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P62558

- SOPB_ECOLI

UniProt

P62558 - SOPB_ECOLI

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Protein

Protein SopB

Gene
sopB, B, ECOK12F047
Organism
Escherichia coli (strain K12)
Status
Reviewed - Annotation score: 2 out of 5 - Experimental evidence at protein leveli

Functioni

Control of plasmid partitioning; required to recognize the cis-acting. Binds specifically with the DNA segment containing the sopC region. SopB is trans-acting.

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
DNA bindingi180 – 19920H-T-H motif By similarityAdd
BLAST

GO - Molecular functioni

  1. DNA binding Source: UniProtKB-KW

GO - Biological processi

  1. plasmid partitioning Source: UniProtKB-KW
Complete GO annotation...

Keywords - Biological processi

Plasmid partition

Keywords - Ligandi

DNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Protein SopB
Alternative name(s):
Plasmid partition protein B
Gene namesi
Name:sopB
Synonyms:B
Ordered Locus Names:ECOK12F047
Encoded oniPlasmid F0 Publication
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 323323Protein SopBPRO_0000068408Add
BLAST

Proteomic databases

PRIDEiP62558.

Expressioni

Gene expression databases

GenevestigatoriP62558.

Structurei

Secondary structure

1
323
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi160 – 17213
Turni173 – 1775
Helixi179 – 1868
Helixi190 – 20112
Helixi204 – 2085
Beta strandi210 – 2123
Helixi213 – 2153
Helixi218 – 22710
Turni228 – 2303
Helixi232 – 24716
Helixi254 – 26310
Helixi267 – 2693
Beta strandi278 – 2825
Beta strandi285 – 2906
Beta strandi293 – 2997
Turni300 – 3023
Helixi305 – 31814

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
3KZ5X-ray1.58A/B/E276-323[»]
3MKWX-ray2.99B/P155-272[»]
3MKYX-ray2.86B/P155-323[»]
3MKZX-ray2.98A/B/N/U155-272[»]
ProteinModelPortaliP62558.
SMRiP62558. Positions 157-271, 276-322.

Miscellaneous databases

EvolutionaryTraceiP62558.

Family & Domainsi

Sequence similaritiesi

Belongs to the ParB family.

Phylogenomic databases

OMAiRCINTAR.

Family and domain databases

InterProiIPR004437. ParB/RepB/Spo0J.
IPR003115. ParB/Sulfiredoxin_dom.
[Graphical view]
PfamiPF02195. ParBc. 1 hit.
[Graphical view]
SMARTiSM00470. ParB. 1 hit.
[Graphical view]
SUPFAMiSSF110849. SSF110849. 1 hit.
TIGRFAMsiTIGR00180. parB_part. 1 hit.

Sequencei

Sequence statusi: Complete.

P62558-1 [UniParc]FASTAAdd to Basket

« Hide

MKRAPVIPKH TLNTQPVEDT SLSTPAAPMV DSLIARVGVM ARGNAITLPV    50
CGRDVKFTLE VLRGDSVEKT SRVWSGNERD QELLTEDALD DLIPSFLLTG 100
QQTPAFGRRV SGVIEIADGS RRRKAAALTE SDYRVLVGEL DDEQMAALSR 150
LGNDYRPTSA YERGQRYASR LQNEFAGNIS ALADAENISR KIITRCINTA 200
KLPKSVVALF SHPGELSARS GDALQKAFTD KEELLKQQAS NLHEQKKAGV 250
IFEAEEVITL LTSVLKTSSA SRTSLSSRHQ FAPGATVLYK GDKMVLNLDR 300
SRVPTECIEK IEAILKELEK PAP 323
Length:323
Mass (Da):35,372
Last modified:July 19, 2004 - v1
Checksum:i3CC19C873CED3C1C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X04619 Genomic DNA. Translation: CAA28296.1.
M12987 Genomic DNA. Translation: AAA24903.1.
AP001918 Genomic DNA. Translation: BAA97917.1.
PIRiT00244.
RefSeqiNP_061426.1. NC_002483.1.
YP_001294715.1. NC_009602.1.

Genome annotation databases

GeneIDi1263559.
5290921.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X04619 Genomic DNA. Translation: CAA28296.1 .
M12987 Genomic DNA. Translation: AAA24903.1 .
AP001918 Genomic DNA. Translation: BAA97917.1 .
PIRi T00244.
RefSeqi NP_061426.1. NC_002483.1.
YP_001294715.1. NC_009602.1.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
3KZ5 X-ray 1.58 A/B/E 276-323 [» ]
3MKW X-ray 2.99 B/P 155-272 [» ]
3MKY X-ray 2.86 B/P 155-323 [» ]
3MKZ X-ray 2.98 A/B/N/U 155-272 [» ]
ProteinModelPortali P62558.
SMRi P62558. Positions 157-271, 276-322.
ModBasei Search...
MobiDBi Search...

Proteomic databases

PRIDEi P62558.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 1263559.
5290921.

Phylogenomic databases

OMAi RCINTAR.

Miscellaneous databases

EvolutionaryTracei P62558.

Gene expression databases

Genevestigatori P62558.

Family and domain databases

InterProi IPR004437. ParB/RepB/Spo0J.
IPR003115. ParB/Sulfiredoxin_dom.
[Graphical view ]
Pfami PF02195. ParBc. 1 hit.
[Graphical view ]
SMARTi SM00470. ParB. 1 hit.
[Graphical view ]
SUPFAMi SSF110849. SSF110849. 1 hit.
TIGRFAMsi TIGR00180. parB_part. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Structure and function of the F plasmid genes essential for partitioning."
    Mori H., Kondo A., Ohshima A., Ogura T., Hiraga S.
    J. Mol. Biol. 192:1-15(1986) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: K12.
  2. "F plasmid DNA complete mini-F region (F coordinates 40.301F to 49.869F)."
    Eichenlaub R.
    Submitted (AUG-1986) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  3. "Complete nucleotide sequence of the F plasmid: its implications for organization and diversification of plasmid genomes."
    Shimizu H., Saitoh Y., Suda Y., Uehara K., Sampei G., Mizobuchi K.
    Submitted (APR-2000) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / CR63.

Entry informationi

Entry nameiSOPB_ECOLI
AccessioniPrimary (citable) accession number: P62558
Secondary accession number(s): P08867
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 19, 2004
Last sequence update: July 19, 2004
Last modified: May 14, 2014
This is version 47 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Miscellaneous

Overproduction of SopB protein causes IncG incompatibility.

Keywords - Technical termi

3D-structure, Plasmid

Documents

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

External Data

Dasty 3

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