Kptn (kaptin (actin binding protein)) - Rat Genome Database

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Gene: Kptn (kaptin (actin binding protein)) Rattus norvegicus
Analyze
Symbol: Kptn
Name: kaptin (actin binding protein) (Ensembl:kaptin)
RGD ID: 1310341
Description: Predicted to enable actin filament binding activity. Predicted to be involved in several processes, including cellular response to amino acid starvation; cellular response to glucose starvation; and negative regulation of TORC1 signaling. Predicted to be located in lamellipodium and postsynaptic actin cytoskeleton. Predicted to be part of KICSTOR complex and filamentous actin. Human ortholog(s) of this gene implicated in autosomal recessive intellectual developmental disorder 41. Orthologous to human KPTN (kaptin, actin binding protein); INTERACTS WITH 3-chloropropane-1,2-diol; bisphenol A; cadmium dichloride.
Type: protein-coding
RefSeq Status: PROVISIONAL
Previously known as: kaptin; kaptin-like 1; KICSTOR complex protein kaptin; Kptnl1; LOC308107
RGD Orthologs
Human
Mouse
Chinchilla
Bonobo
Dog
Squirrel
Pig
Green Monkey
Naked Mole-Rat
Alliance Orthologs
More Info more info ...
Latest Assembly: mRatBN7.2 - mRatBN7.2 Assembly
Position:
Rat AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
GRCr8185,936,922 - 85,937,716 (+)NCBIGRCr8
mRatBN7.2176,808,737 - 76,809,531 (+)NCBImRatBN7.2mRatBN7.2
UTH_Rnor_SHR_Utx182,182,588 - 82,183,382 (+)NCBIRnor_SHRUTH_Rnor_SHR_Utx
UTH_Rnor_SHRSP_BbbUtx_1.0190,746,612 - 90,747,406 (+)NCBIRnor_SHRSPUTH_Rnor_SHRSP_BbbUtx_1.0
UTH_Rnor_WKY_Bbb_1.0183,937,673 - 83,938,467 (+)NCBIRnor_WKYUTH_Rnor_WKY_Bbb_1.0
Rnor_6.0178,015,714 - 78,016,508 (+)NCBIRnor6.0Rnor_6.0rn6Rnor6.0
Rnor_6.0 Ensembl178,015,722 - 78,023,676 (+)EnsemblRnor6.0rn6Rnor6.0
Rnor_5.0179,282,511 - 79,283,305 (+)NCBIRnor5.0Rnor_5.0rn5Rnor5.0
RGSC_v3.4176,460,104 - 76,460,898 (+)NCBIRGSC3.4RGSC_v3.4rn4RGSC3.4
RGSC_v3.1176,538,237 - 76,545,894 (+)NCBI
Celera171,298,870 - 71,299,664 (+)NCBICelera
Cytogenetic Map1q21NCBI
JBrowse: View Region in Genome Browser (JBrowse)
Model


Disease Annotations     Click to see Annotation Detail View

Gene Ontology Annotations     Click to see Annotation Detail View

Cellular Component

Molecular Function

References

References - curated
# Reference Title Reference Citation
1. Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Gaudet P, etal., Brief Bioinform. 2011 Sep;12(5):449-62. doi: 10.1093/bib/bbr042. Epub 2011 Aug 27.
2. Rat ISS GO annotations from GOA human gene data--August 2006 GOA data from the GO Consortium
3. OMIM Disease Annotation Pipeline OMIM Disease Annotation Pipeline
4. ClinVar Automated Import and Annotation Pipeline RGD automated import pipeline for ClinVar variants, variant-to-disease annotations and gene-to-disease annotations
5. Data Import for Chemical-Gene Interactions RGD automated import pipeline for gene-chemical interactions
Additional References at PubMed
PMID:10099934   PMID:12477932   PMID:24239382   PMID:28199306  


