SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO06236  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA001637
Annotation
PREDICTED:_histone_chaperone_asf1_[Papilio_polytes]
Full name
Histone chaperone asf1      
Alternative Name
Anti-silencing function protein 1
Replication-coupling assembly factor subunit ASF1
dASF1
Location in the cell
Cytoplasmic   Reliability : 1.451 Nuclear   Reliability : 1.608
 

Sequence

CDS
ATGGCCAAAGTTCATATAACCAATGTAGTTGTATTAGACAATCCAAGCCCATTTCTCAATCCGTTTCAATTCGAGTTAACCTTTGAATGCATCGAAGAACTCAAAGAAGATTTGGAATGGAAGATGATTTACGTTGGTTCTGCGGAAACGGAAGAGCACGATCAAGTTTTAGACACAATTTACGTTGGACCCATCCCAGAGGGAAGACACATGTTCGTATTTCAAGCGCCACCACCGGACGTCACAAAAATACCGGAGAATGACGCTCTCGGAGTTACTGTCGTATTATTAACGTGTTCGTATCGGGGACAGGAGTTCGTGAGAGTAGGCTATTTCATAAATAATGACTACAGTGAAAGCGAACCTGAATTACGAGAGAATACACCAGCTAAGCCTCAGTTTGATAAAGTAGTGCGTAATATATTAGCTTCAGCGCCCCGTGTGACGCGGTTTAAGATAAACTGGGCAGAGCCTGATGCTGGTACGGCCATCGACGCTGGTGACAGCAATCTAGAAATTTCTCATGCGCCCAGCAACGACTCTTACAGTGCTAGTTTTAATGCTGAGAGTCAGATAAGTGGAATAGAGTTTCAAGGTAGTTTAAGCGGCTATGGAGACAATTCTAACTCAATAGCGCCAATGGAATGCTGA
Protein
MAKVHITNVVVLDNPSPFLNPFQFELTFECIEELKEDLEWKMIYVGSAETEEHDQVLDTIYVGPIPEGRHMFVFQAPPPDVTKIPENDALGVTVVLLTCSYRGQEFVRVGYFINNDYSESEPELRENTPAKPQFDKVVRNILASAPRVTRFKINWAEPDAGTAIDAGDSNLEISHAPSNDSYSASFNAESQISGIEFQGSLSGYGDNSNSIAPMEC

