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Protein

Putative ribose 1,5-bisphosphate isomerase

Gene

Mbar_A2100

Organism
Methanosarcina barkeri (strain Fusaro / DSM 804)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the conversion of ribose 1,5-bisphosphate to ribulose 1,5-bisphosphate (RuBP), the CO2 acceptor and substrate for RubisCO.UniRule annotation

Catalytic activityi

Alpha-D-ribose 1,5-bisphosphate = D-ribulose 1,5-bisphosphate.UniRule annotation

Cofactori

NAD+UniRule annotation

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi27 – 55NADUniRule annotationAdd BLAST29

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Keywords - Biological processi

Carbohydrate metabolism

Keywords - Ligandi

NAD

Names & Taxonomyi

Protein namesi
Recommended name:
Putative ribose 1,5-bisphosphate isomeraseUniRule annotation (EC:5.3.1.29UniRule annotation)
Alternative name(s):
Ribulose 1,5-bisphosphate synthaseUniRule annotation
Short name:
RuBP synthaseUniRule annotation
Gene namesi
Ordered Locus Names:Mbar_A2100
OrganismiMethanosarcina barkeri (strain Fusaro / DSM 804)
Taxonomic identifieri269797 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanomicrobiaMethanosarcinalesMethanosarcinaceaeMethanosarcina
Proteomesi
  • UP000008156 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002593811 – 260Putative ribose 1,5-bisphosphate isomeraseAdd BLAST260

Interactioni

Subunit structurei

Homohexamer.UniRule annotation

Protein-protein interaction databases

STRINGi269797.Mbar_A2100.

Structurei

3D structure databases

ProteinModelPortaliQ46AR1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the THI4 family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG00574. Archaea.
COG1635. LUCA.
HOGENOMiHOG000106048.
KOiK03146.
OMAiRMGPVFG.

Family and domain databases

Gene3Di3.50.50.60. 1 hit.
HAMAPiMF_00304. Thi4. 1 hit.
InterProiIPR023753. FAD/NAD-binding_dom.
IPR002922. Thi4_fam.
IPR022828. Thi4_putative.
[Graphical view]
SUPFAMiSSF51905. SSF51905. 1 hit.
TIGRFAMsiTIGR00292. TIGR00292. 1 hit.

Sequencei

Sequence statusi: Complete.

Q46AR1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MELDEVIITR AIFDEYSKTF LDYTEVDVAL IGGGPANLVA ARYLAEAGAK
60 70 80 90 100
VAIYEQKLSL GGGMWAGGMM FPRIVVQEEA CRILDDFGIR YKEYQPGYYV
110 120 130 140 150
ANSVESVGKL ISGATSAGAE VFNLVSFEDV MIRENDRVTG IVVNWGPVTV
160 170 180 190 200
QRLHVDPLMI RTKLVIDGTG HEAVVCNTIL RKIPNAKIGN LGKLGEKPMW
210 220 230 240 250
SEVGEQLVVD ATKEIYPGLI VAGMAANAAT CSPRMGPVFG GMLLSGEKAA
260
KLALEKLKEL
Length:260
Mass (Da):28,086
Last modified:September 13, 2005 - v1
Checksum:i3ECC522EA6383924
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000099 Genomic DNA. Translation: AAZ71031.1.
RefSeqiWP_011307077.1. NC_007355.1.

Genome annotation databases

EnsemblBacteriaiAAZ71031; AAZ71031; Mbar_A2100.
GeneIDi3625715.
KEGGimba:Mbar_A2100.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000099 Genomic DNA. Translation: AAZ71031.1.
RefSeqiWP_011307077.1. NC_007355.1.

3D structure databases

ProteinModelPortaliQ46AR1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi269797.Mbar_A2100.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAZ71031; AAZ71031; Mbar_A2100.
GeneIDi3625715.
KEGGimba:Mbar_A2100.

Phylogenomic databases

eggNOGiarCOG00574. Archaea.
COG1635. LUCA.
HOGENOMiHOG000106048.
KOiK03146.
OMAiRMGPVFG.

Family and domain databases

Gene3Di3.50.50.60. 1 hit.
HAMAPiMF_00304. Thi4. 1 hit.
InterProiIPR023753. FAD/NAD-binding_dom.
IPR002922. Thi4_fam.
IPR022828. Thi4_putative.
[Graphical view]
SUPFAMiSSF51905. SSF51905. 1 hit.
TIGRFAMsiTIGR00292. TIGR00292. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiRUBPS_METBF
AccessioniPrimary (citable) accession number: Q46AR1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 31, 2006
Last sequence update: September 13, 2005
Last modified: November 2, 2016
This is version 74 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.