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A0L1S2

- SLMA_SHESA

UniProt

A0L1S2 - SLMA_SHESA

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Protein

Nucleoid occlusion factor SlmA

Gene
slmA, Shewana3_3773
Organism
Shewanella sp. (strain ANA-3)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Required for nucleoid occlusion (NO) phenomenon, which prevents Z-ring formation and cell division over the nucleoid. Acts as a DNA-associated cell division inhibitor that binds simultaneously chromosomal DNA and FtsZ, and disrupts the assembly of FtsZ polymers. SlmA-DNA-binding sequences (SBS) are dispersed on non-Ter regions of the chromosome, preventing FtsZ polymerization at these regions By similarity.UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
DNA bindingi30 – 4920H-T-H motif By similarityAdd
BLAST

GO - Molecular functioni

  1. sequence-specific DNA binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. cell cycle Source: UniProtKB-KW
  2. cell division Source: UniProtKB-KW
  3. negative regulation of barrier septum assembly Source: InterPro
Complete GO annotation...

Keywords - Biological processi

Cell cycle, Cell division

Keywords - Ligandi

DNA-binding

Enzyme and pathway databases

BioCyciSSP94122:GJ9K-3896-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Nucleoid occlusion factor SlmA
Gene namesi
Name:slmA
Ordered Locus Names:Shewana3_3773
OrganismiShewanella sp. (strain ANA-3)
Taxonomic identifieri94122 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
ProteomesiUP000002589: Chromosome

Subcellular locationi

Cytoplasmnucleoid By similarity UniRule annotation

GO - Cellular componenti

  1. bacterial nucleoid Source: UniProtKB-HAMAP
  2. cytoplasm Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 197197Nucleoid occlusion factor SlmAUniRule annotationPRO_1000070531Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity. Interacts with FtsZ By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi94122.Shewana3_3773.

Structurei

3D structure databases

ProteinModelPortaliA0L1S2.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini7 – 6761HTH tetR-typeAdd
BLAST

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG1309.
HOGENOMiHOG000266053.
KOiK05501.
OMAiGERRVQI.
OrthoDBiEOG6G7R3C.

Family and domain databases

Gene3Di1.10.357.10. 1 hit.
HAMAPiMF_01839. NO_factor_SlmA.
InterProiIPR009057. Homeodomain-like.
IPR001647. HTH_TetR.
IPR023769. NO_SlmA.
IPR015893. Tet_transcr_reg_TetR-like_C.
[Graphical view]
PfamiPF00440. TetR_N. 1 hit.
[Graphical view]
SUPFAMiSSF46689. SSF46689. 1 hit.
PROSITEiPS50977. HTH_TETR_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A0L1S2-1 [UniParc]FASTAAdd to Basket

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MAVSPKINRR EHILQCLAQM LETSPGQRIT TAKLASEVGV SEAALYRHFP    50
SKARMFEGLI EFIEESLLSR INIIMNDEKD TMRRCQLVLQ LLLIFAERNP 100
GISRVLNGDA LLGENERLRS RISTLFAKIE TQLKQILREK TLREGKGFNL 150
DEAILANLLL AFAEGRIAQF VRSEFKLKPT QHFDEQWRFI QHQLLQS 197
Length:197
Mass (Da):22,703
Last modified:December 12, 2006 - v1
Checksum:iFB1A71C69B72D5EE
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000469 Genomic DNA. Translation: ABK49991.1.
RefSeqiWP_011718518.1. NC_008577.1.
YP_871397.1. NC_008577.1.

Genome annotation databases

EnsemblBacteriaiABK49991; ABK49991; Shewana3_3773.
GeneIDi4479983.
KEGGishn:Shewana3_3773.
PATRICi23575590. VBISheSp134792_4150.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000469 Genomic DNA. Translation: ABK49991.1 .
RefSeqi WP_011718518.1. NC_008577.1.
YP_871397.1. NC_008577.1.

3D structure databases

ProteinModelPortali A0L1S2.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 94122.Shewana3_3773.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABK49991 ; ABK49991 ; Shewana3_3773 .
GeneIDi 4479983.
KEGGi shn:Shewana3_3773.
PATRICi 23575590. VBISheSp134792_4150.

Phylogenomic databases

eggNOGi COG1309.
HOGENOMi HOG000266053.
KOi K05501.
OMAi GERRVQI.
OrthoDBi EOG6G7R3C.

Enzyme and pathway databases

BioCyci SSP94122:GJ9K-3896-MONOMER.

Family and domain databases

Gene3Di 1.10.357.10. 1 hit.
HAMAPi MF_01839. NO_factor_SlmA.
InterProi IPR009057. Homeodomain-like.
IPR001647. HTH_TetR.
IPR023769. NO_SlmA.
IPR015893. Tet_transcr_reg_TetR-like_C.
[Graphical view ]
Pfami PF00440. TetR_N. 1 hit.
[Graphical view ]
SUPFAMi SSF46689. SSF46689. 1 hit.
PROSITEi PS50977. HTH_TETR_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ANA-3.

Entry informationi

Entry nameiSLMA_SHESA
AccessioniPrimary (citable) accession number: A0L1S2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: December 12, 2006
Last modified: September 3, 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. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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