ID A0A399SRK6_9BACT Unreviewed; 565 AA.
AC A0A399SRK6;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 27-MAR-2024, entry version 19.
DE RecName: Full=Formimidoyltransferase-cyclodeaminase {ECO:0000256|ARBA:ARBA00017787};
DE EC=2.1.2.5 {ECO:0000256|ARBA:ARBA00012252};
DE EC=4.3.1.4 {ECO:0000256|ARBA:ARBA00012998};
DE AltName: Full=Formiminotransferase-cyclodeaminase {ECO:0000256|ARBA:ARBA00030029};
GN Name=ftcD {ECO:0000313|EMBL:RIJ46430.1};
GN ORFNames=D1614_18625 {ECO:0000313|EMBL:RIJ46430.1};
OS Maribellus luteus.
OC Bacteria; Bacteroidota; Bacteroidia; Marinilabiliales; Prolixibacteraceae;
OC Maribellus.
OX NCBI_TaxID=2305463 {ECO:0000313|EMBL:RIJ46430.1, ECO:0000313|Proteomes:UP000265926};
RN [1] {ECO:0000313|EMBL:RIJ46430.1, ECO:0000313|Proteomes:UP000265926}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=XSD2 {ECO:0000313|EMBL:RIJ46430.1,
RC ECO:0000313|Proteomes:UP000265926};
RA Zhou L.Y.;
RT "Pallidiluteibacterium maritimus gen. nov., sp. nov., isolated from coastal
RT sediment.";
RL Submitted (AUG-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Folate-dependent enzyme, that displays both transferase and
CC deaminase activity. Serves to channel one-carbon units from
CC formiminoglutamate to the folate pool. {ECO:0000256|ARBA:ARBA00025506}.
CC -!- PATHWAY: Amino-acid degradation; L-histidine degradation into L-
CC glutamate; L-glutamate from N-formimidoyl-L-glutamate (transferase
CC route): step 1/1. {ECO:0000256|ARBA:ARBA00005082}.
CC -!- SUBUNIT: Homooctamer, including four polyglutamate binding sites. The
CC subunits are arranged as a tetramer of dimers, and form a planar ring-
CC shaped structure. {ECO:0000256|ARBA:ARBA00025915}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm, cytoskeleton, microtubule organizing
CC center, centrosome, centriole {ECO:0000256|ARBA:ARBA00004114}. Golgi
CC apparatus {ECO:0000256|ARBA:ARBA00004555}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the
CC cyclodeaminase/cyclohydrolase family. {ECO:0000256|ARBA:ARBA00010825}.
CC -!- SIMILARITY: In the N-terminal section; belongs to the
CC formiminotransferase family. {ECO:0000256|ARBA:ARBA00008297}.
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:RIJ46430.1}.
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DR EMBL; QWGR01000014; RIJ46430.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A399SRK6; -.
DR OrthoDB; 9773217at2; -.
DR UniPathway; UPA00379; UER00555.
DR Proteomes; UP000265926; Unassembled WGS sequence.
DR GO; GO:0005814; C:centriole; IEA:UniProtKB-SubCell.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-KW.
DR GO; GO:0005542; F:folic acid binding; IEA:UniProtKB-KW.
DR GO; GO:0030412; F:formimidoyltetrahydrofolate cyclodeaminase activity; IEA:UniProtKB-EC.
DR GO; GO:0030409; F:glutamate formimidoyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0019556; P:histidine catabolic process to glutamate and formamide; IEA:UniProtKB-UniPathway.
DR GO; GO:0019557; P:histidine catabolic process to glutamate and formate; IEA:UniProtKB-UniPathway.
DR Gene3D; 1.20.120.680; Formiminotetrahydrofolate cyclodeaminase monomer, up-and-down helical bundle; 1.
DR Gene3D; 3.30.70.670; Formiminotransferase, C-terminal subdomain; 1.
DR Gene3D; 3.30.990.10; Formiminotransferase, N-terminal subdomain; 1.
DR InterPro; IPR007044; Cyclodeamin/CycHdrlase.
DR InterPro; IPR013802; Formiminotransferase_C.
DR InterPro; IPR037070; Formiminotransferase_C_sf.
DR InterPro; IPR004227; Formiminotransferase_cat.
DR InterPro; IPR012886; Formiminotransferase_N.
DR InterPro; IPR037064; Formiminotransferase_N_sf.
DR InterPro; IPR022384; FormiminoTrfase_cat_dom_sf.
DR InterPro; IPR036178; Formintransfe-cycloase-like_sf.
DR NCBIfam; TIGR02024; FtcD; 1.
DR PANTHER; PTHR12234:SF0; FORMIMIDOYLTRANSFERASE-CYCLODEAMINASE; 1.
DR PANTHER; PTHR12234; FORMIMINOTRANSFERASE-CYCLODEAMINASE; 1.
DR Pfam; PF02971; FTCD; 1.
DR Pfam; PF04961; FTCD_C; 1.
DR Pfam; PF07837; FTCD_N; 1.
DR SMART; SM01221; FTCD; 1.
DR SMART; SM01222; FTCD_N; 1.
DR SUPFAM; SSF55116; Formiminotransferase domain of formiminotransferase-cyclodeaminase; 2.
DR SUPFAM; SSF101262; Methenyltetrahydrofolate cyclohydrolase-like; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW Cytoskeleton {ECO:0000256|ARBA:ARBA00023212};
KW Folate-binding {ECO:0000256|ARBA:ARBA00022954};
KW Golgi apparatus {ECO:0000256|ARBA:ARBA00023034};
KW Histidine metabolism {ECO:0000256|ARBA:ARBA00022808};
KW Lyase {ECO:0000256|ARBA:ARBA00023239};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268};
KW Reference proteome {ECO:0000313|Proteomes:UP000265926};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000313|EMBL:RIJ46430.1}.
FT DOMAIN 3..183
FT /note="Formiminotransferase N-terminal subdomain"
FT /evidence="ECO:0000259|SMART:SM01222"
FT DOMAIN 184..349
FT /note="Formiminotransferase C-terminal subdomain"
FT /evidence="ECO:0000259|SMART:SM01221"
SQ SEQUENCE 565 AA; 61534 MW; 6AF69CF842B00224 CRC64;
MKKIIECVPN FSEGRDMSII KEITNAIESV AGISLLDVDP GKATNRTVVT FVGEPEDVIE
AAFRGIKKAA EVIDMSKHKG EHPRFGATDV CPLVPVANVT MEETVVYARQ LAERVGTELG
IPVFCYEFAA YKEKRRSLAN CRSGEYEGLK DRISTVEWKP DFGPDAWNEG VKGSGATAIG
ARNFLVAYNV NLNTTSTRRA NAIAFDIREA GRVMREGDPV TGKIVTDESG EPVRIPGSLK
KTRAIGWYIE EYGIAQISIN LTDISVTPVH VAFDEVSERA RERGLRATGS ELVGLIPLQA
MLDAGKYFLR KQQRSTGISD EEIIKIAVKS LGLDELGPFD PKKKIIEYVI EDKAARKLID
LTLTQFKDET ASESPAPGGG SISAYVGALG AALGAMVANL SAHKRGWDDR WEEFSEWAEK
GKLYHSALLR CVDEDTDAFN QIMAAFGLTK STEQEKAERK QAIQNATKNA IEVPLKVMQL
AHDSLEVMKA MADFGNPNSV SDAGVGALCA RTAVEGAYLN VKINAAGFGD KAFLDEKLAF
ANGLLQSAKQ KESEILAVVY EKIES
//
