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Protein

Inosine-5'-monophosphate dehydrogenase

Gene

TM_1347

Organism
Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)
Status
Unreviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Catalytic activityi

Inosine 5'-phosphate + NAD+ + H2O = xanthosine 5'-phosphate + NADH.UniRule annotation

Pathwayi: XMP biosynthesis via de novo pathway

This protein is involved in step 1 of the subpathway that synthesizes XMP from IMP.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Inosine-5'-monophosphate dehydrogenase (TM_1347)
This subpathway is part of the pathway XMP biosynthesis via de novo pathway, which is itself part of Purine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes XMP from IMP, the pathway XMP biosynthesis via de novo pathway and in Purine metabolism.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi296 – 2961Potassium; via carbonyl oxygenUniRule annotation
Metal bindingi298 – 2981Potassium; via carbonyl oxygenUniRule annotation
Binding sitei299 – 2991IMPUniRule annotation
Active sitei301 – 3011Thioimidate intermediateUniRule annotation
Metal bindingi301 – 3011Potassium; via carbonyl oxygenUniRule annotation
Active sitei397 – 3971Proton acceptorUniRule annotation
Binding sitei409 – 4091IMPUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi244 – 2463NADUniRule annotation
Nucleotide bindingi294 – 2963NADUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

OxidoreductaseUniRule annotationImported

Keywords - Biological processi

GMP biosynthesisUniRule annotation, Purine biosynthesis

Keywords - Ligandi

Metal-bindingUniRule annotation, NADUniRule annotation, PotassiumUniRule annotation

Enzyme and pathway databases

BioCyciTMAR243274:GC6P-1380-MONOMER.
UniPathwayiUPA00601; UER00295.

Names & Taxonomyi

Protein namesi
Recommended name:
Inosine-5'-monophosphate dehydrogenaseUniRule annotation (EC:1.1.1.205UniRule annotation)
Gene namesi
Ordered Locus Names:TM_1347Imported
ORF Names:Tmari_1354Imported
OrganismiThermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)Imported
Taxonomic identifieri243274 [NCBI]
Taxonomic lineageiBacteriaThermotogaeThermotogalesThermotogaceaeThermotoga
Proteomesi
  • UP000013901 Componenti: Chromosome
  • UP000008183 Componenti: Chromosome

Interactioni

Protein-protein interaction databases

STRINGi243274.TM1347.

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1VRDX-ray2.18A/B1-482[»]
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini89 – 14860CBSInterPro annotationAdd
BLAST
Domaini149 – 21062CBSInterPro annotationAdd
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni334 – 3363IMP bindingUniRule annotation
Regioni357 – 3582IMP bindingUniRule annotation
Regioni381 – 3855IMP bindingUniRule annotation

Sequence similaritiesi

Belongs to the IMPDH/GMPR family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CP4. Bacteria.
COG0516. LUCA.
COG0517. LUCA.
KOiK00088.
OMAiSSMGYCG.
OrthoDBiEOG6GTZPV.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01964. IMPDH.
InterProiIPR013785. Aldolase_TIM.
IPR000644. CBS_dom.
IPR005990. IMP_DH.
IPR015875. IMP_DH/GMP_Rdtase_CS.
IPR001093. IMP_DH_GMPRt.
[Graphical view]
PANTHERiPTHR11911:SF6. PTHR11911:SF6. 2 hits.
PfamiPF00571. CBS. 2 hits.
PF00478. IMPDH. 1 hit.
[Graphical view]
PIRSFiPIRSF000130. IMPDH. 1 hit.
SMARTiSM00116. CBS. 2 hits.
[Graphical view]
TIGRFAMsiTIGR01302. IMP_dehydrog. 1 hit.
PROSITEiPS51371. CBS. 2 hits.
PS00487. IMP_DH_GMP_RED. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9X168-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKEALTFDDV LLVPQYSEVL PKDVKIDTRL TRQIRINIPL VSAAMDTVTE
60 70 80 90 100
AALAKALARE GGIGIIHKNL TPDEQARQVS IVKKTENGII YDPITVTPDM
110 120 130 140 150
TVKEAIDLMA EYKIGGLPVV DEEGRLVGLL TNRDVRFEKN LSKKIKDLMT
160 170 180 190 200
PREKLIVAPP DISLEKAKEI LHQHRIEKLP LVSKDNKLVG LITIKDIMSV
210 220 230 240 250
IEHPNAARDE KGRLLVGAAV GTSPETMERV EKLVKAGVDV IVIDTAHGHS
260 270 280 290 300
RRVIETLEMI KADYPDLPVV AGNVATPEGT EALIKAGADA VKVGVGPGSI
310 320 330 340 350
CTTRVVAGVG VPQLTAVMEC SEVARKYDVP IIADGGIRYS GDIVKALAAG
360 370 380 390 400
AESVMVGSIF AGTEEAPGET ILYQGRKYKA YRGMGSLGAM RSGSADRYGQ
410 420 430 440 450
EGENKFVPEG IEGMVPYKGT VKDVVHQLVG GLRSGMGYIG ARTIKELQEK
460 470 480
AVFVKITPAG VKESHPHDII ITKESPNYWV QA
Length:482
Mass (Da):52,014
Last modified:November 1, 1999 - v1
Checksum:i4E08237F69D909FA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000512 Genomic DNA. Translation: AAD36418.1.
CP004077 Genomic DNA. Translation: AGL50278.1.
PIRiC72264.
RefSeqiNP_229148.1. NC_000853.1.
WP_004081543.1. NZ_CP011107.1.

