UniProtKB - Q9JIR1 (RIMB2_RAT)
Protein
RIMS-binding protein 2
Gene
Rimbp2
Organism
Rattus norvegicus (Rat)
Status
Functioni
Plays a role in the synaptic transmission as bifunctional linker that interacts simultaneously with RIMS1, RIMS2, CACNA1D and CACNA1B.By similarity
GO - Biological processi
- negative regulation of phosphatase activity Source: UniProtKB
- neuromuscular synaptic transmission Source: GO_Central
Names & Taxonomyi
Protein namesi | Recommended name: RIMS-binding protein 2Short name: RIM-BP2 |
Gene namesi | Name:Rimbp2 Synonyms:Rbp2 |
Organismi | Rattus norvegicus (Rat) |
Taxonomic identifieri | 10116 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Rattus |
Proteomesi |
|
Organism-specific databases
RGDi | 708533, Rimbp2 |
Subcellular locationi
Plasma membrane
- Cell membrane By similarity
Other locations
- synapse By similarity
Note: Synaptic plasma membrane.By similarity
Plasma Membrane
- plasma membrane Source: UniProtKB-SubCell
Other locations
- presynaptic active zone cytoplasmic component Source: RGD
Keywords - Cellular componenti
Cell junction, Cell membrane, Membrane, SynapsePTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000221385 | 1 – 1049 | RIMS-binding protein 2Add BLAST | 1049 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 701 | PhosphoserineCombined sources | 1 | |
Modified residuei | 709 | PhosphoserineCombined sources | 1 | |
Modified residuei | 832 | PhosphoserineCombined sources | 1 | |
Modified residuei | 839 | PhosphoserineCombined sources | 1 | |
Modified residuei | 841 | PhosphothreonineCombined sources | 1 |
Keywords - PTMi
PhosphoproteinProteomic databases
PaxDbi | Q9JIR1 |
PRIDEi | Q9JIR1 |
PTM databases
iPTMneti | Q9JIR1 |
PhosphoSitePlusi | Q9JIR1 |
Interactioni
Subunit structurei
Interacts with CACNA1D and CACNA1B, and potentially with other Ca2+ channel alpha-1 isoforms (By similarity).
Interacts with RIMS1 and RIMS2.
By similarity1 PublicationProtein-protein interaction databases
CORUMi | Q9JIR1 |
IntActi | Q9JIR1, 2 interactors |
STRINGi | 10116.ENSRNOP00000059643 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 164 – 231 | SH3 1PROSITE-ProRule annotationAdd BLAST | 68 | |
Domaini | 294 – 387 | Fibronectin type-III 1PROSITE-ProRule annotationAdd BLAST | 94 | |
Domaini | 390 – 471 | Fibronectin type-III 2PROSITE-ProRule annotationAdd BLAST | 82 | |
Domaini | 486 – 587 | Fibronectin type-III 3PROSITE-ProRule annotationAdd BLAST | 102 | |
Domaini | 848 – 916 | SH3 2PROSITE-ProRule annotationAdd BLAST | 69 | |
Domaini | 952 – 1019 | SH3 3PROSITE-ProRule annotationAdd BLAST | 68 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 579 – 660 | Pro-richAdd BLAST | 82 |
Domaini
The SH3 domains mediate binding to a proline-rich motif in RIMS1, RIMS2, CACNA1D and CACNA1B.By similarity
Sequence similaritiesi
Belongs to the RIMBP family.Curated
Keywords - Domaini
Repeat, SH3 domainPhylogenomic databases
eggNOGi | KOG3632, Eukaryota |
InParanoidi | Q9JIR1 |
Family and domain databases
CDDi | cd00063, FN3, 3 hits cd12012, SH3_RIM-BP_2, 1 hit cd12013, SH3_RIM-BP_3, 1 hit |
Gene3Di | 2.60.40.10, 3 hits |
InterProi | View protein in InterPro IPR003961, FN3_dom IPR036116, FN3_sf IPR013783, Ig-like_fold IPR035753, RIM-BP_SH3_2 IPR035755, RIM-BP_SH3_3 IPR040325, RIMBP1/2/3 IPR036028, SH3-like_dom_sf IPR001452, SH3_domain |
PANTHERi | PTHR14234, PTHR14234, 2 hits |
Pfami | View protein in Pfam PF07653, SH3_2, 1 hit PF14604, SH3_9, 2 hits |
PRINTSi | PR00452, SH3DOMAIN |
SMARTi | View protein in SMART SM00060, FN3, 3 hits SM00326, SH3, 3 hits |
SUPFAMi | SSF49265, SSF49265, 2 hits SSF50044, SSF50044, 3 hits |
PROSITEi | View protein in PROSITE PS50853, FN3, 3 hits PS50002, SH3, 3 hits |
(1+)i Sequence
Sequence statusi: Complete.
