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Gene Model: Hps6

NomenclatureGenomic Location
SymbolHps6ChromosomeX
NameHermansky-Pudlak syndrome 6Linkage mapunknown
SpeciesDracomimus familiarisGenome CoordinatesChr X: 46 Mbp

Molecular Function

May regulate the synthesis and function of lysosomes and of highly specialized organelles, such as melanosomes and platelet dense granules.

Molecular Function Terms:

binding
   protein binding

Human Disease Association

Defects in HPS6 are the cause of Hermansky-Pudlak syndrome type 6 (HPS6) [MIM:203300]. Hermansky-Pudlak syndrome (HPS) is a genetically heterogeneous, rare, autosomal recessive disorder characterized by oculocutaneous albinism, bleeding due to platelet storage pool deficiency, and lysosomal storage defects. This syndrome results from defects of diverse cytoplasmic organelles including melanosomes, platelet dense granules and lysosomes. Ceroid storage in the lungs is associated with pulmonary fibrosis, a common cause of premature death in individuals with HPS.

Predicted Transcript
     1 CAAGCCAGGACACTCCTGCTGCGGCAGATCTTGGACTGGGATGACTTCATCCACAGCCGT
    61 GCCTTGAGGGAGCTTCTGTTGGACCAGTTGCCCAACCGCGTCCTTGCCAGCCCGGATGGG
   121 CAGCACCTGCTTCTTCTGTGCCGCTCTCGGGTCGTGGCCTTCCAACGTCTGGGCACCGAA
   181 GGAGGGGGTGACCTAGAGAGGAGCTGGCATCCACCCCAGCCGCCTGTGGTGGGGCTGTTT
   241 TTCCTGGAAAGCCCTTCTGCCGCCATCCCTTGGGTGCTGGGCGTTGTCTGGGAGAGGGGC
   301 AAGGCTGAGCTGTGGCGCTTTGTGCCCTCCACCGGGTGGCACATGCTTCAGAGCCTGGAA
   361 CTGTGCCACGGAGGCCGGGCCCGCATCATCTCCGTCTGTAGCTGGAGGGGTCAGCTGGTG
   421 TGGTGTGAGGAGAGGCCTGCCTTGGGTGCCCTGATGACCCCAGAAAGGAGAGCCTTCCAG
   481 TACTGCATTTGCACCCGTAGCCTCCAGATTGGGGAACAGGGAGCCCAGCTGAGCCCGCTG
   541 AGGGTCATCTTGCACAATAGCCCTCTTTATCAAGTGCTGGCCTCACCTTCCGGTGTCTTC
   601 TTGGTGCCCACTCCAGACACCTTCACAAACATCGCCAAATTTATCATCATCTGGCAGCCC
   661 GAGAATGCTACCATTTCTGTTGCTGCTCCATCCAGGGGGTGCATTTGCACAAAAGCCTCT
   721 CATCCTGGCAGTGAAGTGGACTTCAAGAAGCTGGTGTTGGGCTATGTGAGCTTCCTGGCC
   781 TCCATGGACGTCTTGATCATCCACGGCTGTGCCCTCTCCAGCTGCGGGGGGCTCCTCCTG
   841 GTTACCAAGGCAGGCATGGTGGAGCTGGTGCAACCCAATGGGACGTGGAGACCCGTCTTT
   901 GACTTTGGGGAGAGTGCTGTGGCCCCAGGGCAGCAGGTCCAGCTGAAAGCCTTTGGGAGC
   961 ACCCTGGCCTGCTTGTTGGGAGGAGCGCTTCACCTTGTGGACTTGGACAGTAGGCAGCTG
  1021 ATAGAGAAGAAAGGCCTGAGCACCGACGGAGTGCTTTTCTTGGACTTCGGAACAGGAGTG
  1081 GGAGAGGAGGAGGAGATGCAGCTCCTTGCTCCAAATGGCATTTACAACCTTGACTTGTCT
  1141 AATGCTGCTACAGAGAGTCAGCCCGAACCCAACCTGGTTGAGATGGTGTTCGAGGAGGCC
  1201 TGCAAGTACTATCAACGGCGGAGCCTCAGCAACTCCCAGCTCACTGTGGAGAAGCTCAAG
  1261 AAAGGGGACATGTTTCAGGCCCCTATTGCACTTTCTGCCATCCTGTGCCATAGTCTTACT
  1321 CCCAAGGACAAGAAGCCCAGGATCCTCACGGAGCCTTATGCCAAGCTGCTGAGCACAATG
  1381 CAGTTGGAACTGCAAAGCTATCAGAACCTGGAACTGCTCAAGGCCCGTGTGGTCGGAGCC
  1441 TCTGAAAGTGAGGTGGAGAGCTATGGGGAGGCCCTGGTGGAGCAGGAGCTCAGCCGCCTT
  1501 CTGCACTTGGACTCCAACAAGGAAAACTTAGAGTACCTGAACGCTATCTTCAGTTCCTTC
  1561 CCAAAGGCATCCTGGAAAGCCATCCAGAATCACCTCCAACTACAGCAGAATGGCGATGGC
  1621 ATTCTGGCAGCGAGAGCTACTCCAGATATATGGAAGAAAATTCTGTGGGGACCGCTATCC
  1681 AGCCTCAGTAAGCAAGAGGAGGGGACCCTCAATGGAGTGCTCCTCCTTTTTGAACTTATC
  1741 TGCCTTGCACTCCACCAGTTCAAGCCTAAATGGCTGCCTCAGTTTGTGGAGCTGTCCCAA
  1801 GAGTATATGGGGGCCACTTGGACTTACAGCAGCAAAGAGGGCCCTGAGGGCAGTGTTCCT
  1861 CTCTACAAGAGAGCCTTAGCTGTGCTGCCACGGAGACACAAGTGCTCAGTAGCCGACAGG
  1921 GACATGGAAATTGAACTTTTACTATCTAGCCAGAGACCCAAAGCCATCCTGCAGGCCATT
  1981 GGTCAACTCATCCGGCACCAGAGGTGGCAGAGGGTGATGGAGGCTGCGGAAAAGTTCTCC
  2041 AGGCTGAGCCCTTTGCTGAACAAAGAGATTTTTATTATACTCCTGGGGGAGTTTTCCAAG
  2101 CATAGAGCCCTGGACCCTTACTCGGACATGTTGTGGGAACTCTGTCCTGCAGATCTGAGT
  2161 GCTTCTGACCTCCTGAGTGTTATCCAGCAGCACTTAAGCCCAGCAGATTGTGATCCCTCT
  2221 CCTTTTCCTCCAGAGGGGTCATCCCAGCTGACAGTCGGTCTGCTGAAACCCCTGTTGCAC
  2281 AAACTGACACCGAGCCCATCAGGCCGGGCTGAAATGTATGCTGATGCTTTACAGGGCCCC
  2341 ACTTTCCCTCCACCAACTCCCCCCAGGCAGCAC