Genomics

Comparative Map Data
Kptn
(Rattus norvegicus - Norway rat)
Rat AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
GRCr8185,936,922 - 85,937,716 (+)NCBIGRCr8
mRatBN7.2176,808,737 - 76,809,531 (+)NCBImRatBN7.2mRatBN7.2
UTH_Rnor_SHR_Utx182,182,588 - 82,183,382 (+)NCBIRnor_SHRUTH_Rnor_SHR_Utx
UTH_Rnor_SHRSP_BbbUtx_1.0190,746,612 - 90,747,406 (+)NCBIRnor_SHRSPUTH_Rnor_SHRSP_BbbUtx_1.0
UTH_Rnor_WKY_Bbb_1.0183,937,673 - 83,938,467 (+)NCBIRnor_WKYUTH_Rnor_WKY_Bbb_1.0
Rnor_6.0178,015,714 - 78,016,508 (+)NCBIRnor6.0Rnor_6.0rn6Rnor6.0
Rnor_6.0 Ensembl178,015,722 - 78,023,676 (+)EnsemblRnor6.0rn6Rnor6.0
Rnor_5.0179,282,511 - 79,283,305 (+)NCBIRnor5.0Rnor_5.0rn5Rnor5.0
RGSC_v3.4176,460,104 - 76,460,898 (+)NCBIRGSC3.4RGSC_v3.4rn4RGSC3.4
RGSC_v3.1176,538,237 - 76,545,894 (+)NCBI
Celera171,298,870 - 71,299,664 (+)NCBICelera
Cytogenetic Map1q21NCBI
KPTN
(Homo sapiens - human)
Human AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
GRCh381947,475,150 - 47,485,839 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh38.p14 Ensembl1947,475,150 - 47,484,265 (-)EnsemblGRCh38hg38GRCh38
GRCh371947,978,407 - 47,987,476 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 361952,670,212 - 52,679,333 (-)NCBINCBI36Build 36hg18NCBI36
Build 341952,670,219 - 52,679,263NCBI
Celera1944,784,164 - 44,793,281 (-)NCBICelera
Cytogenetic Map19q13.32NCBI
HuRef1944,406,561 - 44,415,692 (-)NCBIHuRef
CHM1_11947,980,567 - 47,989,727 (-)NCBICHM1_1
T2T-CHM13v2.01950,306,001 - 50,316,700 (-)NCBIT2T-CHM13v2.0
Kptn
(Mus musculus - house mouse)
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
GRCm39715,853,801 - 15,861,441 (+)NCBIGRCm39GRCm39mm39
GRCm39 Ensembl715,853,820 - 15,861,441 (+)EnsemblGRCm39 Ensembl
GRCm38716,119,876 - 16,127,516 (+)NCBIGRCm38GRCm38mm10GRCm38
GRCm38.p6 Ensembl716,119,895 - 16,127,516 (+)EnsemblGRCm38mm10GRCm38
MGSCv37716,705,225 - 16,712,865 (+)NCBIGRCm37MGSCv37mm9NCBIm37
MGSCv36715,278,430 - 15,286,038 (+)NCBIMGSCv36mm8
Celera713,318,462 - 13,326,094 (+)NCBICelera
Cytogenetic Map7A2NCBI
cM Map78.75NCBI
Kptn
(Chinchilla lanigera - long-tailed chinchilla)
Chinchilla AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
ChiLan1.0 EnsemblNW_0049555741,319,344 - 1,329,395 (-)EnsemblChiLan1.0
ChiLan1.0NW_0049555741,321,356 - 1,329,132 (-)NCBIChiLan1.0ChiLan1.0
KPTN
(Pan paniscus - bonobo/pygmy chimpanzee)
Bonobo AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
