ID F4L6A6_HALH1 Unreviewed; 455 AA.
AC F4L6A6;
DT 28-JUN-2011, integrated into UniProtKB/TrEMBL.
DT 28-JUN-2011, sequence version 1.
DT 27-MAR-2024, entry version 73.
DE RecName: Full=Tryptophanase {ECO:0000256|HAMAP-Rule:MF_00544};
DE EC=4.1.99.1 {ECO:0000256|HAMAP-Rule:MF_00544};
DE AltName: Full=L-tryptophan indole-lyase {ECO:0000256|HAMAP-Rule:MF_00544};
DE Short=TNase {ECO:0000256|HAMAP-Rule:MF_00544};
GN Name=tnaA {ECO:0000256|HAMAP-Rule:MF_00544};
GN OrderedLocusNames=Halhy_0884 {ECO:0000313|EMBL:AEE48788.1};
OS Haliscomenobacter hydrossis (strain ATCC 27775 / DSM 1100 / LMG 10767 / O).
OC Bacteria; Bacteroidota; Saprospiria; Saprospirales; Haliscomenobacteraceae;
OC Haliscomenobacter.
OX NCBI_TaxID=760192 {ECO:0000313|EMBL:AEE48788.1, ECO:0000313|Proteomes:UP000008461};
RN [1] {ECO:0000313|EMBL:AEE48788.1, ECO:0000313|Proteomes:UP000008461}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 27775 / DSM 1100 / LMG 10767 / O
RC {ECO:0000313|Proteomes:UP000008461};
RX PubMed=21886862; DOI=10.4056/sigs.1964579;
RG US DOE Joint Genome Institute (JGI-PGF);
RA Daligault H., Lapidus A., Zeytun A., Nolan M., Lucas S., Del Rio T.G.,
RA Tice H., Cheng J.F., Tapia R., Han C., Goodwin L., Pitluck S., Liolios K.,
RA Pagani I., Ivanova N., Huntemann M., Mavromatis K., Mikhailova N., Pati A.,
RA Chen A., Palaniappan K., Land M., Hauser L., Brambilla E.M., Rohde M.,
RA Verbarg S., Goker M., Bristow J., Eisen J.A., Markowitz V., Hugenholtz P.,
RA Kyrpides N.C., Klenk H.P., Woyke T.;
RT "Complete genome sequence of Haliscomenobacter hydrossis type strain (O).";
RL Stand. Genomic Sci. 4:352-360(2011).
RN [2]
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=DSM 1100;
RG US DOE Joint Genome Institute (JGI-PGF);
RA Lucas S., Han J., Lapidus A., Bruce D., Goodwin L., Pitluck S., Peters L.,
RA Kyrpides N., Mavromatis K., Ivanova N., Ovchinnikova G., Pagani I.,
RA Daligault H., Detter J.C., Han C., Land M., Hauser L., Markowitz V.,
RA Cheng J.-F., Hugenholtz P., Woyke T., Wu D., Verbarg S., Frueling A.,
RA Brambilla E., Klenk H.-P., Eisen J.A.;
RT "Complete sequence of chromosome of Haliscomenobacter hydrossis DSM 1100.";
RL Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + L-tryptophan = indole + NH4(+) + pyruvate;
CC Xref=Rhea:RHEA:19553, ChEBI:CHEBI:15361, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:16881, ChEBI:CHEBI:28938, ChEBI:CHEBI:57912; EC=4.1.99.1;
CC Evidence={ECO:0000256|ARBA:ARBA00001826, ECO:0000256|HAMAP-
CC Rule:MF_00544};
CC -!- COFACTOR:
CC Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC Evidence={ECO:0000256|ARBA:ARBA00001933,
CC ECO:0000256|HAMAP-Rule:MF_00544, ECO:0000256|PIRSR:PIRSR611166-50};
CC -!- PATHWAY: Amino-acid degradation; L-tryptophan degradation via pyruvate
CC pathway; indole and pyruvate from L-tryptophan: step 1/1.
CC {ECO:0000256|ARBA:ARBA00004662, ECO:0000256|HAMAP-Rule:MF_00544}.
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|HAMAP-Rule:MF_00544}.
