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Protein

Bacteriocin pediocin PA-1

Gene

pedA

Organism
Pediococcus acidilactici
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

Bactericidal activity (effective inhibitor of L.monocytogenes).

GO - Biological processi

Keywordsi

Molecular functionAntibiotic, Antimicrobial, Bacteriocin

Protein family/group databases

TCDBi1.C.24.1.1. the pediocin (pediocin) family.

Names & Taxonomyi

Protein namesi
Recommended name:
Bacteriocin pediocin PA-1
Alternative name(s):
Pediocin ACH
Gene namesi
Name:pedA
Synonyms:pap, papA
Encoded oniPlasmid pSRQ112 Publications
Plasmid pSMB741 Publication
OrganismiPediococcus acidilactici
Taxonomic identifieri1254 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLactobacillaceaePediococcusPediococcus acidilactici group

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
PropeptideiPRO_00000027451 – 182 PublicationsAdd BLAST18
ChainiPRO_000000274619 – 62Bacteriocin pediocin PA-1Add BLAST44

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi27 ↔ 321 Publication
Disulfide bondi42 ↔ 621 Publication

Keywords - PTMi

Disulfide bond

Miscellaneous databases

PMAP-CutDBiP29430.

Structurei

3D structure databases

ProteinModelPortaliP29430.
SMRiP29430.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni40 – 52HydrophobicAdd BLAST13

Sequence similaritiesi

Belongs to the bacteriocin class IIA/YGNGV family.Curated

Family and domain databases

Gene3Di1.20.5.130. 1 hit.
InterProiView protein in InterPro
IPR002633. Bacteriocin_IIa.
IPR023384. Bacteriocin_IIa_CS.
IPR023388. Bacteriocin_IIa_dom.
IPR010133. Bacteriocin_signal_seq.
PfamiView protein in Pfam
PF01721. Bacteriocin_II. 1 hit.
ProDomiView protein in ProDom or Entries sharing at least one domain
PD004452. Bacteriocin_II. 1 hit.
TIGRFAMsiTIGR01847. bacteriocin_sig. 1 hit.
PROSITEiView protein in PROSITE
PS60030. BACTERIOCIN_IIA. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P29430-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKKIEKLTEK EMANIIGGKY YGNGVTCGKH SCSVDWGKAT TCIINNGAMA
60
WATGGHQGNH KC
Length:62
Mass (Da):6,644
Last modified:June 1, 1994 - v2
Checksum:i8E6F10D49FA87BA9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M83924 Genomic DNA. Translation: AAA25559.1.
M90679 Genomic DNA. Translation: AAA98337.1.
U02482 Genomic DNA. Translation: AAC43293.1.
PIRiA48941.
RefSeqiNP_857602.1. NC_004832.1.
WP_002834575.1. NC_004832.1.

Genome annotation databases

GeneIDi1090329.

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.

Entry informationi

Entry nameiPPA1_PEDAC
AccessioniPrimary (citable) accession number: P29430
Secondary accession number(s): P34912
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 1, 1993
Last sequence update: June 1, 1994
Last modified: May 10, 2017
This is version 85 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing, Plasmid

Documents

  1. SIMILARITY comments
    Index of protein domains and families