Protein profile

PA5416

sarcosine oxidase subunit beta

Genome: NC_002516.2

Gene: PA5416 soxB Structure source: AlphaFold UniProt Q9HTE8

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Amino acids 416

Annotations 7

Features 12

PDB binders 10

Druggability 0.848

Overview

Basic information about this protein and its source genome.

Accession: PA5416
Assembly: Pseudomonas aeruginosa PAO1, complete genome
Gene: PA5416 soxB
Status: annotated
Amino acids: 416
Structure source: AlphaFold

1.5.3.24

GO:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. GO:0000166 Binding to a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose. GO:0008115 Catalysis of the reaction: H2O + O2 + sarcosine = formaldehyde + glycine + H2O2. GO:1901053 OBSOLETE. The chemical reactions and pathways resulting in the breakdown of sarcosine. GO:0046653 The chemical reactions and pathways involving tetrahydrofolate, 5,6,7,8-tetrahydrofolic acid, a folate derivative bearing additional hydrogens on the pterin group. GO:0016491 Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.

Target profile

Computed evidence for target prioritization.

Human off-target: hit
Human identity (%): 25.128
Human E-value: 2.31e-11
Gut microbiome off-target: hit
Essential (DEG): N
Localization: Cytoplasmic

Selected Druggability evidence

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 0.848

Structure –

Pocket –

Sequence

Primary amino-acid sequence viewer.

Functional Annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 6 GO

Enzyme Commission (EC)

1.5.3.24

Gene Ontology (GO)

GO:0005737 The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
GO:0000166 Binding to a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
GO:0008115 Catalysis of the reaction: H2O + O2 + sarcosine = formaldehyde + glycine + H2O2.
GO:1901053 OBSOLETE. The chemical reactions and pathways resulting in the breakdown of sarcosine.
GO:0046653 The chemical reactions and pathways involving tetrahydrofolate, 5,6,7,8-tetrahydrofolic acid, a folate derivative bearing additional hydrogens on the pterin group.
GO:0016491 Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.

Sequence Features

Domain/signature hits from InterPro and related databases.

12 records

Show feature table

Start	End	DB	Term	Name
35	79	ProSiteProfiles	PS50206	Rhodanese domain profile.
35	79	InterPro	IPR001763	Rhodanese-like domain
26	409	PANTHER	PTHR13847	SARCOSINE DEHYDROGENASE-RELATED
34	380	Pfam	PF01266	FAD dependent oxidoreductase
34	380	InterPro	IPR006076	FAD dependent oxidoreductase
33	403	SUPERFAMILY	SSF51905	FAD/NAD(P)-binding domain
33	403	InterPro	IPR036188	FAD/NAD(P)-binding domain superfamily
3	408	NCBIfam	TIGR01373	sarcosine oxidase subunit beta family protein
3	408	InterPro	IPR006278	Sarcosine oxidase subunit beta
34	389	Gene3D	G3DSA:3.50.50.60	-
34	389	InterPro	IPR036188	FAD/NAD(P)-binding domain superfamily
115	347	Gene3D	G3DSA:3.30.9.10	-

3D Structure

Selected loaded structure. Experimental PDB entries may cover only a portion of the sequence; predicted models typically cover the full protein.

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Structural evidence

0 + 1

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

Entry	Method	Resolution	Chain	Coverage	Links	Status
AlphaFold PA5416	AlphaFold	—	—	full sequence	—	Viewing

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
7				0.848
1				0.251

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.

60 records

Highest-confidence structural evidence: ligands co-crystallized with this exact protein. If the source PDB is loaded in TPW, use Open crystal to inspect it in the structure viewer.

No PDB structure with a co-crystallized ligand found for this exact protein.

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.

