M-phase phosphoprotein 8
Homo sapiens
State in the Current Structure
| Assembly | Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Associated Components | Method and Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|
| 1 | Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count | Chain A; UniProt 55–116 | Fragment:unp residues 55-116 | DNA (cytosine-5)-methyltransferase 3A × 1 (Q9Y6K1) | X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;289 K;30% polyethylene glycol 1500, 20% polyethylene glycol 400 and 0.1 M Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K | Resolution 2.31 Å R-free 0.272 |
| 2 | Protein heterocomplex Heteromer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count | Chain A; UniProt 55–116 | Fragment:unp residues 55-116 | DNA (cytosine-5)-methyltransferase 3A × 2 (Q9Y6K1) | X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;289 K;30% polyethylene glycol 1500, 20% polyethylene glycol 400 and 0.1 M Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K | Resolution 2.31 Å R-free 0.272 |
Other States of the Same Protein in the Database
Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.
| Other PDB | Difference from Current Entry 3SVM | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Method and Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 3LWE The crystal structure of MPP8 Deposited 2010-02-23 | Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
55–116(62 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION;pH 7.5;25%PEG400, 0.2M MgCl2, 0.1M Hepes 7.5, VAPOR DIFFUSION
|
Resolution 2.05 Å R-free 0.283 |
| 3LWE The crystal structure of MPP8 Deposited 2010-02-23 | Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics | Assembly 2 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain B
55–116(62 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION;pH 7.5;25%PEG400, 0.2M MgCl2, 0.1M Hepes 7.5, VAPOR DIFFUSION
|
Resolution 2.05 Å R-free 0.283 |
| 3LWE The crystal structure of MPP8 Deposited 2010-02-23 | Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics | Assembly 3 Protein homooligomer Homooligomer;Protein × 2 PDB declaration: dimeric |
Chain A
55–116(62 aa)
Chain B
55–116(62 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION;pH 7.5;25%PEG400, 0.2M MgCl2, 0.1M Hepes 7.5, VAPOR DIFFUSION
|
Resolution 2.05 Å R-free 0.283 |
| 3LWE The crystal structure of MPP8 Deposited 2010-02-23 | Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics | Assembly 4 Protein homooligomer Homooligomer;Protein × 2 PDB declaration: dimeric |
Chain A
55–116(62 aa)
Chain B
55–116(62 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION;pH 7.5;25%PEG400, 0.2M MgCl2, 0.1M Hepes 7.5, VAPOR DIFFUSION
|
Resolution 2.05 Å R-free 0.283 |
| 3QO2 Structural insights for MPP8 chromodomain interaction with histone H3 lysine 9 Deposited 2011-02-09 | Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 2 PDB declaration: dimeric |
Chain A
55–116(62 aa)
Fragment:unp residues 55-116
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 7.5;289 K;15 % w/v polyethylene glycol PEG400, 30 % w/v PEG 1500 and 0.1 M Hepes, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
|
Resolution 2.49 Å R-free 0.289 |
| 3QO2 Structural insights for MPP8 chromodomain interaction with histone H3 lysine 9 Deposited 2011-02-09 | Different experimental conditions Different structure-quality metrics | Assembly 2 Protein heterocomplex Heteromer;Protein × 2 PDB declaration: dimeric |
Chain B
55–116(62 aa)
Fragment:unp residues 55-116
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 7.5;289 K;15 % w/v polyethylene glycol PEG400, 30 % w/v PEG 1500 and 0.1 M Hepes, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
|
Resolution 2.49 Å R-free 0.289 |
| 3QO2 Structural insights for MPP8 chromodomain interaction with histone H3 lysine 9 Deposited 2011-02-09 | Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 3 Protein heterocomplex Heteromer;Protein × 2 PDB declaration: dimeric |
Chain C
55–116(62 aa)
Fragment:unp residues 55-116
|
Not recorded | EDO 1,2-ETHANEDIOL × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 7.5;289 K;15 % w/v polyethylene glycol PEG400, 30 % w/v PEG 1500 and 0.1 M Hepes, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
|
