ID Q21LT6_SACD2 Unreviewed; 346 AA.
AC Q21LT6;
DT 18-APR-2006, integrated into UniProtKB/TrEMBL.
DT 18-APR-2006, sequence version 1.
DT 27-MAR-2024, entry version 89.
DE RecName: Full=L-lysine 2,3-aminomutase {ECO:0000256|ARBA:ARBA00022363};
DE AltName: Full=EF-P post-translational modification enzyme B {ECO:0000256|ARBA:ARBA00030756};
GN OrderedLocusNames=Sde_1081 {ECO:0000313|EMBL:ABD80343.1};
OS Saccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Cellvibrionales;
OC Cellvibrionaceae; Saccharophagus.
OX NCBI_TaxID=203122 {ECO:0000313|EMBL:ABD80343.1, ECO:0000313|Proteomes:UP000001947};
RN [1] {ECO:0000313|EMBL:ABD80343.1, ECO:0000313|Proteomes:UP000001947}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=2-40 / ATCC 43961 / DSM 17024
RC {ECO:0000313|Proteomes:UP000001947};
RX PubMed=18516288; DOI=10.1371/journal.pgen.1000087;
RA Weiner R.M., Taylor L.E.II., Henrissat B., Hauser L., Land M.,
RA Coutinho P.M., Rancurel C., Saunders E.H., Longmire A.G., Zhang H.,
RA Bayer E.A., Gilbert H.J., Larimer F., Zhulin I.B., Ekborg N.A., Lamed R.,
RA Richardson P.M., Borovok I., Hutcheson S.;
RT "Complete genome sequence of the complex carbohydrate-degrading marine
RT bacterium, Saccharophagus degradans strain 2-40 T.";
RL PLoS Genet. 4:E1000087-E1000087(2008).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-lysine = D-beta-lysine; Xref=Rhea:RHEA:44148,
CC ChEBI:CHEBI:32551, ChEBI:CHEBI:84138;
CC Evidence={ECO:0000256|ARBA:ARBA00001352};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|PIRSR:PIRSR603739-50};
CC -!- SIMILARITY: Belongs to the radical SAM superfamily. KamA family.
CC {ECO:0000256|ARBA:ARBA00008703}.
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DR EMBL; CP000282; ABD80343.1; -; Genomic_DNA.
DR RefSeq; WP_011467563.1; NC_007912.1.
DR AlphaFoldDB; Q21LT6; -.
DR STRING; 203122.Sde_1081; -.
DR KEGG; sde:Sde_1081; -.
DR eggNOG; COG1509; Bacteria.
DR HOGENOM; CLU_032161_2_0_6; -.
DR OrthoDB; 9770937at2; -.
DR Proteomes; UP000001947; Chromosome.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0016853; F:isomerase activity; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR CDD; cd01335; Radical_SAM; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR022462; EpmB.
DR InterPro; IPR003739; Lys_aminomutase/Glu_NH3_mut.
DR InterPro; IPR007197; rSAM.
DR NCBIfam; TIGR03821; EFP_modif_epmB; 1.
DR NCBIfam; TIGR00238; KamA family radical SAM protein; 1.
DR PANTHER; PTHR30538:SF1; L-LYSINE 2,3-AMINOMUTASE; 1.
DR PANTHER; PTHR30538; LYSINE 2,3-AMINOMUTASE-RELATED; 1.
DR Pfam; PF13353; Fer4_12; 1.
DR Pfam; PF04055; Radical_SAM; 1.
DR PIRSF; PIRSF004911; DUF160; 1.
DR SFLD; SFLDF00314; L-lysine_2_3-aminomutase_(yjeK; 1.
DR SFLD; SFLDG01070; PLP-dependent; 1.
DR SUPFAM; SSF102114; Radical SAM enzymes; 1.
DR PROSITE; PS51918; RADICAL_SAM; 1.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|PIRSR:PIRSR004911-1};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|PIRSR:PIRSR004911-
KW 1}; Isomerase {ECO:0000256|ARBA:ARBA00023235, ECO:0000313|EMBL:ABD80343.1};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR004911-1};
KW Pyridoxal phosphate {ECO:0000256|PIRSR:PIRSR603739-50};
KW Reference proteome {ECO:0000313|Proteomes:UP000001947};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691}.
FT DOMAIN 105..320
FT /note="Radical SAM core"
FT /evidence="ECO:0000259|PROSITE:PS51918"
FT BINDING 119
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000256|PIRSR:PIRSR004911-1"
FT BINDING 123
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000256|PIRSR:PIRSR004911-1"
FT BINDING 126
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000256|PIRSR:PIRSR004911-1"
FT MOD_RES 331
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|PIRSR:PIRSR603739-50"
SQ SEQUENCE 346 AA; 38629 MW; 6143ADB4454C87B7 CRC64;
MIQRTIPTWQ SISWQEELSS LITDPAELLE RLELPESLLE SAQKANKLFP LRVTQSYASR
IKPGDVDDPL LRQVLPLGAE LTSPASYTAD PLAEQSFNPA PGVIHKYHGR VLLISASQCA
INCRYCFRRH FDYQTNTPSR AEWQEALRYI ADNESIDEVI LSGGDPLAVS DRQMQWLVNQ
IAVIPHVTRL RIHTRLPVVL PNRITSELVD TLVKTRLQCV IVVHINHAAE IDEHVHNRLK
ILKKANITLL NQSVLLKGVN DSASCLVSLS KRLFSCGILP YYLHLLDKVT GAAHFDVDEA
SAIALHNHLL ATLPGYLVPK LVREVPNAAS KTAVYGAEHN LGYTNN
//
