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Q3MA96

- LSPA_ANAVT

UniProt

Q3MA96 - LSPA_ANAVT

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Protein

Lipoprotein signal peptidase

Gene

lspA

Organism
Anabaena variabilis (strain ATCC 29413 / PCC 7937)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

This protein specifically catalyzes the removal of signal peptides from prolipoproteins.UniRule annotation

Catalytic activityi

Release of signal peptides from bacterial membrane prolipoproteins. Hydrolyzes -Xaa-Yaa-Zaa-|-(S,diacylglyceryl)Cys-, in which Xaa is hydrophobic (preferably Leu), and Yaa (Ala or Ser) and Zaa (Gly or Ala) have small, neutral side chains.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei107 – 1071UniRule annotation
Active sitei132 – 1321UniRule annotation

GO - Molecular functioni

  1. aspartic-type endopeptidase activity Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Aspartyl protease, Hydrolase, Protease

Enzyme and pathway databases

BioCyciAVAR240292:GCY3-2503-MONOMER.
UniPathwayiUPA00665.

Names & Taxonomyi

Protein namesi
Recommended name:
Lipoprotein signal peptidaseUniRule annotation (EC:3.4.23.36UniRule annotation)
Alternative name(s):
Prolipoprotein signal peptidaseUniRule annotation
Signal peptidase IIUniRule annotation
Short name:
SPase IIUniRule annotation
Gene namesi
Name:lspAUniRule annotation
Ordered Locus Names:Ava_2475
OrganismiAnabaena variabilis (strain ATCC 29413 / PCC 7937)
Taxonomic identifieri240292 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaNostocalesNostocaceaeAnabaena
ProteomesiUP000002533: Chromosome

Subcellular locationi

Cell inner membrane UniRule annotation; Multi-pass membrane protein UniRule annotation

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
  2. plasma membrane Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 158158Lipoprotein signal peptidasePRO_1000038778Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi240292.Ava_2475.

Structurei

Transmembrane

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei7 – 2721HelicalUniRule annotationAdd
BLAST
Transmembranei38 – 5821HelicalUniRule annotationAdd
BLAST
Transmembranei67 – 8721HelicalUniRule annotationAdd
BLAST
Transmembranei95 – 11521HelicalUniRule annotationAdd
BLAST
Transmembranei125 – 14521HelicalUniRule annotationAdd
BLAST

Family & Domainsi

Sequence similaritiesi

Belongs to the peptidase A8 family.UniRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiCOG0597.
HOGENOMiHOG000096992.
KOiK03101.
OMAiKADNANP.
OrthoDBiEOG6PGKBM.

Family and domain databases

HAMAPiMF_00161. LspA.
InterProiIPR001872. Peptidase_A8.
[Graphical view]
PfamiPF01252. Peptidase_A8. 1 hit.
[Graphical view]
PRINTSiPR00781. LIPOSIGPTASE.
TIGRFAMsiTIGR00077. lspA. 1 hit.
PROSITEiPS00855. SPASE_II. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q3MA96-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MRFKNRLFWI AAFIAFFVDQ LTKYWVVQTF SLGETLPILP GIFHFTYVTN
60 70 80 90 100
TGAAFSLFSG KVEWLRWLSL GVSLLLIGLA LLGPVLERWD QLGYGLILGG
110 120 130 140 150
AMGNGIDRFA LGYVVDFLDF RLINFAVFNM ADSFISIGIV CLLLASLQKS

PDSHHRSR
Length:158
Mass (Da):17,771
Last modified:October 25, 2005 - v1
Checksum:iD42151194AB70B57
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000117 Genomic DNA. Translation: ABA22090.1.
RefSeqiYP_322985.1. NC_007413.1.

Genome annotation databases

EnsemblBacteriaiABA22090; ABA22090; Ava_2475.
GeneIDi3682826.
KEGGiava:Ava_2475.
PATRICi35425799. VBIAnaVar43351_3449.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000117 Genomic DNA. Translation: ABA22090.1 .
RefSeqi YP_322985.1. NC_007413.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 240292.Ava_2475.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABA22090 ; ABA22090 ; Ava_2475 .
GeneIDi 3682826.
KEGGi ava:Ava_2475.
PATRICi 35425799. VBIAnaVar43351_3449.

Phylogenomic databases

eggNOGi COG0597.
HOGENOMi HOG000096992.
KOi K03101.
OMAi KADNANP.
OrthoDBi EOG6PGKBM.

Enzyme and pathway databases

UniPathwayi UPA00665 .
BioCyci AVAR240292:GCY3-2503-MONOMER.

Family and domain databases

HAMAPi MF_00161. LspA.
InterProi IPR001872. Peptidase_A8.
[Graphical view ]
Pfami PF01252. Peptidase_A8. 1 hit.
[Graphical view ]
PRINTSi PR00781. LIPOSIGPTASE.
TIGRFAMsi TIGR00077. lspA. 1 hit.
PROSITEi PS00855. SPASE_II. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Complete sequence of Anabaena variabilis ATCC 29413."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Saunders E.H., Schmutz J., Larimer F., Land M., Kyrpides N., Mavrommatis K., Richardson P.
    Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 29413 / PCC 7937.

Entry informationi

Entry nameiLSPA_ANAVT
AccessioniPrimary (citable) accession number: Q3MA96
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: October 25, 2005
Last modified: October 29, 2014
This is version 59 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. Peptidase families
    Classification of peptidase families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3