Resolution 2.49 Å R-free 0.289 |
| 3QO2 Structural insights for MPP8 chromodomain interaction with histone H3 lysine 9 Deposited 2011-02-09 | Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 4 Protein heterocomplex Heteromer;Protein × 2 PDB declaration: dimeric |
Chain D
55–116(62 aa)
Fragment:unp residues 55-116
|
Not recorded | EDO 1,2-ETHANEDIOL × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 7.5;289 K;15 % w/v polyethylene glycol PEG400, 30 % w/v PEG 1500 and 0.1 M Hepes, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
|
Resolution 2.49 Å R-free 0.289 |
| 3R93 Crystal structure of the chromo domain of M-phase phosphoprotein 8 bound to H3K9Me3 peptide Deposited 2011-03-24 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 2 PDB declaration: dimeric |
Chain A
55–116(62 aa)
|
Not recorded | UNX UNKNOWN LIGAND × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;293 K;35% PEG2000-MME, 8-fold excess of H3K9Me3, vapor diffusion, sitting drop, temperature 293K
|
Resolution 2.06 Å R-free 0.273 |
| 3R93 Crystal structure of the chromo domain of M-phase phosphoprotein 8 bound to H3K9Me3 peptide Deposited 2011-03-24 | Different construct Different experimental conditions Different structure-quality metrics | Assembly 2 Protein heterocomplex Heteromer;Protein × 2 PDB declaration: dimeric |
Chain B
55–116(62 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;293 K;35% PEG2000-MME, 8-fold excess of H3K9Me3, vapor diffusion, sitting drop, temperature 293K
|
Resolution 2.06 Å R-free 0.273 |
| 3R93 Crystal structure of the chromo domain of M-phase phosphoprotein 8 bound to H3K9Me3 peptide Deposited 2011-03-24 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 3 Protein heterocomplex Heteromer;Protein × 2 PDB declaration: dimeric |
Chain C
55–116(62 aa)
|
Not recorded | UNX UNKNOWN LIGAND × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;293 K;35% PEG2000-MME, 8-fold excess of H3K9Me3, vapor diffusion, sitting drop, temperature 293K
|
Resolution 2.06 Å R-free 0.273 |
| 3R93 Crystal structure of the chromo domain of M-phase phosphoprotein 8 bound to H3K9Me3 peptide Deposited 2011-03-24 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 4 Protein heterocomplex Heteromer;Protein × 2 PDB declaration: dimeric |
Chain D
55–116(62 aa)
|
Not recorded | UNX UNKNOWN LIGAND × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;293 K;35% PEG2000-MME, 8-fold excess of H3K9Me3, vapor diffusion, sitting drop, temperature 293K
|
Resolution 2.06 Å R-free 0.273 |
| 6V2S Crystal Structure of chromodomain of MPP8 in complex with inhibitor UNC3866 Deposited 2019-11-25 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 2 PDB declaration: dimeric |
Chain A
55–116(62 aa)
Fragment:chromodomain
|
Not recorded | UNX UNKNOWN LIGAND × 8 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 8.5;293 K;30% PEG 4K, 0.2 M magnesium chloride, 0.1 M Tris hydrochloride
|
Resolution 1.60 Å R-free 0.243 |
| 6V2S Crystal Structure of chromodomain of MPP8 in complex with inhibitor UNC3866 Deposited 2019-11-25 | Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 2 Protein heterocomplex Heteromer;Protein × 2 PDB declaration: dimeric |
Chain B
55–116(62 aa)
Fragment:chromodomain
|
Not recorded | UNX UNKNOWN LIGAND × 11 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 8.5;293 K;30% PEG 4K, 0.2 M magnesium chloride, 0.1 M Tris hydrochloride
|
Resolution 1.60 Å R-free 0.243 |
| 7M5U Crystal structure of human MPP8 chromodomain in complex with peptidomimetic ligand UNC5246 Deposited 2021-03-24 | Different construct Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 2 PDB declaration: dimeric |
Chain A
55–116(62 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
MICROBATCH;pH 5.6;293 K;100 mM sodium citrate tribasic dihydrate pH 5.6, 100 mM potassium sodium tartrate tetrahydrate, 2.0 M AmSO4
|
Resolution 2.02 Å R-free 0.228 |
| 8QFB Crystal structure of human MPP8 C-terminal region (residues 565-860) Deposited 2023-09-04 | Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain B
546–860(315 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 8.5;291 K;12.5% (w/v) PEG 4000, 20% (v/v) 1,2,6-hexanetriol, 0.5 mM Morpheus II Oxometalate Mix, 0.1 M Morpheus II GlyGly/AMPD buffer mix pH 8.
