AMPDB_3003 | Bacteriocin weissellin-A

PEPTIDE SUMMARY

Bacteriocin weissellin-A

1 General Description

AMPDB ID: AMPDB_3003

Protein Names: Bacteriocin weissellin-A

Protein Family: Bacteriocin class IIA YGNGV family

Gene Name: Nil

Source Organism: Weissella paramesenteroides (Leuconostoc paramesenteroides)

Protein Length: 43 AA

Protein Existence: Evidence at protein level

2 Protein Sequence & Composition

2.1 Sequence

KNYGNGVYCNKHKCSVDWATFSANIANNSVAMAGLTGGNAGNK

FASTA format

2.2 Composition

Counts of Amino Acids

'A': 6, 'R': 0, 'N': 8, 'D': 1, 'C': 2, 'Q': 0, 'E': 0, 'G': 6, 'H': 1, 'I': 1, 'L': 1, 'K': 4, 'M': 1, 'F': 1, 'P': 0, 'S': 3, 'T': 2, 'W': 1, 'Y': 2, 'V': 3

Frequencies of Amino Acids

'A': 13.95%, 'R': 0%, 'N': 18.6%, 'D': 2.33%, 'C': 4.65%, 'Q': 0%, 'E': 0%, 'G': 13.95%, 'H': 2.33%, 'I': 2.33%, 'L': 2.33%, 'K': 9.3%, 'M': 2.33%, 'F': 2.33%, 'P': 0%, 'S': 6.98%, 'T': 4.65%, 'W': 2.33%, 'Y': 4.65%, 'V': 6.98%

Missing Amino Acid(s)

E, P, Q, R

Most Occurring Amino Acid(s)

Less Occurring Amino Acid(s)

D, F, H, I, L, M, W

Hydrophobic Amino Acid(s) Count

Hydrophilic Amino Acid(s) Count

Basic Amino Acid(s) Count

Acidic Amino Acid(s) Count

Modified Amino Acid(s) Count

Modified Amino Acid(s) Frequencies

Computed by biopython (version 1.79) & proteinAnalysis (version 1)

3 Physicochemical Properties

Sl. No.	Properties	Values	Reference
1.	Molecular Mass	4448.93 Da	Computed by ProtParam module (biopython 1.79)
2.	Aliphatic Index	52.326	Computed by ProtParam module (biopython 1.79)
3.	Instability Index (Half Life)	23.005	Computed by ProtParam module (biopython 1.79)
4.	Hydrophobicity (GRAVY)	-0.433	Computed by ProtParam module (biopython 1.79)
5.	Hydrophobic Moment	0.346	Computed by ProtParam module (biopython 1.79)
6.	Isoelectric Point	9.327	Computed by ProtParam module (biopython 1.79)
7.	Charge (at pH 7)	2.963	Computed by ProtParam module (biopython 1.79)
8.	Secondary Structure Fraction	0.209, 0.395, 0.186 [Helix, Turn, Sheet]	Computed by ProtParam module (biopython 1.79)
9.	Aromaticity	0.093	Computed by ProtParam module (biopython 1.79)
10.	Molar Extinction Coefficient (cysteine\|cystine)	8480, 8605	Computed by ProtParam module (biopython 1.79)

4 Activity Details

4.1 Target Organism(s)

B.cereus (Gram-positive), E.faecalis (Gram-positive), L.brevis (Gram-positive), L.casei (Gram-positive), L.curvatus (Gram-positive), L.jensenii (Gram-positive), L.lactis (Gram-positive), L.mesenteroides (Gram-positive), L.monocytogenes (Gram-positive), L.plantarum (Gram-positive), L.sakei (Gram-positive), M.flavus (Not characterize), M.luteus (Gram-negative), P.acidilactici (Gram-positive), P.pentosaceus (Gram-positive), S.carnosus (Gram-positive), S.enteritidis

4.2 Antimicrobial Activity

Antibiotic, Antimicrobial, Bacteriocin, Anti-gram-negative, Anti-gram-Positive

4.3 Enzymatic Activity

Not found

4.4 Inhibitory Effect

Not found

4.5 Other Biological Activity

Non-hemolytic, Non-ribosomal

Activity data manually curated from Literature and UniProt

5 Database Cross-references

5.1 Literature Database

5.1.1 PubMed

Citation 1: Papagianni M, Papamichael EM, Papamichael EM. Purification, amino acid sequence and characterization of the class IIa bacteriocin weissellin A, produced by Weissella paramesenteroides DX. Bioresour Technol. 2011;102(12):6730-4. Published 2011 Jun. doi:10.1016/j.biortech.2011.03.106

PMID: 21511463

5.2 Protein Sequence Databases

UniProt: B3A0N4

5.3 3D Structure Databases

No PDB Ids found

AlphaFoldDB: B3A0N4

5.4 Nucleotide Sequence Databases

No entries found in GenBank or EMBL

CCDS: Not found

RefSeq: Not found

5.5 Protein-Protein Interaction Databases

STRING: Not found

IntAct: Not found

MINT: Not found

DIP: Not found

BioGRID: Not found

5.6 Ligand Databases

BindingDB: Not found

DrugBank: Not found

ChEMBL: Not found

5.7 Family & Domain Databases

InterPro: IPR002633, IPR023384, IPR023388

PANTHER: Not found

PROSITE: PS60030

5.8 Genome Annotation Databases

Ensembl: Not found

KEGG: Not found

5.9 Phylogenomic Databases

GeneTree: Not found

5.10 Enzyme & Pathway Databases

BRENDA: Not found

BioCyc: Not found

5.11 Protein-RNA Interaction Databases

RNAct: Not found

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