Q6WKZ4 (RFIP1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
January 25, 2012.
Version 82.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Rab11 family-interacting protein 1 Short name=Rab11-FIP1 Alternative name(s): Rab-coupling protein | ||||
| Gene names |
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| Organism | Homo sapiens (Human) | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
Protein attributes
| Sequence length | 1283 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | A Rab11 effector protein involved in the endosomal recycling process. Also involved in controlling membrane trafficking along the phagocytic pathway and in phagocytosis. Ref.1 Ref.8 Ref.9 |
| Subunit structure | Homooligomer (isoform 2). Isoform 2 interacts with RAB4A, RAB11A, RAB11B and RAB25. According to Ref.7, RAB4A binding to RAB11FIP1 is of very low affinity in vitro and in vivo. Ref.1 Ref.5 Ref.6 Ref.7 Ref.8 |
| Subcellular location | Recycling endosome. Note: Rab11A rather than Rab4A mediates localization in the endocytic recycling compartment (ERC). Ref.1 Ref.7 Ref.8 Ref.9 Isoform 2: Cytoplasmic vesicle › phagosome membrane. Note: Membrane-bound (isoform 2). Colocalizes with Rab11A at phagosomes (isoform 2). Ref.1 Ref.7 Ref.8 Ref.9 |
| Tissue specificity | Isoform 2 is expressed in brain, heart, testis, lung, spleen, ovary and small intestine. Ref.1 |
| Sequence similarities | Contains 1 C2 domain. Contains 1 FIP-RBD domain. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Protein transport Transport |
| Cellular component | Cytoplasmic vesicle Endosome Membrane |
| Coding sequence diversity | Alternative splicing Polymorphism |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological process | protein transport Inferred from electronic annotation. Source: UniProtKB-KW |
| Cellular component | centrosome Inferred from direct assay. Source: HPA phagocytic vesicle membraneInferred from electronic annotation. Source: UniProtKB-SubCell recycling endosomeInferred from electronic annotation. Source: UniProtKB-SubCell |
| Complete GO annotation... | |
Alternative products
| This entry describes 5 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q6WKZ4-4) Also known as: Rab11-family-interacting protein 1B; 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. | ||||||
| Isoform 2 (identifier: Q6WKZ4-3) The sequence of this isoform differs from the canonical sequence as follows: 541-1174: Missing. | ||||||
| Isoform 3 (identifier: Q6WKZ4-1) Also known as: Rab11-family-interacting protein 1A; The sequence of this isoform differs from the canonical sequence as follows: 1-671: Missing. | ||||||
| Isoform 4 (identifier: Q6WKZ4-2) Also known as: No Rab11-binding protein 2; The sequence of this isoform differs from the canonical sequence as follows: 1-148: Missing. 541-1174: Missing. 1212-1221: KYSPSDPAFA → VCPLRSWCVR 1222-1283: Missing. | ||||||
| Isoform 5 (identifier: Q6WKZ4-5) The sequence of this isoform differs from the canonical sequence as follows: 116-142: RDQGRRKTQWYKLKSKPGKKDKERGEI → SSLGKSFFKTLKKRAWAIFLRLCLKKN 143-1283: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1283 | 1283 | Rab11 family-interacting protein 1 | PRO_0000097304 | |||||
Regions | |||||||||
| Domain | 5 – 108 | 104 | C2 | ||||||
| Domain | 1211 – 1273 | 63 | FIP-RBD | ||||||
| Region | 1219 – 1283 | 65 | Necessary for interaction with RAB4A and RAB11A, subcellular location and endosomal recycling | ||||||
| Compositional bias | 209 – 218 | 10 | Poly-Lys | ||||||
| Compositional bias | 556 – 609 | 54 | Ser-rich | ||||||
Amino acid modifications | |||||||||
| Modified residue | 156 | 1 | Phosphoserine Ref.16 | ||||||
| Modified residue | 199 | 1 | Phosphoserine Ref.15 | ||||||
| Modified residue | 202 | 1 | Phosphoserine Ref.14 Ref.15 | ||||||