Ligand	Source crystal	UniProt (homolog)	MW · LogP · TPSA	Lipinski	PAINS	SMILES
16A	5HXW	Q9LCB2	284.6 Da LogP 6.17 TPSA 0.0	1 viol.	✓ Clean	`CCCCCCCCCCCCCCCC[N+](C)(C)C`
AAC	1NG3	O31616	117.1 Da LogP -0.79 TPSA 66.4	✓ Ro5	✓ Clean	`CC(=O)NCC(=O)O`
DMG	1VRQ	Q50LF2	103.1 Da LogP -0.37 TPSA 40.5	✓ Ro5	✓ Clean	`CN(C)CC(=O)O`
FOA	2GAG	Q3ZDR0	112.1 Da LogP 0.98 TPSA 50.4	✓ Ro5	✓ Clean	`c1cc(oc1)C(=O)O`
FON	1VRQ	Q50LF2	473.4 Da LogP -0.73 TPSA 219.8	1 viol.	✓ Clean	`c1cc(ccc1C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC[C@@H]2…`
GOA	1RYI	O31616	76.1 Da LogP -0.94 TPSA 57.5	✓ Ro5	✓ Clean	`C(C(=O)O)O`
MTG	3AD7	Q50LF2	105.1 Da LogP -0.90 TPSA 40.1	✓ Ro5	✓ Clean	`CSCC(=O)[O-]`
PEO	1NG4	O31616	34.0 Da LogP 0.02 TPSA 40.5	✓ Ro5	✓ Clean	`OO`
PYC	3AD8	Q50LF2	110.1 Da LogP -0.62 TPSA 55.9	✓ Ro5	✓ Clean	`c1cc([nH]c1)C(=O)[O-]`
THG	4PAA	Q63342	445.4 Da LogP -0.28 TPSA 211.6	1 viol.	✓ Clean	`c1cc(ccc1C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC[C@H]2C…`

Experimental bioactivity from ChEMBL measured directly on this protein. Score = pchembl (−log Ki/IC₅₀; higher = more potent).

No ChEMBL bioactivity data found for this exact protein.

Bioactivity inferred from similar proteins in ChEMBL. Score = pchembl (−log Ki/IC₅₀; higher = more potent).

No ChEMBL hits found through similar proteins.

Proposed virtual-screening candidates from ZINC. Score = Tanimoto similarity to a known binder (0–1; higher = more similar).

