UniProtKB - Q9Y4G6 (TLN2_HUMAN)
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Protein
Talin-2
Gene
TLN2
Organism
Homo sapiens (Human)
Status
Functioni
As a major component of focal adhesion plaques that links integrin to the actin cytoskeleton, may play an important role in cell adhesion. Recruits PIP5K1C to focal adhesion plaques and strongly activates its kinase activity (By similarity).By similarity
GO - Molecular functioni
- actin binding Source: UniProtKB
- actin filament binding Source: InterPro
- structural constituent of cytoskeleton Source: InterPro
- structural molecule activity Source: UniProtKB
GO - Biological processi
- cell adhesion Source: UniProtKB
- cell-cell junction assembly Source: UniProtKB
- cytoskeletal anchoring at plasma membrane Source: InterPro
Names & Taxonomyi
| Protein namesi | Recommended name: Talin-2 |
| Gene namesi | Name:TLN2 Synonyms:KIAA0320 |
| Organismi | Homo sapiens (Human) |
| Taxonomic identifieri | 9606 [NCBI] |
| Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
| Proteomesi |
|
Organism-specific databases
| HGNCi | HGNC:15447. TLN2. |
Subcellular locationi
- Cytoplasm 1 Publication
- Cell junction › focal adhesion 1 Publication
- Cell junction › synapse 1 Publication
- Cell membrane; Peripheral membrane protein; Cytoplasmic side 1 Publication
- Cytoplasm › cytoskeleton 1 Publication
Note: Focal adhesion plaques and synapses (PubMed:12422219).1 Publication
GO - Cellular componenti
- actin cytoskeleton Source: UniProtKB
- cell-cell junction Source: UniProtKB
- cytoplasm Source: UniProtKB-SubCell
- focal adhesion Source: UniProtKB
- plasma membrane Source: UniProtKB-SubCell
- ruffle Source: InterPro
- synapse Source: UniProtKB
Keywords - Cellular componenti
Cell junction, Cell membrane, Cytoplasm, Cytoskeleton, Membrane, SynapsePathology & Biotechi
Keywords - Diseasei
Disease mutationOrganism-specific databases
| DisGeNETi | 83660. |
| OpenTargetsi | ENSG00000171914. |
| PharmGKBi | PA37958. |
Polymorphism and mutation databases
| BioMutai | TLN2. |
| DMDMi | 229463036. |
PTM / Processingi
Molecule processing
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| ChainiPRO_0000219431 | 1 – 2542 | Talin-2Add BLAST | 2542 |
Amino acid modifications
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Modified residuei | 428 | PhosphoserineBy similarity | 1 | |
| Modified residuei | 449 | PhosphoserineBy similarity | 1 | |
| Modified residuei | 623 | PhosphoserineBy similarity | 1 | |
| Modified residuei | 1023 | PhosphoserineCombined sources | 1 | |
| Modified residuei | 1665 | PhosphotyrosineBy similarity | 1 | |
| Modified residuei | 1843 | PhosphothreonineCombined sources | 1 |
Keywords - PTMi
PhosphoproteinProteomic databases
| EPDi | Q9Y4G6. |
| MaxQBi | Q9Y4G6. |
| PaxDbi | Q9Y4G6. |
| PeptideAtlasi | Q9Y4G6. |
| PRIDEi | Q9Y4G6. |
PTM databases
| iPTMneti | Q9Y4G6. |
| PhosphoSitePlusi | Q9Y4G6. |
Expressioni
Gene expression databases
| Bgeei | ENSG00000171914. |
| CleanExi | HS_TLN2. |
| ExpressionAtlasi | Q9Y4G6. baseline and differential. |
