ID   A6Q9A5_SULNB            Unreviewed;       344 AA.
AC   A6Q9A5;
DT   21-AUG-2007, integrated into UniProtKB/TrEMBL.
DT   21-AUG-2007, sequence version 1.
DT   27-MAR-2024, entry version 89.
DE   RecName: Full=Cell shape-determining protein MreB {ECO:0000256|HAMAP-Rule:MF_02207};
GN   Name=mreB {ECO:0000256|HAMAP-Rule:MF_02207,
GN   ECO:0000313|EMBL:BAF72064.1};
GN   OrderedLocusNames=SUN_1109 {ECO:0000313|EMBL:BAF72064.1};
OS   Sulfurovum sp. (strain NBC37-1).
OC   Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC   Sulfurovaceae; Sulfurovum.
OX   NCBI_TaxID=387093 {ECO:0000313|EMBL:BAF72064.1, ECO:0000313|Proteomes:UP000006378};
RN   [1] {ECO:0000313|EMBL:BAF72064.1, ECO:0000313|Proteomes:UP000006378}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBC37-1 {ECO:0000313|EMBL:BAF72064.1,
RC   ECO:0000313|Proteomes:UP000006378};
RX   PubMed=17615243; DOI=10.1073/pnas.0700687104;
RA   Nakagawa S., Takaki Y., Shimamura S., Reysenbach A.-L., Takai K.,
RA   Horikoshi K.;
RT   "Deep-sea vent epsilon-proteobacterial genomes provide insights into
RT   emergence of pathogens.";
RL   Proc. Natl. Acad. Sci. U.S.A. 104:12146-12150(2007).
CC   -!- FUNCTION: Forms membrane-associated dynamic filaments that are
CC       essential for cell shape determination. Acts by regulating cell wall
CC       synthesis and cell elongation, and thus cell shape. A feedback loop
CC       between cell geometry and MreB localization may maintain elongated cell
CC       shape by targeting cell wall growth to regions of negative cell wall
CC       curvature. {ECO:0000256|HAMAP-Rule:MF_02207}.
CC   -!- SUBUNIT: Forms polymers. {ECO:0000256|HAMAP-Rule:MF_02207}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_02207}.
CC       Note=Membrane-associated. {ECO:0000256|HAMAP-Rule:MF_02207}.
CC   -!- SIMILARITY: Belongs to the FtsA/MreB family.
CC       {ECO:0000256|ARBA:ARBA00023458, ECO:0000256|HAMAP-Rule:MF_02207}.
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DR   EMBL; AP009179; BAF72064.1; -; Genomic_DNA.
DR   RefSeq; WP_011980797.1; NC_009663.1.
DR   AlphaFoldDB; A6Q9A5; -.
DR   STRING; 387093.SUN_1109; -.
DR   KEGG; sun:SUN_1109; -.
DR   eggNOG; COG1077; Bacteria.
DR   HOGENOM; CLU_052037_0_0_7; -.
DR   OrthoDB; 9768127at2; -.
DR   Proteomes; UP000006378; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0000902; P:cell morphogenesis; IEA:InterPro.
DR   GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-UniRule.
DR   CDD; cd10225; MreB_like; 1.
DR   Gene3D; 3.30.420.40; -; 3.
DR   HAMAP; MF_02207; MreB; 1.
DR   InterPro; IPR043129; ATPase_NBD.
DR   InterPro; IPR004753; MreB.
DR   NCBIfam; TIGR00904; mreB; 1.
DR   PANTHER; PTHR42749; CELL SHAPE-DETERMINING PROTEIN MREB; 1.
DR   PANTHER; PTHR42749:SF1; CELL SHAPE-DETERMINING PROTEIN MREB; 1.
DR   Pfam; PF06723; MreB_Mbl; 1.
DR   PRINTS; PR01652; SHAPEPROTEIN.
DR   SUPFAM; SSF53067; Actin-like ATPase domain; 2.
PE   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|HAMAP-Rule:MF_02207};
KW   Cell shape {ECO:0000256|ARBA:ARBA00022960, ECO:0000256|HAMAP-
KW   Rule:MF_02207}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_02207};
KW   Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_02207}.
FT   BINDING         19..21
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02207"
FT   BINDING         166..168
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02207"
FT   BINDING         214..217
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02207"
FT   BINDING         294..297
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02207"
SQ   SEQUENCE   344 AA;  37224 MW;  28E888FFA436C51B CRC64;
     MFKKVLGLFS NDLAIDLGTA NTLVLVKGQG ISINEPSVVA IQFDKHGQQR ILAVGQEAKD
     MVGKTPGNIK AIRPMRDGVI ADFEVTEMMI RYFIEKAHKR KGWFSPRIII CVPYGLTQVE
     RRAVKDSAEN AGARYVYLIE EPMAAAIGAG IPVKDPNGNL VVDIGGGTTE IGVISLGGLV
     LSKSIRIAGD HLDQSIVDYV KKNFNLLIGE RIAEELKIKI GTAIPLEEEM STTVRGRDQI
     EGSLIATEIT SEHIREAIKD SLEEIANALK TVLEQTPPEL AGDIVENGIV LTGGGALIRG
     LDKYLSDIVK LPVYIAEDPL LAVAKGTGKA LDEIDILQQM AYED
//