AMPDB_4350 | Probable autolysin SsaALP

PEPTIDE SUMMARY

Probable autolysin SsaALP

1 General Description

AMPDB ID: AMPDB_4350

Protein Names: Probable autolysin SsaALP (EC 3.5.1.28)

Protein Family: Nil

Gene Name: SAOUHSC_00671

Source Organism: Staphylococcus aureus (strain NCTC 8325 PS 47)

Protein Length: 265 AA

Protein Existence: Evidence at protein level

2 Protein Sequence & Composition

2.1 Sequence

MKKLAFAITATSGAAAFLTHHDAQASTQHTVQSGESLWSIAQKYNTSVESIKQNNQLDNNLVFPGQVISVGGSDAQNTSNTSPQAGSASSHTVQAGESLNIIASRYGVSVDQLMAANNLRGYLIMPNQTLQIPNGGSGGTTPTATTGSNGNASSFNHQNLYTAGQCTWYVFDRRAQAGSPISTYWSDAKYWAGNAANDGYQVNNTPSVGSIMQSTPGPYGHVAYVERVNGDGSILISEMNYTYGPYNMNYRTIPASEVSSYAFIH

FASTA format

2.2 Composition

Counts of Amino Acids

'A': 28, 'R': 6, 'N': 24, 'D': 8, 'C': 1, 'Q': 18, 'E': 6, 'G': 25, 'H': 7, 'I': 14, 'L': 12, 'K': 5, 'M': 6, 'F': 6, 'P': 11, 'S': 32, 'T': 22, 'W': 4, 'Y': 15, 'V': 15

Frequencies of Amino Acids

'A': 10.57%, 'R': 2.26%, 'N': 9.06%, 'D': 3.02%, 'C': 0.38%, 'Q': 6.79%, 'E': 2.26%, 'G': 9.43%, 'H': 2.64%, 'I': 5.28%, 'L': 4.53%, 'K': 1.89%, 'M': 2.26%, 'F': 2.26%, 'P': 4.15%, 'S': 12.08%, 'T': 8.3%, 'W': 1.51%, 'Y': 5.66%, 'V': 5.66%

Missing Amino Acid(s)

No Amino Acid(s) are missing in this protein

Most Occurring Amino Acid(s)

Less Occurring Amino Acid(s)

Hydrophobic Amino Acid(s) Count

121

Hydrophilic Amino Acid(s) Count

144

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	28186.8 Da	Computed by ProtParam module (biopython 1.79)
2.	Aliphatic Index	65.245	Computed by ProtParam module (biopython 1.79)
3.	Instability Index (Half Life)	25.442	Computed by ProtParam module (biopython 1.79)
4.	Hydrophobicity (GRAVY)	-0.392	Computed by ProtParam module (biopython 1.79)
5.	Hydrophobic Moment	0.453	Computed by ProtParam module (biopython 1.79)
6.	Isoelectric Point	6.626	Computed by ProtParam module (biopython 1.79)
7.	Charge (at pH 7)	-2.428	Computed by ProtParam module (biopython 1.79)
8.	Secondary Structure Fraction	0.249, 0.347, 0.196 [Helix, Turn, Sheet]	Computed by ProtParam module (biopython 1.79)
9.	Aromaticity	0.094	Computed by ProtParam module (biopython 1.79)
10.	Molar Extinction Coefficient (cysteine\|cystine)	44350, 44350	Computed by ProtParam module (biopython 1.79)

4 Activity Details

4.1 Target Organism(s)

S.aureus (Gram-positive)

4.2 Antimicrobial Activity

Antimicrobial, Bacteriolytic enzyme, Anti-gram-Positive

4.3 Enzymatic Activity

Hydrolase

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: Osipovitch DC, Therrien S, Griswold KE, et al. Discovery of novel S. aureus autolysins and molecular engineering to enhance bacteriolytic activity. Appl Microbiol Biotechnol. 2015;99(15):6315-26. Published 2015 Aug. doi:10.1007/s00253-015-6443-2

PMID: 25690309

5.2 Protein Sequence Databases

UniProt: Q2G0D4

5.3 3D Structure Databases

No PDB Ids found

AlphaFoldDB: Q2G0D4

5.4 Nucleotide Sequence Databases

Sl. no.	Accession(s)	Access Link(s)
1.	CP000253	GenBank \|\| EMBL

CCDS: Not found

RefSeq: WP_000731644.1, YP_499230.1

5.5 Protein-Protein Interaction Databases

STRING: 1280.SAXN108_0732

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: IPR007921, IPR018392, IPR036779, IPR038765

PANTHER: Not found

PROSITE: PS50911, PS51782

5.8 Genome Annotation Databases

Ensembl: Not found

KEGG: sao:SAOUHSC_00671

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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