Uniprot accession / id : P54099  OR   Uniprot accession / id : P54098  OR   Uniprot accession / id : H0YCV2
 
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Entry Information
Entry status  (1)
REL
(25)
 
Experimental methods  (2)
Electron Microscopy
(18)
X-ray diffraction
(7)
 
Authors  (41)
Yin YW
(12)
Buchel G
(9)
Herbine K
(9)
Herbine KH
(9)
Nayak AR
(9)
Sarfallah A
(9)
Sokolova VO
(9)
Temiakov D
(9)
Zamudio-Ochoa A
(9)
Shumate CK
(7)
Herrmann GK
(6)
Park J
(6)
Szymanski MR
(5)
Borgnia MJ
(4)
Bouvette J
(4)
Brannon AJ
(4)
Copeland WC
(4)
Krahn JM
(4)
Mitchell PG
(4)
Riccio AA
(4)
Sherman MB
(4)
Williams JG
(4)
Amiralaei S
(3)
Anderson KS
(3)
Borgnia JM
(3)
Lee Y-S
(3)
Lee YS
(3)
Mislak AC
(3)
Schinazi RF
(3)
Sohl CD
(3)
Cisneros GA
(2)
Kuznestov VB
(2)
Kuznetsov VB
(2)
Meng Q
(2)
Patel G
(2)
Patel S
(2)
Patel SS
(2)
Roy A
(2)
Shumate C
(2)
Kennedy WD
(1)
Whitney YY
(1)
 
Homo / hetero assembly  (2)
hetero
(24)
homo
(1)
 
Assembly composition  (4)
DNA/protein complex
(19)
DNA/RNA/protein complex
(4)
protein structure
(1)
protein/protein complex
(1)
 
Assembly polymer count  (4)
pentamer
(22)
heptamer
(1)
monomer
(1)
trimer
(1)
 
Resolution distribution
2.0 - 2.5
(2)
2.5 - 3
(12)
3.0 - 3.5
(7)
3.5 - 4
(2)
4.0 - 4.5
(2)
 
Release year distribution
2005 - 2010
(1)
2010 - 2015
(2)
2015 - 2020
(5)
2020 - 2025
(19)
 
Journal  (7)
Nat Commun
(9)
Nat Struct Mol Biol
(4)
Nucleic Acids Res
(4)
Proc Natl Acad Sci U S A
(3)
EMBO J
(2)
Sci Adv
(2)
Cell
(1)
 
Macromolecules
Organism superkingdom  (1)
Eukaryota
(25)
 
Organism name  (1)
Homo sapiens
(25)
 
Molecule name  (5)
3'-5' exodeoxyribonuclease
(25)
5'-deoxyribose-phosphate lyase
(25)
DNA polymerase subunit gamma-1
(25)
Mitochondrial DNA polymerase catalytic subunit
(25)
PolG-alpha
(25)
 
Molecule type  (1)
Protein
(25)
 
Gene names  (4)
MDP1
(25)
POLG
(25)
POLG1
(25)
POLGA
(25)
 
