AMPDB_34934 | Bacteriocin bavaricin-A

PEPTIDE SUMMARY

Bacteriocin bavaricin-A

1 General Description

AMPDB ID: AMPDB_34934

Protein Names: Bacteriocin bavaricin-A

Protein Family: Bacteriocin class IIA YGNGV family

Gene Name: Nil

Source Organism: Latilactobacillus sakei (Lactobacillus sakei)

Protein Length: 41 AA

Protein Existence: Evidence at protein level

2 Protein Sequence & Composition

2.1 Sequence

KYYGNGVHXGKHSXTVDWGTAIGNIGNNAAANXATGXNAGG

FASTA format

2.2 Composition

Counts of Amino Acids

'A': 6, 'R': 0, 'N': 6, 'D': 1, 'C': 0, 'Q': 0, 'E': 0, 'G': 9, 'H': 2, 'I': 2, 'L': 0, 'K': 2, 'M': 0, 'F': 0, 'P': 0, 'S': 1, 'T': 3, 'W': 1, 'Y': 2, 'V': 2

Frequencies of Amino Acids

'A': 14.63%, 'R': 0%, 'N': 14.63%, 'D': 2.44%, 'C': 0%, 'Q': 0%, 'E': 0%, 'G': 21.95%, 'H': 4.88%, 'I': 4.88%, 'L': 0%, 'K': 4.88%, 'M': 0%, 'F': 0%, 'P': 0%, 'S': 2.44%, 'T': 7.32%, 'W': 2.44%, 'Y': 4.88%, 'V': 4.88%

Missing Amino Acid(s)

C, E, F, L, M, P, Q, R

Most Occurring Amino Acid(s)

Less Occurring Amino Acid(s)

D, S, 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

{'X': 4}

Modified Amino Acid(s) Frequencies

{'X': 0.0975609756097561}

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

3 Physicochemical Properties

Sl. No.	Properties	Values	Reference
1.	Molecular Mass	3615.84 Da	Computed by ProtParam module (biopython 1.79)
2.	Aliphatic Index	47.805	Computed by ProtParam module (biopython 1.79)
3.	Instability Index (Half Life)	2.137	Computed by ProtParam module (biopython 1.79)
4.	Hydrophobicity (GRAVY)	-0.5	Computed by ProtParam module (biopython 1.79)
5.	Hydrophobic Moment	0.476	Computed by ProtParam module (biopython 1.79)
6.	Isoelectric Point	9.127	Computed by ProtParam module (biopython 1.79)
7.	Charge (at pH 7)	1.178	Computed by ProtParam module (biopython 1.79)
8.	Secondary Structure Fraction	0.171, 0.39, 0.146 [Helix, Turn, Sheet]	Computed by ProtParam module (biopython 1.79)
9.	Aromaticity	0.073	Computed by ProtParam module (biopython 1.79)
10.	Molar Extinction Coefficient (cysteine\|cystine)	8480, 8480	Computed by ProtParam module (biopython 1.79)

4 Activity Details

4.1 Target Organism(s)

Enterococcus (Gram-positive), Lactobacillus (Gram-positive), Leuconostoc (Gram-positive), Listeria monocytogenes (Gram-positive), Pediococcus (Gram-positive)

4.2 Antimicrobial Activity

Antibiotic, Antimicrobial, Bacteriocin, Anti-listeria, 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: Larsen AG, Vogensen FK, Josephsen J, et al. Antimicrobial activity of lactic acid bacteria isolated from sour doughs: purification and characterization of bavaricin A, a bacteriocin produced by Lactobacillus bavaricus MI401. J Appl Bacteriol. 1993;75(2):113-22. Published 1993 Aug. doi:10.1111/j.1365-2672.1993.tb02755.x

PMID: 8407671

5.2 Protein Sequence Databases

UniProt: P80953

5.3 3D Structure Databases

No PDB Ids found

AlphaFoldDB: P80953

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, IPR023388

PANTHER: Not found

PROSITE: Not found

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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