Protein profile

VK055_3117

translation elongation factor Tu

Genome: KpATCC43816

Gene: tuf AIK81698.1 Structure source: AlphaFold + ColabFold UniProt A0A0H3GLP8
Amino acids 394
Annotations 4
Features 44
PDB binders 20
Druggability 0.781

Overview

Basic information about this protein and its source genome.

Accession
VK055_3117
Gene
tuf AIK81698.1
Status
annotated
Amino acids
394
Structure source
AlphaFold + ColabFold

Target profile

Computed evidence for target prioritization.

Human off-target
hit
Human identity (%)
81.25
Human E-value
1.64e-09
Gut microbiome off-target
hit
Essential (DEG)
Y
DEG identity (%)
98.223
DEG E-value
0.0
Localization
Cytoplasmic
ColabFold pLDDT
92.59

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 0.781
Structure A0A0H3GLP8
Pocket Pocket 9
P2Rank 0.383
Structure A0A0H3GLP8
Pocket Pocket 1
ColabFold model
FPocket 0.615 · Pocket 19
P2Rank 0.483 · Pocket 1
Core conservation Conserved core gene
Roary core
CoreCruncher core
Gut microbiome 3316 / 4744 genomes with a hit
Normalized 0.699

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

4 GO

Gene Ontology (GO)

4
  • GO:0003746 Functions in chain elongation during polypeptide synthesis at the ribosome.
  • GO:0005525 Binding to GTP, guanosine triphosphate.
  • GO:0006414 The successive addition of amino acid residues to a nascent polypeptide chain during protein biosynthesis.
  • GO:0003924 Catalysis of the reaction: GTP + H2O = GDP + H+ + phosphate.

Sequence Features

Domain/signature hits from InterPro and related databases.

44 records
Show feature table
Start End DB Term Name
300 389 CDD cd03707 EFTU_III
298 392 Pfam PF03143 Elongation factor Tu C-terminal domain
298 392 InterPro IPR004160 Translation elongation factor EFTu/EF1A, C-terminal
13 148 NCBIfam TIGR00231 small GTP-binding protein domain
13 148 InterPro IPR005225 Small GTP-binding protein domain
14 27 PRINTS PR00315 GTP-binding elongation factor signature
14 27 InterPro IPR000795 Translational (tr)-type GTP-binding domain
58 66 PRINTS PR00315 GTP-binding elongation factor signature
58 66 InterPro IPR000795 Translational (tr)-type GTP-binding domain
131 140 PRINTS PR00315 GTP-binding elongation factor signature
131 140 InterPro IPR000795 Translational (tr)-type GTP-binding domain
94 105 PRINTS PR00315 GTP-binding elongation factor signature
94 105 InterPro IPR000795 Translational (tr)-type GTP-binding domain
78 88 PRINTS PR00315 GTP-binding elongation factor signature
78 88 InterPro IPR000795 Translational (tr)-type GTP-binding domain
1 203 Gene3D G3DSA:3.40.50.300 -
1 203 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
298 393 SUPERFAMILY SSF50465 EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain
298 393 InterPro IPR009001 Translation elongation factor EF1A/initiation factor IF2gamma, C-terminal
11 203 CDD cd01884 EF_Tu
11 203 InterPro IPR041709 Elongation factor Tu (EF-Tu), GTP-binding domain
1 393 NCBIfam TIGR00485 elongation factor Tu
1 393 InterPro IPR004541 Translation elongation factor EFTu/EF1A, bacterial/organelle
206 334 FunFam G3DSA:2.40.30.10:FF:000001 Elongation factor Tu
211 297 CDD cd03697 EFTU_II
211 297 InterPro IPR033720 Elongation factor Tu, domain 2
1 394 Hamap MF_00118_B Elongation factor Tu [tuf].
1 394 InterPro IPR004541 Translation elongation factor EFTu/EF1A, bacterial/organelle
1 203 FunFam G3DSA:3.40.50.300:FF:000003 Elongation factor Tu
10 198 Pfam PF00009 Elongation factor Tu GTP binding domain
10 198 InterPro IPR000795 Translational (tr)-type GTP-binding domain
205 301 SUPERFAMILY SSF50447 Translation proteins
205 301 InterPro IPR009000 Translation protein, beta-barrel domain superfamily
206 334 Gene3D G3DSA:2.40.30.10 Translation factors
338 393 Gene3D G3DSA:2.40.30.10 Translation factors
4 393 PANTHER PTHR43721 ELONGATION FACTOR TU-RELATED
225 293 Pfam PF03144 Elongation factor Tu domain 2
225 293 InterPro IPR004161 Translation elongation factor EFTu-like, domain 2
51 66 ProSitePatterns PS00301 Translational (tr)-type guanine nucleotide-binding (G) domain signature.
51 66 InterPro IPR031157 Tr-type G domain, conserved site
6 219 SUPERFAMILY SSF52540 P-loop containing nucleoside triphosphate hydrolases
6 219 InterPro IPR027417 P-loop containing nucleoside triphosphate hydrolase
10 204 ProSiteProfiles PS51722 Translational (tr)-type guanine nucleotide-binding (G) domain profile.
10 204 InterPro IPR000795 Translational (tr)-type GTP-binding 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_A0A0H3GLP8
AlphaFold full sequence Viewing
ColabFold VK055_3117
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
9 0.781
3 0.209

