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Database: UniProt
Entry: Q83KS0
LinkDB: Q83KS0
Original site: Q83KS0 
ID   PURT_SHIFL              Reviewed;         392 AA.
AC   Q83KS0; Q7UAF4;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   16-JAN-2019, entry version 113.
DE   RecName: Full=Formate-dependent phosphoribosylglycinamide formyltransferase {ECO:0000255|HAMAP-Rule:MF_01643};
DE   AltName: Full=5'-phosphoribosylglycinamide transformylase 2 {ECO:0000255|HAMAP-Rule:MF_01643};
DE   AltName: Full=Formate-dependent GAR transformylase {ECO:0000255|HAMAP-Rule:MF_01643};
DE            EC=2.1.2.- {ECO:0000255|HAMAP-Rule:MF_01643};
DE   AltName: Full=GAR transformylase 2 {ECO:0000255|HAMAP-Rule:MF_01643};
DE            Short=GART 2 {ECO:0000255|HAMAP-Rule:MF_01643};
DE   AltName: Full=Non-folate glycinamide ribonucleotide transformylase {ECO:0000255|HAMAP-Rule:MF_01643};
DE   AltName: Full=Phosphoribosylglycinamide formyltransferase 2 {ECO:0000255|HAMAP-Rule:MF_01643};
GN   Name=purT {ECO:0000255|HAMAP-Rule:MF_01643};
GN   OrderedLocusNames=SF1859, S1925;
OS   Shigella flexneri.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Shigella.
OX   NCBI_TaxID=623;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=301 / Serotype 2a;
RX   PubMed=12384590; DOI=10.1093/nar/gkf566;
RA   Jin Q., Yuan Z., Xu J., Wang Y., Shen Y., Lu W., Wang J., Liu H.,
RA   Yang J., Yang F., Zhang X., Zhang J., Yang G., Wu H., Qu D., Dong J.,
RA   Sun L., Xue Y., Zhao A., Gao Y., Zhu J., Kan B., Ding K., Chen S.,
RA   Cheng H., Yao Z., He B., Chen R., Ma D., Qiang B., Wen Y., Hou Y.,
RA   Yu J.;
RT   "Genome sequence of Shigella flexneri 2a: insights into pathogenicity
RT   through comparison with genomes of Escherichia coli K12 and O157.";
RL   Nucleic Acids Res. 30:4432-4441(2002).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700930 / 2457T / Serotype 2a;
RX   PubMed=12704152; DOI=10.1128/IAI.71.5.2775-2786.2003;
RA   Wei J., Goldberg M.B., Burland V., Venkatesan M.M., Deng W.,
RA   Fournier G., Mayhew G.F., Plunkett G. III, Rose D.J., Darling A.,
RA   Mau B., Perna N.T., Payne S.M., Runyen-Janecky L.J., Zhou S.,
RA   Schwartz D.C., Blattner F.R.;
RT   "Complete genome sequence and comparative genomics of Shigella
RT   flexneri serotype 2a strain 2457T.";
RL   Infect. Immun. 71:2775-2786(2003).
CC   -!- FUNCTION: Involved in the de novo purine biosynthesis. Catalyzes
CC       the transfer of formate to 5-phospho-ribosyl-glycinamide (GAR),
CC       producing 5-phospho-ribosyl-N-formylglycinamide (FGAR). Formate is
CC       provided by PurU via hydrolysis of 10-formyl-tetrahydrofolate.
CC       {ECO:0000255|HAMAP-Rule:MF_01643}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + formate + N(1)-(5-phospho-D-ribosyl)glycinamide =
CC         ADP + H(+) + N(2)-formyl-N(1)-(5-phospho-D-ribosyl)glycinamide +
CC         phosphate; Xref=Rhea:RHEA:24829, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:15740, ChEBI:CHEBI:30616, ChEBI:CHEBI:43474,
CC         ChEBI:CHEBI:58426, ChEBI:CHEBI:58457, ChEBI:CHEBI:456216;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01643};
CC   -!- PATHWAY: Purine metabolism; IMP biosynthesis via de novo pathway;
CC       N(2)-formyl-N(1)-(5-phospho-D-ribosyl)glycinamide from N(1)-(5-
CC       phospho-D-ribosyl)glycinamide (formate route): step 1/1.
CC       {ECO:0000255|HAMAP-Rule:MF_01643}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01643}.
CC   -!- SIMILARITY: Belongs to the PurK/PurT family. {ECO:0000255|HAMAP-
CC       Rule:MF_01643}.
DR   EMBL; AE005674; AAN43417.1; -; Genomic_DNA.
DR   EMBL; AE014073; AAP17240.1; -; Genomic_DNA.
DR   RefSeq; NP_707710.1; NC_004337.2.
DR   RefSeq; WP_000173488.1; NZ_UIPM01000105.1.
DR   ProteinModelPortal; Q83KS0; -.
DR   SMR; Q83KS0; -.
DR   EnsemblBacteria; AAN43417; AAN43417; SF1859.