| Modified residue | 236 | 1 | Phosphoserine Ref.12 | ||||||
| Modified residue | 300 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 338 | 1 | Phosphoserine Ref.14 Ref.15 | ||||||
| Modified residue | 339 | 1 | Phosphoserine Ref.14 | ||||||
| Modified residue | 341 | 1 | Phosphoserine Ref.14 | ||||||
| Modified residue | 342 | 1 | Phosphoserine Ref.14 | ||||||
| Modified residue | 343 | 1 | Phosphoserine Ref.14 Ref.15 | ||||||
| Modified residue | 345 | 1 | Phosphoserine Ref.14 Ref.15 | ||||||
| Modified residue | 356 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 357 | 1 | Phosphoserine Ref.10 Ref.16 | ||||||
| Modified residue | 382 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 435 | 1 | Phosphoserine Ref.13 Ref.14 | ||||||
| Modified residue | 477 | 1 | Phosphoserine Ref.13 Ref.14 | ||||||
| Modified residue | 496 | 1 | Phosphoserine Ref.11 | ||||||
| Modified residue | 500 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 501 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 545 | 1 | Phosphoserine Ref.13 Ref.14 Ref.15 Ref.16 | ||||||
| Modified residue | 684 | 1 | Phosphothreonine Ref.13 | ||||||
| Modified residue | 685 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 686 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 692 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 754 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 758 | 1 | Phosphoserine Ref.13 | ||||||
| Modified residue | 1135 | 1 | Phosphoserine Ref.13 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 671 | 671 | Missing in isoform 3. | VSP_013726 | |||||
| Alternative sequence | 1 – 148 | 148 | Missing in isoform 4. | VSP_013727 | |||||
| Alternative sequence | 116 – 142 | 27 | RDQGR…ERGEI → SSLGKSFFKTLKKRAWAIFL RLCLKKN in isoform 5. | VSP_013728 | |||||
| Alternative sequence | 143 – 1283 | 1141 | Missing in isoform 5. | VSP_013729 | |||||
| Alternative sequence | 541 – 1174 | 634 | Missing in isoform 2 and isoform 4. | VSP_013730 | |||||
| Alternative sequence | 1212 – 1221 | 10 | KYSPSDPAFA → VCPLRSWCVR in isoform 4. | VSP_013731 | |||||
| Alternative sequence | 1222 – 1283 | 62 | Missing in isoform 4. | VSP_013732 | |||||
| Natural variant | 651 | 1 | V → A. Corresponds to variant rs12541651 [ dbSNP | Ensembl ]. | VAR_059714 | |||||
| Natural variant | 768 | 1 | A → V. Corresponds to variant rs16887092 [ dbSNP | Ensembl ]. | VAR_056977 | |||||
| Natural variant | 1185 | 1 | M → T. Ref.1 Ref.2 Corresponds to variant rs7817179 [ dbSNP | Ensembl ]. | VAR_022447 | |||||
Experimental info | |||||||||
| Mutagenesis | 1254 | 1 | Y → F: Does not abolish the interaction with RAB11A, homooligomerization and subcellular location. Reduces the interaction with RAB4A. Ref.7 | ||||||
| Mutagenesis | 1255 | 1 | I → E: Abolishes the interaction with RAB11A and RAB4A, homooligomerization and subcellular location. Ref.7 | ||||||
| Mutagenesis | 1256 | 1 | D → N: Does not abolish the interaction with RAB11A, homooligomerization and subcellular location. Reduces the interaction with RAB4A. Ref.7 | ||||||
| Sequence conflict | 330 – 332 | 3 | EAK → QPT in AAM09571. Ref.1 | ||||||
| Sequence conflict | 353 | 1 | H → T in AAM09571. Ref.1 | ||||||
| Sequence conflict | 377 | 1 | S → T in AAM09571. Ref.1 | ||||||
| Sequence conflict | 380 – 381 | 2 | QL → DV in AAM09571. Ref.1 | ||||||
| Sequence conflict | 397 | 1 | S → T in AAM09571. Ref.1 | ||||||
| Sequence conflict | 404 | 1 | V → I in AAM09571. Ref.1 | ||||||
| Sequence conflict | 411 | 1 | N → K in AAM09571. Ref.1 | ||||||
| Sequence conflict | 455 | 1 | P → L in AAM09571. Ref.1 | ||||||
| Sequence conflict | 482 | 1 | D → G in AAQ18788. Ref.2 | ||||||
