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Database: UniProt
Entry: A0A2U2N7S4_9GAMM
LinkDB: A0A2U2N7S4_9GAMM
Original site: A0A2U2N7S4_9GAMM 
ID   A0A2U2N7S4_9GAMM        Unreviewed;       347 AA.
AC   A0A2U2N7S4;
DT   18-JUL-2018, integrated into UniProtKB/TrEMBL.
DT   18-JUL-2018, sequence version 1.
DT   24-JAN-2024, entry version 21.
DE   RecName: Full=Cell shape-determining protein MreB {ECO:0000256|HAMAP-Rule:MF_02207};
GN   Name=mreB {ECO:0000256|HAMAP-Rule:MF_02207};
GN   ORFNames=DEM34_02900 {ECO:0000313|EMBL:PWG65236.1};
OS   Spiribacter halobius.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Chromatiales;
OC   Ectothiorhodospiraceae; Spiribacter.
OX   NCBI_TaxID=2182432 {ECO:0000313|EMBL:PWG65236.1, ECO:0000313|Proteomes:UP000245474};
RN   [1] {ECO:0000313|EMBL:PWG65236.1, ECO:0000313|Proteomes:UP000245474}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=E85 {ECO:0000313|EMBL:PWG65236.1,
RC   ECO:0000313|Proteomes:UP000245474};
RA   Zheng W.-S., Lu D.-C., Du Z.-J.;
RT   "Spiribacter halobius sp. nov., a moderately halophilic bacterium isolated
RT   from marine solar saltern.";
RL   Submitted (MAY-2018) to the EMBL/GenBank/DDBJ databases.
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}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:PWG65236.1}.
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DR   EMBL; QFFI01000003; PWG65236.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A2U2N7S4; -.
DR   OrthoDB; 9768127at2; -.
DR   Proteomes; UP000245474; Unassembled WGS sequence.
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};
KW   Reference proteome {ECO:0000313|Proteomes:UP000245474}.
FT   BINDING         19..21
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02207"
FT   BINDING         168..170
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02207"
FT   BINDING         216..219
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02207"
FT   BINDING         296..299
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_02207"
SQ   SEQUENCE   347 AA;  37067 MW;  3E491A86035E0443 CRC64;
     MFKGIRGIFS NDLSIDLGTA NTLIYSRGQG IVLNEPSVVA IRQDRDGGPK TIAAVGHEAK
     LMLGRTPGTI RAIRPLKDGV IADFTVTEKM LQFFIKKVHE ARFFRPSPRV LVCVPCGSTQ
     VERRAIKESA AGAGAREVYL VEEPMAAAIG ANMPVDEARG SMVLDIGGGT SEVAVLSLNG
     IVYSSSVRIG GDRFDEAITN YVRRNYGILI GEATAERIKH EIGTAFPGTE VRELEVKGRN
     LAQGVPRSFT LNSNEILESL QEPLSGIVGA VKTALEQTPP ELGADVAERG IVLTGGGALL
     RNIDRLLMEE TGLPVVIAED PLTCVARGGG RALELMDEKG TDLFVSE
//
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