Interacting Molecules  (25)
DNA polymerase subunit gamma-2
(24)
Template DNA
(10)
DNA (25-MER)
(5)
Mismatched Primer DNA
(5)
DNA (5'-D(P*AP*AP*AP*AP*CP*GP*AP*CP*GP*GP*CP*CP*AP*GP*TP*GP*CP*CP*AP*TP*AP*C)-3')
(3)
Mismatched RNA primer
(3)
DNA (26-MER)
(2)
DNA (5'-D(*AP*AP*AP*AP*CP*GP*AP*GP*GP*GP*CP*CP*AP*GP*TP*GP*CP*CP*GP*TP*AP*C)-3')
(2)
DNA (5'-D(P*AP*AP*GP*AP*CP*GP*AP*GP*GP*GP*CP*CP*AP*GP*TP*GP*CP*CP*GP*TP*AP*C)-3')
(2)
DNA
(1)
DNA (24-MER)
(1)
DNA (28-MER)
(1)
DNA (44-MER)
(1)
DNA (5'-D(*(AD)P*AP*AP*AP*CP*GP*AP*GP*GP*GP*CP*CP*AP*GP*TP*GP*CP*CP*GP*TP*AP*C)-3')
(1)
DNA (5'-D(P*AP*AP*AP*AP*CP*GP*AP*CP*GP*GP*CP*CP*AP*GP*TP*GP*CP*CP*AP*TP*AP*T)-3')
(1)
DNA (5'-D(P*AP*AP*AP*CP*GP*AP*CP*GP*GP*CP*CP*AP*GP*TP*GP*CP*CP*AP*TP*AP*T)-3')
(1)
DNA (5'-D(P*AP*AP*GP*GP*GP*CP*CP*TP*AP*TP*AP*AP*AP*A)-3')
(1)
DNA (5'-D(P*AP*GP*GP*TP*AP*TP*GP*GP*CP*AP*CP*TP*GP*GP*CP*CP*GP*TP*CP*GP*TP*TP*TP*T)-3')
(1)
DNA (5'-D(P*GP*GP*TP*AP*TP*GP*GP*CP*AP*CP*TP*GP*GP*CP*CP*GP*TP*CP*GP*TP*TP*T)-3')
(1)
DNA (5'-D(P*GP*GP*TP*AP*TP*GP*GP*CP*AP*CP*TP*GP*GP*CP*CP*GP*TP*CP*GP*TP*TP*TP*T)-3')
(1)
DNA (5'-D(P*TP*TP*TP*TP*AP*TP*AP*GP*GP*CP*CP*CP*TP*T)-3')
(1)
DNA primer chain
(1)
DNA template chain
(1)
Mismatched RNA Primer
(1)
primer DNA
(1)
 
Interacting ligands  (8)
DCP : 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE
(6)
MG : MAGNESIUM ION
(6)
CA : CALCIUM ION
(4)
1RY : [[(2R,5S)-5-(4-azanyl-5-fluoranyl-2-oxidanylidene-pyrimidin-1-yl)-1,3-oxathiolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate
(2)
4Y3 : [[(2~{S},5~{R})-5-(4-azanyl-5-fluoranyl-2-oxidanylidene-pyrimidin-1-yl)-1,3$l^{4}-oxathiolan-2-yl]methoxy-oxidanyl-phosphoryl] phosphono hydrogen phosphate
(1)
D3T : 2',3'-DIDEOXY-THYMIDINE-5'-TRIPHOSPHATE
(1)
DCT : 2',3'-DIDEOXYCYTIDINE 5'-TRIPHOSPHATE
(1)
DOC : 2',3'-DIDEOXYCYTIDINE-5'-MONOPHOSPHATE
(1)
 
Function and Biology
EC number / name  (1)
2.7.7.7 : DNA-directed DNA polymerase
(25)
 
Biological function  (13)
DNA binding
(25)
DNA-directed DNA polymerase activity
(25)
3'-5' exonuclease activity
(24)
5'-deoxyribose-5-phosphate lyase activity
(24)
DNA polymerase activity
(24)
chromatin binding
(24)
hydrolase activity
(24)
lyase activity
(24)
nucleotidyltransferase activity
(24)
protease binding
(24)
protein binding
(24)
single-stranded DNA 3'-5' DNA exonuclease activity
(24)
transferase activity
(24)
 
Biological process  (9)
DNA replication
(25)
mitochondrial DNA replication
(25)
DNA biosynthetic process
(24)
DNA metabolic process
(24)
DNA repair
(24)
DNA replication proofreading
(24)
DNA-templated DNA replication
(24)
base-excision repair
(24)
base-excision repair, gap-filling
(24)
 
Biological cell component  (7)
gamma DNA polymerase complex
(25)
intracellular membrane-bounded organelle
(24)
mitochondrial chromosome
(24)
mitochondrial matrix
(24)
mitochondrial nucleoid
(24)
mitochondrion
(24)
protein-containing complex
(24)
 
Sequence and Structure classification
CATH class  (2)
Alpha Beta
(1)
Mainly Alpha
(1)
 
CATH topology  (2)
Nucleotidyltransferase; domain 5
(1)
Single alpha-helices involved in coiled-coils or other helix-helix interfaces
(1)
 
Pfam accession / name  (1)
PF18136 : DNApol_Exo
(25)
 
Experimental Information
Diffraction protocol  (1)
Single wavelength
(7)
 
Diffraction radiation source type  (1)
Synchrotron
(7)
 
