Protein profile

KP13_04185

Chromosome partition protein mukB

Genome: KpKP13

Gene: AHE45416.1 mukB Structure source: AlphaFold + ColabFold UniProt A0A0H3GL30
Amino acids 1482
Annotations 8
Features 33
PDB binders 2
Druggability 0.625

Overview

Basic information about this protein and its source genome.

Accession
KP13_04185
Gene
AHE45416.1 mukB
Status
annotated
Amino acids
1482
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
No hit
Human identity (%)
0.0
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
91.965
DEG E-value
0.0
Localization
Cytoplasmic
ColabFold pLDDT
81.71

Selected Druggability evidence

AlphaFold / UniProt model

Selected Druggability is the FPocket score chosen for ranking using the curated structure priority. The 3D viewer may show a different loaded structure, so its visible pockets can differ.

FPocket 0.625
Structure A0A0H3GL30
Pocket Pocket 50
P2Rank 0.297
Structure A0A0H3GL30
Pocket Pocket 1
ColabFold model
FPocket 0.465 · Pocket 4
P2Rank 0.387 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 133 / 4744 genomes with a hit
Normalized 0.028

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

8 GO

Gene Ontology (GO)

8
  • GO:0030261 The progressive compaction of dispersed interphase chromatin into threadlike chromosomes prior to mitotic or meiotic nuclear division, or during apoptosis, in eukaryotic cells.
  • GO:0009295 The region of a virus, bacterial cell, mitochondrion or chloroplast to which the nucleic acid is confined.
  • GO:0007059 The process in which genetic material, in the form of chromosomes, is organized into specific structures and then physically separated and apportioned to two or more sets. In eukaryotes, chromosome segregation begins with the condensation of chromosomes, includes chromosome separation, and ends when chromosomes have completed movement to the spindle poles.
  • GO:0005524 Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
  • GO:0003677 Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
  • GO:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
  • GO:0051301 The process resulting in division and partitioning of components of a cell to form more cells; may or may not be accompanied by the physical separation of a cell into distinct, individually membrane-bounded daughter cells.
  • GO:0006260 The cellular metabolic process in which a cell duplicates one or more molecules of DNA. DNA replication begins when specific sequences, known as origins of replication, are recognized and bound by the origin recognition complex, and ends when the original DNA molecule has been completely duplicated and the copies topologically separated. The unit of replication usually corresponds to the genome of the cell, an organelle, or a virus. The template for replication can either be an existing DNA molecule or RNA.

Sequence Features

Domain/signature hits from InterPro and related databases.

33 records
Show feature table
Start End DB Term Name
21 1433 SUPERFAMILY SSF52540 P-loop containing nucleoside triphosphate hydrolases
21 1433 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
888 915 Coils Coil Coil
780 800 Coils Coil Coil
1 1482 PIRSF PIRSF005246 MukB
1 1482 InterPro IPR012090 Chromosome partition protein MukB
552 600 Coils Coil Coil
1 227 Gene3D G3DSA:3.40.1140.10 -
1 1471 Hamap MF_01800 Chromosome partition protein MukB [mukB].
1 1471 InterPro IPR012090 Chromosome partition protein MukB
667 779 Gene3D G3DSA:3.30.70.3500 MukB, hinge domain
667 779 InterPro IPR042501 MukB, hinge domain superfamily
1382 1468 Gene3D G3DSA:3.40.1140.10 -
2 227 Pfam PF04310 MukB N-terminal
2 227 InterPro IPR007406 MukB, N-terminal domain
1212 1232 Coils Coil Coil
838 858 Coils Coil Coil
979 1013 Coils Coil Coil
1382 1468 FunFam G3DSA:3.40.1140.10:FF:000001 Chromosome partition protein MukB
444 464 Coils Coil Coil
1075 1109 Coils Coil Coil
508 542 Coils Coil Coil
1335 1424 Pfam PF13558 SbcC/RAD50-like, Walker B motif
343 426 Coils Coil Coil
667 779 FunFam G3DSA:3.30.70.3500:FF:000001 Chromosome partition protein MukB
645 810 Pfam PF16330 MukB hinge domain
645 810 InterPro IPR032520 MukB, hinge domain
160 1479 PANTHER PTHR42963 CHROMOSOME PARTITION PROTEIN MUKB
649 801 Gene3D G3DSA:1.20.5.420 Immunoglobulin FC, subunit C
563 648 Gene3D G3DSA:1.20.58.850 -
22 224 SUPERFAMILY SSF52540 P-loop containing nucleoside triphosphate hydrolases
22 224 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
1 227 FunFam G3DSA:3.40.1140.10:FF:000002 Chromosome partition protein MukB

3D Structure

Selected loaded structure. Experimental PDB entries may cover only a portion of the sequence; predicted models typically cover the full protein.

3D visualization script Full viewer

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Structural evidence

0 + 2

Experimental PDB entries and predicted models. Click Switch to display a different structure in the viewer.

Entry Method Resolution Chain Coverage Links Status
AlphaFold AF_A0A0H3GL30
AlphaFold full sequence Viewing
ColabFold KP13_04185
ColabFold full sequence Loaded
Pocket details FPocket · P2Rank — toggle visibility and zoom from here, or open full viewer

Pockets (FPOCKET)

Showing top-ranked FPocket candidates by druggability. Druggability is color-coded: high (0.7 or higher), medium (0.4 to 0.69), low (below 0.4).

FPOCKET Sticks Spheres Surfaces Druggability Labels Zoom Positions
50 0.625
2 0.089
11 0.02
54 0.0

Pockets (P2RANK)

Showing top-ranked P2Rank candidates by probability. Probability is color-coded per P2Rank calibration: high (≥ 0.5), medium (0.2 – 0.49), low (< 0.2).

P2RANK Sticks Spheres Surfaces Score Probability Labels Zoom Positions
1 6.88 0.297
2 6.37 0.268
3 3.95 0.127
4 3.92 0.125
5 3.46 0.1

Ligand evidence

Ligands grouped by evidence source. PDB ligands keep the source crystal visible, and loaded crystals can be opened directly in the structure viewer.

52 records

Structural evidence inferred from similar proteins. The source crystal indicates where the ligand was observed; the UniProt column identifies the homologous protein carrying that ligand.

Show only:
Ligand Source crystal UniProt (homolog) MW · LogP · TPSA Lipinski PAINS SMILES
AGS Q7VL96 523.2 Da LogP -1.51 TPSA 262.1 3 viol. ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
MLT P22523 134.1 Da LogP -1.09 TPSA 94.8 ✓ Ro5 ✓ Clean C([C@H](C(=O)O)O)C(=O)O

PDB and ChEMBL records on this protein are shown in full. ChEMBL records from similar proteins are capped at the top 100 per protein (by pchembl) and ZINC at the top 50 (Tanimoto ≥ 0.5). ADME columns are descriptor-based screening flags, not experimental toxicity results.