ID   DIVIB_AERUA             Reviewed;         422 AA.
AC   F2I5T1;
DT   25-JAN-2012, integrated into UniProtKB/Swiss-Prot.
DT   31-MAY-2011, sequence version 1.
DT   25-MAY-2022, entry version 45.
DE   RecName: Full=Cell division protein DivIB {ECO:0000255|HAMAP-Rule:MF_00912};
GN   Name=divIB {ECO:0000255|HAMAP-Rule:MF_00912};
GN   OrderedLocusNames=HMPREF9243_1416;
OS   Aerococcus urinae (strain ACS-120-V-Col10a).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Aerococcaceae; Aerococcus.
OX   NCBI_TaxID=866775;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ACS-120-V-Col10a;
RA   Durkin A.S., Madupu R., Radune D., Hostetler J., Torralba M., Gillis M.,
RA   Methe B., Sutton G., Nelson K.E.;
RT   "Complete genome sequence of Aerococcus urinae strain ACS-120-V-Col10a.";
RL   Submitted (FEB-2011) to the EMBL/GenBank/DDBJ databases.
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}.
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DR   EMBL; CP002512; AEA00430.1; -; Genomic_DNA.
DR   RefSeq; WP_013668687.1; NC_015278.1.
DR   AlphaFoldDB; F2I5T1; -.
DR   STRING; 866775.HMPREF9243_1416; -.
DR   EnsemblBacteria; AEA00430; AEA00430; HMPREF9243_1416.
DR   KEGG; aur:HMPREF9243_1416; -.
DR   PATRIC; fig|866775.3.peg.1323; -.
DR   eggNOG; COG1589; Bacteria.
DR   HOGENOM; CLU_649940_0_0_9; -.
DR   OMA; NHINTAT; -.
DR   OrthoDB; 1270665at2; -.
DR   Proteomes; UP000008129; 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..422
FT                   /note="Cell division protein DivIB"
FT                   /id="PRO_0000414755"
FT   TOPO_DOM        1..109
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00912"
FT   TRANSMEM        110..130
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00912"
FT   TOPO_DOM        131..422
FT                   /note="Extracellular"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00912"
FT   DOMAIN          131..202
FT                   /note="POTRA"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01115"
FT   REGION          1..77
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          329..422
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..27
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        54..77
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        340..381
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        383..422
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   422 AA;  47746 MW;  F6B7A5D4E39BCA80 CRC64;
     MVDWDKEAQR FRQRRQEAEK QEELASSEGQ ADEPSDDPGL SQALPQKHLG LEDKQQGLPN
     EEEAKGEDFA KDQEQKHKKT FNHRKYINWT YLSRSKNKKL QLKSVSWSRL ILAAAFLFMI
     IFSAFWLSPL NRIATIEVSG NNIVPQEQIL YGSGLRENMT YLGIESKTGV VDNRLKQLFP
     SVRSVQLNAK GNRTVEVNVQ EFRAIGYVKK QDFYYPVLEN HIMLDGAIPY LDQDIPLFTG
     FEDQELLHLA NQLSKLSDDL LAKINEVVNI SDDNYPNHIA LKMEDGNIVV GFIDSIADRM
     QYYDQIVSEL EGKTGVINME VGSYFQEKNP LNDPFASPEE KASYQEKVDQ AKEKSKEKQA
     KADKHSSESK LGDKPKPRGE QSGASEEVTS SQRQTSSQSS PRPGTNSSQQ SSTVTQTRSS
     NS