Genome annotation databases

EnsemblBacteriaiAAD36418; AAD36418; TM_1347.
AGL50278; AGL50278; Tmari_1354.
GeneIDi898133.
KEGGitma:TM1347.
tmi:THEMA_07605.
tmm:Tmari_1354.
tmw:THMA_1372.
PATRICi23937632. VBITheMar51294_1359.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000512 Genomic DNA. Translation: AAD36418.1.
CP004077 Genomic DNA. Translation: AGL50278.1.
PIRiC72264.
RefSeqiNP_229148.1. NC_000853.1.
WP_004081543.1. NZ_CP011107.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1VRDX-ray2.18A/B1-482[»]
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi243274.TM1347.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAD36418; AAD36418; TM_1347.
AGL50278; AGL50278; Tmari_1354.
GeneIDi898133.
KEGGitma:TM1347.
tmi:THEMA_07605.
tmm:Tmari_1354.
tmw:THMA_1372.
PATRICi23937632. VBITheMar51294_1359.

Phylogenomic databases

eggNOGiENOG4105CP4. Bacteria.
COG0516. LUCA.
COG0517. LUCA.
KOiK00088.
OMAiSSMGYCG.
OrthoDBiEOG6GTZPV.

Enzyme and pathway databases

UniPathwayiUPA00601; UER00295.
BioCyciTMAR243274:GC6P-1380-MONOMER.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01964. IMPDH.
InterProiIPR013785. Aldolase_TIM.
IPR000644. CBS_dom.
IPR005990. IMP_DH.
IPR015875. IMP_DH/GMP_Rdtase_CS.
IPR001093. IMP_DH_GMPRt.
[Graphical view]
PANTHERiPTHR11911:SF6. PTHR11911:SF6. 2 hits.
PfamiPF00571. CBS. 2 hits.
PF00478. IMPDH. 1 hit.
[Graphical view]
PIRSFiPIRSF000130. IMPDH. 1 hit.
SMARTiSM00116. CBS. 2 hits.
[Graphical view]
TIGRFAMsiTIGR01302. IMP_dehydrog. 1 hit.
PROSITEiPS51371. CBS. 2 hits.
PS00487. IMP_DH_GMP_RED. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 43589 / MSB8 / DSM 3109 / JCM 10099Imported and MSB8Imported.
  2. "The genome organization of Thermotoga maritima reflects its lifestyle."
    Latif H., Lerman J.A., Portnoy V.A., Tarasova Y., Nagarajan H., Schrimpe-Rutledge A.C., Smith R.D., Adkins J.N., Lee D.H., Qiu Y., Zengler K.
    PLoS Genet. 9:E1003485-E1003485(2013) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 43589 / MSB8 / DSM 3109 / JCM 10099Imported and MSB8Imported.

Entry informationi

Entry nameiQ9X168_THEMA
AccessioniPrimary (citable) accession number: Q9X168
Secondary accession number(s): G4FF83
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1999
Last sequence update: November 1, 1999
Last modified: March 16, 2016
This is version 117 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources, Complete proteome, Reference proteomeImported

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 one 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.