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Q8R7N2

- GCH1_CALS4

UniProt

Q8R7N2 - GCH1_CALS4

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Protein

GTP cyclohydrolase 1

Gene

folE

Organism
Caldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM 11007 / NBRC 100824 / MB4) (Thermoanaerobacter tengcongensis)
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 bindingi76 – 761ZincUniRule annotation
Metal bindingi79 – 791ZincUniRule annotation
Metal bindingi148 – 1481ZincUniRule 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

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:TTE2371
OrganismiCaldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM 11007 / NBRC 100824 / MB4) (Thermoanaerobacter tengcongensis)
Taxonomic identifieri273068 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaThermoanaerobacteralesThermoanaerobacteraceaeCaldanaerobacter
ProteomesiUP000000555: Chromosome

Subcellular locationi

GO - Cellular componenti

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

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 188188GTP cyclohydrolase 1PRO_0000119459Add
BLAST

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi273068.TTE2371.

Structurei

3D structure databases

ProteinModelPortaliQ8R7N2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the GTP cyclohydrolase I family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0302.
HOGENOMiHOG000221222.
KOiK01495.
OMAiVYSHCEH.
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.

Q8R7N2-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MIDKEKIKKA VREILEAIGE DPDREGLLET PDRVARMYEE IFSGLHTDVK
60 70 80 90 100
DVIKIFQEDE HQEIILVKDI PLYSMCEHHL LPFIGVAHVA YLPRKGRILG
110 120 130 140 150
LSKVARIVDV LSKRPQLQER LTSEIADTIM EAVNPLGVAV VIEAEHLCMT
160 170 180
MRGVKKPGSK TVTSALRGIF RTDQKARAEV MALINSKR
Length:188
Mass (Da):21,219
Last modified:June 1, 2002 - v1
Checksum:i1B2EDBEB94B8FE9C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE008691 Genomic DNA. Translation: AAM25510.1.
RefSeqiNP_623906.1. NC_003869.1.

Genome annotation databases

EnsemblBacteriaiAAM25510; AAM25510; TTE2371.
GeneIDi996021.
KEGGitte:TTE2371.
PATRICi23899477. VBITheTen82880_2361.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE008691 Genomic DNA. Translation: AAM25510.1 .
RefSeqi NP_623906.1. NC_003869.1.

3D structure databases

ProteinModelPortali Q8R7N2.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 273068.TTE2371.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAM25510 ; AAM25510 ; TTE2371 .
GeneIDi 996021.
KEGGi tte:TTE2371.
PATRICi 23899477. VBITheTen82880_2361.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00848 ; UER00151 .

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: DSM 15242 / JCM 11007 / NBRC 100824 / MB4.

Entry informationi

Entry nameiGCH1_CALS4
AccessioniPrimary (citable) accession number: Q8R7N2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 10, 2002
Last sequence update: June 1, 2002
Last modified: October 29, 2014
This is version 75 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