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Protein

2-phospho-L-lactate guanylyltransferase

Gene

cofC

Organism
Haloquadratum walsbyi (strain DSM 16790 / HBSQ001)
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

BioCyciHWAL362976:GJSR-2267-MONOMER.
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:HQ_3149A
OrganismiHaloquadratum walsbyi (strain DSM 16790 / HBSQ001)
Taxonomic identifieri362976 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaHalobacteriaHaloferacalesHaloferacaceaeHaloquadratum
Proteomesi
  • UP000001975 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 3163162-phospho-L-lactate guanylyltransferasePRO_0000398730Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi362976.HQ3149A.

Structurei

3D structure databases

ProteinModelPortaliQ18FK8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the CofC family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG04472. Archaea.
COG1920. LUCA.
HOGENOMiHOG000223639.
KOiK14941.
OMAiDYHGTSY.

Family and domain databases

Gene3Di3.90.550.10. 2 hits.
HAMAPiMF_02114. CofC.
InterProiIPR002835. Coenzyme_F420_CofC.
IPR029044. Nucleotide-diphossugar_trans.
[Graphical view]
PfamiPF01983. CofC. 2 hits.
[Graphical view]
SUPFAMiSSF53448. SSF53448. 1 hit.
TIGRFAMsiTIGR03552. F420_cofC. 1 hit.

Sequencei

Sequence statusi: Complete.

Q18FK8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MHVIVPYTDV SPKTRLNSIL TASERTAFAQ AMLYDVISTL QSNGHTVELL
60 70 80 90 100
IPTETVMQAT DQRDQETIID STGVSTEAVS TSTSTHADTT EHNAASDNYV
110 120 130 140 150
SQSPTHTLSV TPEAIMRILR DDDDPDNEAS TQERDGDKEY IDITVDTAQN
160 170 180 190 200
QIQSNQIVVT ADDRALTPAV NSCLNRLSDT ETPFSELAVV MADLALITPT
210 220 230 240 250
AIERLFAREG DIVLAPGRGG GTNAIVVRHP AFRVDYHGTS YRDHYQAATD
260 270 280 290 300
ASLSVGVVDS MRLGTDIDKP TDLPEVLLHN NGMSSVWLQS AGIELNLDDN
310
TGRVGITRKR KNEDVD
Length:316
Mass (Da):34,382
Last modified:July 25, 2006 - v1
Checksum:iE54DF4B71D55DB4C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM180088 Genomic DNA. Translation: CAJ53249.1.
RefSeqiWP_011572355.1. NC_008212.1.

Genome annotation databases

EnsemblBacteriaiCAJ53249; CAJ53249; HQ_3149A.
GeneIDi4193323.
KEGGihwa:HQ_3149A.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM180088 Genomic DNA. Translation: CAJ53249.1.
RefSeqiWP_011572355.1. NC_008212.1.

3D structure databases

ProteinModelPortaliQ18FK8.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi362976.HQ3149A.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAJ53249; CAJ53249; HQ_3149A.
GeneIDi4193323.
KEGGihwa:HQ_3149A.

Phylogenomic databases

eggNOGiarCOG04472. Archaea.
COG1920. LUCA.
HOGENOMiHOG000223639.
KOiK14941.
OMAiDYHGTSY.

Enzyme and pathway databases

UniPathwayiUPA00071.
BioCyciHWAL362976:GJSR-2267-MONOMER.

Family and domain databases

Gene3Di3.90.550.10. 2 hits.
HAMAPiMF_02114. CofC.
InterProiIPR002835. Coenzyme_F420_CofC.
IPR029044. Nucleotide-diphossugar_trans.
[Graphical view]
PfamiPF01983. CofC. 2 hits.
[Graphical view]
SUPFAMiSSF53448. SSF53448. 1 hit.
TIGRFAMsiTIGR03552. F420_cofC. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "The genome of the square archaeon Haloquadratum walsbyi: life at the limits of water activity."
    Bolhuis H., Palm P., Wende A., Falb M., Rampp M., Rodriguez-Valera F., Pfeiffer F., Oesterhelt D.
    BMC Genomics 7:169-169(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DSM 16790 / HBSQ001.

Entry informationi

Entry nameiCOFC_HALWD
AccessioniPrimary (citable) accession number: Q18FK8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 5, 2010
Last sequence update: July 25, 2006
Last modified: December 9, 2015
This is version 56 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.