterodimerization activity
F0061644biological_processprotein localization to CENP-A containing chromatin
F0070062cellular_componentextracellular exosome
G0000786cellular_componentnucleosome
G0003677molecular_functionDNA binding
G0005515molecular_functionprotein binding
G0005634cellular_componentnucleus
G0005654cellular_componentnucleoplasm
G0005694cellular_componentchromosome
G0008285biological_processnegative regulation of cell population proliferation
G0030527molecular_functionstructural constituent of chromatin
G0031507biological_processheterochromatin formation
G0046982molecular_functionprotein heterodimerization activity
G0070062cellular_componentextracellular exosome
H0000776cellular_componentkinetochore
H0000939cellular_componentinner kinetochore
H0005515molecular_functionprotein binding
H0005634cellular_componentnucleus
H0005654cellular_componentnucleoplasm
H0005694cellular_componentchromosome
H0005730cellular_componentnucleolus
H0005829cellular_componentcytosol
H0007052biological_processmitotic spindle organization
H0007059biological_processchromosome segregation
H0043515molecular_functionkinetochore binding
H0051382biological_processkinetochore assembly
H0051383biological_processkinetochore organization
I0000070biological_processmitotic sister chromatid segregation
I0000775cellular_componentchromosome, centromeric region
I0000776cellular_componentkinetochore
I0000939cellular_componentinner kinetochore
I0005515molecular_functionprotein binding
I0005634cellular_componentnucleus
I0005654cellular_componentnucleoplasm
I0005829cellular_componentcytosol
I0007059biological_processchromosome segregation
I0007548biological_processsex differentiation
I0016604cellular_componentnuclear body
I0034080biological_processCENP-A containing chromatin assembly
I0034508biological_processcentromere complex assembly
K0000070biological_processmitotic sister chromatid segregation
K0000775cellular_componentchromosome, centromeric region
K0000776cellular_componentkinetochore
K0000939cellular_componentinner kinetochore
K0005515molecular_functionprotein binding
K0005634cellular_componentnucleus
K0005654cellular_componentnucleoplasm
K0005829cellular_componentcytosol
K0007059biological_processchromosome segregation
K0051382biological_processkinetochore assembly
L0000775cellular_componentchromosome, centromeric region
L0000939cellular_componentinner kinetochore
L0005515molecular_functionprotein binding
L0005634cellular_componentnucleus
L0005654cellular_componentnucleoplasm
L0005829cellular_componentcytosol
L0007059biological_processchromosome segregation
M0000776cellular_componentkinetochore
M0000939cellular_componentinner kinetochore
M0005634cellular_componentnucleus
M0005654cellular_componentnucleoplasm
M0005737cellular_componentcytoplasm
M0005829cellular_componentcytosol
M0007059biological_processchromosome segregation
N0000776cellular_componentkinetochore
N0000939cellular_componentinner kinetochore
N0005634cellular_componentnucleus
N0005654cellular_componentnucleoplasm
N0005829cellular_componentcytosol
N0007059biological_processchromosome segregation
N0034080biological_processCENP-A containing chromatin assembly
O0000775cellular_componentchromosome, centromeric region
O0000776cellular_componentkinetochore
O0000939cellular_componentinner kinetochore
O0005515molecular_functionprotein binding
O0005634cellular_componentnucleus
O0005654cellular_componentnucleoplasm
O0005829cellular_componentcytosol
O0007059biological_processchromosome segregation
O0016604cellular_componentnuclear body
O0031511cellular_componentMis6-Sim4 complex
O0034508biological_processcentromere complex assembly
P0000775cellular_componentchromosome, centromeric region
P0000939cellular_componentinner kinetochore
P0005515molecular_functionprotein binding
P0005634cellular_componentnucleus
P0005654cellular_componentnucleoplasm
P0005730cellular_componentnucleolus
P0005829cellular_componentcytosol
P0007059biological_processchromosome segregation
P0034080biological_processCENP-A containing chromatin assembly
Q0000775cellular_componentchromosome, centromeric region
Q0000939cellular_componentinner kinetochore
Q0005515molecular_functionprotein binding
Q0005634cellular_componentnucleus
Q0005654cellular_componentnucleoplasm
Q0005829cellular_componentcytosol
Q0007059biological_processchromosome segregation
Q0015629cellular_componentactin cytoskeleton
Q0051310biological_processmetaphase chromosome alignment
Q1905342biological_processpositive regulation of protein localization to kinetochore
R0000775cellular_componentchromosome, centromeric region
R0000776cellular_componentkinetochore
R0000939cellular_componentinner kinetochore
R0005515molecular_functionprotein binding
R0005634cellular_componentnucleus
R0005654cellular_componentnucleoplasm
R0005737cellular_componentcytoplasm
R0005829cellular_componentcytosol
R0006355biological_processregulation of DNA-templated transcription
R0006915biological_processapoptotic process
R0007059biological_processchromosome segregation
R0007155biological_processcell adhesion
R0007165biological_processsignal transduction
R0016020cellular_componentmembrane
R0034080biological_processCENP-A containing chromatin assembly
R0050679biological_processpositive regulation of epithelial cell proliferation
R0051301biological_processcell division
R1904036biological_processnegative regulation of epithelial cell apoptotic process
U0000776cellular_componentkinetochore
U0000939cellular_componentinner kinetochore
U0005515molecular_functionprotein binding
U0005634cellular_componentnucleus
U0005654cellular_componentnucleoplasm
U0005737cellular_componentcytoplasm
U0005829cellular_componentcytosol
U0007059biological_processchromosome segregation
U0034451cellular_componentcentriolar satellite
U0043009biological_processchordate embryonic development
h0000786cellular_componentnucleosome
h0002227biological_processinnate immune response in mucosa
h0003677molecular_functionDNA binding
h0005515molecular_functionprotein binding
h0005615cellular_componentextracellular space
h0005634cellular_componentnucleus
h0005654cellular_componentnucleoplasm
h0005694cellular_componentchromosome
h0005829cellular_componentcytosol
h0006334biological_processnucleosome assembly
h0019731biological_processantibacterial humoral response
h0030527molecular_functionstructural constituent of chromatin
h0042742biological_processdefense response to bacterium
h0042802molecular_functionidentical protein binding
h0046982molecular_functionprotein heterodimerization activity
h0050830biological_processdefense response to Gram-positive bacterium
h0061844biological_processantimicrobial humoral immune response mediated by antimicrobial peptide
h0070062cellular_componentextracellular exosome
k0000776cellular_componentkinetochore
k0019237molecular_functioncentromeric DNA binding
k0051382biological_processkinetochore assembly
l0000776cellular_componentkinetochore
l0019237molecular_functioncentromeric DNA binding
l0051382biological_processkinetochore assembly
Functional Information from PROSITE/UniProt
site_idPS00046
Number of Residues7
DetailsHISTONE_H2A Histone H2A signature. AGLqFPV
ChainResidueDetails
CALA21-VAL27

