Lipid Modification Database
Tag Content
LipidDB ID
LipidDB-3702-00129
Entry Name
UniProt Accession
Theoretical PI
6.72
Molecular Weight
15702.23
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
Glycine-rich RNA-binding protein 2, mitochondrial
Protein Synonyms/Alias
AtGR-RBP2; AtRBG2; Glycine-rich protein 2; AtGRP2; Mitochondrial RNA-binding protein 1a; At-mRBP1a;
Gene Name
RBG2
Gene Synonyms/Alias
GR-RBP2; GRP2; MRBP1A; At4g13850; F18A5.240;
Created Date
15-NOV-2002
 Lipid Modification Sites 
 Position   Sequence Form   Peptide   References   Modification Type 
4
Canonical
****MAFCNKLGGLL
[1]
S-Palmitoylation
Organism
Arabidopsis thaliana (Mouse-ear cress)
NCBI Taxa ID
3702
Reference
[1] Predicted from GPS-Lipid
Functional Description
Plays a role in RNA transcription or processing during stress. Binds RNAs and DNAs sequence with a preference to single- stranded nucleic acids. Displays strong affinity to poly(U) sequence. Exerts cold and freezing tolerance, probably by exhibiting an RNA chaperone activity during the cold and freezing adaptation process.
Sequence Annotation
Domain: 35 113 RRM.
Protein Length
158 AA.
Protein Sequence
(Canonical)
MAFCNKLGGL LRQNISSNGN VPVTSMLGSL RLMSTKLFIG GLSWGTDDAS LRDAFAHFGD  60
VVDAKVIVDR ETGRSRGFGF VNFNDEGAAT AAISEMDGKE LNGRHIRVNP ANDRPSAPRA  120
YGGGGGYSGG GGGYGGGGGG YGGGGGGYGG GGDGGGGF                          158
FASTA
(Canonical)
>LipidDB-3702-00129|Q9SVM8
MAFCNKLGGLLRQNISSNGNVPVTSMLGSLRLMSTKLFIGGLSWGTDDASLRDAFAHFGD
VVDAKVIVDRETGRSRGFGFVNFNDEGAATAAISEMDGKELNGRHIRVNPANDRPSAPRA
YGGGGGYSGGGGGYGGGGGGYGGGGGGYGGGGDGGGGF
Gene Ontology
GO:0005739; C:mitochondrion; IDA:UniProtKB
GO:0005524; F:ATP binding; IDA:TAIR
GO:0005507; F:copper ion binding; IDA:TAIR
GO:0003690; F:double-stranded DNA binding; IDA:TAIR
GO:0003723; F:RNA binding; IDA:UniProtKB
GO:0001072; F:RNA binding transcription antitermination factor activity; IDA:UniProtKB
GO:0003697; F:single-stranded DNA binding; IDA:TAIR
GO:0009631; P:cold acclimation; IMP:UniProtKB
GO:0009409; P:response to cold; IEP:UniProtKB
GO:0006970; P:response to osmotic stress; IMP:TAIR
GO:0009651; P:response to salt stress; IMP:UniProtKB
GO:0009414; P:response to water deprivation; IEP:UniProtKB
GO:0009845; P:seed germination; IMP:TAIR
GO:0031564; P:transcription antitermination; IDA:UniProtKB
Interpro
InterPro; IPR012677; Nucleotide-bd_a/b_plait
InterPro; IPR000504; RRM_dom
Pfam
Pfam; PF00076; RRM_1;
SMART
SMART; SM00360; RRM;
PROSITE
PROSITE; PS50102; RRM;
PRINTS