ID A0A372LRC8_9BACI Unreviewed; 438 AA.
AC A0A372LRC8;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 24-JAN-2024, entry version 22.
DE RecName: Full=isocitrate lyase {ECO:0000256|ARBA:ARBA00012909};
DE EC=4.1.3.1 {ECO:0000256|ARBA:ARBA00012909};
DE AltName: Full=Isocitrase {ECO:0000256|ARBA:ARBA00031022};
DE AltName: Full=Isocitratase {ECO:0000256|ARBA:ARBA00031921};
GN ORFNames=D0469_05305 {ECO:0000313|EMBL:RFU70769.1};
OS Peribacillus saganii.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Peribacillus.
OX NCBI_TaxID=2303992 {ECO:0000313|EMBL:RFU70769.1, ECO:0000313|Proteomes:UP000264541};
RN [1] {ECO:0000313|EMBL:RFU70769.1, ECO:0000313|Proteomes:UP000264541}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=V47-23a {ECO:0000313|EMBL:RFU70769.1,
RC ECO:0000313|Proteomes:UP000264541};
RA Seuylemezian A., Vaishampayan P.;
RT "Bacillus chawlae sp. nov., Bacillus glennii sp. nov., and Bacillus saganii
RT sp. nov. Isolated from the Vehicle Assembly Building at Kennedy Space
RT Center where the Viking Spacecraft were Assembled.";
RL Submitted (AUG-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=D-threo-isocitrate = glyoxylate + succinate;
CC Xref=Rhea:RHEA:13245, ChEBI:CHEBI:15562, ChEBI:CHEBI:30031,
CC ChEBI:CHEBI:36655; EC=4.1.3.1;
CC Evidence={ECO:0000256|ARBA:ARBA00023531};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|PIRSR:PIRSR001362-3};
CC Note=Can also use Mn(2+) ion. {ECO:0000256|PIRSR:PIRSR001362-3};
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:RFU70769.1}.
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DR EMBL; QVTE01000012; RFU70769.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A372LRC8; -.
DR OrthoDB; 8629576at2; -.
DR Proteomes; UP000264541; Unassembled WGS sequence.
DR GO; GO:0004451; F:isocitrate lyase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0019752; P:carboxylic acid metabolic process; IEA:InterPro.
DR CDD; cd00377; ICL_PEPM; 1.
DR Gene3D; 3.20.20.60; Phosphoenolpyruvate-binding domains; 1.
DR InterPro; IPR039556; ICL/PEPM.
DR InterPro; IPR006254; Isocitrate_lyase.
DR InterPro; IPR018523; Isocitrate_lyase_ph_CS.
DR InterPro; IPR015813; Pyrv/PenolPyrv_Kinase-like_dom.
DR InterPro; IPR040442; Pyrv_Kinase-like_dom_sf.
DR NCBIfam; TIGR01346; isocit_lyase; 1.
DR PANTHER; PTHR21631:SF3; BIFUNCTIONAL GLYOXYLATE CYCLE PROTEIN; 1.
DR PANTHER; PTHR21631; ISOCITRATE LYASE/MALATE SYNTHASE; 1.
DR Pfam; PF00463; ICL; 1.
DR PIRSF; PIRSF001362; Isocit_lyase; 1.
DR SUPFAM; SSF51621; Phosphoenolpyruvate/pyruvate domain; 1.
DR PROSITE; PS00161; ISOCITRATE_LYASE; 1.
PE 4: Predicted;
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000313|EMBL:RFU70769.1};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|PIRSR:PIRSR001362-3};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR001362-3};
KW Reference proteome {ECO:0000313|Proteomes:UP000264541}.
FT REGION 409..438
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 186
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|PIRSR:PIRSR001362-1"
FT BINDING 87..89
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001362-2"
FT BINDING 148
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR001362-3"
FT BINDING 187..188
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001362-2"
FT BINDING 223
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001362-2"
FT BINDING 308..312
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001362-2"
FT BINDING 342
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001362-2"
SQ SEQUENCE 438 AA; 48593 MW; 940C16AAB7BBC599 CRC64;
MRQAKARKLE ENWKTDKRWK GITRPYSGED VIRLRGSLEI EQTLARRGSE KLWNLLNTKD
FINALGALTG NQAMQQVKAG LKAIYLSGWQ VAADANLSGH MYPDQSLYPA NSVPQVVKRI
NQALQRADQI YYMEGKEEID WFAPIVADAE AGFGGQLNVF ELMKGMIEAG AAGVHFEDQL
SSEKKCGHLG GKVLLPTQTA VRNLIAARFA ADVMGVPTVL IARTDANAAD LITSDVDPAD
AEFITGERTP EGFYQTRAGL DQAIARGLSY APYADLIWCE TSEPNLEEAG RFAEAIHEQF
PGKLLAYNCS PSFNWKQKLD DETIANFQAE LGKMGYKFQF VTLAGFHALN HGMFELARQY
KDRGMAAYSE LQQAEFASEI HGYTATRHQR EVGTGYFDEL AQVISGGTSS TTALKGSTET
EQFQDKTRES VPNNNQYR
//
