ID A4BX05_9FLAO Unreviewed; 760 AA.
AC A4BX05;
DT 03-APR-2007, integrated into UniProtKB/TrEMBL.
DT 03-APR-2007, sequence version 1.
DT 27-MAR-2024, entry version 72.
DE SubName: Full=Putative NADP-dependent malic enzyme {ECO:0000313|EMBL:EAR13496.1};
GN ORFNames=PI23P_03342 {ECO:0000313|EMBL:EAR13496.1};
OS Polaribacter irgensii 23-P.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae.
OX NCBI_TaxID=313594 {ECO:0000313|EMBL:EAR13496.1, ECO:0000313|Proteomes:UP000003053};
RN [1] {ECO:0000313|EMBL:EAR13496.1, ECO:0000313|Proteomes:UP000003053}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=23-P {ECO:0000313|EMBL:EAR13496.1,
RC ECO:0000313|Proteomes:UP000003053};
RA Murray A., Staley J., Ferriera S., Johnson J., Kravitz S., Halpern A.,
RA Remington K., Beeson K., Tran B., Rogers Y.-H., Friedman R., Venter J.C.;
RL Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946};
CC -!- SIMILARITY: In the N-terminal section; belongs to the malic enzymes
CC family. {ECO:0000256|ARBA:ARBA00007686}.
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:EAR13496.1}.
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DR EMBL; AAOG01000001; EAR13496.1; -; Genomic_DNA.
DR RefSeq; WP_004569294.1; NZ_CH724148.1.
DR AlphaFoldDB; A4BX05; -.
DR STRING; 313594.PI23P_03342; -.
DR eggNOG; COG0280; Bacteria.
DR eggNOG; COG0281; Bacteria.
DR HOGENOM; CLU_012366_0_0_10; -.
DR OrthoDB; 9805787at2; -.
DR Proteomes; UP000003053; Unassembled WGS sequence.
DR GO; GO:0016746; F:acyltransferase activity; IEA:InterPro.
DR GO; GO:0004470; F:malic enzyme activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0016616; F:oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor; IEA:InterPro.
DR GO; GO:0006108; P:malate metabolic process; IEA:InterPro.
DR CDD; cd05311; NAD_bind_2_malic_enz; 1.
DR Gene3D; 3.40.50.10950; -; 1.
DR Gene3D; 3.40.50.10750; Isocitrate/Isopropylmalate dehydrogenase-like; 1.
DR Gene3D; 3.40.50.10380; Malic enzyme, N-terminal domain; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR InterPro; IPR046346; Aminoacid_DH-like_N_sf.
DR InterPro; IPR012301; Malic_N_dom.
DR InterPro; IPR037062; Malic_N_dom_sf.
DR InterPro; IPR012302; Malic_NAD-bd.
DR InterPro; IPR045213; Malic_NAD-bd_bact_type.
DR InterPro; IPR012188; ME_PTA.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR042113; P_AcTrfase_dom1.
DR InterPro; IPR042112; P_AcTrfase_dom2.
DR InterPro; IPR002505; PTA_PTB.
DR PANTHER; PTHR43237; NADP-DEPENDENT MALIC ENZYME; 1.
DR PANTHER; PTHR43237:SF4; NADP-DEPENDENT MALIC ENZYME; 1.
DR Pfam; PF00390; malic; 1.
DR Pfam; PF03949; Malic_M; 1.
DR Pfam; PF01515; PTA_PTB; 1.
DR PIRSF; PIRSF036684; ME_PTA; 1.
DR SMART; SM01274; malic; 1.
DR SMART; SM00919; Malic_M; 1.
DR SUPFAM; SSF53223; Aminoacid dehydrogenase-like, N-terminal domain; 1.
DR SUPFAM; SSF53659; Isocitrate/Isopropylmalate dehydrogenase-like; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
PE 3: Inferred from homology;
KW Metal-binding {ECO:0000256|PIRSR:PIRSR036684-2};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268};
KW NADP {ECO:0000256|PIRSR:PIRSR036684-3};
KW Reference proteome {ECO:0000313|Proteomes:UP000003053}.
FT DOMAIN 19..152
FT /note="Malic enzyme N-terminal"
FT /evidence="ECO:0000259|SMART:SM01274"
FT DOMAIN 164..400
FT /note="Malic enzyme NAD-binding"
FT /evidence="ECO:0000259|SMART:SM00919"
FT ACT_SITE 95
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR036684-1"
FT BINDING 77..84
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000256|PIRSR:PIRSR036684-3"
FT BINDING 137
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|PIRSR:PIRSR036684-2"
FT BINDING 138
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|PIRSR:PIRSR036684-2"
FT BINDING 163
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|PIRSR:PIRSR036684-3"
FT BINDING 287
FT /ligand="a divalent metal cation"
FT /ligand_id="ChEBI:CHEBI:60240"
FT /evidence="ECO:0000256|PIRSR:PIRSR036684-3"
SQ SEQUENCE 760 AA; 84419 MW; C563D1C0B292F7D2 CRC64;
MNDSRKRHEA LLYHAKPKPG KIAVVPTKKY ATQHDLALAY SPGVAEPCLE IARDRNNVYK
YTAKGNLVAV ITNGTAVLGL GNIGPEASKP VMEGKGLLFK IFADIDVFDI EIDATDIELF
IQTVKAIAPT FGGINLEDIK APEAFEIERR LKEELDIPVM HDDQHGTAII SAAALKNAID
ITEKDIRKVK IVVNGAGAAA ISCTRLYLKL GVQRENVVMC DSKGVIRKDR GDLTSQKEEF
ATDRDLQTLE EAMHDADIFI GLSKGNIVTP AMLLSMAKDP IVFAMANPVP EIEYDIAVAT
RKDIIMATGR SDHPNQVNNV LGFPFIFRGA LDVRATKINE EMKMAAVHAL ANLAKKSVPE
QVNIVYDEVS LTYGREYIIP KPFDPRLIYE IPPAIAKAAM ESGVALEPIT DWEKYKEELM
ERSGSGSKEV RLLHNRAKSN PKRVVFAEAD HLDVLKAAQR VHEEKLGTVI LLGRKDVILE
LKEEIGFTDN VTIIDPKTDE EKERRNRFAE AYWKNRQRKG RTFSEAKKLM RERNYFAAMM
VNEGEADALI TGYSRPYPTV VKPMLELIEK DKDVSKIAAC NLMLTKQGPL FLADTTINEN
PTAKELAKIA QMTGKFVNMF GMTPNIAMLS YSNFGSSNSE TSKKIREAVA YTHRHFPNTV
IDGEIQADFA LNPEMLAKEF PFSKLNGKKV NVLIFPNLES ANITYKLLKQ VEGAESIGPV
ILGFNKPVHI LQLGASVDEM VNMAALAVVD AQQKEKRNKK
//