| Sequence conflict | 622 | 1 | K → Q in BAC56924. Ref.3 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Rab coupling protein (RCP), a novel Rab4 and Rab11 effector protein." Lindsay A.J., Hendrick A.G., Cantalupo G., Senic-Matuglia F., Goud B., Bucci C., McCaffrey M.W. J. Biol. Chem. 277:12190-12199(2002) [PubMed: 11786538] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), FUNCTION IN ENDOSOMAL RECYCLING PROCESS, VARIANT THR-1185, INTERACTION WITH RAB4A AND RAB11A, SUBCELLULAR LOCATION, TISSUE SPECIFICITY. Tissue: Cervix carcinoma. |
| [2] | "A multiple-spliced family of human Rab11a-FIP1 proteins." Jin M., Hall J., Goldenring J.R. Submitted (APR-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS 1; 3 AND 4), VARIANT THR-1185. Tissue: Gastric antrum. |
| [3] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed: 14702039] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 5), NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 603-1283. Tissue: Small intestine. |
| [4] | "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 2). Tissue: Lung and Spleen. |
| [5] | "Identification and characterization of a family of Rab11-interacting proteins." Hales C.M., Griner R., Hobdy-Henderson K.C., Dorn M.C., Hardy D., Kumar R., Navarre J., Chan E.K.L., Lapierre L.A., Goldenring J.R. J. Biol. Chem. 276:39067-39075(2001) [PubMed: 11495908] [Abstract] Cited for: INTERACTION WITH RAB11A; RAB11B AND RAB25. |
| [6] | "The novel Rab11-FIP/Rip/RCP family of proteins displays extensive homo- and hetero-interacting abilities." Wallace D.M., Lindsay A.J., Hendrick A.G., McCaffrey M.W. Biochem. Biophys. Res. Commun. 292:909-915(2002) [PubMed: 11944901] [Abstract] Cited for: SUBUNIT. |
| [7] | "Characterisation of the Rab binding properties of Rab coupling protein (RCP) by site-directed mutagenesis." Lindsay A.J., McCaffrey M.W. FEBS Lett. 571:86-92(2004) [PubMed: 15280022] [Abstract] Cited for: INTERACTION WITH RAB4A AND RAB11A, MUTAGENESIS OF TYR-1254; ILE-1255 AND ASP-1256, SUBCELLULAR LOCATION. |
| [8] | "The RCP-Rab11 complex regulates endocytic protein sorting." Peden A.A., Schonteich E., Chun J., Junutula J.R., Scheller R.H., Prekeris R. Mol. Biol. Cell 15:3530-3541(2004) [PubMed: 15181150] [Abstract] Cited for: FUNCTION IN ENDOSOMAL RECYCLING PROCESS, INTERACTION WITH RAB11A, SUBCELLULAR LOCATION. |
| [9] | "Rab coupling protein associates with phagosomes and regulates recycling from the phagosomal compartment." Damiani M.T., Pavarotti M., Leiva N., Lindsay A.J., McCaffrey M.W., Colombo M.I. Traffic 5:785-797(2004) [PubMed: 15355514] [Abstract] Cited for: FUNCTION IN PHAGOSOME TRAFFICKING AND PHAGOCYTOSIS, SUBCELLULAR LOCATION. |
| [10] | "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-357, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [11] | "A probability-based approach for high-throughput protein phosphorylation analysis and site localization." Beausoleil S.A., Villen J., Gerber S.A., Rush J., Gygi S.P. Nat. Biotechnol. 24:1285-1292(2006) [PubMed: 16964243] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-496, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [12] | "Global proteomic profiling of phosphopeptides using electron transfer dissociation tandem mass spectrometry." Molina H., Horn D.M., Tang N., Mathivanan S., Pandey A. Proc. Natl. Acad. Sci. U.S.A. 104:2199-2204(2007) [PubMed: 17287340] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-236, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [13] | "Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle." Daub H., Olsen J.V., Bairlein M., Gnad F., Oppermann F.S., Korner R., Greff Z., Keri G., Stemmann O., Mann M. Mol. Cell 31:438-448(2008) [PubMed: 18691976] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-300; SER-435; SER-477; SER-500; SER-501; SER-545; THR-684; SER-685; SER-686; SER-692; SER-754; SER-758 AND SER-1135, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [14] | "A quantitative atlas of mitotic phosphorylation." Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E., Elledge S.J., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008) [PubMed: 18669648] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-202; SER-338; SER-339; SER-341; SER-342; SER-343; SER-345; SER-435; SER-477 AND SER-545, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [15] | "Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach." Gauci S., Helbig A.O., Slijper M., Krijgsveld J., Heck A.J., Mohammed S. Anal. Chem. 81:4493-4501(2009) [PubMed: 19413330] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-199; SER-202; SER-338; SER-343; SER-345 AND SER-545, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [16] | "Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions." Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K., Rodionov V., Han D.K. Sci. Signal. 2:RA46-RA46(2009) [PubMed: 19690332] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-156; SER-357 AND SER-545, MASS SPECTROMETRY. Tissue: Leukemic T-cell. |
| [17] | "Initial characterization of the human central proteome." Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J. BMC Syst. Biol. 5:17-17(2011) [PubMed: 21269460] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF368294 mRNA. Translation: AAM09571.1. AY280966 mRNA. Translation: AAQ18784.1. AY280968 mRNA. Translation: AAQ18786.1. AY280970 mRNA. Translation: AAQ18788.1. AK026275 mRNA. Translation: BAB15424.1. AK122583 mRNA. Translation: BAC56924.1. BC077720 mRNA. Translation: AAH77720.1. |
| IPI | IPI00335140. IPI00419433. IPI00465151. IPI00472256. IPI00556406. |
| RefSeq | NP_001002814.2. NM_001002814.2. NP_079427.4. NM_025151.4. |
| UniGene | Hs.191179. |
3D structure databases | |
| ProteinModelPortal | Q6WKZ4. |
| SMR | Q6WKZ4. Positions 14-148, 1243-1275. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q6WKZ4. 1 interaction. |
| STRING | Q6WKZ4. |
PTM databases | |
| PhosphoSite | Q6WKZ4. |
Polymorphism databases | |
| DMDM | 67472130. |
Proteomic databases | |
| PRIDE | Q6WKZ4. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000330843; ENSP00000331342; ENSG00000156675. |
| GeneID | 80223. |
| KEGG | hsa:80223. |
| UCSC | uc003xkl.1. human. uc003xkm.1. human. uc003xkn.1. human. uc003xkp.1. human. |
Organism-specific databases | |
| CTD | 80223. |
| GeneCards | GC08M037716. |
| H-InvDB | HIX0007422. |
| HGNC | HGNC:30265. RAB11FIP1. |
| HPA | CAB017037. HPA023904. HPA024010. HPA025960. |
| MIM | 608737. gene. |
| neXtProt | NX_Q6WKZ4. |
| PharmGKB | PA134937501. |
| GenAtlas | Search... |
Phylogenomic databases | |
| InParanoid | Q6WKZ4. |
| OrthoDB | EOG42JNQP. |
Gene expression databases | |
| ArrayExpress | Q6WKZ4. |
| Bgee | Q6WKZ4. |
| CleanEx | HS_RAB11FIP1. |
| Genevestigator | Q6WKZ4. |
| GermOnline | ENSG00000156675. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR000008. C2_Ca-dep. IPR008973. C2_Ca/lipid-bd_dom_CaLB. IPR018029. C2_membr_targeting. IPR019018. Rab-bd_FIP-RBD. [Graphical view] |
| KO | K12484. |
| Pfam | PF00168. C2. 1 hit. PF09457. RBD-FIP. 1 hit. [Graphical view] |
| SMART | SM00239. C2. 1 hit. [Graphical view] |
| SUPFAM | SSF49562. C2_CaLB. 1 hit. |
| PROSITE | PS50004. C2. 1 hit. PS51511. FIP_RBD. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| NextBio | 70641. |
| SOURCE | Search... |
Entry information
| Entry name | RFIP1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q6WKZ4 Secondary accession number(s): Q6AZK4 Q9H642 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| 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 |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with