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 4.24 0.174
2 4.13 0.167
3 1.4 0.017
4 1.19 0.01

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.

70 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
14J P60338 191.0 Da LogP 1.74 TPSA 50.4 ✓ Ro5 ✓ Clean c1cc(oc1C(=O)O)Br
1MG P0CE48 377.3 Da LogP -2.56 TPSA 195.2 1 viol. ✓ Clean CN1C(=O)c2c(n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
5MU P0CE48 338.2 Da LogP -2.43 TPSA 171.3 ✓ Ro5 ✓ Clean CC1=CN(C(=O)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)…
A Q5SHN6 347.2 Da LogP -1.86 TPSA 186.1 ✓ Ro5 ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
APR P60339 559.3 Da LogP -3.28 TPSA 291.5 3 viol. ✓ Clean c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)…
C Q5SHN6 323.2 Da LogP -2.45 TPSA 177.4 ✓ Ro5 ✓ Clean C1=CN(C(=O)N=C1N)[C@H]2[C@@H]([C@@H]([C@H](O2)C…
ENX Q01698 702.6 Da LogP 3.60 TPSA 213.9 2 viol. ✓ Clean CC/C=C/[C@H]([C@H]([C@@H](CC(=O)[C@H]([C@@H]([C…
GCP P0CE47 521.2 Da LogP -2.22 TPSA 289.9 3 viol. ✓ Clean c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O…
GLV Q1R5Y2 74.0 Da LogP -0.73 TPSA 54.4 ✓ Ro5 ✓ Clean C(=O)C(=O)O
GNP A0A0M3KKV1 522.2 Da LogP -2.76 TPSA 301.9 3 viol. ✓ Clean c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O…
KIR P0CE48 797.0 Da LogP 3.07 TPSA 228.1 3 viol. ✓ Clean CC[C@H](C(=O)NC\C=C\C=C(/C)\[C@H]([C@@H](C)[C@H…
MAU P60339 811.0 Da LogP 3.09 TPSA 217.2 3 viol. ✓ Clean CC[C@H](C(=O)NC\C=C\C=C(/C)\[C@H]([C@@H](C)[C@H…
NH4 P60338 18.0 Da LogP 0.38 TPSA 36.5 ✓ Ro5 ✓ Clean [NH4+]
OGA Q88QP8 147.1 Da LogP -1.73 TPSA 103.7 ✓ Ro5 ✓ Clean C(C(=O)O)NC(=O)C(=O)O
PHA P60339 149.2 Da LogP 0.76 TPSA 43.1 ✓ Ro5 ✓ Clean c1ccc(cc1)C[C@@H](C=O)N
PSU P0CE48 324.2 Da LogP -2.67 TPSA 182.2 1 viol. ✓ Clean C1=C(C(=O)NC(=O)N1)[C@H]2[C@@H]([C@@H]([C@H](O2…
PUL P0CE47 839.0 Da LogP 4.82 TPSA 198.5 2 viol. ✓ Clean C[C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@@H](C…
PXN P0CE48 368.5 Da LogP -0.44 TPSA 117.8 ✓ Ro5 ✓ Clean C[C@H](COCC(COC[C@@H](C)O)(COC[C@@H](C)O)COC[C@…
SO1 P60339 494.6 Da LogP 2.49 TPSA 122.5 ✓ Ro5 ✓ Clean C[C@@H]1CC[C@@H]2[C@@H]1C[C@@]3([C@H]4CC([C@@]3…
TAC Q1R5Y2 444.4 Da LogP -0.21 TPSA 181.6 1 viol. ✓ Clean C[C@]1(c2cccc(c2C(=O)C3=C([C@]4([C@@H](C[C@@H]3…

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.