|
Resolution 3.04 Å R-free 0.295 |
| 8QFB Crystal structure of human MPP8 C-terminal region (residues 565-860) Deposited 2023-09-04 | Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics | Assembly 2 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
546–860(315 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 8.5;291 K;12.5% (w/v) PEG 4000, 20% (v/v) 1,2,6-hexanetriol, 0.5 mM Morpheus II Oxometalate Mix, 0.1 M Morpheus II GlyGly/AMPD buffer mix pH 8.
|
Resolution 3.04 Å R-free 0.295 |
| 8QFB Crystal structure of human MPP8 C-terminal region (residues 565-860) Deposited 2023-09-04 | Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics | Assembly 3 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain C
546–860(315 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 8.5;291 K;12.5% (w/v) PEG 4000, 20% (v/v) 1,2,6-hexanetriol, 0.5 mM Morpheus II Oxometalate Mix, 0.1 M Morpheus II GlyGly/AMPD buffer mix pH 8.
|
Resolution 3.04 Å R-free 0.295 |
| 8QFB Crystal structure of human MPP8 C-terminal region (residues 565-860) Deposited 2023-09-04 | Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics | Assembly 4 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain D
546–860(315 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 8.5;291 K;12.5% (w/v) PEG 4000, 20% (v/v) 1,2,6-hexanetriol, 0.5 mM Morpheus II Oxometalate Mix, 0.1 M Morpheus II GlyGly/AMPD buffer mix pH 8.
|
Resolution 3.04 Å R-free 0.295 |
| 8QFB Crystal structure of human MPP8 C-terminal region (residues 565-860) Deposited 2023-09-04 | Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics | Assembly 5 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain E
546–860(315 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 8.5;291 K;12.5% (w/v) PEG 4000, 20% (v/v) 1,2,6-hexanetriol, 0.5 mM Morpheus II Oxometalate Mix, 0.1 M Morpheus II GlyGly/AMPD buffer mix pH 8.
|
Resolution 3.04 Å R-free 0.295 |
| 8QFB Crystal structure of human MPP8 C-terminal region (residues 565-860) Deposited 2023-09-04 | Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics | Assembly 6 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain F
546–860(315 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 8.5;291 K;12.5% (w/v) PEG 4000, 20% (v/v) 1,2,6-hexanetriol, 0.5 mM Morpheus II Oxometalate Mix, 0.1 M Morpheus II GlyGly/AMPD buffer mix pH 8.
|
Resolution 3.04 Å R-free 0.295 |
| 8QFB Crystal structure of human MPP8 C-terminal region (residues 565-860) Deposited 2023-09-04 | Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics | Assembly 7 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain G
546–860(315 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 8.5;291 K;12.5% (w/v) PEG 4000, 20% (v/v) 1,2,6-hexanetriol, 0.5 mM Morpheus II Oxometalate Mix, 0.1 M Morpheus II GlyGly/AMPD buffer mix pH 8.
|
Resolution 3.04 Å R-free 0.295 |
| 8QFB Crystal structure of human MPP8 C-terminal region (residues 565-860) Deposited 2023-09-04 | Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics | Assembly 8 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain H
546–860(315 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 8.5;291 K;12.5% (w/v) PEG 4000, 20% (v/v) 1,2,6-hexanetriol, 0.5 mM Morpheus II Oxometalate Mix, 0.1 M Morpheus II GlyGly/AMPD buffer mix pH 8.
|
Resolution 3.04 Å R-free 0.295 |
| 9H77 MPP8 chromodomain in complex with nanobody 3A02 Deposited 2024-10-26 | Different construct Different experimental conditions Different structure-quality metrics | Assembly 1 Protein heterocomplex Heteromer;Protein × 2 PDB declaration: dimeric |
Chain C
53–117(65 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 4.6;291 K;100 mM sodium acetate pH 4.6, 25% PEG 3000.
|
Resolution 2.01 Å R-free 0.281 |
| 9H77 MPP8 chromodomain in complex with nanobody 3A02 Deposited 2024-10-26 | Different construct Different experimental conditions Different structure-quality metrics | Assembly 2 Protein heterocomplex Heteromer;Protein × 2 PDB declaration: dimeric |
Chain D
53–117(65 aa)
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 4.6;291 K;100 mM sodium acetate pH 4.6, 25% PEG 3000.
|
Resolution 2.01 Å R-free 0.281 |
7 other PDB entries and 25 assemblies. Open the comparison page and filter oligomeric states
View Construct and Data Evidence
| UniProt name | MPP8_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A; PDBConstruct 1–62; UniProt 55–116 |