ID A0A180FBK1_9BACT Unreviewed; 315 AA.
AC A0A180FBK1;
DT 07-SEP-2016, integrated into UniProtKB/TrEMBL.
DT 07-SEP-2016, sequence version 1.
DT 24-JAN-2024, entry version 20.
DE SubName: Full=O-acetylserine sulfhydrylase {ECO:0000313|EMBL:OAV69646.1};
DE EC=2.5.1.47 {ECO:0000313|EMBL:OAV69646.1};
GN Name=cysK1 {ECO:0000313|EMBL:OAV69646.1};
GN ORFNames=Barb6XT_00346 {ECO:0000313|EMBL:OAV69646.1};
OS Bacteroidales bacterium Barb6XT.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales.
OX NCBI_TaxID=1633202 {ECO:0000313|EMBL:OAV69646.1, ECO:0000313|Proteomes:UP000078346};
RN [1] {ECO:0000313|EMBL:OAV69646.1, ECO:0000313|Proteomes:UP000078346}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Barb6XT {ECO:0000313|EMBL:OAV69646.1,
RC ECO:0000313|Proteomes:UP000078346};
RA Tai V., Carpenter K.J., Weber P.K., Nalepa C.A., Perlman S.J.,
RA Keeling P.J.;
RT "Genomic and NanoSIMS analyses of nitrogen-fixing bacterial ectosymbionts
RT of a protist inhabiting a wood-eating cockroach.";
RL Submitted (DEC-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|PIRSR:PIRSR605856-50};
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:OAV69646.1}.
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DR EMBL; LBCW01000012; OAV69646.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A180FBK1; -.
DR PATRIC; fig|1633202.3.peg.347; -.
DR Proteomes; UP000078346; Unassembled WGS sequence.
DR GO; GO:0004124; F:cysteine synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0006535; P:cysteine biosynthetic process from serine; IEA:InterPro.
DR CDD; cd01561; CBS_like; 1.
DR Gene3D; 3.40.50.1100; -; 2.
DR InterPro; IPR005856; Cys_synth.
DR InterPro; IPR005859; CysK.
DR InterPro; IPR001926; TrpB-like_PALP.
DR InterPro; IPR036052; TrpB-like_PALP_sf.
DR NCBIfam; TIGR01139; cysK; 1.
DR NCBIfam; TIGR01136; cysKM; 1.
DR PANTHER; PTHR10314; CYSTATHIONINE BETA-SYNTHASE; 1.
DR PANTHER; PTHR10314:SF194; CYSTATHIONINE BETA-SYNTHASE; 1.
DR Pfam; PF00291; PALP; 1.
DR SUPFAM; SSF53686; Tryptophan synthase beta subunit-like PLP-dependent enzymes; 1.
PE 4: Predicted;
KW Pyridoxal phosphate {ECO:0000256|ARBA:ARBA00022898,
KW ECO:0000256|PIRSR:PIRSR605856-50};
KW Reference proteome {ECO:0000313|Proteomes:UP000078346};
KW Transferase {ECO:0000313|EMBL:OAV69646.1}.
FT DOMAIN 9..297
FT /note="Tryptophan synthase beta chain-like PALP"
FT /evidence="ECO:0000259|Pfam:PF00291"
FT BINDING 77
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000256|PIRSR:PIRSR605856-50"
FT BINDING 181..185
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000256|PIRSR:PIRSR605856-50"
FT BINDING 269
FT /ligand="pyridoxal 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:597326"
FT /evidence="ECO:0000256|PIRSR:PIRSR605856-50"
FT MOD_RES 47
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|PIRSR:PIRSR605856-51"
SQ SEQUENCE 315 AA; 33450 MW; 91BACE48C5257E91 CRC64;
MAKIAKNLTE LVGNTPLLEL NGFGKSKDAQ AHLIGKIEYY NPLGSVKDRI ALSMIEDAEA
KGIVKKGTTI IEPTSGNTGV GLAFIAAAKG YKLILTMPET MSVERRNLLK ALGAELVLTP
GADGMKGAIS RAEALREEIA DSIILQQFEN PSNPEVHKKT TAEEIWRDTD GKVDILISGV
GTGGTVSGTG KRLKELNPNI KVVAVEPADS PVLSGGKSGP HKIQGIGAGF VPRNFDAAVV
DRIFPVSNDD AIRTSRELAK SEGLLVGISS GAATFAALEL SKEKENKGKN IVIILPDTGE
RYLSTVLYAF EEYPL
//
