Reviewed,
UniProtKB/Swiss-Prot Q9UQ26 (RIMS2_HUMAN)
Last modified
November 24, 2009.
Version 88.
History...
Clusters with 100%,
90%,
50% identity |
Documents (4) |
Third-party data |
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Names and origin
| Protein names | Recommended name: Regulating synaptic membrane exocytosis protein 2 Alternative name(s): Rab3-interacting molecule 2 Short name=RIM 2 | ||||
| Gene names |
| ||||
| Organism | Homo sapiens (Human) [Complete proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
Protein attributes
| Sequence length | 1411 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | Rab effector involved in exocytosis. May act as scaffold protein. |
| Subunit structure | Binds RAB3A and RAB3B that have been activated by GTP-binding. Heterodimer with PCLO. Part of a ternary complex involving PCLO and EPAC2. Binds RIM binding proteins 1 and 2. Interacts with PPFIA3 and PPFIA4. Interacts via its zinc finger with the first C2 domain of UNC13A. Forms a complex consisting of UNC13A, RIMS2 and RAB3A By similarity. |
| Subcellular location | Cell membrane; Peripheral membrane protein By similarity. Cell junction › synapse By similarity. Cell junction › synapse › presynaptic cell membrane; Peripheral membrane protein By similarity. |
| Sequence similarities | Contains 2 C2 domains. Contains 1 FYVE-type zinc finger. Contains 1 PDZ (DHR) domain. Contains 1 RabBD (Rab-binding) domain. |
Ontologies
| Keywords | |
|---|---|
| Cellular component | Cell junction Cell membrane Membrane Synapse |
| Coding sequence diversity | Alternative splicing |
| Domain | Repeat Zinc-finger |
| Ligand | Metal-binding Zinc |
| PTM | Phosphoprotein |
| Technical term | 3D-structure Complete proteome |
| Gene Ontology (GO) | |
| Biological process | intracellular protein transport Inferred from electronic annotation. Source: InterPro |
| Cellular component | cell junction Inferred from electronic annotation. Source: UniProtKB-KW extrinsic to membraneInferred from electronic annotation. Source: UniProtKB-SubCell synapseInferred from electronic annotation. Source: UniProtKB-SubCell |
| Molecular function | Rab GTPase binding Inferred from electronic annotation. Source: InterPro zinc ion bindingInferred from electronic annotation. Source: UniProtKB-KW |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| FYN | P06241 | 1 | EBI-1756749,EBI-515315 | |
| GRB2 | P62993 | 1 | EBI-1756749,EBI-401755 | |
| NCK1 | P16333 | 1 | EBI-1756749,EBI-389883 |
Alternative products
| This entry describes 7 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 6 (identifier: Q9UQ26-6) Also known as: RIM2-alpha; This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 1 (identifier: Q9UQ26-1) Also known as: RIM2-beta; The sequence of this isoform differs from the canonical sequence as follows: 1-223: Missing. 224-263: SGDLSVPAVE...HHIASDIASD → MQFETLRQVC...ELFGQTLNNA | ||||||
| Isoform 2 (identifier: Q9UQ26-2) The sequence of this isoform differs from the canonical sequence as follows: 1038-1038: S → R 1039-1411: Missing. | ||||||
| Note: May be due to an intron retention. No experimental confirmation available. | ||||||
| Isoform 3 (identifier: Q9UQ26-3) The sequence of this isoform differs from the canonical sequence as follows: 575-642: SQKGKRKTSE...LNEEHSHSDK → MDYNWLDHTSWHSSEASPMSL 1076-1076: D → DSHFLTLPRSRYSQTIDHHHRDG | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 4 (identifier: Q9UQ26-4) Also known as: RimL3a; The sequence of this isoform differs from the canonical sequence as follows: 774-882: SSSFESQKMD...NQTFIYSPVH → KFYLCWKKTLFIIAFIRDQMKYLTSNVK 883-1411: Missing. | ||||||
