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Database: UniProt
Entry: F4D2K7_HELPX
LinkDB: F4D2K7_HELPX
Original site: F4D2K7_HELPX 
ID   F4D2K7_HELPX            Unreviewed;       221 AA.
AC   F4D2K7;
DT   28-JUN-2011, integrated into UniProtKB/TrEMBL.
DT   28-JUN-2011, sequence version 1.
DT   24-JAN-2024, entry version 45.
DE   RecName: Full=Carbonic anhydrase {ECO:0000256|ARBA:ARBA00012925, ECO:0000256|RuleBase:RU003956};
DE            EC=4.2.1.1 {ECO:0000256|ARBA:ARBA00012925, ECO:0000256|RuleBase:RU003956};
DE   AltName: Full=Carbonate dehydratase {ECO:0000256|RuleBase:RU003956};
GN   Name=cah {ECO:0000313|EMBL:AEE69609.1};
GN   ORFNames=HMPREF0462_0004 {ECO:0000313|EMBL:AEE69609.1};
OS   Helicobacter pylori 83.
OC   Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC   Helicobacteraceae; Helicobacter.
OX   NCBI_TaxID=585538 {ECO:0000313|EMBL:AEE69609.1, ECO:0000313|Proteomes:UP000008459};
RN   [1] {ECO:0000313|EMBL:AEE69609.1, ECO:0000313|Proteomes:UP000008459}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=83 {ECO:0000313|EMBL:AEE69609.1,
RC   ECO:0000313|Proteomes:UP000008459};
RA   Muzny D., Qin X., Deng J., Jiang H., Liu Y., Qu J., Song X.-Z., Zhang L.,
RA   Thornton R., Coyle M., Francisco L., Jackson L., Javaid M., Korchina V.,
RA   Kovar C., Mata R., Mathew T., Ngo R., Nguyen L., Nguyen N., Okwuonu G.,
RA   Ongeri F., Pham C., Simmons D., Wilczek-Boney K., Hale W., Jakkamsetti A.,
RA   Pham P., Ruth R., San Lucas F., Warren J., Zhang J., Zhao Z., Zhou C.,
RA   Zhu D., Lee S., Bess C., Blankenburg K., Forbes L., Fu Q., Gubbala S.,
RA   Hirani K., Jayaseelan J.C., Lara F., Munidasa M., Palculict T., Patil S.,
RA   Pu L.-L., Saada N., Tang L., Weissenberger G., Zhu Y., Hemphill L.,
RA   Shang Y., Youmans B., Ayvaz T., Ross M., Santibanez J., Aqrawi P.,
RA   Gross S., Joshi V., Fowler G., Nazareth L., Reid J., Worley K.,
RA   Petrosino J., Highlander S., Gibbs R., Gibbs R.;
RL   Submitted (MAR-2011) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Reversible hydration of carbon dioxide.
CC       {ECO:0000256|RuleBase:RU003956}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H(+) + hydrogencarbonate = CO2 + H2O; Xref=Rhea:RHEA:10748,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:16526,
CC         ChEBI:CHEBI:17544; EC=4.2.1.1;
CC         Evidence={ECO:0000256|ARBA:ARBA00000943,
CC         ECO:0000256|RuleBase:RU003956};
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000256|ARBA:ARBA00001947};
CC   -!- SIMILARITY: Belongs to the beta-class carbonic anhydrase family.
CC       {ECO:0000256|ARBA:ARBA00006217, ECO:0000256|RuleBase:RU003956}.
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DR   EMBL; CP002605; AEE69609.1; -; Genomic_DNA.
DR   RefSeq; WP_000642964.1; NC_017375.1.
DR   AlphaFoldDB; F4D2K7; -.
DR   KEGG; hpx:HMPREF0462_0004; -.
DR   PATRIC; fig|585538.3.peg.4; -.
DR   HOGENOM; CLU_053879_5_3_7; -.
DR   Proteomes; UP000008459; Chromosome.
DR   GO; GO:0004089; F:carbonate dehydratase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0015976; P:carbon utilization; IEA:InterPro.
DR   CDD; cd00884; beta_CA_cladeB; 1.
DR   Gene3D; 3.40.1050.10; Carbonic anhydrase; 1.
DR   InterPro; IPR045066; Beta_CA_cladeB.
DR   InterPro; IPR001765; Carbonic_anhydrase.
DR   InterPro; IPR015892; Carbonic_anhydrase_CS.
DR   InterPro; IPR036874; Carbonic_anhydrase_sf.
DR   PANTHER; PTHR11002; CARBONIC ANHYDRASE; 1.
DR   PANTHER; PTHR11002:SF13; CARBONIC ANHYDRASE; 1.
DR   Pfam; PF00484; Pro_CA; 1.
DR   SMART; SM00947; Pro_CA; 1.
DR   SUPFAM; SSF53056; beta-carbonic anhydrase, cab; 1.
DR   PROSITE; PS00705; PROK_CO2_ANHYDRASE_2; 1.
PE   3: Inferred from homology;
KW   Coiled coil {ECO:0000256|SAM:Coils};
KW   Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|RuleBase:RU003956};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|RuleBase:RU003956}.
FT   COILED          1..28
FT                   /evidence="ECO:0000256|SAM:Coils"
SQ   SEQUENCE   221 AA;  25790 MW;  F208C6629173E22D CRC64;
     MKAFLGALEF QENEHEELKE LYESLKTKQK PHTLFISCVD SRVVPNLITG TKPGELYVIR
     NMGNVIPPKT SYKESLSTMA SIEYAIVHVG IQNLIICGHS DCGACGSIHL INNETIKAQT
     PYIADWIQFL DPIKEELKNH PQFSNHFAKR SWLTERLNVR LQLNNLLSYD FIQERVMNNE
     LKIFGWHYII ETGRIYNYNF ESHFFEPIEE TIKQRKSHEN F
//
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