Protein profile

KP13_00571

Met repressor

Genome: KpKP13

Gene: AHE47046.1 metJ Structure source: AlphaFold + ColabFold UniProt A0A0H3GGZ2
Amino acids 105
Annotations 7
Features 11
PDB binders 0
Druggability 0.264

Overview

Basic information about this protein and its source genome.

Accession
KP13_00571
Gene
AHE47046.1 metJ
Status
annotated
Amino acids
105
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 (%)
96.19
DEG E-value
5.9199999999999996e-74
Localization
Cytoplasmic
ColabFold pLDDT
95.11

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 0.264
Structure A0A0H3GGZ2
Pocket Pocket 7
P2Rank 0.035
Structure A0A0H3GGZ2
Pocket Pocket 1
ColabFold model
FPocket 0.366 · Pocket 5
P2Rank 0.027 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 147 / 4744 genomes with a hit
Normalized 0.031

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

7 GO

Gene Ontology (GO)

7
  • GO:0006555 The chemical reactions and pathways involving L-methionine (2-amino-4-(methylthio)butanoic acid), a sulfur-containing, essential amino acid found in peptide linkage in proteins.
  • GO:0006355 Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
  • GO:0003700 A transcription regulator activity that modulates transcription of gene sets via selective and non-covalent binding to a specific double-stranded genomic DNA sequence (sometimes referred to as a motif) within a cis-regulatory region. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons.
  • GO:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
  • GO:0003677 Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
  • GO:0009086 OBSOLETE. The chemical reactions and pathways resulting in the de novo formation of L-methionine (2-amino-4-(methylthio)butanoic acid), a sulfur-containing, essential amino acid found in peptide linkage in proteins.
  • GO:0045892 Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.

Sequence Features

Domain/signature hits from InterPro and related databases.

11 records
Show feature table
Start End DB Term Name
3 99 Pfam PF01340 Met Apo-repressor, MetJ
3 99 InterPro IPR002084 Methionine repressor MetJ
2 105 FunFam G3DSA:1.10.140.10:FF:000001 Met repressor
2 104 CDD cd00490 Met_repressor_MetJ
2 104 InterPro IPR002084 Methionine repressor MetJ
2 105 SUPERFAMILY SSF47598 Ribbon-helix-helix
2 105 InterPro IPR010985 Ribbon-helix-helix
2 105 Gene3D G3DSA:1.10.140.10 -
2 105 InterPro IPR023453 Methionine repressor MetJ domain superfamily
1 105 Hamap MF_00744 Met repressor [metJ].
1 105 InterPro IPR002084 Methionine repressor MetJ

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

Loading 3D structure...

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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_A0A0H3GGZ2
AlphaFold full sequence Viewing
ColabFold KP13_00571
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
7 0.264

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 1.72 0.03

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.

72 records

Bioactivity inferred from similar proteins in ChEMBL. Score = pchembl (−log Ki/IC₅₀; higher = more potent).

