EXOZ_RHIME
ID EXOZ_RHIME Reviewed; 317 AA.
AC P26502;
DT 01-AUG-1992, integrated into UniProtKB/Swiss-Prot.
DT 02-NOV-2001, sequence version 2.
DT 03-AUG-2022, entry version 114.
DE RecName: Full=Exopolysaccharide production protein ExoZ;
GN Name=exoZ; OrderedLocusNames=RB1066; ORFNames=SMb20943;
OS Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium
OS meliloti).
OG Plasmid pSymB (megaplasmid 2).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Rhizobiaceae; Sinorhizobium/Ensifer group; Sinorhizobium.
OX NCBI_TaxID=266834;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=RCR2011 / SU47;
RX PubMed=1787800; DOI=10.1111/j.1365-2958.1991.tb00799.x;
RA Buendia A.M., Enenkel B., Koeplin R., Niehaus K., Arnold W., Puehler A.;
RT "The Rhizobium meliloti exoZl exoB fragment of megaplasmid 2: ExoB
RT functions as a UDP-glucose 4-epimerase and ExoZ shows homology to NodX of
RT Rhizobium leguminosarum biovar viciae strain TOM.";
RL Mol. Microbiol. 5:1519-1530(1991).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1021;
RX PubMed=11481431; DOI=10.1073/pnas.161294698;
RA Finan T.M., Weidner S., Wong K., Buhrmester J., Chain P., Vorhoelter F.J.,
RA Hernandez-Lucas I., Becker A., Cowie A., Gouzy J., Golding B., Puehler A.;
RT "The complete sequence of the 1,683-kb pSymB megaplasmid from the N2-fixing
RT endosymbiont Sinorhizobium meliloti.";
RL Proc. Natl. Acad. Sci. U.S.A. 98:9889-9894(2001).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1021;
RX PubMed=11474104; DOI=10.1126/science.1060966;
RA Galibert F., Finan T.M., Long S.R., Puehler A., Abola P., Ampe F.,
RA Barloy-Hubler F., Barnett M.J., Becker A., Boistard P., Bothe G.,
RA Boutry M., Bowser L., Buhrmester J., Cadieu E., Capela D., Chain P.,
RA Cowie A., Davis R.W., Dreano S., Federspiel N.A., Fisher R.F., Gloux S.,
RA Godrie T., Goffeau A., Golding B., Gouzy J., Gurjal M., Hernandez-Lucas I.,
RA Hong A., Huizar L., Hyman R.W., Jones T., Kahn D., Kahn M.L., Kalman S.,
RA Keating D.H., Kiss E., Komp C., Lelaure V., Masuy D., Palm C., Peck M.C.,
RA Pohl T.M., Portetelle D., Purnelle B., Ramsperger U., Surzycki R.,
RA Thebault P., Vandenbol M., Vorhoelter F.J., Weidner S., Wells D.H.,
RA Wong K., Yeh K.-C., Batut J.;
RT "The composite genome of the legume symbiont Sinorhizobium meliloti.";
RL Science 293:668-672(2001).
RN [4]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-45.
RC STRAIN=RCR2011 / SU47;
RX PubMed=8439670; DOI=10.1094/mpmi-6-055;
RA Mueller P., Keller M., Weng W.M., Quandt J., Arnold W., Puehler A.;
RT "Genetic analysis of the Rhizobium meliloti exoYFQ operon: ExoY is
RT homologous to sugar transferases and ExoQ represents a transmembrane
RT protein.";
RL Mol. Plant Microbe Interact. 6:55-65(1993).
CC -!- FUNCTION: Required for the acetyl modification of the third sugar
CC (glucose) of the octasaccharide subunit of succinoglycan (EPS I).
CC -!- SUBCELLULAR LOCATION: Cell membrane; Multi-pass membrane protein.
CC -!- SIMILARITY: Belongs to the acyltransferase 3 family. {ECO:0000305}.
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DR EMBL; X58126; CAA41126.1; -; Genomic_DNA.
DR EMBL; AL591985; CAC49466.1; -; Genomic_DNA.
DR EMBL; L05588; AAA26267.1; -; Genomic_DNA.
DR PIR; B95975; B95975.
DR PIR; S16299; S16299.
DR RefSeq; NP_437606.1; NC_003078.1.
DR AlphaFoldDB; P26502; -.
DR STRING; 266834.SM_b20943; -.
DR EnsemblBacteria; CAC49466; CAC49466; SM_b20943.
DR KEGG; sme:SM_b20943; -.
DR PATRIC; fig|266834.11.peg.5995; -.
DR eggNOG; COG1835; Bacteria.
DR HOGENOM; CLU_005679_2_0_5; -.
DR OMA; RIVPAYW; -.
DR BioCyc; MetaCyc:SM_B20943-MON; -.
DR Proteomes; UP000001976; Plasmid pSymB.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016747; F:acyltransferase activity, transferring groups other than amino-acyl groups; IEA:InterPro.
DR GO; GO:0000271; P:polysaccharide biosynthetic process; IEA:UniProtKB-KW.
DR InterPro; IPR002656; Acyl_transf_3_dom.
DR Pfam; PF01757; Acyl_transf_3; 1.
PE 3: Inferred from homology;
KW Cell membrane; Exopolysaccharide synthesis; Membrane; Nodulation; Plasmid;
KW Reference proteome; Transmembrane; Transmembrane helix.
FT CHAIN 1..317
FT /note="Exopolysaccharide production protein ExoZ"
FT /id="PRO_0000208071"
FT TRANSMEM 14..34
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 53..73
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 100..120
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 132..152
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 185..205
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 206..226
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 268..288
FT /note="Helical"
FT /evidence="ECO:0000255"
FT CONFLICT 297
FT /note="P -> A (in Ref. 1; CAA41126)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 317 AA; 33821 MW; 6A923A9CC94C9F01 CRC64;
MLFHAAEKTG HHFTIGAAGV DVFFVISGFI MWVISDRRSV TPVEFIADRA RRIVPVYWLA
TGVMVAGALA GLFPNLVLTL EHVLASLFFV PARSPSSGEI WPVLVQGWTL NFEMLFYAVF
AGSLFMPRNW RLPVVSGLFL ALVIAGRVVA FDDAVMLTYT RPVILEFVAG MIIGEFWLKG
RVPPLAVGSA LFACSLGGFA LIGVLGLPFD ELTTGPLAVL LVIGVLSLEA NGCVRALSLP
GLLGDASYSI YLWHTFAISV VAKAGLAIGL GAPATMFAAV LSGTLIGIAA YMMLERPLLR
RGRARRVTAG LAGRAAE
