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B5Z7T2

- GCH1_HELPG

UniProt

B5Z7T2 - GCH1_HELPG

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Protein

GTP cyclohydrolase 1

Gene
folE, HPG27_877
Organism
Helicobacter pylori (strain G27)
Status
Reviewed - 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 bindingi71 – 711Zinc By similarity
Metal bindingi74 – 741Zinc By similarity
Metal bindingi142 – 1421Zinc By similarity

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

BioCyciHPYL563041:GC38-893-MONOMER.
UniPathwayiUPA00848; UER00151.

Names & Taxonomyi

Protein namesi
Recommended name:
GTP cyclohydrolase 1 (EC:3.5.4.16)
Alternative name(s):
GTP cyclohydrolase I
Short name:
GTP-CH-I
Gene namesi
Name:folE
Ordered Locus Names:HPG27_877
OrganismiHelicobacter pylori (strain G27)
Taxonomic identifieri563041 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeHelicobacter
ProteomesiUP000001735: Chromosome

Subcellular locationi

GO - Cellular componenti

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

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 180180GTP cyclohydrolase 1UniRule annotationPRO_1000100176Add
BLAST

Interactioni

Subunit structurei

Homopolymer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi563041.HPG27_877.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0302.
HOGENOMiHOG000221222.
KOiK01495.
OMAiKRTYDEE.
OrthoDBiEOG6XHC8G.

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.
PS00860. GTP_CYCLOHYDROL_1_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B5Z7T2-1 [UniParc]FASTAAdd to Basket

« Hide

MENFFNQFFE NIGEDKNREG LKETPKRVQE LWKFLYKGYK EDPKVALKSA    50
YFQGVCDEMI VAQNIEFYST CEHHLLPFFG NISVGYIPKE KIVGISAIAK 100
LIEIYSKRLQ IQERLTTQIA ETFDEIIEPR GVIVVCEAKH LCMSMQGVQK 150
QNAIIKTSVL RGLFKKDPKT RAEFMQLLKS 180
Length:180
Mass (Da):20,861
Last modified:November 25, 2008 - v1
Checksum:i57413C261E13F82A
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001173 Genomic DNA. Translation: ACI27631.1.
RefSeqiYP_002266497.1. NC_011333.1.

Genome annotation databases

EnsemblBacteriaiACI27631; ACI27631; HPG27_877.
GeneIDi6963770.
KEGGihpg:HPG27_877.
PATRICi20599784. VBIHelPyl113476_0944.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001173 Genomic DNA. Translation: ACI27631.1 .
RefSeqi YP_002266497.1. NC_011333.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 563041.HPG27_877.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACI27631 ; ACI27631 ; HPG27_877 .
GeneIDi 6963770.
KEGGi hpg:HPG27_877.
PATRICi 20599784. VBIHelPyl113476_0944.

Phylogenomic databases

eggNOGi COG0302.
HOGENOMi HOG000221222.
KOi K01495.
OMAi KRTYDEE.
OrthoDBi EOG6XHC8G.

Enzyme and pathway databases

UniPathwayi UPA00848 ; UER00151 .
BioCyci HPYL563041:GC38-893-MONOMER.

Family and domain databases

HAMAPi MF_00223. FolE.
InterProi IPR001474. GTP_CycHdrlase_I.
IPR018234. GTP_CycHdrlase_I_CS.
IPR020602. GTP_CycHdrlase_I_dom.
[Graphical view ]
PANTHERi PTHR11109. PTHR11109. 1 hit.
Pfami PF01227. GTP_cyclohydroI. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR00063. folE. 1 hit.
PROSITEi PS00859. GTP_CYCLOHYDROL_1_1. 1 hit.
PS00860. GTP_CYCLOHYDROL_1_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: G27.

Entry informationi

Entry nameiGCH1_HELPG
AccessioniPrimary (citable) accession number: B5Z7T2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: November 25, 2008
Last modified: May 14, 2014
This is version 40 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

Documents

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

External Data

Dasty 3

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