ID   DIVIB_STAA8             Reviewed;         439 AA.
AC   Q2FZ91;
DT   25-JAN-2012, integrated into UniProtKB/Swiss-Prot.
DT   21-MAR-2006, sequence version 1.
DT   25-MAY-2022, entry version 84.
DE   RecName: Full=Cell division protein DivIB {ECO:0000255|HAMAP-Rule:MF_00912};
GN   Name=divIB {ECO:0000255|HAMAP-Rule:MF_00912};
GN   OrderedLocusNames=SAOUHSC_01148;
OS   Staphylococcus aureus (strain NCTC 8325 / PS 47).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC   Staphylococcus.
OX   NCBI_TaxID=93061;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NCTC 8325 / PS 47;
RA   Gillaspy A.F., Worrell V., Orvis J., Roe B.A., Dyer D.W., Iandolo J.J.;
RT   "The Staphylococcus aureus NCTC 8325 genome.";
RL   (In) Fischetti V., Novick R., Ferretti J., Portnoy D., Rood J. (eds.);
RL   Gram positive pathogens, 2nd edition, pp.381-412, ASM Press, Washington
RL   D.C. (2006).
CC   -!- FUNCTION: Cell division protein that may be involved in stabilizing or
CC       promoting the assembly of the division complex. {ECO:0000255|HAMAP-
CC       Rule:MF_00912}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_00912};
CC       Single-pass type II membrane protein {ECO:0000255|HAMAP-Rule:MF_00912}.
CC       Note=Localizes to the division septum. {ECO:0000255|HAMAP-
CC       Rule:MF_00912}.
CC   -!- SIMILARITY: Belongs to the FtsQ/DivIB family. DivIB subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00912}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000253; ABD30258.1; -; Genomic_DNA.
DR   RefSeq; WP_000342185.1; NZ_LS483365.1.
DR   RefSeq; YP_499690.1; NC_007795.1.
DR   AlphaFoldDB; Q2FZ91; -.
DR   STRING; 1280.SAXN108_1182; -.
DR   EnsemblBacteria; ABD30258; ABD30258; SAOUHSC_01148.
DR   GeneID; 3920708; -.
DR   KEGG; sao:SAOUHSC_01148; -.
DR   PATRIC; fig|93061.5.peg.1053; -.
DR   eggNOG; COG1589; Bacteria.
DR   HOGENOM; CLU_046278_3_1_9; -.
DR   OMA; YMNDGNE; -.
DR   PRO; PR:Q2FZ91; -.
DR   Proteomes; UP000008816; Chromosome.
DR   GO; GO:0032153; C:cell division site; IEA:UniProtKB-UniRule.
DR   GO; GO:0005887; C:integral component of plasma membrane; IEA:UniProtKB-UniRule.
DR   GO; GO:0043093; P:FtsZ-dependent cytokinesis; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00912; DivIB; 1.
DR   InterPro; IPR026580; DivIB.
DR   InterPro; IPR034746; POTRA.
DR   InterPro; IPR013685; POTRA_FtsQ_type.
DR   Pfam; PF08478; POTRA_1; 1.
DR   PROSITE; PS51779; POTRA; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Cell membrane; Membrane; Reference proteome;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..439
FT                   /note="Cell division protein DivIB"
FT                   /id="PRO_0000414786"
FT   TOPO_DOM        1..173
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00912"
FT   TRANSMEM        174..194
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00912"
FT   TOPO_DOM        195..439
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00912"
FT   DOMAIN          195..263
FT                   /note="POTRA"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01115"
FT   REGION          1..96
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          119..149
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          396..439
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..26
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        50..76
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        77..91
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        131..149
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        420..439
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   439 AA;  50212 MW;  BA5A85A3C0C0272A CRC64;
     MDDKTKNDQQ ESNEDKDELE LFTRNTSKKR RQRKRSKATH FSNQNKDDTS QQADFDEEIY
     LINKDFKKEE SNDKNNDSAS SHANDNNIDD STDSNIENED YRYNQEIDDQ NESNVISVDN
     EQPQSAPKEQ NSDSIDEETV TKKERKSKVT QLKPLTLEEK RKLRRKRQKR IQYSVITILV
     LLIAVILIYM FSPLSKIAHV NINGNNHVST SKINKVLGVK NDSRMYTFSK KNAINDLEEN
     PLIKSVEIHK QLPNTLNVDI TENEIIALVK YKGKYLPLLE NGKLLKGSND VKINDAPVMD
     GFKGTKEDDM IKALSEMTPE VRRYIAEVTY APSKNKQSRI ELFTTDGLQV IGDISTISKK
     MKYYPQMSQS LSRDSSGKLK TRGYIDLSVG ASFIPYRGNT SSQSESDKNV TKSSQEENQA
     KEELQSVLNK INKQSSKNN