| Note: May be due to an intron retention. No experimental confirmation available. | ||||||
| Isoform 5 (identifier: Q9UQ26-5) Also known as: RimL3c; The sequence of this isoform differs from the canonical sequence as follows: 811-824: IKLWFDKVGHQLIV → VCSHYVYSSFWNIK 825-1411: Missing. | ||||||
| Note: May be due to an intron retention. No experimental confirmation available. | ||||||
| Isoform 7 (identifier: Q9UQ26-7) Also known as: RIM2-gamma; The sequence of this isoform differs from the canonical sequence as follows: 1-1126: Missing. 1127-1174: RSAPPSPALS...LPPKGTLDRK → MGRQGLGGAS...MNSLEEEEGE |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||||||||||||||||||||||||||||||||||||||
Molecule processing | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1411 | 1411 | Regulating synaptic membrane exocytosis protein 2 | PRO_0000190201 | |||||||||||||||||||||||||||||||||||||||||||
Regions | |||||||||||||||||||||||||||||||||||||||||||||||
| Domain | 26 – 185 | 160 | RabBD | ||||||||||||||||||||||||||||||||||||||||||||
| Domain | 668 – 754 | 87 | PDZ | ||||||||||||||||||||||||||||||||||||||||||||
| Domain | 807 – 913 | 107 | C2 1 | ||||||||||||||||||||||||||||||||||||||||||||
| Domain | 1257 – 1359 | 103 | C2 2 | ||||||||||||||||||||||||||||||||||||||||||||
| Zinc finger | 117 – 173 | 57 | FYVE-type | ||||||||||||||||||||||||||||||||||||||||||||
Amino acid modifications | |||||||||||||||||||||||||||||||||||||||||||||||
| Modified residue | 366 | 1 | Phosphoserine By similarity | ||||||||||||||||||||||||||||||||||||||||||||
| Modified residue | 400 | 1 | Phosphoserine By similarity | ||||||||||||||||||||||||||||||||||||||||||||
| Modified residue | 427 | 1 | Phosphoserine Ref.6 | ||||||||||||||||||||||||||||||||||||||||||||
| Modified residue | 429 | 1 | Phosphoserine Ref.6 | ||||||||||||||||||||||||||||||||||||||||||||
| Modified residue | 1030 | 1 | Phosphoserine Ref.7 | ||||||||||||||||||||||||||||||||||||||||||||
| Modified residue | 1038 | 1 | Phosphoserine Ref.7 | ||||||||||||||||||||||||||||||||||||||||||||
| Modified residue | 1147 | 1 | Phosphothreonine By similarity | ||||||||||||||||||||||||||||||||||||||||||||
Natural variations | |||||||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 1 – 1126 | 1126 | Missing in isoform 7. | VSP_009136 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 1 – 223 | 223 | Missing in isoform 1. | VSP_009135 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 224 – 263 | 40 | SGDLS…DIASD → MQFETLRQVCNSVLSHFHGV FSSPPNILQNELFGQTLNNA in isoform 1. | VSP_009137 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 575 – 642 | 68 | SQKGK…SHSDK → MDYNWLDHTSWHSSEASPMS L in isoform 3. | VSP_008173 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 774 – 882 | 109 | SSSFE…YSPVH → KFYLCWKKTLFIIAFIRDQM KYLTSNVK in isoform 4. | VSP_008174 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 811 – 824 | 14 | IKLWF…HQLIV → VCSHYVYSSFWNIK in isoform 5. | VSP_008175 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 825 – 1411 | 587 | Missing in isoform 5. | VSP_008176 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 883 – 1411 | 529 | Missing in isoform 4. | VSP_008177 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 1038 | 1 | S → R in isoform 2. | VSP_008178 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 1039 – 1411 | 373 | Missing in isoform 2. | VSP_008179 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 1076 | 1 | D → DSHFLTLPRSRYSQTIDHHH RDG in isoform 3. | VSP_008180 | |||||||||||||||||||||||||||||||||||||||||||
| Alternative sequence | 1127 – 1174 | 48 | RSAPP…TLDRK → MGRQGLGGASAAGRSMQRSQ SRSSLSASFEALAGYFPCMN SLEEEEGE in isoform 7. | VSP_009138 | |||||||||||||||||||||||||||||||||||||||||||