Ligand	Tanimoto	MW · LogP · TPSA	Lipinski	PAINS	SMILES
ZINC1673414	1.000	228.4 Da LogP 4.61 TPSA 0.0	✓ Ro5	✓ Clean	`CCCCCCCCCCCC[N+](C)(C)C`
ZINC1700269	1.000	200.4 Da LogP 3.83 TPSA 0.0	✓ Ro5	✓ Clean	`CCCCCCCCCC[N+](C)(C)C`
ZINC9212425	0.803	473.4 Da LogP -0.73 TPSA 219.8	1 viol.	✓ Clean	`Nc1nc2c(c(=O)[nH]1)N(C=O)[C@@H](CNc1ccc(C(=O)N[…`
ZINC9212426	0.803	473.4 Da LogP -0.73 TPSA 219.8	1 viol.	✓ Clean	`Nc1nc2c(c(=O)[nH]1)N(C=O)[C@H](CNc1ccc(C(=O)N[C…`
ZINC9212427	0.803	473.4 Da LogP -0.73 TPSA 219.8	1 viol.	✓ Clean	`Nc1nc2c(c(=O)[nH]1)N(C=O)[C@@H](CNc1ccc(C(=O)N[…`
ZINC9212428	0.803	473.4 Da LogP -0.73 TPSA 219.8	1 viol.	✓ Clean	`Nc1nc2c(c(=O)[nH]1)N(C=O)[C@H](CNc1ccc(C(=O)N[C…`
ZINC112977758	0.789	244.5 Da LogP 3.13 TPSA 0.0	✓ Ro5	✓ Clean	`CCCCCCC[N+](C)(C)CCC[N+](C)(C)C`
ZINC1530808	0.733	202.4 Da LogP 1.96 TPSA 0.0	✓ Ro5	✓ Clean	`C[N+](C)(C)CCCCCC[N+](C)(C)C`
ZINC1532339	0.733	258.5 Da LogP 3.52 TPSA 0.0	✓ Ro5	✓ Clean	`C[N+](C)(C)CCCCCCCCCC[N+](C)(C)C`
ZINC1730254	0.733	216.4 Da LogP 2.35 TPSA 0.0	✓ Ro5	✓ Clean	`C[N+](C)(C)CCCCCCC[N+](C)(C)C`
ZINC1730255	0.733	230.4 Da LogP 2.74 TPSA 0.0	✓ Ro5	✓ Clean	`C[N+](C)(C)CCCCCCCC[N+](C)(C)C`
ZINC1730256	0.733	244.5 Da LogP 3.13 TPSA 0.0	✓ Ro5	✓ Clean	`C[N+](C)(C)CCCCCCCCC[N+](C)(C)C`
ZINC200768381	0.727	344.3 Da LogP -0.08 TPSA 153.4	✓ Ro5	✓ Clean	`Nc1nc(=O)c2c([nH]1)NC[C@@H](CNc1ccc(C(=O)O)cc1)…`
ZINC200768411	0.727	344.3 Da LogP -0.08 TPSA 153.4	✓ Ro5	✓ Clean	`Nc1nc(=O)c2c([nH]1)NC[C@H](CNc1ccc(C(=O)O)cc1)N…`
ZINC8628600	0.716	473.5 Da LogP 0.13 TPSA 202.8	1 viol.	✓ Clean	`CN1c2c([nH]c(N)nc2=O)NC[C@@H]1CCNc1ccc(C(=O)N[C…`
ZINC8628601	0.716	473.5 Da LogP 0.13 TPSA 202.8	1 viol.	✓ Clean	`CN1c2c([nH]c(N)nc2=O)NC[C@H]1CCNc1ccc(C(=O)N[C@…`
ZINC8655682	0.688	487.5 Da LogP -0.34 TPSA 219.8	1 viol.	✓ Clean	`Nc1nc2c(c(=O)[nH]1)N(C=O)[C@@H](CCNc1ccc(C(=O)N…`
ZINC85394426	0.667	206.2 Da LogP 1.80 TPSA 80.6	✓ Ro5	✓ Clean	`O=C(O)c1ccc(C(=O)c2ccco2)o1`
ZINC8997303	0.667	487.5 Da LogP 0.07 TPSA 220.1	1 viol.	✓ Clean	`Nc1nc(O)c2c(n1)NC[C@@H](CNc1ccc(C(=O)N[C@@H](CC…`
ZINC8997304	0.667	487.5 Da LogP 0.07 TPSA 220.1	1 viol.	✓ Clean	`Nc1nc(O)c2c(n1)NC[C@@H](CNc1ccc(C(=O)N[C@H](CCC…`
ZINC8997305	0.667	487.5 Da LogP 0.07 TPSA 220.1	1 viol.	✓ Clean	`Nc1nc(O)c2c(n1)NC[C@H](CNc1ccc(C(=O)N[C@@H](CCC…`
ZINC8997306	0.667	487.5 Da LogP 0.07 TPSA 220.1	1 viol.	✓ Clean	`Nc1nc(O)c2c(n1)NC[C@H](CNc1ccc(C(=O)N[C@H](CCCC…`
ZINC2005305	0.658	459.5 Da LogP -0.26 TPSA 202.8	1 viol.	✓ Clean	`CN1c2c(nc(N)[nH]c2=O)NC[C@@H]1CNc1ccc(C(=O)N[C@…`
ZINC2572666	0.658	459.5 Da LogP -0.26 TPSA 202.8	1 viol.	✓ Clean	`CN1c2c(nc(N)[nH]c2=O)NC[C@H]1CNc1ccc(C(=O)N[C@@…`
ZINC4228266	0.658	459.5 Da LogP -0.26 TPSA 202.8	1 viol.	✓ Clean	`CN1c2c(nc(N)[nH]c2=O)NC[C@@H]1CNc1ccc(C(=O)N[C@…`
