AMPDB_141 | Basic phospholipase A2 BnpTX-1

PEPTIDE SUMMARY

Basic phospholipase A2 BnpTX-1

1 General Description

AMPDB ID: AMPDB_141

Protein Names: Basic phospholipase A2 BnpTX-1 (BnPTx-I) (svPLA2) (EC 3.1.1.4) (Phosphatidylcholine 2-acylhydrolase)

Protein Family: Phospholipase A2 family; Group II subfamily; D49 sub-subfamily

Gene Name: Nil

Source Organism: Bothrops pauloensis (Neuwied`s lancehead) (Bothrops neuwiedi pauloensis)

Protein Length: 50 AA

Protein Existence: Evidence at protein level

2 Protein Sequence & Composition

2.1 Sequence

DLWQFGKMILKVAGKLPFPYYGAYGCYCGWGGRGKPKDPTDRCCFVHDCC

FASTA format

2.2 Composition

Counts of Amino Acids

'A': 2, 'R': 2, 'N': 0, 'D': 4, 'C': 6, 'Q': 1, 'E': 0, 'G': 8, 'H': 1, 'I': 1, 'L': 3, 'K': 5, 'M': 1, 'F': 3, 'P': 4, 'S': 0, 'T': 1, 'W': 2, 'Y': 4, 'V': 2

Frequencies of Amino Acids

'A': 4%, 'R': 4%, 'N': 0%, 'D': 8%, 'C': 12%, 'Q': 2%, 'E': 0%, 'G': 16%, 'H': 2%, 'I': 2%, 'L': 6%, 'K': 10%, 'M': 2%, 'F': 6%, 'P': 8%, 'S': 0%, 'T': 2%, 'W': 4%, 'Y': 8%, 'V': 4%

Missing Amino Acid(s)

E, N, S

Most Occurring Amino Acid(s)

Less Occurring Amino Acid(s)

H, I, M, Q, T

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	5652.62 Da	Computed by ProtParam module (biopython 1.79)
2.	Aliphatic Index	46.8	Computed by ProtParam module (biopython 1.79)
3.	Instability Index (Half Life)	20.29	Computed by ProtParam module (biopython 1.79)
4.	Hydrophobicity (GRAVY)	-0.266	Computed by ProtParam module (biopython 1.79)
5.	Hydrophobic Moment	0.625	Computed by ProtParam module (biopython 1.79)
6.	Isoelectric Point	8.369	Computed by ProtParam module (biopython 1.79)
7.	Charge (at pH 7)	2.714	Computed by ProtParam module (biopython 1.79)
8.	Secondary Structure Fraction	0.3, 0.24, 0.12 [Helix, Turn, Sheet]	Computed by ProtParam module (biopython 1.79)
9.	Aromaticity	0.18	Computed by ProtParam module (biopython 1.79)
10.	Molar Extinction Coefficient (cysteine\|cystine)	16960, 17335	Computed by ProtParam module (biopython 1.79)

4 Activity Details

4.1 Target Organism(s)

E.coli (Gram-negative), S.aureus (Gram-positive)

4.2 Antimicrobial Activity

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

4.3 Enzymatic Activity

Hydrolase

4.4 Inhibitory Effect

Blood coagulation cascade inhibiting toxin

4.5 Other Biological Activity

Toxin, Cytotoxin, 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: Rodrigues VM, Marcussi S, Cambraia RS, et al. Bactericidal and neurotoxic activities of two myotoxic phospholipases A2 from Bothrops neuwiedi pauloensis snake venom. Toxicon. 2004;44(3):305-14. Published 2004 Sep 1. doi:10.1016/j.toxicon.2004.06.008

PMID: 15302537

5.2 Protein Sequence Databases

UniProt: P0DM51

5.3 3D Structure Databases

No PDB Ids found

AlphaFoldDB: P0DM51

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: IPR001211, IPR016090, IPR036444, IPR033113

PANTHER: PTHR11716

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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