ID U3AD89_9RHOB Unreviewed; 345 AA.
AC U3AD89;
DT 13-NOV-2013, integrated into UniProtKB/TrEMBL.
DT 13-NOV-2013, sequence version 1.
DT 24-JAN-2024, entry version 34.
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=MBELCI_1691 {ECO:0000313|EMBL:GAD55639.1};
OS Limimaricola cinnabarinus LL-001.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Limimaricola.
OX NCBI_TaxID=1337093 {ECO:0000313|EMBL:GAD55639.1, ECO:0000313|Proteomes:UP000016566};
RN [1] {ECO:0000313|EMBL:GAD55639.1, ECO:0000313|Proteomes:UP000016566}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LL-001 {ECO:0000313|EMBL:GAD55639.1,
RC ECO:0000313|Proteomes:UP000016566};
RA Nishi S., Tsubouchi T., Takaki Y., Koyanagi R., Satoh N., Maruyama T.,
RA Hatada Y.;
RT "Draft Genome Sequence of Loktanella cinnabarina LL-001T, Isolated from
RT Deep-Sea Floor Sediment.";
RL Genome Announc. 1:e00927-13(2013).
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:GAD55639.1}.
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DR EMBL; BATB01000018; GAD55639.1; -; Genomic_DNA.
DR RefSeq; WP_021693743.1; NZ_BATB01000018.1.
DR AlphaFoldDB; U3AD89; -.
DR STRING; 1337093.MBELCI_1691; -.
DR eggNOG; COG1077; Bacteria.
DR OrthoDB; 9768127at2; -.
DR Proteomes; UP000016566; 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}.
FT BINDING 18..20
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02207"
FT BINDING 164..166
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02207"
FT BINDING 212..215
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; 36669 MW; C557ED9F65398332 CRC64;
MFGLGSLFSS DMAIDLGTAN TLVYVKGRGI VLSEPSVVAY HVKDGVKKVL AVGEDAKLML
GRTPGSIQAI RPMREGVIAD FDVAEEMIKY FIRKVHKRTT FSKPKIIVCV PHGATPVEKR
AIRQSVLSAG ARRAGLIAEP IAAAIGSGMP ITDPTGNMVV DIGGGTTEVA VLSLGDIVYA
RSVRVGGDRM DEAIVSYLRR QHNLLVGEAT AERIKTQIGT ARMPDDGRGQ SMQIRGRDLL
NGVPKETEIS QAQIAEALAE PVQQICEAVM TALEATPPDL AADIVDRGVM LTGGGALLGQ
LDLALREQTG LAISVADESL NCVALGTGKA LEYEKQLRHV IDYDS
//