NHGRI_mPanPan1-v22053,626,381 - 53,637,200 (-)NCBINHGRI_mPanPan1-v2
NHGRI_mPanPan11955,496,371 - 55,505,520 (-)NCBINHGRI_mPanPan1
Mhudiblu_PPA_v01944,467,344 - 44,478,150 (-)NCBIMhudiblu_PPA_v0Mhudiblu_PPA_v0panPan3
PanPan1.11953,122,663 - 53,131,805 (-)NCBIpanpan1.1PanPan1.1panPan2
PanPan1.1 Ensembl1953,122,663 - 53,131,805 (-)Ensemblpanpan1.1panPan2
KPTN
(Canis lupus familiaris - dog)
Dog AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
CanFam3.11108,535,140 - 108,544,405 (+)NCBICanFam3.1CanFam3.1canFam3CanFam3.1
CanFam3.1 Ensembl1108,535,681 - 108,543,164 (+)EnsemblCanFam3.1canFam3CanFam3.1
Dog10K_Boxer_Tasha1108,017,396 - 108,026,135 (+)NCBIDog10K_Boxer_Tasha
ROS_Cfam_1.01109,061,687 - 109,070,426 (+)NCBIROS_Cfam_1.0
ROS_Cfam_1.0 Ensembl1109,061,702 - 109,070,426 (+)EnsemblROS_Cfam_1.0 Ensembl
UMICH_Zoey_3.11108,728,663 - 108,737,402 (+)NCBIUMICH_Zoey_3.1
UNSW_CanFamBas_1.01108,373,440 - 108,382,179 (+)NCBIUNSW_CanFamBas_1.0
UU_Cfam_GSD_1.01109,241,951 - 109,250,690 (+)NCBIUU_Cfam_GSD_1.0
Kptn
(Ictidomys tridecemlineatus - thirteen-lined ground squirrel)
Squirrel AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
HiC_Itri_2NW_02440934919,522,173 - 19,537,481 (-)NCBIHiC_Itri_2
SpeTri2.0 EnsemblNW_0049366641,146,293 - 1,152,968 (-)EnsemblSpeTri2.0SpeTri2.0 Ensembl
SpeTri2.0NW_0049366641,146,003 - 1,155,571 (-)NCBISpeTri2.0SpeTri2.0SpeTri2.0
KPTN
(Sus scrofa - pig)
Pig AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
Sscrofa11.1 Ensembl653,238,666 - 53,249,163 (-)EnsemblSscrofa11.1susScr11Sscrofa11.1
Sscrofa11.1653,238,650 - 53,246,458 (-)NCBISscrofa11.1Sscrofa11.1susScr11Sscrofa11.1
Sscrofa10.2648,771,914 - 48,779,603 (+)NCBISscrofa10.2Sscrofa10.2susScr3
KPTN
(Chlorocebus sabaeus - green monkey)
Green Monkey AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
ChlSab1.1640,805,756 - 40,815,412 (-)NCBIChlSab1.1ChlSab1.1chlSab2
ChlSab1.1 Ensembl640,804,880 - 40,815,103 (-)EnsemblChlSab1.1ChlSab1.1 EnsemblchlSab2
Vero_WHO_p1.0NW_02366607320,541,040 - 20,550,640 (-)NCBIVero_WHO_p1.0Vero_WHO_p1.0
Kptn
(Heterocephalus glaber - naked mole-rat)
Naked Mole-Rat AssemblyChrPosition (strand)SourceGenome Browsers
JBrowseNCBIUCSCEnsembl
HetGla_female_1.0 EnsemblNW_0046248326,325,107 - 6,331,713 (+)EnsemblHetGla_female_1.0HetGla_female_1.0 EnsemblhetGla2
HetGla 1.0NW_0046248326,325,032 - 6,331,915 (+)NCBIHetGla_female_1.0HetGla 1.0hetGla2


