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Protein

Bacteriocin leucocin-A

Gene

lcnA

Organism
Leuconostoc gelidum
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Inhibits a wide spectrum of lactic acid bacteria.

GO - Biological processi

Keywordsi

Molecular functionAntibiotic, Antimicrobial, Bacteriocin

Protein family/group databases

TCDBi1.C.24.1.6 the pediocin (pediocin) family

Names & Taxonomyi

Protein namesi
Recommended name:
Bacteriocin leucocin-A
Alternative name(s):
Leucocin A-UAL 187
Short name:
Leu A
Gene namesi
Name:lcnA
Encoded oniPlasmid pLG7.60 Publication
OrganismiLeuconostoc gelidum
Taxonomic identifieri1244 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLeuconostocaceaeLeuconostoc

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
PropeptideiPRO_00000027421 – 241 PublicationAdd BLAST24
ChainiPRO_000000274325 – 61Bacteriocin leucocin-AAdd BLAST37

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi33 ↔ 38

Keywords - PTMi

Disulfide bond

Proteomic databases

PRIDEiP34034

Miscellaneous databases

PMAP-CutDBiP34034

Structurei

Secondary structure

161
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi28 – 30Combined sources3
Beta strandi32 – 34Combined sources3
Beta strandi37 – 39Combined sources3
Helixi43 – 53Combined sources11
Beta strandi57 – 59Combined sources3

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1CW6NMR-A25-61[»]
2LEUNMR-A25-61[»]
2LJQNMR-A25-61[»]
2LJTNMR-A25-61[»]
3LEUNMR-A25-61[»]
ProteinModelPortaliP34034
SMRiP34034
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP34034

Family & Domainsi

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_sf
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
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.

P34034-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MMNMKPTESY EQLDNSALEQ VVGGKYYGNG VHCTKSGCSV NWGEAFSAGV
60
HRLANGGNGF W
Length:61
Mass (Da):6,586
Last modified:February 1, 1994 - v1
Checksum:i4A645D631486409F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M64371 Genomic DNA Translation: AAA68003.1
PIRiA41657

Similar proteinsi

Entry informationi

Entry nameiLCCA_LEUGE
AccessioniPrimary (citable) accession number: P34034
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 1, 1994
Last sequence update: February 1, 1994
Last modified: May 23, 2018
This is version 94 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Direct protein sequencing, Plasmid

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families

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