ZINC4228267	0.658	459.5 Da LogP -0.26 TPSA 202.8	1 viol.	✓ Clean	`CN1c2c(nc(N)[nH]c2=O)NC[C@H]1CNc1ccc(C(=O)N[C@H…`
ZINC12374887	0.630	216.2 Da LogP 2.21 TPSA 67.5	✓ Ro5	✓ Clean	`O=C(O)c1ccc(C(=O)c2ccco2)cc1`
ZINC169748282	0.623	471.4 Da LogP -0.26 TPSA 219.8	1 viol.	✓ Clean	`Nc1nc(=O)c2c([nH]1)NC=C(CNc1ccc(C(=O)N[C@@H](CC…`
ZINC1710770	0.615	200.2 Da LogP 2.35 TPSA 47.3	✓ Ro5	Alert	`O=C(C(=O)c1ccco1)c1ccccc1`
ZINC8655681	0.613	487.5 Da LogP 0.07 TPSA 220.1	1 viol.	✓ Clean	`Nc1nc(O)c2c(n1)NC[C@@H](CCNc1ccc(C(=O)N[C@@H](C…`
ZINC8655685	0.613	487.5 Da LogP 0.07 TPSA 220.1	1 viol.	✓ Clean	`Nc1nc(O)c2c(n1)NC[C@H](CCNc1ccc(C(=O)N[C@H](CCC…`
ZINC8667682	0.613	487.5 Da LogP 0.07 TPSA 220.1	1 viol.	✓ Clean	`Nc1nc(O)c2c(n1)NC[C@@H](CCNc1ccc(C(=O)N[C@H](CC…`
ZINC223670610	0.610	459.5 Da LogP -0.28 TPSA 194.0	1 viol.	✓ Clean	`CN(c1ccc(C(=O)N[C@@H](CCC(=O)O)C(=O)O)cc1)[C@@H…`
ZINC3870062	0.610	457.4 Da LogP -0.52 TPSA 194.0	1 viol.	✓ Clean	`Nc1nc(=O)c2c([nH]1)NC[C@H]1CN(c3ccc(C(=O)N[C@H]…`
ZINC1613560	0.607	216.2 Da LogP 2.21 TPSA 67.5	✓ Ro5	✓ Clean	`O=C(O)c1ccccc1C(=O)c1ccco1`
ZINC100477623	0.600	204.2 Da LogP 2.33 TPSA 60.4	✓ Ro5	✓ Clean	`O=C(CC(=O)c1ccco1)c1ccco1`
ZINC1637602	0.600	443.5 Da LogP 0.62 TPSA 187.5	1 viol.	✓ Clean	`Nc1nc(=O)c2c([nH]1)NC[C@@H](CCc1ccc(C(=O)N[C@@H…`
ZINC1670600	0.600	201.4 Da LogP 3.08 TPSA 26.0	✓ Ro5	✓ Clean	`CCCCCCCCCC[N+](C)(C)N`
ZINC1849937	0.600	201.4 Da LogP 3.70 TPSA 23.1	✓ Ro5	✓ Clean	`CCCCCCCCCC[N+](C)(C)[O-]`
ZINC2008702	0.600	243.4 Da LogP 4.87 TPSA 23.1	✓ Ro5	✓ Clean	`CCCCCCCCCCCCC[N+](C)(C)[O-]`
ZINC2039372	0.600	229.4 Da LogP 4.48 TPSA 23.1	✓ Ro5	✓ Clean	`CCCCCCCCCCCC[N+](C)(C)[O-]`
ZINC2516963	0.600	215.4 Da LogP 4.09 TPSA 23.1	✓ Ro5	✓ Clean	`CCCCCCCCCCC[N+](C)(C)[O-]`
ZINC59314569	0.600	229.4 Da LogP 3.86 TPSA 26.0	✓ Ro5	✓ Clean	`CCCCCCCCCCCC[N+](C)(C)N`
ZINC6472822	0.600	218.2 Da LogP 2.72 TPSA 60.4	✓ Ro5	✓ Clean	`O=C(CCC(=O)c1ccco1)c1ccco1`
ZINC4228235	0.597	445.4 Da LogP -0.28 TPSA 211.6	1 viol.	✓ Clean	`Nc1nc2c(c(=O)[nH]1)N[C@H](CNc1ccc(C(=O)N[C@@H](…`
ZINC4228236	0.597	445.4 Da LogP -0.28 TPSA 211.6	1 viol.	✓ Clean	`Nc1nc2c(c(=O)[nH]1)N[C@H](CNc1ccc(C(=O)N[C@H](C…`
ZINC4228237	0.597	445.4 Da LogP -0.28 TPSA 211.6	1 viol.	✓ Clean	`Nc1nc2c(c(=O)[nH]1)N[C@@H](CNc1ccc(C(=O)N[C@@H]…`
ZINC4228238	0.597	445.4 Da LogP -0.28 TPSA 211.6	1 viol.	✓ Clean	`Nc1nc2c(c(=O)[nH]1)N[C@@H](CNc1ccc(C(=O)N[C@H](…`
ZINC156403	0.593	274.3 Da LogP 1.47 TPSA 66.9	✓ Ro5	✓ Clean	`O=C(c1ccco1)N1CCN(C(=O)c2ccco2)CC1`
ZINC8536462	0.587	473.4 Da LogP -0.73 TPSA 219.8	1 viol.	✓ Clean	`Nc1nc(=O)c2c([nH]1)NC[C@H](CN(C=O)c1ccc(C(=O)N[…`

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.