Protein profile

KP13_01582

Peptidoglycan synthase ftsI

Genome: KpKP13

Gene: AHE43893.1 ftsI Structure source: AlphaFold + ColabFold UniProt A0A0H3GVC7
Amino acids 582
Annotations 12
Features 25
PDB binders 22
Druggability 0.202

Overview

Basic information about this protein and its source genome.

Accession
KP13_01582
Gene
AHE43893.1 ftsI
Status
annotated
Amino acids
582
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 (%)
61.217
DEG E-value
0.0
Localization
CytoplasmicMembrane
ColabFold pLDDT
91.74

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 0.202
Structure A0A0H3GVC7
Pocket Pocket 1
P2Rank 0.699
Structure A0A0H3GVC7
Pocket Pocket 1
ColabFold model
FPocket 0.097 · Pocket 1
P2Rank 0.728 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 114 / 4744 genomes with a hit
Normalized 0.024

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 11 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

11
  • GO:0005886 The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
  • GO:0008658 Binding to penicillin, an antibiotic that contains the condensed beta-lactamthiazolidine ring system.
  • 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:0008955 Catalysis of the reaction: [GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)](n)-di-trans,octa-cis-undecaprenyl diphosphate + beta-D-GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)-di-trans,octa-cis-undecaprenyl diphosphate = [GlcNAc-(1->4)-Mur2Ac(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ala)](n+1)-di-trans-octa-cis-undecaprenyl diphosphate + di-trans,octa-cis-undecaprenyl diphosphate + H+.
  • GO:0009252 The chemical reactions and pathways resulting in the formation of peptidoglycans, any of a class of glycoconjugates found in bacterial cell walls and consisting of long glycan strands of alternating residues of beta-(1,4) linked N-acetylglucosamine and N-acetylmuramic acid, cross-linked by short peptides.
  • GO:0009002 Catalysis of the reaction: (Ac)2-L-Lys-D-alanyl-D-alanine + H2O = (Ac)2-L-Lys-D-alanine + D-alanine.
  • GO:0071555 A process that results in the assembly, arrangement of constituent parts, or disassembly of the cell wall, the rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal and most prokaryotic cells, maintaining their shape and protecting them from osmotic lysis.
  • GO:0000917 The assembly and arrangement of a septum that spans the plasma membrane interface between progeny cells following cytokinesis. The progeny cells that form a division septum are not able to exchange intracellular material.
  • GO:0043093 A cytokinesis process that involves a set of conserved proteins including FtsZ, and results in the formation of two similarly sized and shaped cells.
  • GO:0006508 The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
  • GO:0008360 Any process that modulates the surface configuration of a cell.

Sequence Features

Domain/signature hits from InterPro and related databases.

25 records
Show feature table
Start End DB Term Name
254 548 Pfam PF00905 Penicillin binding protein transpeptidase domain
254 548 InterPro IPR001460 Penicillin-binding protein, transpeptidase
7 565 Hamap MF_02080 Peptidoglycan D,D-transpeptidase FtsI [ftsI].
7 565 InterPro IPR037532 Peptidoglycan D,D-transpeptidase FtsI
82 155 Gene3D G3DSA:1.10.150.770 -
10 560 PANTHER PTHR30627 PEPTIDOGLYCAN D,D-TRANSPEPTIDASE
290 470 FunFam G3DSA:3.40.710.10:FF:000003 Peptidoglycan D,D-transpeptidase FtsI
290 470 Gene3D G3DSA:3.40.710.10 -
290 470 InterPro IPR012338 Beta-lactamase/transpeptidase-like
31 228 Gene3D G3DSA:3.90.1310.10 -
57 228 SUPERFAMILY SSF56519 Penicillin binding protein dimerisation domain
57 228 InterPro IPR036138 Penicillin-binding protein, dimerisation domain superfamily
62 215 Pfam PF03717 Penicillin-binding Protein dimerisation domain
62 215 InterPro IPR005311 Penicillin-binding protein, dimerisation domain
40 582 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
1 18 Phobius SIGNAL_PEPTIDE_N_REGION N-terminal region of a signal peptide.
229 557 SUPERFAMILY SSF56601 beta-lactamase/transpeptidase-like
229 557 InterPro IPR012338 Beta-lactamase/transpeptidase-like
233 544 Gene3D G3DSA:3.30.450.330 -
1 39 Phobius SIGNAL_PEPTIDE Signal peptide region
1 28 ProSiteProfiles PS51257 Prokaryotic membrane lipoprotein lipid attachment site profile.
20 42 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
19 34 Phobius SIGNAL_PEPTIDE_H_REGION Hydrophobic region of a signal peptide.
35 39 Phobius SIGNAL_PEPTIDE_C_REGION C-terminal region of a signal peptide.
53 228 FunFam G3DSA:3.90.1310.10:FF:000003 Peptidoglycan D,D-transpeptidase FtsI

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_A0A0H3GVC7
AlphaFold full sequence Viewing
ColabFold KP13_01582
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
1 0.202

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 10.91 0.585
2 0.99 0.005

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.