Predicted Protein Product
QARTLLLRQILDWDDFIHSRALRELLLDQLPNRVLASPDGQHLLLLCRSRVVAFQRLGTE
GGGDLERSWHPPQPPVVGLFFLESPSAAIPWVLGVVWERGKAELWRFVPSTGWHMLQSLE
LCHGGRARIISVCSWRGQLVWCEERPALGALMTPERRAFQYCICTRSLQIGEQGAQLSPL
RVILHNSPLYQVLASPSGVFLVPTPDTFTNIAKFIIIWQPENATISVAAPSRGCICTKAS
HPGSEVDFKKLVLGYVSFLASMDVLIIHGCALSSCGGLLLVTKAGMVELVQPNGTWRPVF
DFGESAVAPGQQVQLKAFGSTLACLLGGALHLVDLDSRQLIEKKGLSTDGVLFLDFGTGV
GEEEEMQLLAPNGIYNLDLSNAATESQPEPNLVEMVFEEACKYYQRRSLSNSQLTVEKLK
KGDMFQAPIALSAILCHSLTPKDKKPRILTEPYAKLLSTMQLELQSYQNLELLKARVVGA
SESEVESYGEALVEQELSRLLHLDSNKENLEYLNAIFSSFPKASWKAIQNHLQLQQNGDG
ILAARATPDIWKKILWGPLSSLSKQEEGTLNGVLLLFELICLALHQFKPKWLPQFVELSQ
EYMGATWTYSSKEGPEGSVPLYKRALAVLPRRHKCSVADRDMEIELLLSSQRPKAILQAI
GQLIRHQRWQRVMEAAEKFSRLSPLLNKEIFIILLGEFSKHRALDPYSDMLWELCPADLS
ASDLLSVIQQHLSPADCDPSPFPPEGSSQLTVGLLKPLLHKLTPSPSGRAEMYADALQGP
TFPPPTPPRQH
Protein Alignment to Mouse
sp|Q8BLY7|HPS6_MOUSE Hermansky-Pudlak syndrome 6 protein homolog OS=Mus
            musculus GN=Hps6 PE=1 SV=2
      MGI:2181763 Hps6 Hermansky-Pudlak syndrome 6 (Chr 19)
        Length = 805

