Protein profile

KP13_01911

Peptidoglycan synthase ftsI

Genome: KpKP13

Gene: AHE46352.1 Structure source: Experimental + ColabFold UniProt A0A0H3GN85
Amino acids 588
Annotations 12
Features 23
PDB binders 25
Druggability 0.756

Overview

Basic information about this protein and its source genome.

Accession
KP13_01911
Gene
AHE46352.1
Status
annotated
Amino acids
588
Structure source
Experimental + 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 (%)
94.728
DEG E-value
0.0
Localization
CytoplasmicMembrane
ColabFold pLDDT
90.76

Selected Druggability evidence

PDB experimental structure

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 0.756
Structure 8GPW
Pocket Pocket 1
P2Rank 0.52
Structure 8GPW
Pocket Pocket 1
ColabFold model
FPocket 0.53 · Pocket 9
P2Rank 0.732 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 140 / 4744 genomes with a hit
Normalized 0.03

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.

23 records
Show feature table
Start End DB Term Name
59 234 FunFam G3DSA:3.90.1310.10:FF:000003 Peptidoglycan D,D-transpeptidase FtsI
21 43 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
296 476 Gene3D G3DSA:3.40.710.10 -
296 476 InterPro IPR012338 Beta-lactamase/transpeptidase-like
88 160 FunFam G3DSA:1.10.150.770:FF:000001 Peptidoglycan D,D-transpeptidase FtsI
1 19 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
239 550 Gene3D G3DSA:3.30.450.330 -
45 588 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
235 563 SUPERFAMILY SSF56601 beta-lactamase/transpeptidase-like
235 563 InterPro IPR012338 Beta-lactamase/transpeptidase-like
63 233 SUPERFAMILY SSF56519 Penicillin binding protein dimerisation domain
63 233 InterPro IPR036138 Penicillin-binding protein, dimerisation domain superfamily
296 476 FunFam G3DSA:3.40.710.10:FF:000003 Peptidoglycan D,D-transpeptidase FtsI
88 160 Gene3D G3DSA:1.10.150.770 -
13 575 Hamap MF_02080 Peptidoglycan D,D-transpeptidase FtsI [ftsI].
13 575 InterPro IPR037532 Peptidoglycan D,D-transpeptidase FtsI
20 44 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
14 567 PANTHER PTHR30627 PEPTIDOGLYCAN D,D-TRANSPEPTIDASE
260 554 Pfam PF00905 Penicillin binding protein transpeptidase domain
260 554 InterPro IPR001460 Penicillin-binding protein, transpeptidase
70 220 Pfam PF03717 Penicillin-binding Protein dimerisation domain
70 220 InterPro IPR005311 Penicillin-binding protein, dimerisation domain
38 234 Gene3D G3DSA:3.90.1310.10 -

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

1 + 1

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

Entry Method Resolution Chain Coverage Links Status
PDB 8GPW
X-ray 2.06 Å A,B
69.2% 164-570
Viewing
ColabFold KP13_01911
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
6 0.669
20 0.497
11 0.371

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 9.79 0.526
2 9.66 0.52
3 9.06 0.485
4 8.18 0.435
5 7.12 0.37

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.

76 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…
3LB A0A0M3KKZ3 802.8 Da LogP -2.82 TPSA 342.9 3 viol. ✓ Clean CC(C)(C(=O)O)ON=C(c1csc(n1)N)C(=O)N[C@H](C=O)[C…
3LC A0A0M3KKZ4 788.8 Da LogP -2.41 TPSA 342.9 3 viol. ✓ Clean CC(C)(C(=O)O)O/N=C(/c1csc(n1)N)\C(=O)N[C@H](C=O…
3LE A0A0M3KKZ3 776.8 Da LogP -2.57 TPSA 342.9 3 viol. ✓ Clean C[C@@H]([C@@H](C=O)NC(=O)/C(=N\OC(C)(C)C(=O)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 Q51504 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.