Show only:
Ligand UniProt (homolog) pchembl MW · LogP · TPSA Lipinski PAINS SMILES
CHEMBL1088977 C3SIU2 8.40 398.4 Da LogP -3.26 TPSA 185.5 1 viol. ✓ Clean C[S+](CC[C@H](N)C(=O)[O-])C[C@H]1O[C@@H](n2cnc3…
CHEMBL1939716 C3SIU2 8.00 1260.9 Da LogP -8.77 TPSA 386.2 3 viol. ✓ Clean C[N+](C)(CC[C@H](N)C(=O)NCc1cccc(CNC(=O)[C@@H](…
CHEMBL1939715 C3SIU2 7.82 1260.9 Da LogP -8.77 TPSA 386.2 3 viol. ✓ Clean C[N+](C)(CC[C@H](N)C(=O)NCc1ccc(CNC(=O)[C@@H](N…
CHEMBL1939714 C3SIU2 7.44 612.5 Da LogP -3.86 TPSA 174.4 1 viol. ✓ Clean C[N+](C)(CC[C@H](N)C(=O)NCc1ccccc1)C[C@H]1O[C@@…
CHEMBL1939711 C3SIU2 7.43 863.0 Da LogP -3.70 TPSA 355.3 3 viol. ✓ Clean CN(CC[C@H](N)C(=O)NCc1cccc(CNC(=O)[C@@H](N)CCN(…
CHEMBL1939710 C3SIU2 7.41 939.1 Da LogP -2.03 TPSA 355.3 3 viol. ✓ Clean CN(CC[C@H](N)C(=O)NCc1ccccc1-c1ccccc1CNC(=O)[C@…
CHEMBL1939726 C3SIU2 7.38 1262.0 Da LogP -6.73 TPSA 336.8 3 viol. ✓ Clean C[N+](C)(CCCC(=O)NCCCCn1nnc2c1CCCCCC2OCCNC(=O)C…
CHEMBL1939723 C3SIU2 7.33 812.9 Da LogP -1.71 TPSA 303.3 3 viol. ✓ Clean CN(CCCC(=O)NCCCCCCNC(=O)CCCN(C)C[C@H]1O[C@@H](n…
CHEMBL1939725 C3SIU2 7.30 1234.0 Da LogP -7.51 TPSA 336.8 3 viol. ✓ Clean C[N+](C)(CCCC(=O)NCCOC1CCCCCc2c1nnn2CCNC(=O)CCC…
CHEMBL1939728 C3SIU2 7.29 1096.8 Da LogP -7.42 TPSA 296.8 3 viol. ✓ Clean C[N+](C)(CCCC(=O)NCCCCCCNC(=O)CCC[N+](C)(C)C[C@…
CHEMBL1939712 C3SIU2 7.21 863.0 Da LogP -3.70 TPSA 355.3 3 viol. ✓ Clean CN(CC[C@H](N)C(=O)NCc1ccc(CNC(=O)[C@@H](N)CCN(C…
CHEMBL1939709 C3SIU2 7.12 939.1 Da LogP -2.03 TPSA 355.3 3 viol. ✓ Clean CN(CC[C@H](N)C(=O)NCc1cccc(-c2cccc(CNC(=O)[C@@H…
CHEMBL1939719 C3SIU2 7.12 978.1 Da LogP -1.03 TPSA 343.2 3 viol. ✓ Clean CN(CCCC(=O)NCCCCn1nnc2c1CCCCCC2OCCNC(=O)CCCN(C)…
CHEMBL1939727 C3SIU2 6.97 1054.7 Da LogP -8.59 TPSA 296.8 3 viol. ✓ Clean C[N+](C)(CCCC(=O)NCCCNC(=O)CCC[N+](C)(C)C[C@H]1…
CHEMBL1939708 C3SIU2 6.96 834.9 Da LogP -5.39 TPSA 355.3 3 viol. ✓ Clean CN(CC[C@H](N)C(=O)NCC#CC#CCNC(=O)[C@@H](N)CCN(C…
CHEMBL1939718 C3SIU2 6.96 950.1 Da LogP -1.81 TPSA 343.2 3 viol. ✓ Clean CN(CCCC(=O)NCCOC1CCCCCc2c1nnn2CCNC(=O)CCCN(C)C[…
CHEMBL1939713 C3SIU2 6.92 470.5 Da LogP -1.01 TPSA 177.7 1 viol. ✓ Clean CN(CC[C@H](N)C(=O)NCc1ccccc1)C[C@H]1O[C@@H](n2c…
CHEMBL1939724 C3SIU2 6.82 549.4 Da LogP -3.59 TPSA 148.4 1 viol. ✓ Clean CCCNC(=O)CCC[N+](C)(C)C[C@H]1O[C@@H](n2cnc3c(N)…
CHEMBL1939722 C3SIU2 6.66 784.9 Da LogP -2.49 TPSA 303.3 3 viol. ✓ Clean CN(CCCC(=O)NCCCCNC(=O)CCCN(C)C[C@H]1O[C@@H](n2c…
CHEMBL1939721 C3SIU2 6.50 770.9 Da LogP -2.88 TPSA 303.3 3 viol. ✓ Clean CN(CCCC(=O)NCCCNC(=O)CCCN(C)C[C@H]1O[C@@H](n2cn…
CHEMBL1939720 C3SIU2 6.16 756.8 Da LogP -3.27 TPSA 303.3 3 viol. ✓ Clean CN(CCCC(=O)NCCNC(=O)CCCN(C)C[C@H]1O[C@@H](n2cnc…
CHEMBL1939717 C3SIU2 6.00 407.5 Da LogP -0.73 TPSA 151.7 ✓ Ro5 ✓ Clean CCCNC(=O)CCCN(C)C[C@H]1O[C@@H](n2cnc3c(N)ncnc32…

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.