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Protein

2-phospho-L-lactate guanylyltransferase

Gene

cofC

Organism
Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) (Halobacterium halobium)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Guanylyltransferase that catalyzes the activation of 2-phospho-L-lactate (LP) as (2S)-lactyl-2-diphospho-5'-guanosine (LPPG), via the condensation of LP with GTP. Is involved in the biosynthesis of coenzyme F420, a hydride carrier cofactor.UniRule annotation

Catalytic activityi

(2S)-2-phospholactate + GTP = (2S)-lactyl-2-diphospho-5'-guanosine + diphosphate.UniRule annotation

Pathwayi: coenzyme F420 biosynthesis

This protein is involved in the pathway coenzyme F420 biosynthesis, which is part of Cofactor biosynthesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway coenzyme F420 biosynthesis and in Cofactor biosynthesis.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Nucleotidyltransferase, Transferase

Keywords - Ligandi

GTP-binding, Nucleotide-binding

Enzyme and pathway databases

UniPathwayiUPA00071.

Names & Taxonomyi

Protein namesi
Recommended name:
2-phospho-L-lactate guanylyltransferaseUniRule annotation (EC:2.7.7.68UniRule annotation)
Short name:
LP guanylyltransferaseUniRule annotation
Gene namesi
Name:cofCUniRule annotation
Ordered Locus Names:VNG_1935C
OrganismiHalobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) (Halobacterium halobium)
Taxonomic identifieri64091 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaHalobacteriaHalobacterialesHalobacteriaceaeHalobacterium
Proteomesi
  • UP000000554 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 2092092-phospho-L-lactate guanylyltransferasePRO_0000398726Add
BLAST

Proteomic databases

PaxDbiQ9HNV0.

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi64091.VNG1935C.

Structurei

3D structure databases

ProteinModelPortaliQ9HNV0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the CofC family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG04472. Archaea.
COG1920. LUCA.
InParanoidiQ9HNV0.
KOiK14941.
OMAiHEVDERD.
PhylomeDBiQ9HNV0.

Family and domain databases

Gene3Di3.90.550.10. 1 hit.
HAMAPiMF_02114. CofC. 1 hit.
InterProiIPR002835. Coenzyme_F420_CofC.
IPR029044. Nucleotide-diphossugar_trans.
[Graphical view]
PfamiPF01983. CofC. 1 hit.
[Graphical view]
SUPFAMiSSF53448. SSF53448. 1 hit.
TIGRFAMsiTIGR03552. F420_cofC. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9HNV0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRTVVPFDPR DPKSRLAEFF ADAEERRGFA YAMLADVLGA VRDAGGDPVV
60 70 80 90 100
VATAPVSRPV DAPVTVDDRA LSTAVAAAIA DGPLPTAVVM ADLALATPDA
110 120 130 140 150
IRRVFAASGD VVLAPGSGGG TNVVLARTAD VPVSYHGVSF RDHVTAAERA
160 170 180 190 200
GLTVTTVDSF RLAADVDDAS DLVDVFVHNT RRTREWLIAG GWRLAVDDGT

PTVVREPND
Length:209
Mass (Da):21,875
Last modified:March 1, 2001 - v1
Checksum:i2D83C5960119CD1F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE004437 Genomic DNA. Translation: AAG20120.1.
PIRiD84344.
RefSeqiWP_010903420.1. NC_002607.1.

Genome annotation databases

EnsemblBacteriaiAAG20120; AAG20120; VNG_1935C.
GeneIDi5953169.
KEGGihal:VNG1935C.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE004437 Genomic DNA. Translation: AAG20120.1.
PIRiD84344.
RefSeqiWP_010903420.1. NC_002607.1.

3D structure databases

ProteinModelPortaliQ9HNV0.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi64091.VNG1935C.

Proteomic databases

PaxDbiQ9HNV0.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAG20120; AAG20120; VNG_1935C.
GeneIDi5953169.
KEGGihal:VNG1935C.

Phylogenomic databases

eggNOGiarCOG04472. Archaea.
COG1920. LUCA.
InParanoidiQ9HNV0.
KOiK14941.
OMAiHEVDERD.
PhylomeDBiQ9HNV0.

Enzyme and pathway databases

UniPathwayiUPA00071.

Family and domain databases

Gene3Di3.90.550.10. 1 hit.
HAMAPiMF_02114. CofC. 1 hit.
InterProiIPR002835. Coenzyme_F420_CofC.
IPR029044. Nucleotide-diphossugar_trans.
[Graphical view]
PfamiPF01983. CofC. 1 hit.
[Graphical view]
SUPFAMiSSF53448. SSF53448. 1 hit.
TIGRFAMsiTIGR03552. F420_cofC. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiCOFC_HALSA
AccessioniPrimary (citable) accession number: Q9HNV0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 5, 2010
Last sequence update: March 1, 2001
Last modified: June 8, 2016
This is version 69 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

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.