 Score = 969 (346.2 bits), Expect = 3.0e-98, P = 3.0e-98
 Identities = 252/641 (39%), Positives = 357/641 (55%)

Query:     7 LRQILDWDDFIHSRALRELLLDQLPNRVLASPDGQHLLLLCRSRVVAFQRL-GTEGGG-D 64
             LR + D  +F  +  LRELL       V  SPDG+HLLLL      A Q L    G G  
Sbjct:     7 LRLLSDLSNFTGAARLRELLAGDPAVLVRCSPDGRHLLLLRPPGSPAPQLLVAVRGPGLP 66

Query:    65 LERSWHPPQPPVVGLFFLESPSAAIPWVLGVVWERGKAELWRFVPSTGWHMLQSLELCHG 124
             LER+W    P  + +FF+  P  A P ++ +VWE G AE+W      GW +LQS ELC  
Sbjct:    67 LERAWPEGDPSPLDVFFV--PWLARPALI-LVWESGLAEVWGVGMEPGWKLLQSTELCPD 123

Query:   125 GRARIISVCSWRGQLVWCEERPALGALMTPER--RAFQYCICTRSLQI-GEQGAQLSPLR 181
             G AR+++V + RG+LVWCEER   G    PE+   AF + +C ++L+  GE G +L    
Sbjct:   124 GGARVMAVAATRGRLVWCEERQP-GVKDQPEQLSTAFSHRVCFKTLETSGEAGTKLGCTH 182

Query:   182 VILHNSPLYQVLASPSGVFLVPTPDTFTNIAKFIIIWQPENATISVAAPSRGCICTKASH 241
             ++LH+ PL+ ++AS   +FLVPT +T++ +A  ++IW P    + VAAPS G   +K+ +
Sbjct:   183 ILLHHCPLFGLIASRKDLFLVPTTNTWSGVAHLLLIWSPSKGKVIVAAPSLGLSHSKSLN 242

Query:   242 P--GSEVDFKKLVLGYVSFLASMDVLIIHXXXXXXXXXXXXVTKAGMVELVQPNGTWRPV 299
             P  G   DF+ L+ G   FL+  + L +H              K G V LVQ +G  R V
Sbjct:   243 PKQGDTWDFRTLLRGLPGFLSPREPLAVHTWAPSSQGLLLLDLK-GKVSLVQCHGGTRTV 301

Query:   300 FDFGESAVAPGQQVQLKAFGSTLACLLGGALHLVDLDSRQLIEKKGLSTDGVLFLDF-GT 358
                 E+ V+      L  F  TLAC+LG  L L+D+ S +L+EKK LSTD V  L+    
Sbjct:   302 GILQEAPVSLKGSAALGTFHGTLACVLGSTLELLDMSSGRLLEKKVLSTDRVHLLEPPAP 361

Query:   359 GVGEEEEMQLLAPNGIYN-LDLSNAATESQPE----PNLVEMVFEEACKYYQRRSLSNSQ 413
             G+  EEE++      + + L L     E+ P+    P+  ++VFEEAC YYQRRSL  +Q
Sbjct:   362 GMKNEEELETRGALRLLSALGLLCVCWET-PQGLELPSDKDLVFEEACGYYQRRSLRGTQ 420