Experimental info | |||||||||||||||||||||||||||||||||||||||||||||||
| Sequence conflict | 309 | 1 | S → F in AAH43144. Ref.2 | ||||||||||||||||||||||||||||||||||||||||||||
| Sequence conflict | 518 | 1 | Q → R in AAH43144. Ref.2 | ||||||||||||||||||||||||||||||||||||||||||||
Secondary structure | |||||||||||||||||||||||||||||||||||||||||||||||
Helix Strand Turn | |||||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 646 – 649 | 4 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 651 – 663 | 13 | |||||||||||||||||||||||||||||||||||||||||||||
| Turn | 677 – 680 | 4 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 681 – 688 | 8 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 690 – 692 | 3 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 694 – 701 | 8 | |||||||||||||||||||||||||||||||||||||||||||||
| Helix | 706 – 710 | 5 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 718 – 722 | 5 | |||||||||||||||||||||||||||||||||||||||||||||
| Helix | 732 – 741 | 10 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 808 – 816 | 9 | |||||||||||||||||||||||||||||||||||||||||||||
| Turn | 817 – 820 | 4 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 821 – 831 | 11 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 836 – 838 | 3 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 843 – 846 | 4 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 854 – 857 | 4 | |||||||||||||||||||||||||||||||||||||||||||||
| Helix | 885 – 887 | 3 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 890 – 898 | 9 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 900 – 903 | 4 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 910 – 915 | 6 | |||||||||||||||||||||||||||||||||||||||||||||
| Helix | 916 – 918 | 3 | |||||||||||||||||||||||||||||||||||||||||||||
| Beta strand | 925 – 929 | 5 | |||||||||||||||||||||||||||||||||||||||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Prediction of the coding sequences of unidentified human genes. XI. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro." Nagase T., Ishikawa K., Suyama M., Kikuno R., Miyajima N., Tanaka A., Kotani H., Nomura N., Ohara O. DNA Res. 5:277-286(1998) [PubMed: 9872452] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). Tissue: Brain. |
| [2] | Yu W., Sarginson J., Gibbs R.A. Submitted (JUN-1997) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). Tissue: Brain. |
| [3] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed: 15489334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). Tissue: Hypothalamus. |
| [4] | Ho H.C. Submitted (SEP-2001) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 466-1188 (ISOFORMS 4 AND 5). |
| [5] | "Genomic definition of RIM proteins: evolutionary amplification of a family of synaptic regulatory proteins." Wang Y., Suedhof T.C. Genomics 81:126-137(2003) [PubMed: 12620390] [Abstract] Cited for: ALTERNATIVE SPLICING, GENOMIC ORGANIZATION. |
| [6] | "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks." Olsen J.V., Blagoev B., Gnad F., Macek B., Kumar C., Mortensen P., Mann M. Cell 127:635-648(2006) [PubMed: 17081983] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-427 AND SER-429, MASS SPECTROMETRY. Tissue: Epithelium. |
| [7] | "Automated phosphoproteome analysis for cultured cancer cells by two-dimensional nanoLC-MS using a calcined titania/C18 biphasic column." Imami K., Sugiyama N., Kyono Y., Tomita M., Ishihama Y. Anal. Sci. 24:161-166(2008) [PubMed: 18187866] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1030 AND SER-1038, MASS SPECTROMETRY. |