site_idPS00047
Number of Residues5
DetailsHISTONE_H4 Histone H4 signature. GAKRH
ChainResidueDetails
BGLY14-HIS18

site_idPS00357
Number of Residues23
DetailsHISTONE_H2B Histone H2B signature. REIQTavRlLLpGELaKHAVSEG
ChainResidueDetails
DARG92-GLY114

site_idPS00959
Number of Residues9
DetailsHISTONE_H3_2 Histone H3 signature 2. PFsRLAREI
ChainResidueDetails
APRO66-ILE74

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues82
DetailsRegion: {"description":"CATD","evidences":[{"source":"PubMed","id":"15282608","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7962047","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"25556658","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues14
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"PubMed","id":"22389435","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"N6-propionyllysine; alternate","evidences":[{"source":"PubMed","id":"17267393","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by PAK2","evidences":[{"source":"PubMed","id":"21724829","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17081983","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"21406692","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"15592455","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"N6-glutaryllysine; alternate","evidences":[{"source":"PubMed","id":"31542297","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"P62806","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P62806","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in UFM1); alternate","evidences":[{"source":"PubMed","id":"30886146","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate","evidences":[{"source":"PubMed","id":"19818714","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues2
DetailsModified residue: {"description":"N6-crotonyllysine; alternate","evidences":[{"source":"PubMed","id":"21925322","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues4
DetailsModified residue: {"description":"N6-(2-hydroxyisobutyryl)lysine","evidences":[{"source":"PubMed","id":"24681537","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues2
DetailsModified residue: {"description":"N5-methylglutamine","evidences":[{"source":"PubMed","id":"24352239","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"22713238","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22980979","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI18
Number of Residues2
DetailsModified residue: {"description":"PolyADP-ribosyl glutamic acid","evidences":[{"source":"UniProtKB","id":"Q64475","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI19
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by AMPK","evidences":[{"source":"UniProtKB","id":"Q6ZWY9","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI20
Number of Residues4
DetailsModified residue: {"description":"N6-lactoyllysine; alternate","evidences":[{"source":"PubMed","id":"31645732","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI21
Number of Residues4
DetailsModified residue: {"description":"N6-methyllysine; alternate","evidences":[{"source":"PubMed","id":"16627869","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI22
Number of Residues2
DetailsModified residue: {"description":"N6-(2-hydroxyisobutyryl)lysine; alternate","evidences":[{"source":"PubMed","id":"24681537","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI23
Number of Residues2
DetailsModified residue: {"description":"Dimethylated arginine","evidences":[{"source":"UniProtKB","id":"Q96A08","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI24
Number of Residues4
DetailsModified residue: {"description":"Omega-N-methylarginine","evidences":[{"source":"UniProtKB","id":"Q96A08","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI25
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"Q00729","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI26
Number of Residues2
DetailsGlycosylation: {"description":"O-linked (GlcNAc) serine","evidences":[{"source":"PubMed","id":"22121020","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI27
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate","evidences":[{"source":"PubMed","id":"21726816","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI28
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate","evidences":[{"source":"PubMed","id":"16307923","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16627869","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16713563","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22121020","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI29
Number of Residues79
DetailsCoiled coil: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI30
Number of Residues1
DetailsSite: {"description":"Breakpoint for translocation to form KMT2A/MLL1-CENPK oncogene"}
ChainResidueDetails

site_idSWS_FT_FI31
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI32
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI33
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI34
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI35
Number of Residues4
DetailsMotif: {"description":"LXXIL motif"}
ChainResidueDetails

site_idSWS_FT_FI36
Number of Residues31
DetailsMotif: {"description":"Nuclear localization signal","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI37
Number of Residues8
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI38
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

242199

PDB entries from 2025-09-24

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