| Genevisiblei | Q9Y4G6. HS. |
Organism-specific databases
| HPAi | CAB017194. |
Interactioni
Subunit structurei
Interacts directly with PIP5K1C.1 Publication
Binary interactionsi
GO - Molecular functioni
- actin binding Source: UniProtKB
- actin filament binding Source: InterPro
Protein-protein interaction databases
| BioGridi | 123717. 28 interactors. |
| DIPi | DIP-17039N. |
| IntActi | Q9Y4G6. 16 interactors. |
| MINTi | MINT-5005773. |
| STRINGi | 9606.ENSP00000303476. |
Structurei
3D structure databases
| ProteinModelPortali | Q9Y4G6. |
| SMRi | Q9Y4G6. |
| ModBasei | Search... |
| MobiDBi | Search... |
Family & Domainsi
Domains and Repeats
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Domaini | 88 – 406 | FERMPROSITE-ProRule annotationAdd BLAST | 319 | |
| Domaini | 2294 – 2533 | I/LWEQPROSITE-ProRule annotationAdd BLAST | 240 |
Region
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Regioni | 312 – 406 | Interaction with PIP5K1CBy similarityAdd BLAST | 95 |
Compositional bias
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Compositional biasi | 861 – 1193 | Ala-richAdd BLAST | 333 |
Phylogenomic databases
| eggNOGi | KOG4261. Eukaryota. ENOG410XQ0V. LUCA. |
| GeneTreei | ENSGT00550000074542. |
| HOGENOMi | HOG000006734. |
| HOVERGENi | HBG023870. |
| InParanoidi | Q9Y4G6. |
| KOi | K06271. |
| OMAi | HEACGPM. |
| OrthoDBi | EOG091G0644. |
| PhylomeDBi | Q9Y4G6. |
| TreeFami | TF314677. |
Family and domain databases
| CDDi | cd14473. FERM_B-lobe. 1 hit. |
| Gene3Di | 1.20.80.10. 1 hit. 2.30.29.30. 1 hit. |
| InterProi | View protein in InterPro IPR019749. Band_41_domain. IPR014352. FERM/acyl-CoA-bd_prot_3-hlx. IPR019748. FERM_central. IPR019747. FERM_CS. IPR000299. FERM_domain. IPR032425. FERM_f0. IPR018979. FERM_N. IPR002558. ILWEQ_dom. IPR011993. PH_dom-like. IPR015711. Talin-2. IPR015224. Talin_cent. IPR029071. Ubiquitin-rel_dom. IPR015009. Vinculin-bd_dom. IPR006077. Vinculin/catenin. |
| PANTHERi | PTHR19981:SF28. PTHR19981:SF28. 1 hit. |
| Pfami | View protein in Pfam PF16511. FERM_f0. 1 hit. PF00373. FERM_M. 1 hit. PF09379. FERM_N. 1 hit. PF01608. I_LWEQ. 2 hits. PF09141. Talin_middle. 1 hit. PF08913. VBS. 1 hit. |
| ProDomi | View protein in ProDom or Entries sharing at least one domain PD011820. ILWEQ. 1 hit. |
| SMARTi | View protein in SMART SM00295. B41. 1 hit. SM00307. ILWEQ. 1 hit. |
| SUPFAMi | SSF109880. SSF109880. 1 hit. SSF109885. SSF109885. 4 hits. SSF47031. SSF47031. 1 hit. SSF47220. SSF47220. 5 hits. SSF50729. SSF50729. 1 hit. SSF54236. SSF54236. 1 hit. |
| PROSITEi | View protein in PROSITE PS00661. FERM_2. 1 hit. PS50057. FERM_3. 1 hit. PS50945. I_LWEQ. 1 hit. |
Sequencei
Sequence statusi: Complete.
Q9Y4G6-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MVALSLKICV RHCNVVKTMQ FEPSTAVYDA CRVIRERVPE AQTGQASDYG
60 70 80 90 100
LFLSDEDPRK GIWLEAGRTL DYYMLRNGDI LEYKKKQRPQ KIRMLDGSVK
110 120 130 140 150
TVMVDDSKTV GELLVTICSR IGITNYEEYS LIQETIEEKK EEGTGTLKKD
160 170 180 190 200
RTLLRDERKM EKLKAKLHTD DDLNWLDHSR TFREQGVDEN ETLLLRRKFF
210 220 230 240 250