| [8] | "PDZ domain and the first C2 domain of human RIM2B." RIKEN structural genomics initiative (RSGI) Submitted (NOV-2004) to the PDB data bank Cited for: STRUCTURE BY NMR OF 637-934. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AB018294 mRNA. Translation: BAA34471.2. Different initiation. AF007156 mRNA. Translation: AAC19157.1. BC043144 mRNA. Translation: AAH43144.1. AY057119 mRNA. Translation: AAL23679.1. AY057121 mRNA. Translation: AAL23681.1. | |||||||||||||||||||
| IPI | IPI00005698. IPI00249249. IPI00339350. IPI00396227. IPI00398789. IPI00873023. IPI00942680. | ||||||||||||||||||
| RefSeq | NP_001093587.1. NP_055492.3. | ||||||||||||||||||
| UniGene | Hs.655271 | ||||||||||||||||||
3D structure databases | |||||||||||||||||||
| |||||||||||||||||||
| SMR | Q9UQ26. Positions 114-173. | ||||||||||||||||||
| ModBase | Search... | ||||||||||||||||||
Protein-protein interaction databases | |||||||||||||||||||
| IntAct | Q9UQ26. 3 interactions. | ||||||||||||||||||
| STRING | Q9UQ26. | ||||||||||||||||||
PTM databases | |||||||||||||||||||
| PhosphoSite | Q9UQ26. | ||||||||||||||||||
Proteomic databases | |||||||||||||||||||
| PRIDE | Q9UQ26. | ||||||||||||||||||
Genome annotation databases | |||||||||||||||||||
| Ensembl | ENST00000402998; ENSP00000383959; ENSG00000176406; Homo sapiens. [Genome view] | ||||||||||||||||||
| GeneID | 9699. | ||||||||||||||||||
| KEGG | hsa:9699. | ||||||||||||||||||
| UCSC | uc003ylp.2. human. uc003ylq.2. human. | ||||||||||||||||||
Organism-specific databases | |||||||||||||||||||
| CTD | 9699. | ||||||||||||||||||
| GeneCards | GC08P104582. | ||||||||||||||||||
| H-InvDB | HIX0020449. | ||||||||||||||||||
| HGNC | HGNC:17283. RIMS2. | ||||||||||||||||||
| MIM | 606630. gene. | ||||||||||||||||||
| PharmGKB | PA38445. | ||||||||||||||||||
| HUGE | Search... | ||||||||||||||||||
| GenAtlas | Search... | ||||||||||||||||||
Phylogenomic databases | |||||||||||||||||||
| HOGENOM | Q9UQ26. | ||||||||||||||||||
| HOVERGEN | Q9UQ26. | ||||||||||||||||||
Gene expression databases | |||||||||||||||||||
| ArrayExpress | Q9UQ26. | ||||||||||||||||||
| Bgee | Q9UQ26. | ||||||||||||||||||
| CleanEx | HS_RIMS2. | ||||||||||||||||||
| Genevestigator | Q9UQ26. | ||||||||||||||||||
| GermOnline | ENSG00000176406. Homo sapiens. | ||||||||||||||||||
Family and domain databases | |||||||||||||||||||
| InterPro | IPR000008. C2_Ca-dep. IPR008973. C2_Ca/lipid-bd_reg_CaLB. IPR018029. C2_membr_targeting. IPR001478. PDZ/DHR/GLGF. IPR010911. Rab_bd_domain. IPR003315. Rabphilin3A_effector_Zn-bd. IPR017455. Znf_FYVE-rel. IPR011011. Znf_FYVE_PHD. [Graphical view] | ||||||||||||||||||
| Pfam | PF00168. C2. 2 hits. PF02318. RPH3A_effector. 1 hit. [Graphical view] | ||||||||||||||||||
| SMART | SM00239. C2. 2 hits. SM00228. PDZ. 1 hit. [Graphical view] | ||||||||||||||||||
| PROSITE | PS50004. C2. 2 hits. PS50106. PDZ. 1 hit. PS50916. RABBD. 1 hit. PS50178. ZF_FYVE. 1 hit. [Graphical view] | ||||||||||||||||||
| ProtoNet | Search... | ||||||||||||||||||
Other Resources | |||||||||||||||||||
| NextBio | 36445. | ||||||||||||||||||
| SOURCE | Search... | ||||||||||||||||||
Entry information
| Entry name | RIMS2_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q9UQ26 Secondary accession number(s): O43413 Q8IWW1 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HPI (Human Proteome Initiative) | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| Human chromosome 8 Human chromosome 8: entries, gene names and cross-references to MIM |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| PDB cross-references Index of Protein Data Bank (PDB) cross-references |
| SIMILARITY comments Index of protein domains and families |

Clusters with


