MNTB_SYNY3
ID MNTB_SYNY3 Reviewed; 306 AA.
AC Q55282;
DT 01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 25-MAY-2022, entry version 121.
DE RecName: Full=Manganese transport system membrane protein MntB;
GN Name=mntB; OrderedLocusNames=sll1600;
OS Synechocystis sp. (strain PCC 6803 / Kazusa).
OC Bacteria; Cyanobacteria; Synechococcales; Merismopediaceae; Synechocystis;
OC unclassified Synechocystis.
OX NCBI_TaxID=1111708;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=7743991; DOI=10.1002/j.1460-2075.1995.tb07176.x;
RA Bartsevich V.V., Pakrasi H.B.;
RT "Molecular identification of an ABC transporter complex for manganese:
RT analysis of a cyanobacterial mutant strain impaired in the photosynthetic
RT oxygen evolution process.";
RL EMBO J. 14:1845-1853(1995).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 6803 / Kazusa;
RX PubMed=8905231; DOI=10.1093/dnares/3.3.109;
RA Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y.,
RA Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T.,
RA Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.,
RA Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT "Sequence analysis of the genome of the unicellular cyanobacterium
RT Synechocystis sp. strain PCC6803. II. Sequence determination of the entire
RT genome and assignment of potential protein-coding regions.";
RL DNA Res. 3:109-136(1996).
RN [3]
RP TOPOLOGY.
RX PubMed=10348875; DOI=10.1128/jb.181.11.3591-3593.1999;
RA Bartsevich V.V., Pakrasi H.B.;
RT "Membrane topology of MntB, the transmembrane protein component of an ABC
RT transporter system for manganese in the cyanobacterium Synechocystis sp.
RT strain PCC 6803.";
RL J. Bacteriol. 181:3591-3593(1999).
CC -!- FUNCTION: Part of an ATP-driven transport system for manganese.
CC -!- SUBCELLULAR LOCATION: Cell membrane; Multi-pass membrane protein.
CC -!- SIMILARITY: Belongs to the ABC-3 integral membrane protein family.
CC {ECO:0000305}.
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DR EMBL; L34630; AAA68932.1; -; Genomic_DNA.
DR EMBL; BA000022; BAA17917.1; -; Genomic_DNA.
DR AlphaFoldDB; Q55282; -.
DR SMR; Q55282; -.
DR IntAct; Q55282; 1.
DR STRING; 1148.1653000; -.
DR TCDB; 3.A.1.15.1; the atp-binding cassette (abc) superfamily.
DR PaxDb; Q55282; -.
DR EnsemblBacteria; BAA17917; BAA17917; BAA17917.
DR KEGG; syn:sll1600; -.
DR eggNOG; COG1108; Bacteria.
DR InParanoid; Q55282; -.
DR OMA; ALMGDGI; -.
DR PhylomeDB; Q55282; -.
DR Proteomes; UP000001425; Chromosome.
DR GO; GO:0043190; C:ATP-binding cassette (ABC) transporter complex; IEA:InterPro.
DR GO; GO:0005887; C:integral component of plasma membrane; IEA:InterPro.
DR GO; GO:0005886; C:plasma membrane; IBA:GO_Central.
DR GO; GO:0010043; P:response to zinc ion; IBA:GO_Central.
DR GO; GO:0055085; P:transmembrane transport; IEA:InterPro.
DR Gene3D; 1.10.3470.10; -; 1.
DR InterPro; IPR037294; ABC_BtuC-like.
DR InterPro; IPR001626; ABC_TroCD.
DR PANTHER; PTHR30477; PTHR30477; 1.
DR Pfam; PF00950; ABC-3; 1.
DR SUPFAM; SSF81345; SSF81345; 1.
PE 1: Evidence at protein level;
KW Cell membrane; Manganese; Membrane; Reference proteome; Transmembrane;
KW Transmembrane helix; Transport.
FT CHAIN 1..306
FT /note="Manganese transport system membrane protein MntB"
FT /id="PRO_0000171148"
FT TOPO_DOM 1..25
FT /note="Periplasmic"
FT /evidence="ECO:0000305|PubMed:10348875"
FT TRANSMEM 26..46
FT /note="Helical"
FT /evidence="ECO:0000305"
FT TOPO_DOM 47..48
FT /note="Cytoplasmic"
FT /evidence="ECO:0000305|PubMed:10348875"
FT TRANSMEM 49..69
FT /note="Helical"
FT /evidence="ECO:0000305"
FT TOPO_DOM 70..71
FT /note="Periplasmic"
FT /evidence="ECO:0000305|PubMed:10348875"
FT TRANSMEM 72..92
FT /note="Helical"
FT /evidence="ECO:0000305"
FT TOPO_DOM 93..101
FT /note="Cytoplasmic"
FT /evidence="ECO:0000305|PubMed:10348875"
FT TRANSMEM 102..122
FT /note="Helical"
FT /evidence="ECO:0000305"
FT TOPO_DOM 123..141
FT /note="Periplasmic"
FT /evidence="ECO:0000305|PubMed:10348875"
FT TRANSMEM 142..162
FT /note="Helical"
FT /evidence="ECO:0000305"
FT TOPO_DOM 163..179
FT /note="Cytoplasmic"
FT /evidence="ECO:0000305|PubMed:10348875"
FT TRANSMEM 180..200
FT /note="Helical"
FT /evidence="ECO:0000305"
FT TOPO_DOM 201..202
FT /note="Periplasmic"
FT /evidence="ECO:0000305|PubMed:10348875"
FT TRANSMEM 203..223
FT /note="Helical"
FT /evidence="ECO:0000305"
FT TOPO_DOM 224..228
FT /note="Cytoplasmic"
FT /evidence="ECO:0000305|PubMed:10348875"
FT TRANSMEM 229..249
FT /note="Helical"
FT /evidence="ECO:0000305"
FT TOPO_DOM 250..255
FT /note="Periplasmic"
FT /evidence="ECO:0000305|PubMed:10348875"
FT TRANSMEM 256..276
FT /note="Helical"
FT /evidence="ECO:0000305"
FT TOPO_DOM 277..306
FT /note="Cytoplasmic"
FT /evidence="ECO:0000305|PubMed:10348875"
SQ SEQUENCE 306 AA; 33482 MW; 0B563E37050D22FC CRC64;
MNQLVVAFPF WHWLVEPLQY EFLIRAIWVS AFVGLVCAVL SCYITLKGWS LMGDAISHAV
VPGVVLAYAL NIPFAIGAFT FGFGATVAIG YVKSKTRLKE DAVIGIVFTG FFALGLVLVT
KIPSNVDLFH ILFGNVLGIS QQDIIQTLIA GSITLIVILL RRKDLLLFCF DPNHAKAIGL
RTQVMYYTLL SVLALTIVAA LQTAGIILVI SMLVTPGSIG YLLSDRFDHM LWYSVVSSVL
SCVLGTYLSY HFDVSTGGMI VVILTTLFVI AMIGAPKYGI LAQEWRKRSG PNPEDDENQT
VVVDQV
