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4UT2

X-ray structure of the human PP1 gamma catalytic subunit treated with ascorbate

Functional Information from GO Data
ChainGOidnamespacecontents
A0000070biological_processmitotic sister chromatid segregation
A0000165biological_processMAPK cascade
A0000775cellular_componentchromosome, centromeric region
A0000776cellular_componentkinetochore
A0000781cellular_componentchromosome, telomeric region
A0001824biological_processblastocyst development
A0003723molecular_functionRNA binding
A0004721molecular_functionphosphoprotein phosphatase activity
A0004722molecular_functionprotein serine/threonine phosphatase activity
A0005515molecular_functionprotein binding
A0005521molecular_functionlamin binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005694cellular_componentchromosome
A0005730cellular_componentnucleolus
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005741cellular_componentmitochondrial outer membrane
A0005815cellular_componentmicrotubule organizing center
A0005829cellular_componentcytosol
A0005856cellular_componentcytoskeleton
A0005925cellular_componentfocal adhesion
A0005977biological_processglycogen metabolic process
A0006470biological_processprotein dephosphorylation
A0007283biological_processspermatogenesis
A0008157molecular_functionprotein phosphatase 1 binding
A0016607cellular_componentnuclear speck
A0016787molecular_functionhydrolase activity
A0016791molecular_functionphosphatase activity
A0017018molecular_functionmyosin phosphatase activity
A0019901molecular_functionprotein kinase binding
A0019903molecular_functionprotein phosphatase binding
A0019904molecular_functionprotein domain specific binding
A0030182biological_processneuron differentiation
A0030496cellular_componentmidbody
A0032154cellular_componentcleavage furrow
A0032922biological_processcircadian regulation of gene expression
A0032991cellular_componentprotein-containing complex
A0042752biological_processregulation of circadian rhythm
A0043153biological_processentrainment of circadian clock by photoperiod
A0043197cellular_componentdendritic spine
A0044877molecular_functionprotein-containing complex binding
A0046822biological_processregulation of nucleocytoplasmic transport
A0046872molecular_functionmetal ion binding
A0048511biological_processrhythmic process
A0051301biological_processcell division
A0060252biological_processpositive regulation of glial cell proliferation
A0072357cellular_componentPTW/PP1 phosphatase complex
A0098793cellular_componentpresynapse
A0098794cellular_componentpostsynapse
A0098978cellular_componentglutamatergic synapse
B0000070biological_processmitotic sister chromatid segregation
B0000165biological_processMAPK cascade
B0000775cellular_componentchromosome, centromeric region
B0000776cellular_componentkinetochore
B0000781cellular_componentchromosome, telomeric region
B0001824biological_processblastocyst development
B0003723molecular_functionRNA binding
B0004721molecular_functionphosphoprotein phosphatase activity
B0004722molecular_functionprotein serine/threonine phosphatase activity
B0005515molecular_functionprotein binding
B0005521molecular_functionlamin binding
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0005694cellular_componentchromosome
B0005730cellular_componentnucleolus
B0005737cellular_componentcytoplasm
B0005739cellular_componentmitochondrion
B0005741cellular_componentmitochondrial outer membrane
B0005815cellular_componentmicrotubule organizing center
B0005829cellular_componentcytosol
B0005856cellular_componentcytoskeleton
B0005925cellular_componentfocal adhesion
B0005977biological_processglycogen metabolic process
B0006470biological_processprotein dephosphorylation
B0007283biological_processspermatogenesis
B0008157molecular_functionprotein phosphatase 1 binding
B0016607cellular_componentnuclear speck
B0016787molecular_functionhydrolase activity
B0016791molecular_functionphosphatase activity
B0017018molecular_functionmyosin phosphatase activity
B0019901molecular_functionprotein kinase binding
B0019903molecular_functionprotein phosphatase binding
B0019904molecular_functionprotein domain specific binding
B0030182biological_processneuron differentiation
B0030496cellular_componentmidbody
B0032154cellular_componentcleavage furrow
B0032922biological_processcircadian regulation of gene expression
B0032991cellular_componentprotein-containing complex
B0042752biological_processregulation of circadian rhythm
B0043153biological_processentrainment of circadian clock by photoperiod
B0043197cellular_componentdendritic spine
B0044877molecular_functionprotein-containing complex binding
B0046822biological_processregulation of nucleocytoplasmic transport
B0046872molecular_functionmetal ion binding
B0048511biological_processrhythmic process
B0051301biological_processcell division
B0060252biological_processpositive regulation of glial cell proliferation
B0072357cellular_componentPTW/PP1 phosphatase complex
B0098793cellular_componentpresynapse
B0098794cellular_componentpostsynapse
B0098978cellular_componentglutamatergic synapse
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MN A 400
ChainResidue
AASP64
AHIS66
AASP92
AMN401
APO4501
AHOH2040
AHOH2041

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MN A 401
ChainResidue
AHIS173
AHIS248
AMN400
APO4501
AHOH2040
AASP92
AASN124

site_idAC3
Number of Residues13
DetailsBINDING SITE FOR RESIDUE PO4 A 501
ChainResidue
AHIS66
AASP92
AARG96
AASN124
AHIS125
AARG221
AHIS248
AMN400
AMN401
AHOH2040
AHOH2041
AHOH2116
AHOH2132

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MN B 400
ChainResidue
BASP64
BHIS66
BASP92
BMN401
BPO4501
BHOH2038
BHOH2039

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MN B 401
ChainResidue
BASP92
BASN124
BHIS173
BHIS248
BMN400
BPO4501
BHOH2038

site_idAC6
Number of Residues13
DetailsBINDING SITE FOR RESIDUE PO4 B 501
ChainResidue
BHIS66
BASP92
BARG96
BASN124
BHIS125
BARG221
BHIS248
BMN400
BMN401
BHOH2038
BHOH2039
BHOH2090
BHOH2101

Functional Information from PROSITE/UniProt
site_idPS00125
Number of Residues6
DetailsSER_THR_PHOSPHATASE Serine/threonine specific protein phosphatases signature. LRGNHE
ChainResidueDetails
ALEU121-GLU126

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Proton donor => ECO:0000269|PubMed:7500362
ChainResidueDetails
AHIS125
BHIS125

site_idSWS_FT_FI2
Number of Residues12
DetailsBINDING: BINDING => ECO:0000269|PubMed:11535607, ECO:0000269|PubMed:15280359
ChainResidueDetails
AHIS173
AHIS248
BASP64
BHIS66
BASP92
BASN124
BHIS173
BHIS248
AASP64
AHIS66
AASP92
AASN124

site_idSWS_FT_FI3
Number of Residues2
DetailsSITE: Inhibition by microcystin toxin binding
ChainResidueDetails
ACSO273
BCSO273

site_idSWS_FT_FI4
Number of Residues2
DetailsMOD_RES: N-acetylalanine => ECO:0000269|Ref.3, ECO:0000269|Ref.4, ECO:0007744|PubMed:22814378, ECO:0007744|PubMed:25944712
ChainResidueDetails
AALA2
BALA2

site_idSWS_FT_FI5
Number of Residues2
DetailsMOD_RES: Phosphothreonine => ECO:0007744|PubMed:18669648
ChainResidueDetails
ATHR307
BTHR307

site_idSWS_FT_FI6
Number of Residues2
DetailsMOD_RES: Phosphothreonine => ECO:0007744|PubMed:23186163, ECO:0007744|PubMed:24275569
ChainResidueDetails
ATHR311
BTHR311

219869

PDB entries from 2024-05-15

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