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C4KIH5

- GCH1_SULIK

UniProt

C4KIH5 - GCH1_SULIK

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Protein

GTP cyclohydrolase 1

Gene
folE, M164_1786
Organism
Sulfolobus islandicus (strain M.16.4 / Kamchatka #3)
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 bindingi89 – 891Zinc By similarity
Metal bindingi92 – 921Zinc By similarity
Metal bindingi163 – 1631Zinc 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

BioCyciSISL426118:GI01-1843-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:M164_1786
OrganismiSulfolobus islandicus (strain M.16.4 / Kamchatka #3)
Taxonomic identifieri426118 [NCBI]
Taxonomic lineageiArchaeaCrenarchaeotaThermoproteiSulfolobalesSulfolobaceaeSulfolobus
ProteomesiUP000001479: Chromosome

Subcellular locationi

GO - Cellular componenti

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

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 208208GTP cyclohydrolase 1UniRule annotationPRO_1000204295Add
BLAST

Interactioni

Subunit structurei

Homopolymer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi426118.M164_1786.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0302.
HOGENOMiHOG000221222.
KOiK01495.
OMAiYEQIEYA.

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]
PROSITEiPS00859. GTP_CYCLOHYDROL_1_1. 1 hit.
PS00860. GTP_CYCLOHYDROL_1_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

C4KIH5-1 [UniParc]FASTAAdd to Basket

« Hide

MQKTELDDQK LVEEIARRIR EILELLGENP EREGLKETPE RVAKALLEMT    50
SGLRTPPPQI KVFSLGEDGE VYEKNQIVLI KDVNFSSLCE HHMLPIIGKI 100
HVAYIVSNSG KVAGFSKIIR IVNYYSSRLQ IQERLVEQIA DAIMNSEIKP 150
KGVMVIGNAI HMCSYVRGVK DKEAKLVSVA YRGLFKTNRA LQNHVFRLLD 200
NANKVNLL 208
Length:208
Mass (Da):23,566
Last modified:July 7, 2009 - v1
Checksum:iA54CA0B663B5C81A
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001402 Genomic DNA. Translation: ACR42389.1.
RefSeqiYP_002915057.1. NC_012726.1.

Genome annotation databases

EnsemblBacteriaiACR42389; ACR42389; M164_1786.
GeneIDi7940256.
KEGGisid:M164_1786.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001402 Genomic DNA. Translation: ACR42389.1 .
RefSeqi YP_002915057.1. NC_012726.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 426118.M164_1786.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACR42389 ; ACR42389 ; M164_1786 .
GeneIDi 7940256.
KEGGi sid:M164_1786.

Phylogenomic databases

eggNOGi COG0302.
HOGENOMi HOG000221222.
KOi K01495.
OMAi YEQIEYA.

Enzyme and pathway databases

UniPathwayi UPA00848 ; UER00151 .
BioCyci SISL426118:GI01-1843-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 ]
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: M.16.4 / Kamchatka #3.

Entry informationi

Entry nameiGCH1_SULIK
AccessioniPrimary (citable) accession number: C4KIH5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 22, 2009
Last sequence update: July 7, 2009
Last modified: May 14, 2014
This is version 32 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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