QTLs in Region (mRatBN7.2)
The following QTLs overlap with this region.    Full Report CSV TAB Printer Gviewer
RGD IDSymbolNameLODP ValueTraitSub TraitChrStartStopSpecies
1331732Srn4Serum renin concentration QTL 44.467renin activity (VT:0005581)plasma renin activity level (CMO:0000116)13523959878430678Rat
2313059Bss55Bone structure and strength QTL 553.20.0001tibia size trait (VT:0100001)tibia midshaft cross-sectional area (CMO:0001717)143284731118944897Rat
631688Hcas2Hepatocarcinoma susceptibility QTL 230.0001liver integrity trait (VT:0010547)liver tumorous lesion number (CMO:0001068)15925874115540829Rat
1578649Bmd8Bone mineral density QTL 84.9femur mineral mass (VT:0010011)trabecular volumetric bone mineral density (CMO:0001729)14939317294393172Rat
1358359Sradr1Stress Responsive Adrenal Weight QTL 14.74adrenal gland mass (VT:0010420)both adrenal glands wet weight (CMO:0000164)130882023123479925Rat
634314Niddm44Non-insulin dependent diabetes mellitus QTL 44blood glucose amount (VT:0000188)blood glucose level (CMO:0000046)149393289199050459Rat
4889929Bss87Bone structure and strength QTL 876.7tibia area (VT:1000281)tibia-fibula cortical bone endosteal cross-sectional area (CMO:0001722)15389511782174945Rat
1331792Rf29Renal function QTL 294.589urine potassium amount (VT:0010539)urine potassium level (CMO:0000128)13523959878430678Rat
2313062Bmd73Bone mineral density QTL 733.90.0001tibia mineral mass (VT:1000283)compact volumetric bone mineral density (CMO:0001730)11148131282174945Rat
8552900Pigfal1Plasma insulin-like growth factor 1 level QTL 17.4blood insulin-like growth factor amount (VT:0010479)plasma insulin-like growth factor 1 level (CMO:0001299)13483685879836858Rat
1578654Bss10Bone structure and strength QTL 104femur morphology trait (VT:0000559)femoral neck cortical cross-sectional area (CMO:0001702)149393172159356837Rat
1554320Bmd1Bone mineral density QTL 112.20.0001femur mineral mass (VT:0010011)volumetric bone mineral density (CMO:0001553)150910886060548Rat
1354643Foco2Food consumption QTL 27.170.0001eating behavior trait (VT:0001431)food intake rate (CMO:0000427)13344984878449848Rat
2302059Pia36Pristane induced arthritis QTL 363.80.001blood immunoglobulin amount (VT:0002460)serum immunoglobulin G1 level (CMO:0002115)14333300288333002Rat
2313065Bss67Bone structure and strength QTL 673.10.0001tibia area (VT:1000281)tibia total energy absorbed before break (CMO:0001736)11148131282174945Rat
1300121Hrtrt1Heart rate QTL 13.7heart pumping trait (VT:2000009)heart rate (CMO:0000002)165789093115540829Rat
7421628Bp361Blood pressure QTL 3610.001arterial blood pressure trait (VT:2000000)mean arterial blood pressure (CMO:0000009)166023617118608521Rat
2313069Bss68Bone structure and strength QTL 682.90.0001tibia size trait (VT:0100001)tibia total energy absorbed before break (CMO:0001736)11148131282174945Rat
631495Bp96Blood pressure QTL 964.52arterial blood pressure trait (VT:2000000)systolic blood pressure (CMO:0000004)122340647102268831Rat
2313075Bss66Bone structure and strength QTL 663.40.0001tibia length (VT:0004357)tibia length (CMO:0000450)11148131282174945Rat
70225Bp58Blood pressure QTL 583.3arterial blood pressure trait (VT:2000000)systolic blood pressure (CMO:0000004)132356093162846471Rat
631512Scl6Serum cholesterol level QTL 69.6blood cholesterol amount (VT:0000180)serum total cholesterol level (CMO:0000363)17219768090508767Rat