73 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
0W0 Q51504 672.6 Da LogP -2.06 TPSA 328.0 3 viol. ✓ Clean CC(C)(C(=O)O)O/N=C(/c1csc(n1)N)\C(=O)N[C@H](C=O…
59F Q51504 535.6 Da LogP -0.73 TPSA 185.4 1 viol. ✓ Clean CCN1CCN(C(=O)C1=O)C(=O)N[C@H](c2ccc(cc2)O)C(=O)…
59H Q51504 463.5 Da LogP 0.04 TPSA 156.9 ✓ Ro5 ✓ Clean CC1([C@@H](N[C@H](S1)[C@@H](C=O)NC(=O)[C@@H](c2…
59J Q51504 549.6 Da LogP -0.36 TPSA 206.0 1 viol. ✓ Clean CCN1CCN(C(=O)C1=O)C(=O)N[C@H](c2ccc(cc2)O)C(=O)…
AXL G3XD46 367.4 Da LogP -0.03 TPSA 141.8 ✓ Ro5 ✓ Clean CC1([C@@H](N[C@H](S1)[C@@H](C=O)NC(=O)[C@@H](c2…
AZR Q51504 437.5 Da LogP -1.23 TPSA 210.4 ✓ Ro5 ✓ Clean C[C@@H]([C@@H](C=O)NC(=O)/C(=N\OC(C)(C)C(=O)O)/…
CAZ G3XD46 469.5 Da LogP 0.15 TPSA 193.6 1 viol. ✓ Clean CC(C)(C(=O)O)O/N=C(/c1csc(n1)N)\C(=O)N[C@H](C=O…
CB9 A0A3N4B5A3 380.4 Da LogP 0.43 TPSA 132.8 ✓ Ro5 ✓ Clean CC1([C@@H](N[C@H](S1)[C@@H](C=O)NC(=O)[C@H](c2c…
CTJ Q51504 549.6 Da LogP -0.02 TPSA 197.2 2 viol. ✓ Clean CC(C)(C(=O)O)O/N=C(/c1csc(n1)N)\C(=O)N[C@H](C=O…
IM2 G3XD46 301.4 Da LogP -0.23 TPSA 122.5 ✓ Ro5 ✓ Clean [H]/N=C/NCCSC1=C(N[C@H](C1)[C@H](C=O)[C@@H](C)O…
JPP P0AD68 519.6 Da LogP -0.29 TPSA 165.2 1 viol. ✓ Clean CCN1CCN(C(=O)C1=O)C(=O)N[C@H](c2ccccc2)C(=O)N[C…
MER G3XD46 385.5 Da LogP -0.36 TPSA 119.0 ✓ Ro5 ✓ Clean C[C@@H]1[C@@H](NC(=C1S[C@H]2C[C@H](NC2)C(=O)N(C…
ODZ G3XD46 263.3 Da LogP 1.47 TPSA 86.6 ✓ Ro5 ✓ Clean C[C@](CC(=C)O)(C=O)NC(=O)Cc1ccc(cc1)O
OEE G3XD46 229.3 Da LogP 1.93 TPSA 75.6 ✓ Ro5 ✓ Clean C[C@](CC(=C)O)(C=O)NC(=O)OC(C)(C)C
PFV Q51504 634.6 Da LogP -2.64 TPSA 314.0 3 viol. ✓ Clean CC(C)(C(=O)O)O/N=C(/c1csc(n1)N)\C(=O)N[C@H](C=O…
R7G G3XD46 688.6 Da LogP -2.02 TPSA 303.5 3 viol. Alert CC(C)(C(=O)O)O/N=C(/c1csc(n1)N)\C(=O)N[C@@H](CN…
RB6 G3XD46 536.6 Da LogP -1.50 TPSA 212.2 3 viol. ✓ Clean C1CNC[C@@H]1N2CC=C(C2=O)CC3=C(N[C@H](SC3)[C@@H]…
TJ7 G3XD46 416.5 Da LogP 0.47 TPSA 142.0 ✓ Ro5 ✓ Clean CC1([C@@H](N[C@H](S1)[C@@](C=O)(NC(=O)[C@@H](c2…
TMO P0AD68 75.1 Da LogP 0.19 TPSA 23.1 ✓ Ro5 ✓ Clean C[N+](C)(C)[O-]
UE1 G3XD46 715.7 Da LogP -5.06 TPSA 355.7 3 viol. ✓ Clean CC(C)(C(=O)[O-])O/N=C(/c1csc(n1)N)\C(=O)N[C@@H]…
VPP G3XD46 535.6 Da LogP -0.41 TPSA 185.4 1 viol. ✓ Clean CCN1CCN(C(=O)C1=O)C(=O)N[C@H](c2ccccc2)C(=O)N[C…
XT8 G3XD46 386.5 Da LogP 0.49 TPSA 132.8 ✓ Ro5 ✓ Clean CC1([C@@H](N[C@H](S1)[C@@H](C=O)NC(=O)[C@@H](c2…

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.