YSDQNVDSRD PVQLNLLYVQ ARDDILNGSH PVSFEKACEF GGFQAQIQFG
260 270 280 290 300
PHVEHKHKPG FLDLKEFLPK EYIKQRGAEK RIFQEHKNCG EMSEIEAKVK
310 320 330 340 350
YVKLARSLRT YGVSFFLVKE KMKGKNKLVP RLLGITKDSV MRVDEKTKEV
360 370 380 390 400
LQEWPLTTVK RWAASPKSFT LDFGEYQESY YSVQTTEGEQ ISQLIAGYID
410 420 430 440 450
IILKKKQSKD RFGLEGDEES TMLEESVSPK KSTILQQQFN RTGKAEHGSV
460 470 480 490 500
ALPAVMRSGS SGPETFNVGS MPSPQQQVMV GQMHRGHMPP LTSAQQALMG
510 520 530 540 550
TINTSMHAVQ QAQDDLSELD SLPPLGQDMA SRVWVQNKVD ESKHEIHSQV
560 570 580 590 600
DAITAGTASV VNLTAGDPAD TDYTAVGCAI TTISSNLTEM SKGVKLLAAL
610 620 630 640 650
MDDEVGSGED LLRAARTLAG AVSDLLKAVQ PTSGEPRQTV LTAAGSIGQA
660 670 680 690 700
SGDLLRQIGE NETDERFQDV LMSLAKAVAN AAAMLVLKAK NVAQVAEDTV
710 720 730 740 750
LQNRVIAAAT QCALSTSQLV ACAKVVSPTI SSPVCQEQLI EAGKLVDRSV
760 770 780 790 800
ENCVRACQAA TTDSELLKQV SAAASVVSQA LHDLLQHVRQ FASRGEPIGR
810 820 830 840 850
YDQATDTIMC VTESIFSSMG DAGEMVRQAR VLAQATSDLV NAMRSDAEAE
860 870 880 890 900
IDMENSKKLL AAAKLLADST ARMVEAAKGA AANPENEDQQ QRLREAAEGL
910 920 930 940 950
RVATNAAAQN AIKKKIVNRL EVAAKQAAAA ATQTIAASQN AAVSNKNPAA
960 970 980 990 1000
QQQLVQSCKA VADHIPQLVQ GVRGSQAQAE DLSAQLALII SSQNFLQPGS
1010 1020 1030 1040 1050
KMVSSAKAAV PTVSDQAAAM QLSQCAKNLA TSLAELRTAS QKAHEACGPM
1060 1070 1080 1090 1100
EIDSALNTVQ TLKNELQDAK MAAVESQLKP LPGETLEKCA QDLGSTSKAV
1110 1120 1130 1140 1150
GSSMAQLLTC AAQGNEHYTG VAARETAQAL KTLAQAARGV AASTTDPAAA
1160 1170 1180 1190 1200
HAMLDSARDV MEGSAMLIQE AKQALIAPGD AERQQRLAQV AKAVSHSLNN
1210 1220 1230 1240 1250
CVNCLPGQKD VDVALKSIGE SSKKLLVDSL PPSTKPFQEA QSELNQAAAD
1260 1270 1280 1290 1300
LNQSAGEVVH ATRGQSGELA AASGKFSDDF DEFLDAGIEM AGQAQTKEDQ
1310 1320 1330 1340 1350
IQVIGNLKNI SMASSKLLLA AKSLSVDPGA PNAKNLLAAA ARAVTESINQ
1360 1370 1380 1390 1400
LITLCTQQAP GQKECDNALR ELETVKGMLD NPNEPVSDLS YFDCIESVME
1410 1420 1430 1440 1450
NSKVLGESMA GISQNAKTGD LPAFGECVGI ASKALCGLTE AAAQAAYLVG
1460 1470 1480 1490 1500
ISDPNSQAGH QGLVDPIQFA RANQAIQMAC QNLVDPGSSP SQVLSAATIV
1510 1520 1530 1540 1550
AKHTSALCNA CRIASSKTAN PVAKRHFVQS AKEVANSTAN LVKTIKALDG
1560 1570 1580 1590 1600
DFSEDNRNKC RIATAPLIEA VENLTAFASN PEFVSIPAQI SSEGSQAQEP
1610 1620 1630 1640 1650
ILVSAKTMLE SSSYLIRTAR SLAINPKDPP TWSVLAGHSH TVSDSIKSLI
1660 1670 1680 1690 1700
TSIRDKAPGQ RECDYSIDGI NRCIRDIEQA SLAAVSQSLA TRDDISVEAL
1710 1720 1730 1740 1750
QEQLTSVVQE IGHLIDPIAT AARGEAAQLG HKVTQLASYF EPLILAAVGV
1760 1770 1780 1790 1800
ASKILDHQQQ MTVLDQTKTL AESALQMLYA AKEGGGNPKA QHTHDAITEA
1810 1820 1830 1840 1850
AQLMKEAVDD IMVTLNEAAS EVGLVGGMVD AIAEAMSKLD EGTPPEPKGT
1860 1870 1880 1890 1900
FVDYQTTVVK YSKAIAVTAQ EMMTKSVTNP EELGGLASQM TSDYGHLAFQ
1910 1920 1930 1940 1950
GQMAAATAEP EEIGFQIRTR VQDLGHGCIF LVQKAGALQV CPTDSYTKRE
1960 1970 1980 1990 2000
LIECARAVTE KVSLVLSALQ AGNKGTQACI TAATAVSGII ADLDTTIMFA
2010 2020 2030 2040 2050
TAGTLNAENS ETFADHRENI LKTAKALVED TKLLVSGAAS TPDKLAQAAQ
2060 2070 2080 2090 2100
SSAATITQLA EVVKLGAASL GSDDPETQVV LINAIKDVAK ALSDLISATK
2110 2120 2130 2140 2150
GAASKPVDDP SMYQLKGAAK VMVTNVTSLL KTVKAVEDEA TRGTRALEAT
2160 2170 2180 2190 2200
