ID A0A1R1LSD6_9GAMM Unreviewed; 345 AA.
AC A0A1R1LSD6;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 24-JAN-2024, entry version 23.
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=BGP75_18530 {ECO:0000313|EMBL:OMH30376.1};
OS Motiliproteus sp. MSK22-1.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Oceanospirillales;
OC Oceanospirillaceae; Motiliproteus.
OX NCBI_TaxID=1897630 {ECO:0000313|EMBL:OMH30376.1, ECO:0000313|Proteomes:UP000187359};
RN [1] {ECO:0000313|EMBL:OMH30376.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MSK22-1 {ECO:0000313|EMBL:OMH30376.1};
RA Nakajima Y., Yoshizawa S., Ogura Y., Hayashi T., Kogure K.;
RT "Draft genome of Motiliproteus sp. strain MSK22-1.";
RL Submitted (AUG-2016) 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:OMH30376.1}.
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DR EMBL; MIEQ01000061; OMH30376.1; -; Genomic_DNA.
DR RefSeq; WP_076720342.1; NZ_MIEQ01000061.1.
DR AlphaFoldDB; A0A1R1LSD6; -.
DR STRING; 1897630.BGP75_18530; -.
DR OrthoDB; 9768127at2; -.
DR Proteomes; UP000187359; 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; -; 2.
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:UP000187359}.
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 345 AA; 36973 MW; FCE70E223C1EE474 CRC64;
MFKKLRGVFS SDLSIDLGTA NTLIYVRDRD VVLNEPSVVA IRHAGNHKSV VAVGTDAKRM
LGRTPGNISA IRPMKDGVIA DFHVTEKMLQ HFINKVHENS FLTPSPRVLV CVPCKSTQVE
RRAIKESAMG AGAREVYLID EPMAAAIGAG LPVEEATGSM VVDIGGGTTE IAVISLNGIV
YAESVRVGGD RFDESIVTYV RRNYGSLIGD ATAERIKQEI GSAYPSTDIL EIDVRGRNLA
EGIPRSFTLN SNEIMEALQE PLSSIVQSVK SALEQCPPEL ASDIAESGIV LTGGGSLLRD
IDRLLSEETG LSVIVAEDPL TCVARGGGRA LEMIDKHSFE LLASE
//