Diffraction source  (2)
APS BEAMLINE 19-ID
(4)
ALS BEAMLINE 8.2.1
(3)
 
Synchrotron site  (2)
APS
(4)
ALS
(3)
 
Diffraction detector type  (1)
CCD
(7)
 
Refinement software  (2)
PHENIX
(10)
CNS
(1)
 
EM microscope model  (3)
FEI TITAN KRIOS
(14)
FEI TALOS ARCTICA
(2)
TFS KRIOS
(2)
 
EM detector name  (3)
GATAN K3 (6k x 4k)
(9)
GATAN K3 BIOQUANTUM (6k x 4k)
(7)
GATAN K2 SUMMIT (4k x 4k)
(2)
 
Representative Structures
Representative Structures
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Entries 1 to 10 of 25
Entries 1 to 10 of 25
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Cryo-EM structure of the Wedge Alignment Complex (VIII) of Human Mitochondrial DNA Polymerase Gamma
Nayak AR, Buchel G, Herbine KH, Sarfallah A, Sokolova VO, Zamudio-Ochoa A, Temiakov D
Nat Commun (2023) [PMID: 38151585  ]
Assembly composition: DNA/protein complex
Assembly name: Mitochondrial DNA polymerase gamma complex and DNA (Preferred)   search this complex
PDBe complex ID: PDB-CPX-270447 (Preferred)   search this ID
PDBe-KB: P54098    Q9UHN1   
Electron Microscopy
2.9Å resolution
Released: 10 Jan 2024
Model geometry
Fit model/data
Data not analysed
8g5k
8g5k
8g5k
Cryo-EM structure of the Guide loop Engagement Complex (V) of Human Mitochondrial DNA Polymerase Gamma
Nayak AR, Buchel G, Herbine KH, Sarfallah A, Sokolova VO, Zamudio-Ochoa A, Temiakov D
Nat Commun (2023) [PMID: 38151585  ]
Assembly composition: DNA/RNA/protein complex
Assembly name: Mitochondrial DNA polymerase gamma complex and RNA and DNA (Preferred)   search this complex
PDBe complex ID: PDB-CPX-270452 (Preferred)   search this ID
PDBe-KB: P54098    Q9UHN1   
Electron Microscopy
2.78Å resolution
Released: 10 Jan 2024
Model geometry
Fit model/data
Data not analysed
8g5p
8g5p
8g5p
Probing the Structural and Molecular Basis of Nucleotide Selectivity by Human Mitochondrial DNA Polymerase gamma
Sohl CD, Szymanski MR, Mislak AC, Shumate CK, Amiralaei S, Schinazi RF, Anderson KS, Yin YW
Proc Natl Acad Sci U S A (2015) [PMID: 26124101  ]
Assembly composition: DNA/protein complex
Bound ligands: MG    MG    1RY   
Modified residues: DOC    DOC   
Assembly name: Mitochondrial DNA polymerase gamma complex and DNA (Preferred)   search this complex
PDBe complex ID: PDB-CPX-118460 (Preferred)   search this ID
PDBe-KB: P54098    Q9UHN1   
X-ray diffraction
3.637Å resolution
Released: 11 May 2016
Model geometry
Fit model/data
5c52
5c52
5c52
Probing the Structural and Molecular Basis of Nucleotide Selectivity by Human Mitochondrial DNA Polymerase gamma
Sohl CD, Szymanski MR, Mislak AC, Shumate CK, Amiralaei S, Schinazi RF, Anderson KS, Whitney YY
Proc Natl Acad Sci U S A (2015) [PMID: 26124101  ]
Assembly composition: DNA/protein complex
Bound ligands: MG    MG    1RY   
Modified residues: DOC    DOC   
Assembly name: Mitochondrial DNA polymerase gamma complex and DNA (Preferred)   search this complex
PDBe complex ID: PDB-CPX-118459 (Preferred)   search this ID
PDBe-KB: P54098    Q9UHN1   
X-ray diffraction
3.426Å resolution
Released: 11 May 2016
Model geometry
Fit model/data
5c51
5c51
5c51
Probing the Structural and Molecular Basis of Nucleotide Selectivity by Human Mitochondrial DNA Polymerase gamma
Sohl CD, Szymanski MR, Mislak AC, Shumate CK, Amiralaei S, Schinazi RF, Anderson KS, Yin YW