2298545Neuinf8Neuroinflammation QTL 84.6nervous system integrity trait (VT:0010566)spinal cord beta-2 microglobulin mRNA level (CMO:0002125)157336763151090257Rat
2313072Bss53Bone structure and strength QTL 534.30.0001tibia length (VT:0004357)tibia length (CMO:0000450)143284731118944897Rat
10059597Bp377Blood pressure QTL 3773.420.025arterial blood pressure trait (VT:2000000)systolic blood pressure (CMO:0000004)132737458199368955Rat
2313078Bss54Bone structure and strength QTL 543.50.0001tibia area (VT:1000281)tibia midshaft cross-sectional area (CMO:0001717)143284731118944897Rat
2313077Bss69Bone structure and strength QTL 693.50.0001tibia strength trait (VT:1000284)bone polar moment of inertia (CMO:0001558)11148131282174945Rat
1331778Rf28Renal function QTL 284.66urine potassium amount (VT:0010539)urine potassium excretion rate (CMO:0000761)14580314078430678Rat
2313402Anxrr24Anxiety related response QTL 24aggression-related behavior trait (VT:0015014)tameness/aggressiveness composite score (CMO:0002136)148963584144267916Rat
1331785Rf27Renal function QTL 274.643urine sodium amount (VT:0006274)urine sodium level (CMO:0000129)12887978078430678Rat
61342Bp27Blood pressure QTL 273.40.0006arterial blood pressure trait (VT:2000000)systolic blood pressure (CMO:0000004)15673266898773277Rat
1300172Bp172Blood pressure QTL 1723.56arterial blood pressure trait (VT:2000000)diastolic blood pressure (CMO:0000005)13273727390665040Rat
4889962Bss94Bone structure and strength QTL 943.8tibia area (VT:1000281)tibia-fibula cortical bone endosteal cross-sectional area (CMO:0001722)14936146582174945Rat
2313094Bss58Bone structure and strength QTL 583.70.0001tibia strength trait (VT:1000284)tibia total energy absorbed before break (CMO:0001736)143284731118944897Rat
6903308Scl36Serum cholesterol QTL 3620.0125blood cholesterol amount (VT:0000180)plasma total cholesterol level (CMO:0000585)15386304190532583Rat
2313092Bmd72Bone mineral density QTL 722.50.0001tibia mineral mass (VT:1000283)total volumetric bone mineral density (CMO:0001728)11148131282174945Rat
2300164Bmd44Bone mineral density QTL 445.40.0001lumbar vertebra mineral mass (VT:0010511)volumetric bone mineral density (CMO:0001553)156949932101949932Rat
2313099Bss56Bone structure and strength QTL 562.40.0001tibia size trait (VT:0100001)tibia midshaft endosteal cross-sectional area (CMO:0001716)143284731118944897Rat
2313098Bmd70Bone mineral density QTL 703.60.0001tibia mineral mass (VT:1000283)compact volumetric bone mineral density (CMO:0001730)143284731118944897Rat
2313097Bss70Bone structure and strength QTL 703.50.0001tibia strength trait (VT:1000284)tibia total energy absorbed before break (CMO:0001736)11148131282174945Rat
9589820Insglur3Insulin/glucose ratio QTL 310.750.001blood insulin amount (VT:0001560)calculated plasma insulin level (CMO:0002170)13483685879836858Rat
1354599Bw29Body weight QTL 293.460.001body mass (VT:0001259)body weight (CMO:0000012)13344984878449848Rat
4889919Bss86Bone structure and strength QTL 864.1tibia area (VT:1000281)tibia midshaft total cross-sectional area (CMO:0001715)15389511782174945Rat
8552948Pigfal11Plasma insulin-like growth factor 1 level QTL 114.7blood insulin-like growth factor amount (VT:0010479)plasma insulin-like growth factor 1 level (CMO:0001299)13483685879836858Rat
2313051Bss57Bone structure and strength QTL 573.70.0001tibia strength trait (VT:1000284)bone polar moment of inertia (CMO:0001558)143284731118944897Rat


