ID   GCH1L_ALLVD             Reviewed;         254 AA.
AC   P45371; D3RUZ0;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   15-JUN-2010, sequence version 3.
DT   03-AUG-2022, entry version 84.
DE   RecName: Full=GTP cyclohydrolase 1 type 2 homolog;
DE   AltName: Full=ORF7;
GN   OrderedLocusNames=Alvin_0067;
OS   Allochromatium vinosum (strain ATCC 17899 / DSM 180 / NBRC 103801 / NCIMB
OS   10441 / D) (Chromatium vinosum).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Chromatiales; Chromatiaceae;
OC   Allochromatium.
OX   NCBI_TaxID=572477;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 17899 / DSM 180 / NBRC 103801 / NCIMB 10441 / D;
RX   PubMed=22675582; DOI=10.4056/sigs.2335270;
RA   Weissgerber T., Zigann R., Bruce D., Chang Y.J., Detter J.C., Han C.,
RA   Hauser L., Jeffries C.D., Land M., Munk A.C., Tapia R., Dahl C.;
RT   "Complete genome sequence of Allochromatium vinosum DSM 180(T).";
RL   Stand. Genomic Sci. 5:311-330(2011).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-156.
RC   STRAIN=ATCC 17899 / DSM 180 / NBRC 103801 / NCIMB 10441 / D;
RX   PubMed=1396692; DOI=10.1111/j.1432-1033.1992.tb17270.x;
RA   Liebergesell M., Steinbuechel A.;
RT   "Cloning and nucleotide sequences of genes relevant for biosynthesis of
RT   poly(3-hydroxybutyric acid) in Chromatium vinosum strain D.";
RL   Eur. J. Biochem. 209:135-150(1992).
CC   -!- SUBUNIT: Homohexamer. {ECO:0000250|UniProtKB:P0AFP6}.
CC   -!- SIMILARITY: Belongs to the GTP cyclohydrolase I type 2/NIF3 family.
CC       {ECO:0000305}.
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DR   EMBL; CP001896; ADC61039.1; -; Genomic_DNA.
DR   EMBL; L01112; AAA23326.1; -; Genomic_DNA.
DR   AlphaFoldDB; P45371; -.
DR   SMR; P45371; -.
DR   STRING; 572477.Alvin_0067; -.
DR   EnsemblBacteria; ADC61039; ADC61039; Alvin_0067.
DR   KEGG; alv:Alvin_0067; -.
DR   eggNOG; COG0327; Bacteria.
DR   HOGENOM; CLU_037423_3_0_6; -.
DR   OMA; HGLFWRG; -.
DR   Proteomes; UP000001441; Chromosome.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   InterPro; IPR002678; DUF34/NIF3.
DR   InterPro; IPR036069; DUF34/NIF3_sf.
DR   PANTHER; PTHR13799; PTHR13799; 1.
DR   Pfam; PF01784; NIF3; 1.
DR   SUPFAM; SSF102705; SSF102705; 1.
DR   TIGRFAMs; TIGR00486; YbgI_SA1388; 1.
PE   3: Inferred from homology;
KW   Metal-binding; Reference proteome.
FT   CHAIN           1..254
FT                   /note="GTP cyclohydrolase 1 type 2 homolog"
FT                   /id="PRO_0000147345"
FT   BINDING         68
FT                   /ligand="a divalent metal cation"
FT                   /ligand_id="ChEBI:CHEBI:60240"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P0AFP6"
FT   BINDING         69
FT                   /ligand="a divalent metal cation"
FT                   /ligand_id="ChEBI:CHEBI:60240"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:P0AFP6"
FT   BINDING         106
FT                   /ligand="a divalent metal cation"
FT                   /ligand_id="ChEBI:CHEBI:60240"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P0AFP6"
FT   BINDING         222
FT                   /ligand="a divalent metal cation"
FT                   /ligand_id="ChEBI:CHEBI:60240"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:P0AFP6"
FT   BINDING         226
FT                   /ligand="a divalent metal cation"
FT                   /ligand_id="ChEBI:CHEBI:60240"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250|UniProtKB:P0AFP6"
FT   BINDING         226
FT                   /ligand="a divalent metal cation"
FT                   /ligand_id="ChEBI:CHEBI:60240"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250|UniProtKB:P0AFP6"
FT   CONFLICT        138..156
FT                   /note="VGRLAQPMTPASFTEHVSQ -> AAIGSAHDACVLHGACLAS (in Ref.
FT                   2; AAA23326)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   254 AA;  27724 MW;  930D2682D8BADB9F CRC64;
     MNAVMTDVRD LIRYCDDVLD AARFADYAPN GLQVEGERPL QRLVSGVTAS AALIEAAIAE
     HADAILVHHG WFWKNENPCL IGIKGQRART LLSAGVSLIA YHLPLDAHPE LGNNATLGRR
     LDFIDMEPTA LANGLLWVGR LAQPMTPASF TEHVSQRLAR PALRVGRETG SIERVAWCTG
     GCQGYIEQAA SLGVDAFLSG ELSEQTTHQA RELGLCYLAA GHHATERYGV QALGKHLAER
     FGLWHRFVEI DNPA