This entry has 1 described isoform and 3 potential isoforms that are computationally mapped.Show allAlign All
Q9JIR1-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MREAAERRQQ LELEHEQALA ILNAKQQEIQ LLQQSKVREL EEKCRVQSEQ
60 70 80 90 100
FNLLSRDLEK FRQHAGSIDL LGSNSVALLD VPLAPGKPFS QYMNGLATSI
110 120 130 140 150
HKGHEGPTGH YSVIGDYIPL SGDKLESPCV KPSFLLRSSS PRCRFESEMD
160 170 180 190 200
DDRSSNKSKH SSSGKVHLCV ARYSYNPFDG PNENPEAELP LTAGKYLYVY
210 220 230 240 250
GDMDEDGFYE GELLDGQRGL VPSNFVDFIQ DNESRFAGTL GSEQDQNFLN
260 270 280 290 300
HSGISLERDS ILHLHSPTQV DSGITDNGGG TLDVNIDDIG EDIVPYPRKI
310 320 330 340 350
TLIKQLAKSV IVGWEPPAVP PGWGTVSSYN VLVDKETRMS LALGRRTKAL
360 370 380 390 400
IEKLNTAACT YRISVQCVTS RGNSDELQCT LLVGKDVVVA PSQLRVDNIT
410 420 430 440 450
QISAQLSWLP TNSNYSHIIF LNEEELDIVK AARYKYQFFN LRPNMAYKVK
460 470 480 490 500
VLAQPHQMPW QLPLEQREKD EACVEFSTLP AGPPAPPQDV TVQAGATTAS
510 520 530 540 550
VQVSWKPPAL TPTGLSNGAN VTGYGVYAKG QRVAEVIAPT ANGAAVELVR
560 570 580 590 600
LRSLEAKAVS VRTLSAQGES MDSALAAIPP DLLVPPAPHP RTAPPPKPLT
610 620 630 640 650
SDMDTKDLGP HVKVDESWEQ SRPPGPAHGH MLEPPDMHST GPGRRSPSPS
660 670 680 690 700
RILPQPQGAP VSTTVAKAMA REAAQRVAET SKLEKRSLFL EQSSAGPYAN
710 720 730 740 750
SDEEDGYASP EVKRRGTSVD DFLKGSELGQ QPHCCHGDEY HTESSRGSDL
760 770 780 790 800
SDIMEEDEEE LYSEMQLEDG GRRRPSGTSH NALKILGNSA LMGRGDRMEH
810 820 830 840 850
VSRRYSHSGG GPQRHRPMAP SIDEYTGRDH LSPDFYDESE TDPGAEELPA
860 870 880 890 900
RIFVALFDYD PLTMSPNPDA AEEELPFKEG QIIKVYGDKD ADGFYRGETC
910 920 930 940 950
ARLGLIPCNM VSEIHADDEE MMDQLLRQGF LPLNTPVEKI ERSRRSGRGH
960 970 980 990 1000
SVPTRRMVAL YDYDPRESSP NVDVEAELLF CTGDIITVFG EIDEDGFYYG
1010 1020 1030 1040
ELNGQKGLVP SNFLEEVPDD VEVHLSDAPP HYSHDPPMRT KAKRVSQPP
Computationally mapped potential isoform sequencesi
There are 3 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basketD4A2L1 | D4A2L1_RAT | RIMS-binding protein 2 | Rimbp2 | 1,076 | Annotation score: | ||
F1LSC8 | F1LSC8_RAT | RIMS-binding protein 2 | Rimbp2 | 1,049 | Annotation score: | ||
A0A0G2K4J8 | A0A0G2K4J8_RAT | RIMS-binding protein 2 | Rimbp2 | 1,238 | Annotation score: |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AABR03082106 Genomic DNA No translation available. AABR03082706 Genomic DNA No translation available. AABR03082432 Genomic DNA No translation available. AF199336 mRNA Translation: AAF81658.1 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AABR03082106 Genomic DNA No translation available. AABR03082706 Genomic DNA No translation available. AABR03082432 Genomic DNA No translation available. AF199336 mRNA Translation: AAF81658.1 |
3D structure databases
SMRi | Q9JIR1 |
ModBasei | Search... |
Protein-protein interaction databases
CORUMi | Q9JIR1 |
IntActi | Q9JIR1, 2 interactors |
STRINGi | 10116.ENSRNOP00000059643 |
PTM databases
iPTMneti | Q9JIR1 |
PhosphoSitePlusi | Q9JIR1 |
Proteomic databases
PaxDbi | Q9JIR1 |
PRIDEi | Q9JIR1 |
Organism-specific databases
RGDi | 708533, Rimbp2 |
Phylogenomic databases
eggNOGi | KOG3632, Eukaryota |
InParanoidi | Q9JIR1 |
Miscellaneous databases
PROi | PR:Q9JIR1 |
Family and domain databases
CDDi | cd00063, FN3, 3 hits cd12012, SH3_RIM-BP_2, 1 hit cd12013, SH3_RIM-BP_3, 1 hit |
Gene3Di | 2.60.40.10, 3 hits |
InterProi | View protein in InterPro IPR003961, FN3_dom IPR036116, FN3_sf IPR013783, Ig-like_fold IPR035753, RIM-BP_SH3_2 IPR035755, RIM-BP_SH3_3 IPR040325, RIMBP1/2/3 IPR036028, SH3-like_dom_sf IPR001452, SH3_domain |
PANTHERi | PTHR14234, PTHR14234, 2 hits |
Pfami | View protein in Pfam PF07653, SH3_2, 1 hit PF14604, SH3_9, 2 hits |
PRINTSi | PR00452, SH3DOMAIN |
SMARTi | View protein in SMART SM00060, FN3, 3 hits SM00326, SH3, 3 hits |
SUPFAMi | SSF49265, SSF49265, 2 hits SSF50044, SSF50044, 3 hits |
PROSITEi | View protein in PROSITE PS50853, FN3, 3 hits PS50002, SH3, 3 hits |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | RIMB2_RAT | |
Accessioni | Q9JIR1Primary (citable) accession number: Q9JIR1 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | January 16, 2004 |
Last sequence update: | January 16, 2004 | |
Last modified: | August 12, 2020 | |
This is version 121 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families