Proc Natl Acad Sci U S A (2015) [PMID: 26124101  ]
Assembly composition: DNA/protein complex
Bound ligands: DOC    MG    DOC    MG    4Y3   
Assembly name: Mitochondrial DNA polymerase gamma complex and DNA (Preferred)   search this complex
PDBe complex ID: PDB-CPX-118461 (Preferred)   search this ID
PDBe-KB: P54098    Q9UHN1   
X-ray diffraction
3.567Å resolution
Released: 27 Jan 2016
Model geometry
Fit model/data
5c53
5c53
5c53
Human mitochondrial DNA polymerase gamma bound to a replication fork in an open conformation
Riccio AA, Krahn JM, Bouvette J, Borgnia MJ, Copeland WC
Nucleic Acids Res (2024) [PMID: 38932681  ]
Source organism: Homo sapiens  
Assembly composition: DNA/protein complex
Assembly name: Mitochondrial DNA polymerase gamma complex and DNA (Preferred)   search this complex
PDBe complex ID: PDB-CPX-270860 (Preferred)   search this ID
PDBe-KB: P54098    Q9UHN1   
Electron Microscopy
4.2Å resolution
Released: 10 Jul 2024
Model geometry
Fit model/data
Data not analysed
8v55
8v55
8v55
Human mitochondrial DNA polymerase gamma ternary complex with GT basepair in replication conformer
Park J, Yin YW
Nat Struct Mol Biol (2023) [PMID: 37202477  ]
Assembly composition: DNA/protein complex
Bound ligands: CA    CA    DCP    DCP   
Assembly name: Mitochondrial DNA polymerase gamma complex and DNA (Preferred)   search this complex
PDBe complex ID: PDB-CPX-216610 (Preferred)   search this ID
PDBe-KB: P54098    Q9UHN1   
Electron Microscopy
2.65Å resolution
Released: 24 May 2023
Model geometry
Fit model/data
Data not analysed
8d37
8d37
8d37
Engaged conformation of the human mitochondrial DNA polymerase gamma bound to DNA
Riccio AA, Krahn JM, Bouvette J, Borgnia JM, Copeland WC
Nucleic Acids Res (2024) [PMID: 38932681  ]
Source organism: Homo sapiens  
Assembly composition: DNA/protein complex
Assembly name: Mitochondrial DNA polymerase gamma complex and DNA (Preferred)   search this complex
PDBe complex ID: PDB-CPX-270859 (Preferred)   search this ID
PDBe-KB: P54098    Q9UHN1   
Electron Microscopy
4.1Å resolution
Released: 10 Jul 2024
Model geometry
Fit model/data
Data not analysed
8v54
8v54
8v54
Human mitochondrial DNA polymerase catalytic subunit, PolG, in an APO conformation
Riccio AA, Brannon AJ, Krahn JM, Bouvette J, Borgnia JM, Copeland WC
Nucleic Acids Res (2024) [PMID: 38932681  ]
Source organism: Homo sapiens  
Assembly composition: protein only structure
Assembly name: DNA polymerase subunit gamma-1 (Preferred)   search this complex
PDBe complex ID: PDB-CPX-273881 (Preferred)   search this ID
PDBe-KB: P54098   
Electron Microscopy
3Å resolution
Released: 10 Jul 2024
Model geometry
Fit model/data
Data not analysed
8v5d
8v5d
8v5d
Human mitochondrial DNA polymerase gamma ternary complex with GT basepair in intermediate conformer
Park J, Yin YW
Nat Struct Mol Biol (2023) [PMID: 37202477  ]
Assembly composition: DNA/protein complex
Bound ligands: CA    CA    DCP    DCP   
Assembly name: Mitochondrial DNA polymerase gamma complex and DNA (Preferred)   search this complex
PDBe complex ID: PDB-CPX-216611 (Preferred)   search this ID
PDBe-KB: P54098    Q9UHN1   
Electron Microscopy
3.04Å resolution
Released: 24 May 2023
Model geometry
Fit model/data
Data not analysed
8d3r
8d3r
8d3r
Entries 1 to 10 of 25
Entries 1 to 10 of 25