CC -!- SIMILARITY: Belongs to the beta-eliminating lyase family.
CC {ECO:0000256|ARBA:ARBA00009721, ECO:0000256|HAMAP-Rule:MF_00544}.
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DR EMBL; CP002691; AEE48788.1; -; Genomic_DNA.
DR RefSeq; WP_013763348.1; NC_015510.1.
DR AlphaFoldDB; F4L6A6; -.
DR SMR; F4L6A6; -.
DR STRING; 760192.Halhy_0884; -.
DR GeneID; 78190868; -.
DR KEGG; hhy:Halhy_0884; -.
DR eggNOG; COG3033; Bacteria.
DR HOGENOM; CLU_047223_0_0_10; -.
DR OrthoDB; 9764079at2; -.
DR UniPathway; UPA00332; UER00452.
DR Proteomes; UP000008461; Chromosome.
DR GO; GO:0009034; F:tryptophanase activity; IEA:UniProtKB-UniRule.
DR CDD; cd00617; Tnase_like; 1.
DR Gene3D; 3.90.1150.10; Aspartate Aminotransferase, domain 1; 1.
DR Gene3D; 3.40.640.10; Type I PLP-dependent aspartate aminotransferase-like (Major domain); 1.
DR HAMAP; MF_00544; Tryptophanase; 1.
DR InterPro; IPR001597; ArAA_b-elim_lyase/Thr_aldolase.
DR InterPro; IPR011166; Beta-eliminating_lyase.
DR InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR InterPro; IPR013440; TNase.
DR InterPro; IPR018176; Tryptophanase_CS.
DR PANTHER; PTHR32325; BETA-ELIMINATING LYASE-LIKE PROTEIN-RELATED; 1.
DR PANTHER; PTHR32325:SF4; TRYPTOPHANASE; 1.
DR Pfam; PF01212; Beta_elim_lyase; 1.
DR PIRSF; PIRSF001386; Trpase; 1.
DR SUPFAM; SSF53383; PLP-dependent transferases; 1.
DR PROSITE; PS00853; BETA_ELIM_LYASE; 1.
PE 3: Inferred from homology;
KW Lyase {ECO:0000256|HAMAP-Rule:MF_00544, ECO:0000313|EMBL:AEE48788.1};
KW Pyridoxal phosphate {ECO:0000256|ARBA:ARBA00022898, ECO:0000256|HAMAP-
KW Rule:MF_00544}; Reference proteome {ECO:0000313|Proteomes:UP000008461};
KW Tryptophan catabolism {ECO:0000256|ARBA:ARBA00023079, ECO:0000256|HAMAP-
KW Rule:MF_00544}.
FT DOMAIN 46..419
FT /note="Aromatic amino acid beta-eliminating lyase/threonine
FT aldolase"
FT /evidence="ECO:0000259|Pfam:PF01212"
FT MOD_RES 256
FT /note="N6-(pyridoxal phosphate)lysine"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00544,
FT ECO:0000256|PIRSR:PIRSR611166-50"
SQ SEQUENCE 455 AA; 50643 MW; C9D9E46668548BFD CRC64;
MKTIIEPFRI KSVEPIRMTS REERKLLMRA AHYNPFLLHS DDVMIDFLTD SGTSAMSAAQ
WAGIMRGDES YAGSPSFGRF EAAVRELMPF EHIIPTHQGR AAEKILFSIV GGKGKIIPNN
AHFDTTRANV EYSGATALDL LIVEGRNPSS LHPFKGNMDV QKLRTLLEAE HQSVPLVMLT
LTNNSGGGQP VSMENIKAVK ALCQEFGKPL FFDSCRFAEN AYFIKLREPD YQHHSVKSIV
REMFSYADGM TMSAKKDALV NIGGWLALNN ADWAQQARNL LIITEGFPTY GGLAGRDLEA
IAVGLSEIVE EDYLQYRIRS TQYLGEALLK LGIPIVQPVG GHAVYIDAKA FLPHIPALQY
PAQALVVAMY EIGGIRACEI GSVMFGRQTD GSEKAAAMEL VRLAIPRRVY TQSHIDYVIE
CFETIVAEKD QLRGMKIVEE PPTLRHFTAK FDWVD
//