Query:   414 LTVEKLKKGDMFQAPIALSAILCHSLTPKDKKPRILTEPYAKLLSTMQLELQSYQNLELL 473
             LT E+L+   MF+AP AL++IL   L P            + LL+T++ EL+ Y+++E L
Sbjct:   421 LTPEELRHNSMFRAPQALASILQGHLPP------------STLLTTLRAELRDYRSIEQL 468

Query:   474 KARVVGASESEVESYGEALVEQELSRLLHLDSNKENLEYLNAIFSSFPKASWKAIQNHLQ 533
             KA++V A + E   + E L E E++RLL      + L   N IF + P A+W A    LQ
Sbjct:   469 KAQLV-AGDDEEAGWTE-LAEHEVARLLRTQLTGDQLAQFNTIFQALPTAAWGATLQALQ 526

Query:   534 LQQNGDGILAARATPDIWKKILWGPLSSLSKQEEGTLNGVLLLFELICLALHQFKPKWLP 593
             LQ +  G L ++A PD+WKK+L  P +   K+     NG+L  FEL+C  L Q +P+WLP
Sbjct:   527 LQPDRSGRLRSQAPPDVWKKVLRAPTAG--KEHP---NGILPPFELLCQCLGQLEPQWLP 581

Query:   594 QFVELSQEYMGATWTYSSKEGPEGSVPLYKRALAVLPRRHK 634
              FV+L+Q+  G  W     EGP  S+PLY+RALAVL    K
Sbjct:   582 PFVKLAQQQGGPGW---GAEGP--SLPLYRRALAVLGEEGK 617

 Score = 594 (214.2 bits), Expect = 1.7e-58, P = 1.7e-58
 Identities = 140/330 (42%), Positives = 199/330 (60%)

Query:   452 PYAKLLSTMQLELQSYQNLELLKARVVGASESEVESYGEALVEQELSRLLHLDSNKENLE 511
             P + LL+T++ EL+ Y+++E LKA++V A + E   + E L E E++RLL      + L 
Sbjct:   447 PPSTLLTTLRAELRDYRSIEQLKAQLV-AGDDEEAGWTE-LAEHEVARLLRTQLTGDQLA 504

Query:   512 YLNAIFSSFPKASWKAIQNHLQLQQNGDGILAARATPDIWKKILWGPLSSLSKQEEGTLN 571
               N IF + P A+W A    LQLQ +  G L ++A PD+WKK+L  P +   K+     N
Sbjct:   505 QFNTIFQALPTAAWGATLQALQLQPDRSGRLRSQAPPDVWKKVLRAPTAG--KEHP---N 559

Query:   572 GVLLLFELICLALHQFKPKWLPQFVELSQEYMGATWTYSSKEGPEGSVPLYKRALAVLPR 631
             G+L  FEL+C  L Q +P+WLP FV+L+Q+  G  W     EGP  S+PLY+RALAVL  
Sbjct:   560 GILPPFELLCQCLGQLEPQWLPPFVKLAQQQGGPGW---GAEGP--SLPLYRRALAVLGE 614

Query:   632 RHKCSVADRDMEIELLLSSQRPKAILQAIGQLIRHQRWQRVMEAAEKFSRLSPLLNKEIF 691
               K   A   +E+ELLL S RPKA+LQA+ QLI+ + W+R +EA       SPLL  EIF
Sbjct:   615 EGKRPEA---LELELLLGSGRPKAVLQAVRQLIKKEEWERALEAGLALDASSPLLRSEIF 671

Query:   692 IILLGEFSKHRALDPYSDMLWELCPADLSASDLLSVIQQHLSPADCDPSPFPPEGSSQ-L 750
              +LL EF++HR LD +  +L  LCP +++  +LL +++ HL P D   +PFP  G+   L
Sbjct:   672 KLLLAEFAQHRRLDAHLPLLCRLCPPEVAPHELLLLLRTHL-PDDEGTTPFPEPGAEPPL 730

Query:   751 TVGLLKPLLHKLTPS--PSGRAEM-YADAL 777
             TVGL++ LL +      PSG  +  Y D L
Sbjct:   731 TVGLVRALLEQTGAQGRPSGPVQSTYEDIL 760