ID A0A1I2ZEL0_9FIRM Unreviewed; 407 AA.
AC A0A1I2ZEL0;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 23.
DE RecName: Full=L-lysine 2,3-aminomutase {ECO:0000256|ARBA:ARBA00022363};
DE EC=5.4.3.2 {ECO:0000256|ARBA:ARBA00012144};
GN ORFNames=SAMN05660649_04888 {ECO:0000313|EMBL:SFH36006.1};
OS Desulfotruncus arcticus DSM 17038.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Desulfallaceae;
OC Desulfotruncus.
OX NCBI_TaxID=1121424 {ECO:0000313|EMBL:SFH36006.1, ECO:0000313|Proteomes:UP000199337};
RN [1] {ECO:0000313|Proteomes:UP000199337}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 17038 {ECO:0000313|Proteomes:UP000199337};
RA Varghese N., Submissions S.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-lysine = (3S)-3,6-diaminohexanoate; Xref=Rhea:RHEA:19177,
CC ChEBI:CHEBI:32551, ChEBI:CHEBI:57434; EC=5.4.3.2;
CC Evidence={ECO:0000256|ARBA:ARBA00000911};
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; FOOX01000027; SFH36006.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1I2ZEL0; -.
DR STRING; 341036.SAMN05660649_04888; -.
DR OrthoDB; 9768064at2; -.
DR Proteomes; UP000199337; Unassembled WGS sequence.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0050066; F:lysine 2,3-aminomutase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR CDD; cd01335; Radical_SAM; 1.
DR Gene3D; 6.10.140.1170; -; 1.
DR Gene3D; 6.20.120.40; -; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR025895; LAM_C_dom.
DR InterPro; IPR003739; Lys_aminomutase/Glu_NH3_mut.
DR InterPro; IPR022459; Lysine_aminomutase.
DR InterPro; IPR007197; rSAM.
DR NCBIfam; TIGR00238; KamA family radical SAM protein; 1.
DR NCBIfam; TIGR03820; lys_2_3_AblA; 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; PF12544; LAM_C; 1.
DR Pfam; PF04055; Radical_SAM; 1.
DR PIRSF; PIRSF004911; DUF160; 1.
DR SFLD; SFLDF00283; L-lysine_2_3-aminomutase_(LAM; 1.
DR SFLD; SFLDS00029; Radical_SAM; 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};
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:UP000199337};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691}.
FT DOMAIN 106..318
FT /note="Radical SAM core"
FT /evidence="ECO:0000259|PROSITE:PS51918"
FT BINDING 120
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 124
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 127
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 332
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|PIRSR:PIRSR603739-50"
SQ SEQUENCE 407 AA; 46108 MW; 132308B41F384A21 CRC64;
MQAKFNATAA NWNDWRWQVK NRITTVDKLR EVIDITEIEA GEIKQCLKHF RMAITPYYAS
LMDPTDRNCP IRRQAVPLME ELIHDDCDMN DPLHEDVDSP VPGITHRYPD RVLLLVTDQC
SMYCRHCTRR RMAGGKDRAL PKAQIERAIS YVKNNSKVRD VLISGGDPLT LSDQSLEYII
WRLRTIKHVE IIRIGTRMPV VLPQRITPEL CNMLKKYHPI WLNTHFNHPK EVTPHSMEAC
ERLANAGIQL GNQSVLLRGV NDCTNIMKRL LHKLLVMRVR PYYLYQCDLS RGIGHFRTSV
GKGIEIMENL RGHTTGFAIP TFVIDAPGGG GKIPILPQYL ISRSDKKVIL RNFEGNIYSY
TEPGHSDSEC NCADCNSQKG KNSPGPAGLM KGEEVALELK PSAKAAG
//
