ID   DABA2_NITWN             Reviewed;        1037 AA.
AC   Q3SQW4;
DT   03-NOV-2009, integrated into UniProtKB/Swiss-Prot.
DT   11-OCT-2005, sequence version 1.
DT   03-AUG-2022, entry version 88.
DE   RecName: Full=Probable inorganic carbon transporter subunit DabA 2 {ECO:0000255|HAMAP-Rule:MF_01871};
GN   Name=dabA2 {ECO:0000255|HAMAP-Rule:MF_01871}; OrderedLocusNames=Nwi_2069;
OS   Nitrobacter winogradskyi (strain ATCC 25391 / DSM 10237 / CIP 104748 /
OS   NCIMB 11846 / Nb-255).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Bradyrhizobiaceae; Nitrobacter.
OX   NCBI_TaxID=323098;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25391 / DSM 10237 / CIP 104748 / NCIMB 11846 / Nb-255;
RX   PubMed=16517654; DOI=10.1128/aem.72.3.2050-2063.2006;
RA   Starkenburg S.R., Chain P.S.G., Sayavedra-Soto L.A., Hauser L., Land M.L.,
RA   Larimer F.W., Malfatti S.A., Klotz M.G., Bottomley P.J., Arp D.J.,
RA   Hickey W.J.;
RT   "Genome sequence of the chemolithoautotrophic nitrite-oxidizing bacterium
RT   Nitrobacter winogradskyi Nb-255.";
RL   Appl. Environ. Microbiol. 72:2050-2063(2006).
CC   -!- FUNCTION: Part of an energy-coupled inorganic carbon pump.
CC       {ECO:0000255|HAMAP-Rule:MF_01871}.
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01871};
CC   -!- SUBUNIT: Forms a complex with DabB. {ECO:0000255|HAMAP-Rule:MF_01871}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01871}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01871}.
CC   -!- SIMILARITY: Belongs to the inorganic carbon transporter (TC 9.A.2) DabA
CC       family. {ECO:0000255|HAMAP-Rule:MF_01871}.
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DR   EMBL; CP000115; ABA05327.1; -; Genomic_DNA.
DR   RefSeq; WP_011315306.1; NC_007406.1.
DR   AlphaFoldDB; Q3SQW4; -.
DR   STRING; 323098.Nwi_2069; -.
DR   EnsemblBacteria; ABA05327; ABA05327; Nwi_2069.
DR   KEGG; nwi:Nwi_2069; -.
DR   eggNOG; COG3002; Bacteria.
DR   HOGENOM; CLU_009885_0_0_5; -.
DR   OMA; CASHLDE; -.
DR   OrthoDB; 179501at2; -.
DR   Proteomes; UP000002531; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01871; DabA; 1.
DR   InterPro; IPR018752; DabA.
DR   PANTHER; PTHR38344; PTHR38344; 1.
DR   Pfam; PF10070; MpsB; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Metal-binding;
KW   Reference proteome; Transport; Zinc.
FT   CHAIN           1..1037
FT                   /note="Probable inorganic carbon transporter subunit DabA
FT                   2"
FT                   /id="PRO_0000387280"
FT   BINDING         460
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01871"
FT   BINDING         462
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01871"
FT   BINDING         719
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01871"
FT   BINDING         734
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01871"
SQ   SEQUENCE   1037 AA;  116980 MW;  60AF9B8DDFA3485F CRC64;
     MVDALNLGRR LRVRSTAYVA SELVPFFWPM RNFISRNPLR RLESMPFEQA VRRGAALFHA
     RMFLPRGDYQ RWRREGKVRP ETLDEEIGRR SQDLPPVPGV DWPRWLHALM QTPHDRDAVV
     RGVRAKDVHA ALRGHPPSAQ AVDVAALLPE LEQRLHARTL PEAVDALWGT GLADELDDLV
     IKSYLDFFDE DQSAWRMPGR ERGLFSAWSE VTRRNARMVL RRLHVRHILD HVQDAESAVV
     YVMEEMGIGA EAWPTYFTRV LTRLHGWTGF VRWRASAKHY YWAQQYPADI VDLLAIRLVM
     GLALLQESAR HRGTPMRRDD LGAVVRERGA ECVLRYALHS GEVLPDWAQR IDDTLSRGNG
     ARCHDLLQRY WPLWQARLGQ QQAAALRELA AAANATAALD ALAPEDVEGL LQGLRDFAPQ
     EGMVWTLAME GQAIDKLLTQ VQAPQDPPPD KRPFAQALFC IDVRAEPIRR HLERVGNYQT
     FGIAGFFGVP VGFLGYGKGS ESHYCPAVIT PKNLVLELPA ALDPHNEDFV STLGHVLHDL
     KKSVLSPYVT VEAVGMLFGL DLFGKTLAPL GYSRWRRRID TEKPVTRLLV DKLSREQADS
     IIRTLQRAMI VKALHTELKI ERERVDSGII RELREIALRR RDGPTRLRTT FGVPQTQETE
     FIDKLRQVYG VDADYTNHQL ERLGRIGYSL DEQVNYVHTA LTMIGLTQTF SRFVLVVGHG
     GKTENNPYES ALDCGACGGA SGIVNARVFA QMANKAAVRE RLAAMGITIP EDTWFMPALH
     VTTTDAIELF DLDLLPPRHL VYLERLRNSL RAASRLTAAE RMPKLLPEAK ALEPAEALRL
     ANRLAVDWAQ VRPEWGLSGN VYGIVGRRAL TENSDLQGSA FLLSYDWRCD PRGRLLENLL
     TGPVVVGQWI NLEYFFSTVD NSRLGSGSKV YHNVSGRFGV MTGSLSDLRT GLPMQTVMRE
     GRPYHEPMRL IALIEAPLDF AGRVLERVVK VKSLVLGGWI RAIVIDPTQG YKPFVFNNGQ
     WEERTPLIAP AEKEYSA