DR   EnsemblBacteria; AAP17240; AAP17240; S1925.
DR   GeneID; 1025071; -.
DR   KEGG; sfl:SF1859; -.
DR   KEGG; sfx:S1925; -.
DR   PATRIC; fig|198214.7.peg.2215; -.
DR   eggNOG; ENOG4108HH9; Bacteria.
DR   eggNOG; COG0027; LUCA.
DR   HOGENOM; HOG000072820; -.
DR   KO; K08289; -.
DR   OMA; GMVTMIT; -.
DR   OrthoDB; 1677960at2; -.
DR   UniPathway; UPA00074; UER00127.
DR   Proteomes; UP000001006; Chromosome.
DR   Proteomes; UP000002673; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR   GO; GO:0043815; F:phosphoribosylglycinamide formyltransferase 2 activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0004644; F:phosphoribosylglycinamide formyltransferase activity; IEA:InterPro.
DR   GO; GO:0006189; P:'de novo' IMP biosynthetic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.30.1490.20; -; 1.
DR   HAMAP; MF_01643; PurT; 1.
DR   InterPro; IPR011761; ATP-grasp.
DR   InterPro; IPR003135; ATP-grasp_carboxylate-amine.
DR   InterPro; IPR013815; ATP_grasp_subdomain_1.
DR   InterPro; IPR016185; PreATP-grasp_dom_sf.
DR   InterPro; IPR005862; PurT.
DR   InterPro; IPR011054; Rudment_hybrid_motif.
DR   Pfam; PF02222; ATP-grasp; 1.
DR   SUPFAM; SSF51246; SSF51246; 1.
DR   SUPFAM; SSF52440; SSF52440; 1.
DR   TIGRFAMs; TIGR01142; purT; 1.
DR   PROSITE; PS50975; ATP_GRASP; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Complete proteome; Magnesium; Metal-binding;
KW   Nucleotide-binding; Purine biosynthesis; Reference proteome;
KW   Transferase.
FT   CHAIN         1    392       Formate-dependent
FT                                phosphoribosylglycinamide
FT                                formyltransferase.
FT                                /FTId=PRO_0000319240.
FT   DOMAIN      119    308       ATP-grasp. {ECO:0000255|HAMAP-
FT                                Rule:MF_01643}.
FT   NP_BIND     160    165       ATP. {ECO:0000255|HAMAP-Rule:MF_01643}.
FT   NP_BIND     195    198       ATP. {ECO:0000255|HAMAP-Rule:MF_01643}.
FT   REGION       22     23       5'-phosphoribosylglycinamide binding.
FT                                {ECO:0000255|HAMAP-Rule:MF_01643}.
FT   REGION      362    363       5'-phosphoribosylglycinamide binding.
FT                                {ECO:0000255|HAMAP-Rule:MF_01643}.
FT   METAL       267    267       Magnesium. {ECO:0000255|HAMAP-
FT                                Rule:MF_01643}.
FT   METAL       279    279       Magnesium. {ECO:0000255|HAMAP-
FT                                Rule:MF_01643}.
FT   BINDING      82     82       5'-phosphoribosylglycinamide.
FT                                {ECO:0000255|HAMAP-Rule:MF_01643}.
FT   BINDING     114    114       ATP. {ECO:0000255|HAMAP-Rule:MF_01643}.
FT   BINDING     155    155       ATP. {ECO:0000255|HAMAP-Rule:MF_01643}.
FT   BINDING     203    203       ATP. {ECO:0000255|HAMAP-Rule:MF_01643}.
FT   BINDING     286    286       5'-phosphoribosylglycinamide.
FT                                {ECO:0000255|HAMAP-Rule:MF_01643}.
FT   BINDING     355    355       5'-phosphoribosylglycinamide.
FT                                {ECO:0000255|HAMAP-Rule:MF_01643}.
FT   CONFLICT    363    363       R -> H (in Ref. 2; AAP17240).
FT                                {ECO:0000305}.
SQ   SEQUENCE   392 AA;  42434 MW;  B3BFDAD627BB93D8 CRC64;
     MTLLGTALRP AATRVMLLGS GELGKEVAIE CQRLGVEVIA VDRYADAPAM HVAHRSHVIN
     MLDGDALRRV VELEKPHYIV PEIEAIATDM LIQLEEEGLN VVPCARATKL TMNREGIRRL
     AAEELQLPTS TYRFADSKSL FREAVAAIGY PCIVKPVMSS SGKGQTFIRS AEQLAQAWEY
     AQQGGRAGAG RVIVEGVVKF DFEITLLTVS AVDGVHFCAP VGHRQEDGDY RESWQPQQMS
     PLALERAQEI ARKVVLALGG YGLFGVELFV CGDEVIFSEV SPRPHDTGMV TLISQDLSEF
     ALHVRAFLGL PVGGIRQYGP AASAVILPQL TSQNVTFDNV QNAVGADLQI RLFGKPEIDG
     SRRLGVVLAT SESVVDAIER AKHAAGQVKV QG
//
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