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Protein

GTP cyclohydrolase 1

Gene

folE

Organism
Lactobacillus plantarum (strain ATCC BAA-793 / NCIMB 8826 / WCFS1)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

GTP + H2O = formate + 2-amino-4-hydroxy-6-(erythro-1,2,3-trihydroxypropyl)-dihydropteridine triphosphate.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi79 – 791ZincUniRule annotation
Metal bindingi82 – 821ZincUniRule annotation
Metal bindingi151 – 1511ZincUniRule annotation

GO - Molecular functioni

  1. GTP binding Source: UniProtKB-KW
  2. GTP cyclohydrolase I activity Source: UniProtKB-HAMAP
  3. zinc ion binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. 7,8-dihydroneopterin 3'-triphosphate biosynthetic process Source: UniProtKB-UniPathway
  2. one-carbon metabolic process Source: UniProtKB-HAMAP
  3. tetrahydrofolate biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

One-carbon metabolism

Keywords - Ligandi

GTP-binding, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

BioCyciLPLA220668-WGS:GSPK-2791-MONOMER.
UniPathwayiUPA00848; UER00151.

Names & Taxonomyi

Protein namesi
Recommended name:
GTP cyclohydrolase 1UniRule annotation (EC:3.5.4.16UniRule annotation)
Alternative name(s):
GTP cyclohydrolase IUniRule annotation
Short name:
GTP-CH-IUniRule annotation
Gene namesi
Name:folEUniRule annotation
Ordered Locus Names:lp_3297
OrganismiLactobacillus plantarum (strain ATCC BAA-793 / NCIMB 8826 / WCFS1)
Taxonomic identifieri220668 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLactobacillaceaeLactobacillus
ProteomesiUP000000432: Chromosome

Subcellular locationi

GO - Cellular componenti

  1. cytoplasm Source: InterPro
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 189189GTP cyclohydrolase 1PRO_0000119415Add
BLAST

Interactioni

Subunit structurei

Toroid-shaped homodecamer, composed of two pentamers of five dimers.By similarity

Protein-protein interaction databases

STRINGi220668.lp_3297.

Structurei

3D structure databases

ProteinModelPortaliQ88ST4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the GTP cyclohydrolase I family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0302.
HOGENOMiHOG000221222.
KOiK01495.
OMAiYSQCEHH.

Family and domain databases

HAMAPiMF_00223. FolE.
InterProiIPR001474. GTP_CycHdrlase_I.
IPR018234. GTP_CycHdrlase_I_CS.
IPR020602. GTP_CycHdrlase_I_dom.
[Graphical view]
PANTHERiPTHR11109. PTHR11109. 1 hit.
PfamiPF01227. GTP_cyclohydroI. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00063. folE. 1 hit.
PROSITEiPS00859. GTP_CYCLOHYDROL_1_1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q88ST4-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MIDEKNQAKI EHAVREILSA VGEDPDRPGL VETPARVARM YAEVFATKTA
60 70 80 90 100
APFDNYKLFK VEHPTEMVLL KDIPFYSMCE HHLLPFFGTV QVAYVPQHEQ
110 120 130 140 150
VIGLSKIPRL IDYCSQQPNV QERLTVSIAT ELQRILDPAG IAVSITARHM
160 170 180
CMEMRGVSKP GVHTESSYYS GQFKTDLDLK REFLQRIAK
Length:189
Mass (Da):21,461
Last modified:June 1, 2003 - v1
Checksum:iB83186FD37BD443C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL935263 Genomic DNA. Translation: CCC80303.1.
RefSeqiYP_004890817.1. NC_004567.2.

Genome annotation databases

EnsemblBacteriaiCCC80303; CCC80303; lp_3297.
GeneIDi1062597.
KEGGilpl:lp_3297.
PATRICi22252300. VBILacPla27411_2753.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL935263 Genomic DNA. Translation: CCC80303.1.
RefSeqiYP_004890817.1. NC_004567.2.

3D structure databases

ProteinModelPortaliQ88ST4.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi220668.lp_3297.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCCC80303; CCC80303; lp_3297.
GeneIDi1062597.
KEGGilpl:lp_3297.
PATRICi22252300. VBILacPla27411_2753.

Phylogenomic databases

eggNOGiCOG0302.
HOGENOMiHOG000221222.
KOiK01495.
OMAiYSQCEHH.

Enzyme and pathway databases

UniPathwayiUPA00848; UER00151.
BioCyciLPLA220668-WGS:GSPK-2791-MONOMER.

Family and domain databases

HAMAPiMF_00223. FolE.
InterProiIPR001474. GTP_CycHdrlase_I.
IPR018234. GTP_CycHdrlase_I_CS.
IPR020602. GTP_CycHdrlase_I_dom.
[Graphical view]
PANTHERiPTHR11109. PTHR11109. 1 hit.
PfamiPF01227. GTP_cyclohydroI. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00063. folE. 1 hit.
PROSITEiPS00859. GTP_CYCLOHYDROL_1_1. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-793 / NCIMB 8826 / WCFS1.

Entry informationi

Entry nameiGCH1_LACPL
AccessioniPrimary (citable) accession number: Q88ST4
Secondary accession number(s): F9UTI5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 16, 2004
Last sequence update: June 1, 2003
Last modified: January 7, 2015
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.