ID A0A1J4Q1G4_9ACTN Unreviewed; 345 AA.
AC A0A1J4Q1G4;
DT 15-FEB-2017, integrated into UniProtKB/TrEMBL.
DT 15-FEB-2017, sequence version 1.
DT 24-JAN-2024, entry version 41.
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=VT52_015255 {ECO:0000313|EMBL:OIK26833.1};
OS Streptomyces malaysiense.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1428626 {ECO:0000313|EMBL:OIK26833.1, ECO:0000313|Proteomes:UP000034838};
RN [1] {ECO:0000313|Proteomes:UP000034838}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MUSC136T {ECO:0000313|Proteomes:UP000034838};
RA Lee L.H., Chan K.-G.;
RT "Genome sequencing of Streptomyces sp. MUSC136T.";
RL Submitted (APR-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:OIK26833.1, ECO:0000313|Proteomes:UP000034838}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MUSC136T {ECO:0000313|Proteomes:UP000034838};
RA Lee L.-H., Ser H.-L.;
RT "Genome sequence of Streptomyces malaysiense MUSC 136.";
RL Submitted (OCT-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: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {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:OIK26833.1}.
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; LBDA02000033; OIK26833.1; -; Genomic_DNA.
DR RefSeq; WP_046426428.1; NZ_LBDA02000033.1.
DR AlphaFoldDB; A0A1J4Q1G4; -.
DR OrthoDB; 9768127at2; -.
DR Proteomes; UP000034838; 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 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:UP000034838}.
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; 36489 MW; AE2B6B26804FBA1C CRC64;
MSVSLEQLRR CHFAVDLGAA RTRVYVKGTG LVVDQPSVAA VNVRSGSLIA VGDFAEQMTG
RTPDYIRVVR PVSGGTVVDI DMAQRMLRHL MGDKLRRALR RKARLRAAAC TPHDADPLAQ
RATIETLLGL GARRVELVDT LIAAAVGCGL PVERPEATMI MVCGAAATQV AVLSLGSIVT
AQRVPVGGEA VDQAIVQYLR HTHELMLPSQ SVRPLQLALS GNGLTPQGPP ETEINGRDVA
TGLPRTVRVR TSAVREAIQT PLTAVLDGIG KVLRACPPDL VADLADRGII MVGGSALLPG
FDQMVREGTG MPVLIAERPD VCAARGLGEM LEGRIEPLVL DPLAA
//
