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| Accession Number: | P71044 |
| Protein Name: | Stage II sporulation protein Q |
| Length: | 283 |
| Molecular Weight: | 31113.00 |
| Species: | Bacillus subtilis [1423] |
| Number of TMSs: | 1 |
| Location1 / Topology2 / Orientation3: | Forespore membrane1 / Single-pass membrane protein2 |
| Substrate | protein |
Cross database links:
| RefSeq: | NP_391536.1 |
|---|---|
| Entrez Gene ID: | 936951 |
| Pfam: | PF01551 |
| BioCyc: | SUBTI:BSU36550-MONOMER |
| KEGG: | bsu:BSU36550 |
Gene Ontology
GO:0016021
C:integral to membrane
GO:0004222
F:metalloendopeptidase activity
GO:0006508
P:proteolysis
GO:0030435
P:sporulation resulting in formation of a cel...
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References (14)[1] “The Bacillus subtilis ureABC operon.” Cruz-Ramos H.et.al. 9150240 [2] “The complete genome sequence of the Gram-positive bacterium Bacillus subtilis.” Kunst F.et.al. 9384377 [3] “SpoIIQ, a forespore-expressed gene required for engulfment in Bacillus subtilis.” Londono-Vallejo J.A.et.al. 9140963 [4] “A dispensable role for forespore-specific gene expression in engulfment of the forespore during sporulation of Bacillus subtilis.” Sun Y.-L.et.al. 10781563 [5] “Septal localization of forespore membrane proteins during engulfment in Bacillus subtilis.” Rubio A.et.al. 15044948 [6] “Zipper-like interaction between proteins in adjacent daughter cells mediates protein localization.” Blaylock B.et.al. 15574594 [7] “Developmental commitment in a bacterium.” Dworkin J.et.al. 15882622 [8] “Subcellular localization of a sporulation membrane protein is achieved through a network of interactions along and across the septum.” Doan T.et.al. 15752199 [9] “Engulfment-regulated proteolysis of SpoIIQ: evidence that dual checkpoints control sigma activity.” Jiang X.et.al. 16164552 [10] “Forespore engulfment mediated by a ratchet-like mechanism.” Broder D.H.et.al. 16959571 [11] “Dual localization pathways for the engulfment proteins during Bacillus subtilis sporulation.” Aung S.et.al. 17824930 [12] “SpoIIQ anchors membrane proteins on both sides of the sporulation septum in Bacillus subtilis.” Campo N.et.al. 18077456 [13] “A novel pathway of intercellular signalling in Bacillus subtilis involves a protein with similarity to a component of type III secretion channels.” Camp A.H.et.al. 18485064 [14] “A channel connecting the mother cell and forespore during bacterial endospore formation.” Meisner J.et.al. 18812514
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| Structure: | |
External Searches:
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Analyze:
| Predict TMSs (Predict number of transmembrane segments) | ||||
| FASTA formatted sequence |
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1: MREEEKKTSQ VKKLQQFFRK RWVFPAIYLV SAAVILTAVL WYQSVSNDEV KDQLADNGGN 61: SAYDNNDDAV EVGKSMENVA MPVVDSENVS VVKKFYETDA AKEEKEAALV TYNNTYSLSK 121: GIDLAEKDGK DFDVSASLSG TVVKAEKDPV LGYVVEVEHA DGLSTVYQSL SEVSVEQGDK 181: VKQNQVIGKS GKNLYSEDSG NHVHFEIRKD GVAMNPLNFM DKPVSSIEKA ATQETEESIQ 241: QSSEKKDGST EKGTEEKSGE KKDDSTDKSG SKESSTTEDT EQS