Protein profile

KP13_03187

Inner membrane protein

Genome: KpKP13

Gene: AHE43600.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3H0R5
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Amino acids 567
Annotations 9
Features 36
PDB binders 0
Druggability 0.614

Overview

Basic information about this protein and its source genome.

Accession
KP13_03187
Assembly
Klebsiella pneumoniae subsp. pneumoniae Kp13, complete sequence
Gene
AHE43600.1
Status
annotated
Amino acids
567
Structure source
AlphaFold + ColabFold
EC
2.7.13.3
GO
GO:0004673 Catalysis of the reaction: ATP + protein L-histidine = ADP + protein phospho-L-histidine. 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:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. GO:0005515 Binding to a protein. GO:0000160 A conserved series of molecular signals found in prokaryotes and eukaryotes; involves autophosphorylation of a histidine kinase and the transfer of the phosphate group to an aspartate that then acts as a phospho-donor to response regulator proteins. GO:0000155 Catalysis of the phosphorylation of a histidine residue in response to detection of an extracellular signal such as a chemical ligand or change in environment, to initiate a change in cell state or activity. The two-component sensor is a histidine kinase that autophosphorylates a histidine residue in its active site. The phosphate is then transferred to an aspartate residue in a downstream response regulator, to trigger a response.

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
88.15

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 0.614
Structure A0A0H3H0R5
Pocket Pocket 12
P2Rank 0.349
Structure A0A0H3H0R5
Pocket Pocket 1
ColabFold model
FPocket 0.65 · Pocket 1
P2Rank 0.332 · 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 8 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

8
  • GO:0004673 Catalysis of the reaction: ATP + protein L-histidine = ADP + protein phospho-L-histidine.
  • 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:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.
  • GO:0005515 Binding to a protein.
  • GO:0000160 A conserved series of molecular signals found in prokaryotes and eukaryotes; involves autophosphorylation of a histidine kinase and the transfer of the phosphate group to an aspartate that then acts as a phospho-donor to response regulator proteins.
  • GO:0000155 Catalysis of the phosphorylation of a histidine residue in response to detection of an extracellular signal such as a chemical ligand or change in environment, to initiate a change in cell state or activity. The two-component sensor is a histidine kinase that autophosphorylates a histidine residue in its active site. The phosphate is then transferred to an aspartate residue in a downstream response regulator, to trigger a response.
  • 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:0005524 Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.

Sequence Features

Domain/signature hits from InterPro and related databases.

36 records
Show feature table
Start End DB Term Name
179 200 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
79 98 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
49 68 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
376 451 Pfam PF06580 Histidine kinase
376 451 InterPro IPR010559 Signal transduction histidine kinase, internal region
429 562 SUPERFAMILY SSF55874 ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase
429 562 InterPro IPR036890 Histidine kinase/HSP90-like ATPase superfamily
173 195 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
77 564 PANTHER PTHR34220 SENSOR HISTIDINE KINASE YPDA
223 370 SMART SM00065 gaf_1
223 370 InterPro IPR003018 GAF domain
135 145 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
15 37 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
235 361 Gene3D G3DSA:3.30.450.40 -
235 361 InterPro IPR029016 GAF-like domain superfamily
428 562 Gene3D G3DSA:3.30.565.10 -
428 562 InterPro IPR036890 Histidine kinase/HSP90-like ATPase superfamily
201 567 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
236 361 FunFam G3DSA:3.30.450.40:FF:000013 Sensor histidine kinase YehU
12 29 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
68 78 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
246 357 Pfam PF13185 GAF domain
246 357 InterPro IPR003018 GAF domain
33 200 Pfam PF07694 5TMR of 5TMR-LYT
33 200 InterPro IPR011620 Signal transduction histidine kinase, 5TM receptor LytS, transmembrane region
146 167 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
49 67 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
110 134 Phobius TRANSMEMBRANE Region of a membrane-bound protein predicted to be embedded in the membrane.
1 11 Phobius CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm.
99 109 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
78 100 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
248 364 SUPERFAMILY SSF55781 GAF domain-like
168 178 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.
144 166 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
107 129 TMHMM TMhelix Region of a membrane-bound protein predicted to be embedded in the membrane.
30 48 Phobius NON_CYTOPLASMIC_DOMAIN Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region.

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_A0A0H3H0R5
AlphaFold — — full sequence — Viewing
ColabFold KP13_03187
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
12 0.614
6 0.311
4 0.246

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 4.47 0.19
2 4.08 0.164
3 1.53 0.022
4 0.59 0.0