IECIKQELTV FQSKDVPEKT SSPEESIRMT KGITMATAKA VAAGNSCRQE
2210 2220 2230 2240 2250
DVIATANLSR KAVSDMLTAC KQASFHPDVS DEVRTRALRF GTECTLGYLD
2260 2270 2280 2290 2300
LLEHVLVILQ KPTPEFKQQL AAFSKRVAGA VTELIQAAEA MKGTEWVDPE
2310 2320 2330 2340 2350
DPTVIAETEL LGAAASIEAA AKKLEQLKPR AKPKQADETL DFEEQILEAA
2360 2370 2380 2390 2400
KSIAAATSAL VKSASAAQRE LVAQGKVGSI PANAADDGQW SQGLISAARM
2410 2420 2430 2440 2450
VAAATSSLCE AANASVQGHA SEEKLISSAK QVAASTAQLL VACKVKADQD
2460 2470 2480 2490 2500
SEAMRRLQAA GNAVKRASDN LVRAAQKAAF GKADDDDVVV KTKFVGGIAQ
2510 2520 2530 2540
IIAAQEEMLK KERELEEARK KLAQIRQQQY KFLPTELRED EG
Experimental Info
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Sequence conflicti | 285 | E → A in AAM73764 (PubMed:12422219).Curated | 1 | |
| Sequence conflicti | 1269 | L → F in AAM73764 (PubMed:12422219).Curated | 1 |
Natural variant
| Feature key | Position(s) | DescriptionActions | Graphical view | Length |
|---|---|---|---|---|
| Natural variantiVAR_076545 | 339 | S → L Found in patients with fifth finger camptodactyly syndrome; unknown pathological significance. 1 Publication | 1 | |
| Natural variantiVAR_055313 | 340 | V → A. Corresponds to variant dbSNP:rs11634784Ensembl. | 1 | |
| Natural variantiVAR_014432 | 1148 | A → S. Corresponds to variant dbSNP:rs2280279Ensembl. | 1 | |
| Natural variantiVAR_059136 | 1148 | A → T. Corresponds to variant dbSNP:rs2280279Ensembl. | 1 | |
| Natural variantiVAR_055314 | 1877 | V → I. Corresponds to variant dbSNP:rs7182971Ensembl. | 1 | |
| Natural variantiVAR_055315 | 2144 | T → I. Corresponds to variant dbSNP:rs11633796Ensembl. | 1 | |
| Natural variantiVAR_014433 | 2266 | F → L. Corresponds to variant dbSNP:rs3816988Ensembl. | 1 |
Sequence databases
| Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AF402000 mRNA. Translation: AAM73764.1. AC068233 Genomic DNA. No translation available. AC100839 Genomic DNA. No translation available. AC103740 Genomic DNA. No translation available. AB002318 mRNA. Translation: BAA20778.2. |
| CCDSi | CCDS32261.1. |
| RefSeqi | NP_055874.2. NM_015059.2. XP_016878157.1. XM_017022668.1. |
| UniGenei | Hs.569438. Hs.610975. |
Genome annotation databases
| Ensembli | ENST00000561311; ENSP00000453508; ENSG00000171914. |
| GeneIDi | 83660. |
| KEGGi | hsa:83660. |
| UCSCi | uc002alb.5. human. |
Keywords - Coding sequence diversityi
PolymorphismSimilar 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. |
Entry informationi
| Entry namei | TLN2_HUMAN | |
| Accessioni | Q9Y4G6Primary (citable) accession number: Q9Y4G6 Secondary accession number(s): A6NLB8 | |
| Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 25, 2002 |
| Last sequence update: | May 5, 2009 | |
| Last modified: | June 7, 2017 | |
| This is version 166 of the entry and version 4 of the sequence. See complete history. | ||
| Entry statusi | 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. | |
Miscellaneousi
Keywords - Technical termi
Complete proteome, Reference proteomeDocuments
- Human chromosome 15
Human chromosome 15: 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
