Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

NAD kinase

Gene

nadK

Organism
Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.UniRule annotation

Catalytic activityi

ATP + NAD+ = ADP + NADP+.UniRule annotation

Cofactori

a divalent metal cationUniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei67Proton acceptorUniRule annotation1
Binding sitei72NADUniRule annotation1
Binding sitei147NADUniRule annotation1
Binding sitei164NADUniRule annotation1
Binding sitei166NADUniRule annotation1
Binding sitei236NADUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi67 – 68NADUniRule annotation2
Nucleotide bindingi136 – 137NADUniRule annotation2
Nucleotide bindingi177 – 182NADUniRule annotation6

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Ligandi

ATP-binding, NAD, NADP, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
NAD kinaseUniRule annotation (EC:2.7.1.23UniRule annotation)
Alternative name(s):
ATP-dependent NAD kinaseUniRule annotation
Gene namesi
Name:nadKUniRule annotation
Ordered Locus Names:MTH_872
OrganismiMethanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum)
Taxonomic identifieri187420 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanobacteriaMethanobacterialesMethanobacteriaceaeMethanothermobacter
Proteomesi
  • UP000005223 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001207031 – 283NAD kinaseAdd BLAST283

Proteomic databases

PRIDEiO26958.

Interactioni

Protein-protein interaction databases

STRINGi187420.MTH872.

Structurei

3D structure databases

ProteinModelPortaliO26958.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the NAD kinase family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG01348. Archaea.
COG0061. LUCA.
KOiK00858.
OMAiCAMNEAV.

Family and domain databases

Gene3Di2.60.200.30. 1 hit.
3.40.50.10330. 1 hit.
HAMAPiMF_00361. NAD_kinase. 1 hit.
InterProiIPR017438. ATP-NAD_kinase_dom_1.
IPR017437. ATP-NAD_kinase_PpnK-typ_all-b.
IPR016064. NAD/diacylglycerol_kinase.
IPR002504. NADK.
[Graphical view]
PANTHERiPTHR20275. PTHR20275. 1 hit.
PfamiPF01513. NAD_kinase. 1 hit.
[Graphical view]
SUPFAMiSSF111331. SSF111331. 1 hit.

Sequencei

Sequence statusi: Complete.

O26958-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MMRIGIIARF DVAEAVEIAE RVASFLLNRG VEITVDLKLT EELPQLREYG
60 70 80 90 100
EDIRNMDADM ILTIGGDGTI LRTRSLIEDK EIPILGINMG TVGFLTEVDP
110 120 130 140 150
ENVFSALEAV LRGEYAVEKR TLLSVYHNDE LPSALNEVVL MTRRPAKMLH
160 170 180 190 200
IEISVDDEVV EELRADGIII ATPSGSTAYS MSAGGPIVDP RVEAFLIVPI
210 220 230 240 250
CPFKLSARPL VVSNKSVIRV KLLRKGKKAI AVIDGQYEEE INHMDEVIFR
260 270 280
KSERKAHFVR LSKDFYRKVR EKLIEGGIDS IKG
Length:283
Mass (Da):31,604
Last modified:January 1, 1998 - v1
Checksum:iA8E67DC1D603561C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000666 Genomic DNA. Translation: AAB85370.1.
PIRiE69216.

Genome annotation databases

EnsemblBacteriaiAAB85370; AAB85370; MTH_872.
KEGGimth:MTH_872.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000666 Genomic DNA. Translation: AAB85370.1.
PIRiE69216.

3D structure databases

ProteinModelPortaliO26958.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi187420.MTH872.

Proteomic databases

PRIDEiO26958.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAB85370; AAB85370; MTH_872.
KEGGimth:MTH_872.

Phylogenomic databases

eggNOGiarCOG01348. Archaea.
COG0061. LUCA.
KOiK00858.
OMAiCAMNEAV.

Family and domain databases

Gene3Di2.60.200.30. 1 hit.
3.40.50.10330. 1 hit.
HAMAPiMF_00361. NAD_kinase. 1 hit.
InterProiIPR017438. ATP-NAD_kinase_dom_1.
IPR017437. ATP-NAD_kinase_PpnK-typ_all-b.
IPR016064. NAD/diacylglycerol_kinase.
IPR002504. NADK.
[Graphical view]
PANTHERiPTHR20275. PTHR20275. 1 hit.
PfamiPF01513. NAD_kinase. 1 hit.
[Graphical view]
SUPFAMiSSF111331. SSF111331. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiNADK_METTH
AccessioniPrimary (citable) accession number: O26958
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: January 1, 1998
Last modified: November 2, 2016
This is version 109 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. SIMILARITY comments
    Index of protein domains and families

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.