Expression

RNA-SEQ Expression


Sequence


Ensembl Acc Id: ENSRNOT00000002043   ⟹   ENSRNOP00000002043
Type: CODING
Position:
Rat AssemblyChrPosition (strand)Source
Rnor_6.0 Ensembl178,015,722 - 78,023,676 (+)Ensembl
RefSeq Acc Id: NM_001107457   ⟹   NP_001100927
RefSeq Status: PROVISIONAL
Type: CODING
Position:
Rat AssemblyChrPosition (strand)Source
GRCr8185,936,922 - 85,937,716 (+)NCBI
mRatBN7.2176,808,737 - 76,809,531 (+)NCBI
Rnor_6.0178,015,714 - 78,016,508 (+)NCBI
Rnor_5.0179,282,511 - 79,283,305 (+)NCBI
RGSC_v3.4176,460,104 - 76,460,898 (+)RGD
Celera171,298,870 - 71,299,664 (+)RGD
Sequence:
Protein Sequences
Protein RefSeqs NP_001100927 (Get FASTA)   NCBI Sequence Viewer  
GenBank Protein AAI66768 (Get FASTA)   NCBI Sequence Viewer  
  EDM08337 (Get FASTA)   NCBI Sequence Viewer  
  EDM08338 (Get FASTA)   NCBI Sequence Viewer  
RefSeq Acc Id: NP_001100927   ⟸   NM_001107457
- UniProtKB: A6J897 (UniProtKB/TrEMBL)
- Sequence:
Ensembl Acc Id: ENSRNOP00000002043   ⟸   ENSRNOT00000002043

Protein Structures
Name Modeler Protein Id AA Range Protein Structure
AF-B2RYG4-F1-model_v2 AlphaFold B2RYG4 1-430 view protein structure

Transcriptome

eQTL   View at Phenogen
WGCNA   View at Phenogen
Tissue/Strain Expression   View at Phenogen

Promoters
RGD ID:13689726
Promoter ID:EPDNEW_R249
Type:multiple initiation site
Name:Kptn_1
Description:kaptin, actin binding protein
SO ACC ID:SO:0000170
Source:EPDNEW (Eukaryotic Promoter Database, http://epd.vital-it.ch/)
Experiment Methods:Single-end sequencing.
Position:
Rat AssemblyChrPosition (strand)Source
Rnor_6.0178,015,714 - 78,015,774EPDNEW

Additional Information

Database Acc Id Source(s)
AGR Gene RGD:1310341 AgrOrtholog
BioCyc Gene G2FUF-60623 BioCyc
Ensembl Genes ENSRNOG00000001493 Ensembl
IMAGE_CLONE IMAGE:7933544 IMAGE-MGC_LOAD
InterPro Integrin_alpha_N UniProtKB/TrEMBL
  Kptn UniProtKB/TrEMBL
KEGG Report rno:308107 UniProtKB/TrEMBL
MGC_CLONE MGC:188540 IMAGE-MGC_LOAD
NCBI Gene 308107 ENTREZGENE
PANTHER KICSTOR COMPLEX PROTEIN KAPTIN UniProtKB/TrEMBL
  PTHR15435 UniProtKB/TrEMBL
PhenoGen Kptn PhenoGen
RatGTEx ENSRNOG00000001493 RatGTEx
Superfamily-SCOP SSF69318 UniProtKB/TrEMBL
UniProt A6J897 ENTREZGENE, UniProtKB/TrEMBL
  B2RYG4_RAT UniProtKB/TrEMBL
UniProt Secondary F7FBJ3 UniProtKB/TrEMBL


Nomenclature History
Date Current Symbol Current Name Previous Symbol Previous Name Description Reference Status
2020-10-02 Kptn  kaptin (actin binding protein)  Kptnl1  kaptin-like 1  Data merged from RGD:15003227 737654 PROVISIONAL
2020-10-01 Kptnl1  kaptin-like 1  Kptn  kaptin  Name and Symbol changed 629549 APPROVED
2019-11-08 Kptn  kaptin      Symbol and Name status set to provisional 45752 PROVISIONAL
2008-09-09 Kptn  kaptin (actin binding protein)  Kptn  kaptin  Nomenclature updated to reflect human and mouse nomenclature 1299863 APPROVED
2008-03-04 Kptn  kaptin  Kptn_predicted  kaptin (actin binding protein) (predicted)  Nomenclature updated to reflect human and mouse nomenclature 1299863 APPROVED
2005-01-12 Kptn_predicted  kaptin (actin binding protein) (predicted)      Symbol and Name status set to approved 70820 APPROVED