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Q8EQK9

- GCH4_OCEIH

UniProt

Q8EQK9 - GCH4_OCEIH

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Protein

GTP cyclohydrolase FolE2

Gene

folE2

Organism
Oceanobacillus iheyensis (strain DSM 14371 / JCM 11309 / KCTC 3954 / HTE831)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

Converts GTP to 7,8-dihydroneopterin triphosphate.UniRule annotation

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
Sitei182 – 1821May be catalytically importantUniRule annotation

GO - Molecular functioni

  1. GTP cyclohydrolase I activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. 7,8-dihydroneopterin 3'-triphosphate biosynthetic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Enzyme and pathway databases

BioCyciOIHE221109:GI2A-1767-MONOMER.
UniPathwayiUPA00848; UER00151.

Names & Taxonomyi

Protein namesi
Recommended name:
GTP cyclohydrolase FolE2UniRule annotation (EC:3.5.4.16UniRule annotation)
Gene namesi
Name:folE2UniRule annotation
Ordered Locus Names:OB1688
OrganismiOceanobacillus iheyensis (strain DSM 14371 / JCM 11309 / KCTC 3954 / HTE831)
Taxonomic identifieri221109 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeOceanobacillus
ProteomesiUP000000822: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 302302GTP cyclohydrolase FolE2PRO_0000147718Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi221109.OB1688.

Structurei

3D structure databases

ProteinModelPortaliQ8EQK9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the GTP cyclohydrolase IV family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1469.
HOGENOMiHOG000280679.
KOiK09007.
OrthoDBiEOG6X6RBH.

Family and domain databases

HAMAPiMF_01527_B. GTP_cyclohydrol_B.
InterProiIPR022838. GTP_cyclohydrolase_FolE2.
IPR003801. GTP_cyclohydrolase_FolE2/MptA.
[Graphical view]
PfamiPF02649. GCHY-1. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00294. TIGR00294. 1 hit.

Sequencei

Sequence statusi: Complete.

Q8EQK9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MPKKQLPPKE ERHKLFGSVP PKERTKPIEK NKMADLQNTK RDFLFKLDAV
60 70 80 90 100
GISNVKYPVI IHSDLAPKEQ TSIGTFEFSS SIPTMSKGTN MSRFMELLQE
110 120 130 140 150
YSSSGMNVSI SELKRFTKEL SGKLEQKDAT IEVSFPWFFE RKGPESQSAG
160 170 180 190 200
MNHADAKLSV TYDSNSGFSI DVSLSAWITT LCPCSKEISE YSAHNQRGNV
210 220 230 240 250
TLEATLVEDF DEAKIDWKLA LLEAAESNAS ARLHPVLKRT DEKMVTEQAY
260 270 280 290 300
ENPRFVEDMV RLIAADLYEM PFVSKFHVSC RNEESIHMHD AIASITYDKS

SE
Length:302
Mass (Da):34,148
Last modified:February 1, 2005 - v2
Checksum:iF340C5AC7A0C2BE6
GO

Sequence cautioni

The sequence BAC13644.1 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000028 Genomic DNA. Translation: BAC13644.1. Different initiation.
RefSeqiNP_692609.1. NC_004193.1.

Genome annotation databases

EnsemblBacteriaiBAC13644; BAC13644; BAC13644.
GeneIDi1018184.
KEGGioih:OB1688.
PATRICi22794400. VBIOceIhe82024_1716.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000028 Genomic DNA. Translation: BAC13644.1 . Different initiation.
RefSeqi NP_692609.1. NC_004193.1.

3D structure databases

ProteinModelPortali Q8EQK9.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 221109.OB1688.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAC13644 ; BAC13644 ; BAC13644 .
GeneIDi 1018184.
KEGGi oih:OB1688.
PATRICi 22794400. VBIOceIhe82024_1716.

Phylogenomic databases

eggNOGi COG1469.
HOGENOMi HOG000280679.
KOi K09007.
OrthoDBi EOG6X6RBH.

Enzyme and pathway databases

UniPathwayi UPA00848 ; UER00151 .
BioCyci OIHE221109:GI2A-1767-MONOMER.

Family and domain databases

HAMAPi MF_01527_B. GTP_cyclohydrol_B.
InterProi IPR022838. GTP_cyclohydrolase_FolE2.
IPR003801. GTP_cyclohydrolase_FolE2/MptA.
[Graphical view ]
Pfami PF02649. GCHY-1. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR00294. TIGR00294. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Genome sequence of Oceanobacillus iheyensis isolated from the Iheya Ridge and its unexpected adaptive capabilities to extreme environments."
    Takami H., Takaki Y., Uchiyama I.
    Nucleic Acids Res. 30:3927-3935(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DSM 14371 / JCM 11309 / KCTC 3954 / HTE831.

Entry informationi

Entry nameiGCH4_OCEIH
AccessioniPrimary (citable) accession number: Q8EQK9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 1, 2005
Last sequence update: February 1, 2005
Last modified: October 1, 2014
This is version 61 of the entry and version 2 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