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Entry version 117 (10 Apr 2019)
Sequence version 1 (01 Apr 1993)
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Protein

Stage V sporulation protein B

Gene

spoVB

Organism
Bacillus subtilis (strain 168)
Status
Reviewed-Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at transcript leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Involved, directly or indirectly, in spore cortex biosynthesis. Affects only indirectly the expression of late sporulation genes.

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processSporulation

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
BSUB:BSU27670-MONOMER

Protein family/group databases

Transport Classification Database

More...
TCDBi
2.A.66.2.14 the multidrug/oligosaccharidyl-lipid/polysaccharide (mop) flippase superfamily

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Stage V sporulation protein B
Alternative name(s):
Stage III sporulation protein F
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:spoVB
Synonyms:spoIIIF
Ordered Locus Names:BSU27670
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiBacillus subtilis (strain 168)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri224308 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000001570 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei6 – 26HelicalSequence analysisAdd BLAST21
Transmembranei45 – 65HelicalSequence analysisAdd BLAST21
Transmembranei91 – 111HelicalSequence analysisAdd BLAST21
Transmembranei120 – 140HelicalSequence analysisAdd BLAST21
Transmembranei165 – 185HelicalSequence analysisAdd BLAST21
Transmembranei186 – 206HelicalSequence analysisAdd BLAST21
Transmembranei250 – 270HelicalSequence analysisAdd BLAST21
Transmembranei281 – 301HelicalSequence analysisAdd BLAST21
Transmembranei326 – 346HelicalSequence analysisAdd BLAST21
Transmembranei348 – 368HelicalSequence analysisAdd BLAST21
Transmembranei387 – 407HelicalSequence analysisAdd BLAST21
Transmembranei411 – 431HelicalSequence analysisAdd BLAST21
Transmembranei446 – 466HelicalSequence analysisAdd BLAST21
Transmembranei478 – 498HelicalSequence analysisAdd BLAST21

GO - Cellular componenti

  • integral component of membrane Source: UniProtKB-KW
  • plasma membrane Source: GO_Central

Keywords - Cellular componenti

Cell membrane, Membrane

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001664511 – 518Stage V sporulation protein BAdd BLAST518

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q00758

PRoteomics IDEntifications database

More...
PRIDEi
Q00758

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified ‘at the protein level’.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

SpoVB transcription takes place during the second hour of sporulation. It may be transcribed mainly, if not only, in the mother cell. Indeed, it is required only in the mother cell.

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
224308.BSU27670

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
Q00758

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the polysaccharide synthase family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105CKP Bacteria
COG2244 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000216710

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q00758

KEGG Orthology (KO)

More...
KOi
K06409

Identification of Orthologs from Complete Genome Data

More...
OMAi
EPIVVAQ

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q00758

Family and domain databases

Conserved Domains Database

More...
CDDi
cd13124 MATE_SpoVB_like, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR024923 PG_synth_SpoVB
IPR029303 Polysacc_synt_C
IPR002797 Polysacc_synth
IPR014249 Spore_V_B

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01943 Polysacc_synt, 1 hit
PF14667 Polysacc_synt_C, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF038958 PG_synth_SpoVB, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR02900 spore_V_B, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

Q00758-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAKQTFLKGT LILIAAGMVT RMLGFVNRVV IARFIGEEGV GLYMMAAPTF
60 70 80 90 100
FLATTLTQFG LPVAISKLVA EASARGDHQK TKNILVMSLT ITGVLSLIFT
110 120 130 140 150
PLFLFFAPVM AETMLTDKRT LYPLLAITPV VPIIAISSVL RGYFQGKQNM
160 170 180 190 200
NPLAMSQVLE QVVRISLVAV CTTIFLPYGI EYAAAGAMLS SVAGELASLL
210 220 230 240 250
YLFVCFKYKK TIKIRKHFLQ SIKNGKQTFT QLMSVSLPTT GSRFIGNLSW
260 270 280 290 300
FFEPIVVAQS LAIAGVATVA ATKQYGELTG FAMTLLTLPS FITYSLSTAL
310 320 330 340 350
VPAISEGMEQ KKLQVVEYRL EQAMRLCLLS GGISVVILFV FADELMRVMY
360 370 380 390 400
GSSGAAVFIK VMAPFFLLYY FQGPLQAVLQ ALNLAGAAMM NSLIGALVKT
410 420 430 440 450
GLIFVLATRP SLGIMGAALA IVTGMVLVTL LHAATVSKVL PISIKIKEYA
460 470 480 490 500
LSFAVIVICG FISSAIKQYI SFGASEAVNL AGWIAASAAI YMILLLVFRL
510
IKKDELRRIP IIGRLIIR
Length:518
Mass (Da):56,079
Last modified:April 1, 1993 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i2AE0A0F73FC4EE2B
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
M76666 Genomic DNA Translation: AAA22806.1
Y15896 Genomic DNA Translation: CAB75337.1
AL009126 Genomic DNA Translation: CAB14727.1

Protein sequence database of the Protein Information Resource

More...
PIRi
I39989

NCBI Reference Sequences

More...
RefSeqi
NP_390645.1, NC_000964.3
WP_004398529.1, NZ_JNCM01000036.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
CAB14727; CAB14727; BSU27670

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
938022

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
bsu:BSU27670

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|224308.179.peg.3006

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M76666 Genomic DNA Translation: AAA22806.1
Y15896 Genomic DNA Translation: CAB75337.1
AL009126 Genomic DNA Translation: CAB14727.1
PIRiI39989
RefSeqiNP_390645.1, NC_000964.3
WP_004398529.1, NZ_JNCM01000036.1

3D structure databases

ProteinModelPortaliQ00758
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi224308.BSU27670

Protein family/group databases

TCDBi2.A.66.2.14 the multidrug/oligosaccharidyl-lipid/polysaccharide (mop) flippase superfamily

Proteomic databases

PaxDbiQ00758
PRIDEiQ00758

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
938022
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAB14727; CAB14727; BSU27670
GeneIDi938022
KEGGibsu:BSU27670
PATRICifig|224308.179.peg.3006

Phylogenomic databases

eggNOGiENOG4105CKP Bacteria
COG2244 LUCA
HOGENOMiHOG000216710
InParanoidiQ00758
KOiK06409
OMAiEPIVVAQ
PhylomeDBiQ00758

Enzyme and pathway databases

BioCyciBSUB:BSU27670-MONOMER

Family and domain databases

CDDicd13124 MATE_SpoVB_like, 1 hit
InterProiView protein in InterPro
IPR024923 PG_synth_SpoVB
IPR029303 Polysacc_synt_C
IPR002797 Polysacc_synth
IPR014249 Spore_V_B
PfamiView protein in Pfam
PF01943 Polysacc_synt, 1 hit
PF14667 Polysacc_synt_C, 1 hit
PIRSFiPIRSF038958 PG_synth_SpoVB, 1 hit
TIGRFAMsiTIGR02900 spore_V_B, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiSP5B_BACSU
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q00758
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 1, 1993
Last sequence update: April 1, 1993
Last modified: April 10, 2019
This is version 117 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Bacillus subtilis
    Bacillus subtilis (strain 168): entries, gene names and cross-references to SubtiList
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