MICOS complex subunit
AF-G4TLX6-F1-v4
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Predicted aligned error (PAE)
Click and drag a box on the PAE viewer to select regions of the structure and highlight them on the 3D viewer.
PAE data is useful for assessing inter-domain accuracy – go to Help section below for more information.
Start a structural similarity search to discover similar proteins.
AlphaFold database protein sequences clustered by the MMseqs2 algorithm (Steinegger M. and Soeding J., Nat. Commun. 9, 2018). Each cluster is comprised of sequences that fulfil two criteria: maintaining a maximum sequence identity of 50% and achieving a 90% bi-directional sequence overlap with the longest sequence of the cluster representative.
AFDB accession | Description | Species | Sequence length | Average pLDDT |
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AFDB accessionAF-A0A0H5CK58-F1 | Description MICOS complex subunit MICOS complex subunit | SpeciesCyberlindnera jadinii (strain ATCC 18201 / CBS 1600 / BCRC 20928 / JCM 3617 / NBRC 0987 / NRRL Y-1542) Cyberlindnera jadinii (strain ATCC 18201 / CBS 1600 / BCRC 20928 / JCM 3617 / NBRC 0987 / NRRL Y-1542)... Cyberlindnera jadinii (strain ATCC 18201 / CBS 1600 / BCRC 20928 / JCM 3617 / NBRC 0987 / NRRL Y-1542) | Sequence length 216 | Average pLDDT 85.5 |
AFDB accessionAF-A0A1E4RVK4-F1 | Description MICOS complex subunit MICOS complex subunit | SpeciesCyberlindnera jadinii (strain ATCC 18201 / CBS 1600 / BCRC 20928 / JCM 3617 / NBRC 0987 / NRRL Y-1542) Cyberlindnera jadinii (strain ATCC 18201 / CBS 1600 / BCRC 20928 / JCM 3617 / NBRC 0987 / NRRL Y-1542)... Cyberlindnera jadinii (strain ATCC 18201 / CBS 1600 / BCRC 20928 / JCM 3617 / NBRC 0987 / NRRL Y-1542) | Sequence length 216 | Average pLDDT 85.06 |
AFDB accessionAF-A0A1E4SBT5-F1 | Description MICOS complex subunit MICOS complex subunit | SpeciesSuhomyces tanzawaensis NRRL Y-17324 Suhomyces tanzawaensis NRRL Y-17324 | Sequence length 245 | Average pLDDT 82.38 |
AFDB accessionAF-A0A0V1PVY7-F1 | Description MICOS complex subunit MICOS complex subunit | SpeciesDebaryomyces fabryi Debaryomyces fabryi | Sequence length 245 | Average pLDDT 81.69 |
AFDB accessionAF-Q6BQ68-F1 | Description MICOS complex subunit MICOS complex subunit | SpeciesDebaryomyces hansenii (strain ATCC 36239 / CBS 767 / BCRC 21394 / JCM 1990 / NBRC 0083 / IGC 2968) Debaryomyces hansenii (strain ATCC 36239 / CBS 767 / BCRC 21394 / JCM 1990 / NBRC 0083 / IGC 2968)... Debaryomyces hansenii (strain ATCC 36239 / CBS 767 / BCRC 21394 / JCM 1990 / NBRC 0083 / IGC 2968) | Sequence length 245 | Average pLDDT 81.25 |
AFDB accessionAF-A3GFX6-F1 | Description MICOS complex subunit MICOS complex subunit | SpeciesScheffersomyces stipitis (strain ATCC 58785 / CBS 6054 / NBRC 10063 / NRRL Y-11545) Scheffersomyces stipitis (strain ATCC 58785 / CBS 6054 / NBRC 10063 / NRRL Y-11545)... Scheffersomyces stipitis (strain ATCC 58785 / CBS 6054 / NBRC 10063 / NRRL Y-11545) | Sequence length 245 | Average pLDDT 80.81 |
AFDB accessionAF-A0A0C3AFX2-F1 | Description MICOS complex subunit MICOS complex subunit | SpeciesSerendipita vermifera MAFF 305830 Serendipita vermifera MAFF 305830 | Sequence length 222 | Average pLDDT 80.69 |
AFDB accessionAF-A0A367K099-F1 | Description MICOS complex subunit MICOS complex subunit | SpeciesRhizopus azygosporus Rhizopus azygosporus | Sequence length 260 | Average pLDDT 79.5 |
AFDB accessionAF-S2IZT3-F1 | Description MICOS complex subunit MICOS complex subunit | SpeciesMucor circinelloides f. circinelloides (strain 1006PhL) Mucor circinelloides f. circinelloides (strain 1006PhL)... Mucor circinelloides f. circinelloides (strain 1006PhL) | Sequence length 261 | Average pLDDT 79.44 |
AFDB accessionAF-A0A166CQ17-F1 | Description MICOS complex subunit MICOS complex subunit | SpeciesSistotremastrum suecicum HHB10207 ss-3 Sistotremastrum suecicum HHB10207 ss-3... Sistotremastrum suecicum HHB10207 ss-3 | Sequence length 238 | Average pLDDT 78.94 |
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How to interpret the Predicted Aligned Error
The Predicted Aligned Error (PAE) measures the confidence in the relative position of two residues within the predicted structure, providing insight into the reliability of relative position and orientations of different domains. Consider the human protein encoded by the gene GNE (Q9Y223). GNE has two distinct domains according to experimentally determined structures in the Protein Data Bank (PDBe-KB). Does AlphaFold confidently predict their relative positions? We can use the interactive Predicted Aligned Error (PAE) plot to answer this question. The PAE plot is not an inter-residue distance map or a contact map. Instead, the shade of green indicates the expected distance error in Ångströms (Å), ranging from 0 Å to an arbitrary cut-off of 31 Å. The colour at (x, y) corresponds to the expected distance error in the residue x’s position when the predicted and the true structures are aligned on residue y. The two low-error, dark green squares correspond to the two domains. By clicking and dragging, you can highlight these squares on the structure. If you want to remove the highlighting, click the cross icon. When selecting an off-diagonal region, the plot visually represents the relationship between the selected ranges on the sequence and structure. The x range corresponds to the selection for scored residues, highlighted in orange, while the y range of aligned residues is highlighted in emerald green. Let’s consider another inter-domain example, the human protein encoded by DIP2B (Q9P265). In this case, we have confidence in the relative position of scored residues around 1450 when aligned with residues around 850, suggesting a packing between the small central domains. Note that the PAE scores are asymmetrical, meaning there might be variations in PAE values between (x,y) and (y,x) positions. This is particularly relevant for loop regions with highly uncertain orientations, as seen on the DNA topoisomerase 3 (Q8T2T7).
A dark green tile corresponds to a good prediction (low error), whereas a light green tile indicates poor prediction (high error). For example, when aligning on residue 300:
The high PAE values across the whole inter-domain region indicate that for this particular protein, AlphaFold does not reliably predict the relative position of the domains.
Last updated
Last updated in AlphaFold DB version 2022-11-01, created with the AlphaFold Monomer v2.0 pipeline.
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If you make use of an AlphaFold prediction, please cite the following papers: Jumper, J et al. Highly accurate protein structure prediction with AlphaFold. Nature (2021).
Varadi, M et al. AlphaFold Protein Structure Database in 2024: providing structure coverage for over 214 million protein sequences. Nucleic Acids Research (2024).
If you use data from AlphaMissense in your work, please cite the following paper: Cheng, J et al. Accurate proteome-wide missense variant effect prediction with AlphaMissense. Science (2023).
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AlphaMissense Copyright (2023) DeepMind Technologies Limited.
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