Protein profile

KP13_05536

putative PTS family enzyme IIA/ enzyme IIBC

Genome: KpKP13

Gene: AHE44542.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GPZ3
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Amino acids 156
Annotations 3
Features 13
PDB binders 0
Druggability 0.295

Overview

Basic information about this protein and its source genome.

Accession
KP13_05536
Assembly
Klebsiella pneumoniae subsp. pneumoniae Kp13, complete sequence
Gene
AHE44542.1
Status
annotated
Amino acids
156
Structure source
AlphaFold + ColabFold
GO
GO:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. GO:0009401 The uptake and phosphorylation of specific carbohydrates from the extracellular environment; uptake and phosphorylation are coupled, making the PTS a link between the uptake and metabolism of sugars; phosphoenolpyruvate is the original phosphate donor; phosphoenolpyruvate passes the phosphate via a signal transduction pathway, to enzyme 1 (E1), which in turn passes it on to the histidine protein, HPr; the next step in the system involves sugar-specific membrane-bound complex, enzyme 2 (EII), which transports the sugar into the cell; it includes the sugar permease, which catalyzes the transport reactions; EII is usually divided into three different domains, EIIA, EIIB, and EIIC. GO:0008982 Catalysis of the PEP-dependent, phosphoryl transfer-driven transport of substances across a membrane. The transport happens by catalysis of the reaction: protein N-phosphohistidine + sugar(out) = protein histidine + sugar phosphate(in). This differs from primary and secondary active transport in that the solute is modified during transport.

Target profile

Computed evidence for target prioritization.

Human off-target
No hit
Human identity (%)
0.0
Gut microbiome off-target
hit
Essential (DEG)
N
DEG identity (%)
0.0
Localization
CytoplasmicMembrane
ColabFold pLDDT
92.83

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 0.295
Structure A0A0H3GPZ3
Pocket Pocket 1
P2Rank 0.027
Structure A0A0H3GPZ3
Pocket Pocket 1
ColabFold model
FPocket 0.335 · Pocket 6
P2Rank 0.066 · Pocket 1
Core conservation Accessory gene
Roary accessory
CoreCruncher accessory
Gut microbiome 23 / 4744 genomes with a hit
Normalized 0.005

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

3 GO

Gene Ontology (GO)

3
  • GO:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.
  • GO:0009401 The uptake and phosphorylation of specific carbohydrates from the extracellular environment; uptake and phosphorylation are coupled, making the PTS a link between the uptake and metabolism of sugars; phosphoenolpyruvate is the original phosphate donor; phosphoenolpyruvate passes the phosphate via a signal transduction pathway, to enzyme 1 (E1), which in turn passes it on to the histidine protein, HPr; the next step in the system involves sugar-specific membrane-bound complex, enzyme 2 (EII), which transports the sugar into the cell; it includes the sugar permease, which catalyzes the transport reactions; EII is usually divided into three different domains, EIIA, EIIB, and EIIC.
  • GO:0008982 Catalysis of the PEP-dependent, phosphoryl transfer-driven transport of substances across a membrane. The transport happens by catalysis of the reaction: protein N-phosphohistidine + sugar(out) = protein histidine + sugar phosphate(in). This differs from primary and secondary active transport in that the solute is modified during transport.

Sequence Features

Domain/signature hits from InterPro and related databases.

13 records
Show feature table
Start End DB Term Name
7 134 NCBIfam TIGR00848 fructose PTS transporter subunit IIA
7 134 InterPro IPR004715 Phosphotransferase system, IIA component fructose subfamily
7 147 CDD cd00211 PTS_IIA_fru
7 147 InterPro IPR002178 PTS EIIA type-2 domain
5 150 ProSiteProfiles PS51094 PTS_EIIA type-2 domain profile.
5 150 InterPro IPR002178 PTS EIIA type-2 domain
1 155 Gene3D G3DSA:3.40.930.10 -
1 155 InterPro IPR016152 Phosphotransferase/anion transporter
1 150 PANTHER PTHR47738 PTS SYSTEM FRUCTOSE-LIKE EIIA COMPONENT-RELATED
1 149 SUPERFAMILY SSF55804 Phoshotransferase/anion transport protein
1 149 InterPro IPR016152 Phosphotransferase/anion transporter
6 148 Pfam PF00359 Phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 2
6 148 InterPro IPR002178 PTS EIIA type-2 domain

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_A0A0H3GPZ3
AlphaFold — — full sequence — Viewing
ColabFold KP13_05536
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 0.295
9 0.252