Protein profile

VK055_2690

diguanylate cyclase domain protein

Genome: KpATCC43816

Gene: AIK81284.1 Structure source: AlphaFold + ColabFold UniProt A0ABD7NTE4
Amino acids 464
Annotations 6
Features 24
PDB binders 5
Druggability 0.728

Overview

Basic information about this protein and its source genome.

Accession
VK055_2690
Gene
AIK81284.1
Status
annotated
Amino acids
464
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)
N
DEG identity (%)
40.449
Localization
Cytoplasmic
ColabFold pLDDT
84.66

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 0.728
Structure A0ABD7NTE4
Pocket Pocket 2
P2Rank 0.952
Structure A0ABD7NTE4
Pocket Pocket 1
ColabFold model
FPocket 0.75 · Pocket 1
P2Rank 0.943 · Pocket 1
Core conservation Accessory gene
Roary accessory
CoreCruncher accessory
Gut microbiome 8 / 4744 genomes with a hit
Normalized 0.002

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 5 GO

Enzyme Commission (EC)

1

Gene Ontology (GO)

5
  • GO:0019825 Binding to oxygen (O2).
  • GO:0020037 Binding to a heme, a compound composed of iron complexed in a porphyrin (tetrapyrrole) ring.
  • GO:0052621 Catalysis of the reaction: 2 GTP = cyclic di-3',5'-guanylate + 2 diphosphate + 2 H+.
  • GO:0005525 Binding to GTP, guanosine triphosphate.
  • GO:0046872 Binding to a metal ion.

Sequence Features

Domain/signature hits from InterPro and related databases.

24 records
Show feature table
Start End DB Term Name
302 457 CDD cd01949 GGDEF
302 457 InterPro IPR000160 GGDEF domain
10 157 CDD cd14757 GS_EcDosC-like_GGDEF
10 157 InterPro IPR039435 Diguanylate cyclase DosC, globin sensor domain
8 157 Gene3D G3DSA:1.10.490.10 Globins
8 157 InterPro IPR012292 Globin/Protoglobin
31 160 Pfam PF11563 Protoglobin
31 160 InterPro IPR044398 Globin-sensor domain
298 460 NCBIfam TIGR00254 diguanylate cyclase (GGDEF) domain
298 460 InterPro IPR000160 GGDEF domain
287 460 SMART SM00267 duf1_3
287 460 InterPro IPR000160 GGDEF domain
329 462 ProSiteProfiles PS50887 GGDEF domain profile.
329 462 InterPro IPR000160 GGDEF domain
294 461 FunFam G3DSA:3.30.70.270:FF:000001 Diguanylate cyclase domain protein
23 155 SUPERFAMILY SSF46458 Globin-like
23 155 InterPro IPR009050 Globin-like superfamily
302 455 Pfam PF00990 Diguanylate cyclase, GGDEF domain
302 455 InterPro IPR000160 GGDEF domain
201 460 PANTHER PTHR45138 REGULATORY COMPONENTS OF SENSORY TRANSDUCTION SYSTEM
302 462 Gene3D G3DSA:3.30.70.270 -
302 462 InterPro IPR043128 Reverse transcriptase/Diguanylate cyclase domain
304 460 SUPERFAMILY SSF55073 Nucleotide cyclase
304 460 InterPro IPR029787 Nucleotide cyclase

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_A0ABD7NTE4
AlphaFold full sequence Viewing
ColabFold VK055_2690
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
2 0.728

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 33.56 0.947
2 10.21 0.549
3 1.39 0.017

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.

55 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
BEF B8GZM2 66.0 Da LogP 0.88 TPSA 0.0 ✓ Ro5 ✓ Clean [Be-](F)(F)F
BEZ P0AA89 122.1 Da LogP 1.38 TPSA 37.3 ✓ Ro5 ✓ Clean c1ccc(cc1)C(=O)O
C2E A1U3W3 690.4 Da LogP -3.05 TPSA 349.6 3 viol. ✓ Clean c1nc2c(n1[C@H]3[C@@H]([C@H]4[C@H](O3)CO[P@@](=O…
GAV B8GZM2 539.2 Da LogP -1.40 TPSA 278.9 3 viol. ✓ Clean c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O…
POP Q39UD1 176.0 Da LogP -2.08 TPSA 129.9 ✓ Ro5 ✓ Clean O[P@@](=O)([O-])O[P@@](=O)(O)[O-]

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.