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Protein

Protease synthase and sporulation protein PAI 2

Gene

paiB

Organism
Bacillus subtilis (strain 168)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Involved in the reduction of extracellular and cell-associated protease levels, as well as in the reduced levels of alpha-amylase, levansucrase, alkaline phosphatase and sporulation inhibition, when present in high copy number.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processSporulation

Enzyme and pathway databases

BioCyciBSUB:BSU32140-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Protease synthase and sporulation protein PAI 2
Gene namesi
Name:paiB
Synonyms:yumE
Ordered Locus Names:BSU32140
OrganismiBacillus subtilis (strain 168)
Taxonomic identifieri224308 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
Proteomesi
  • UP000001570 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000581761 – 207Protease synthase and sporulation protein PAI 2Add BLAST207

Proteomic databases

PaxDbiP21341
PRIDEiP21341

Interactioni

Protein-protein interaction databases

STRINGi224308.Bsubs1_010100017446

Structurei

3D structure databases

ProteinModelPortaliP21341
SMRiP21341
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the PaiB family.Curated

Phylogenomic databases

eggNOGiCOG2808 LUCA
HOGENOMiHOG000218797
InParanoidiP21341
KOiK07734
OMAiARANPQW
PhylomeDBiP21341

Family and domain databases

Gene3Di2.30.110.10, 1 hit
InterProiView protein in InterPro
IPR012349 Split_barrel_FMN-bd
IPR007396 TR_PAI2-type
PANTHERiPTHR35802 PTHR35802, 1 hit
PfamiView protein in Pfam
PF04299 FMN_bind_2, 1 hit
PIRSFiPIRSF010372 PaiB, 1 hit

Sequencei

Sequence statusi: Complete.

P21341-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MYIPKYFKVT NAEEIWNFVQ ENSFGTVVTT EQGKPIATHL PLGFNKKDDH
60 70 80 90 100
YYITGHFAYG NPQWRTFEAC EDVLVMFQGP HAYISSSWYS RENVPTWNYQ
110 120 130 140 150
AVHMYGKASM LEKDELAEEL TIMLEKYEKH RDNPVLWDKL SPKLLESELK
160 170 180 190 200
GIVGFKIKVE DIQAAYKLSQ NRNETDYMNV IEQLQNEENP NAKQMAELME

DKLKKQI
Length:207
Mass (Da):24,284
Last modified:July 7, 2009 - v3
Checksum:iA0C5425B9B97D93D
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti126 – 134KYEKHRDNP → QKTPTQAFS in CAB07956 (Ref. 4) Curated9

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M36471 Genomic DNA Translation: AAA22639.1
AL009126 Genomic DNA Translation: CAB15204.2
Z93939 Genomic DNA Translation: CAB07956.1
PIRiB35145
F69671
RefSeqiNP_391094.2, NC_000964.3
WP_003244329.1, NZ_JNCM01000033.1

Genome annotation databases

EnsemblBacteriaiCAB15204; CAB15204; BSU32140
GeneIDi936588
KEGGibsu:BSU32140
PATRICifig|224308.179.peg.3480

Similar proteinsi

Entry informationi

Entry nameiPAIB_BACSU
AccessioniPrimary (citable) accession number: P21341
Secondary accession number(s): O05270
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 1, 1991
Last sequence update: July 7, 2009
Last modified: May 23, 2018
This is version 109 of the entry and version 3 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Direct protein sequencing, Reference proteome

Documents

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

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