ID A0A135VGZ7_9ARCH Unreviewed; 381 AA.
AC A0A135VGZ7;
DT 11-MAY-2016, integrated into UniProtKB/TrEMBL.
DT 11-MAY-2016, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE RecName: Full=Probable aminomethyltransferase {ECO:0000256|HAMAP-Rule:MF_00259};
DE EC=2.1.2.10 {ECO:0000256|HAMAP-Rule:MF_00259};
DE AltName: Full=Glycine cleavage system T protein {ECO:0000256|HAMAP-Rule:MF_00259};
GN Name=gcvT {ECO:0000256|HAMAP-Rule:MF_00259};
GN ORFNames=AM324_16565 {ECO:0000313|EMBL:KXH71925.1};
OS Candidatus Thorarchaeota archaeon SMTZ1-83.
OC Archaea; Asgard group; Candidatus Thorarchaeota.
OX NCBI_TaxID=1706445 {ECO:0000313|EMBL:KXH71925.1, ECO:0000313|Proteomes:UP000070043};
RN [1] {ECO:0000313|EMBL:KXH71925.1, ECO:0000313|Proteomes:UP000070043}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SMTZ1-83 {ECO:0000313|EMBL:KXH71925.1};
RX PubMed=26824177;
RA Seitz K.W., Lazar C.S., Hinrichs K.U., Teske A.P., Baker B.J.;
RT "Genomic reconstruction of a novel, deeply branched sediment archaeal
RT phylum with pathways for acetogenesis and sulfur reduction.";
RL ISME J. 0:0-0(2016).
CC -!- FUNCTION: The glycine cleavage system catalyzes the degradation of
CC glycine. {ECO:0000256|HAMAP-Rule:MF_00259}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(6S)-5,6,7,8-tetrahydrofolate + N(6)-[(R)-S(8)-
CC aminomethyldihydrolipoyl]-L-lysyl-[protein] = (6R)-5,10-
CC methylene-5,6,7,8-tetrahydrofolate + N(6)-[(R)-dihydrolipoyl]-L-
CC lysyl-[protein] + NH4(+); Xref=Rhea:RHEA:16945, Rhea:RHEA-COMP:10475,
CC Rhea:RHEA-COMP:10492, ChEBI:CHEBI:15636, ChEBI:CHEBI:28938,
CC ChEBI:CHEBI:57453, ChEBI:CHEBI:83100, ChEBI:CHEBI:83143; EC=2.1.2.10;
CC Evidence={ECO:0000256|ARBA:ARBA00043710, ECO:0000256|HAMAP-
CC Rule:MF_00259};
CC -!- SUBUNIT: The glycine cleavage system is composed of four proteins: P,
CC T, L and H. {ECO:0000256|HAMAP-Rule:MF_00259}.
CC -!- SIMILARITY: Belongs to the GcvT family. {ECO:0000256|ARBA:ARBA00008609,
CC ECO:0000256|HAMAP-Rule:MF_00259}.
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:KXH71925.1}.
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DR EMBL; LRSK01000217; KXH71925.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A135VGZ7; -.
DR Proteomes; UP000070043; Unassembled WGS sequence.
DR GO; GO:0004047; F:aminomethyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008483; F:transaminase activity; IEA:UniProtKB-KW.
DR GO; GO:0019464; P:glycine decarboxylation via glycine cleavage system; IEA:UniProtKB-UniRule.
DR Gene3D; 2.40.30.110; Aminomethyltransferase beta-barrel domains; 1.
DR Gene3D; 3.30.70.1400; Aminomethyltransferase beta-barrel domains; 1.
DR Gene3D; 4.10.1250.10; Aminomethyltransferase fragment; 1.
DR HAMAP; MF_00259; GcvT; 1.
DR InterPro; IPR006223; GCS_T.
DR InterPro; IPR022903; GCS_T_bac.
DR InterPro; IPR028896; GCST/YgfZ/DmdA.
DR InterPro; IPR013977; GCV_T_C.
DR InterPro; IPR006222; GCV_T_N.
DR InterPro; IPR029043; GcvT/YgfZ_C.
DR InterPro; IPR027266; TrmE/GcvT_dom1.
DR NCBIfam; TIGR00528; gcvT; 1.
DR PANTHER; PTHR43757; AMINOMETHYLTRANSFERASE; 1.
DR PANTHER; PTHR43757:SF2; AMINOMETHYLTRANSFERASE, MITOCHONDRIAL; 1.
DR Pfam; PF01571; GCV_T; 1.
DR Pfam; PF08669; GCV_T_C; 1.
DR PIRSF; PIRSF006487; GcvT; 1.
DR SUPFAM; SSF101790; Aminomethyltransferase beta-barrel domain; 1.
DR SUPFAM; SSF103025; Folate-binding domain; 1.
PE 3: Inferred from homology;
KW Aminotransferase {ECO:0000256|ARBA:ARBA00022576, ECO:0000256|HAMAP-
KW Rule:MF_00259};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00259}.
FT DOMAIN 10..265
FT /note="Aminomethyltransferase folate-binding"
FT /evidence="ECO:0000259|Pfam:PF01571"
FT DOMAIN 293..371
FT /note="Glycine cleavage T-protein C-terminal barrel"
FT /evidence="ECO:0000259|Pfam:PF08669"
SQ SEQUENCE 381 AA; 43036 MW; 0D8FCECC1C99B95A CRC64;
MNAPFKRTQL YDWHKKHGDI VPFSGWEMPV RYTDIREEHM AVRKGVGIFD TSHMSRFFTK
GPQALEFLQT MTSNNVRKLE VNGGHYTTCL NEHGGIHDDL MLYRIDEHEY IWVTNAANGP
KISDHLKKHS GEFDVKVEDR TNEITMIAVQ GPKAMALLST IAGRDLAEFN RFTCNLVNLS
GNRVYVCRTG YTGEDGAELL LLDTPCSDEG KRRAIAFWKL LLEQGQKFGA KPCGLGARDS
TRLEAGLVLY GNDIDEQTSP IEARIPYAVK FKVDPHYIGY DKLKRQKEEG VTKTRIGFVM
IDRGVPRDAY PILLKGESIG RVSSGMMSPL LRNGIGLAYV KPGVVEEDDT IEVDIKGRLR
KARVTKWPFY DPEKYGSARS Q
//