Summary

Description
Histone chaperone that facilitates histone deposition and histone exchange and removal during nucleosome assembly and disassembly. Cooperates with chromatin assembly factor 1 (CAF-1) to promote replication-dependent chromatin assembly. Plays a role in the formation of silent heterochromatin.
Subunit
Component of the replication coupling assembly factor (RCAF), composed of asf1, histone H3 and histone H4. Interacts with the Caf1-105 subunit of the CAF-1 complex. Interacts with brm, mor and tlk.
Similarity
Belongs to the ASF1 family.
Keywords
Chaperone   Chromatin regulator   Chromosome   Complete proteome   Direct protein sequencing   Nucleus   Phosphoprotein   Reference proteome   Transcription   Transcription regulation  
Feature
chain  Histone chaperone asf1
EMBL
BABH01021246    KQ459463    KPJ00480.1    KZ150245    PZC71879.1    NWSH01000027    + More
PCG80593.1    KQ459920    KPJ19324.1    ODYU01010472    SOQ55606.1    AGBW02009512    OWR50641.1    RSAL01000142    RVE46041.1    JTDY01000804    KOB75817.1    GAIX01003779    JAA88781.1    AJWK01008993    GFDF01003303    JAV10781.1    APGK01019132    KB740092    KB632429    ENN81450.1    ERL95444.1    BT127664    AEE62626.1    UFQS01001237    UFQT01001237    SSX09879.1    SSX29602.1    UFQS01001214    UFQT01001214    SSX09816.1    SSX29539.1    GBXI01012031    JAD02261.1    CP012525    ALC45132.1    GBHO01037308    GBHO01037307    GBHO01037306    GBHO01037305    GBRD01011190    GDHC01020144    GDHC01019464    JAG06296.1    JAG06297.1    JAG06298.1    JAG06299.1    JAG54634.1    JAP98484.1    JAP99164.1    FN546712    FN546714    CBE67011.1    CBE67013.1    CH940647    EDW69893.1    CCAG010000259    EZ423616    ADD19892.1    FN546705    FN546706    FN546707    FN546708    FN546709    FN546710    FN546711    FN546713    CH902618    CBE67004.1    CBE67005.1    CBE67006.1    CBE67007.1    CBE67008.1    CBE67009.1    CBE67010.1    CBE67012.1    EDV40854.1    GAMC01003249    JAC03307.1    GEDC01030187    GEDC01002454    JAS07111.1    JAS34844.1    CVRI01000019    CRK90434.1    JRES01000836    KNC27873.1    CH964095    EDW79220.1    GBGD01003092    JAC85797.1    JXJN01009253    JXJN01009254    DQ440372    CH477932    ABF18405.1    EAT34972.1    CM000159    EDW95300.1    GAKP01005140    JAC53812.1    GECL01000501    JAP05623.1    CH479227    EDW35335.1    GDKW01000444    JAI56151.1    GAHY01000751    JAA76759.1    GDIQ01003258    JAN91479.1    AE014296    FM245306    FM245307    FM245308    FM245309    FM245310    FM245311    FM245312    FM245313    FM245314    FM245315    FM245316    FM245317    ADV37567.1    CAR93232.1    CAR93233.1    CAR93234.1    CAR93235.1    CAR93236.1    CAR93237.1    CAR93238.1    CAR93239.1    CAR93240.1    CAR93241.1    CAR93242.1    CAR93243.1    AF189278    AM294236    AM294237    AM294238    AM294239    AM294240    AM294241    AM294242    AM294243    AM294244    AM294245    AM294246    BT004869    GBBI01000663    JAC18049.1    CH916366    EDV97572.1    GEMB01001761    JAS01407.1    GECU01036099    JAS71607.1    KA644741    KA649824    AFP64453.1    CH954178    EDV52390.1    OUUW01000002    SPP76614.1    NEVH01021922    PNF19430.1    CH933809    EDW18940.1    GEZM01002148    JAV97353.1    GEBQ01022804    JAT17173.1    GALX01002346    JAB66120.1    CH379070    EAL30465.1    DS233085    EDS27979.1    CH480844    EDW49807.1    LJIG01009773    KRT82409.1    KK107102    QOIP01000005    EZA59605.1    RLU23011.1    GFDL01015189    JAV19856.1    AM294247    CM000363    CM002912    CAL26151.1    EDX11101.1    KMZ00580.1    AXCM01006029    LBMM01000641    KMQ97911.1    KK853326    KDR08478.1    KQ971348    EFA05613.1    GECZ01014955    JAS54814.1    AAAB01008960    EAA11934.5    AJVK01058905    FN546779    CBE67078.1    KQ978379    KYM94510.1    KQ980903    KYN11619.1    KQ976432    KYM87429.1    ADTU01007456    KQ982116    KYQ59908.1    GL766607    EFZ14965.1    GGMR01012622    MBY25241.1    GL440262    EFN66107.1    KQ981905    KYN33356.1    GL887695    EGI70420.1    DS231966    EDS29552.1    GFXV01000116    MBW11921.1    ATLV01019628    KE525275    KFB44452.1    ABLF02016063    GANO01000038    JAB59833.1    APCN01000102    GL451712    EFN78698.1    KQ414705    KOC63267.1    KZ288364    PBC26862.1    JR049037    AEY60839.1   
Pfam
PF04729   ASF1_hist_chap        + More
PF03266   NTPase_1
Interpro
IPR006818   ASF1-like        + More
IPR036747   ASF1-like_sf       
IPR017282   Hist_deposition_Asf1       
IPR027417   P-loop_NTPase       
IPR004948   Nuc-triphosphatase_THEP1       
SUPFAM
SSF101546   SSF101546        + More
SSF52540   SSF52540       
Gene 3D
PDB
3AAD     E-value=8.90553e-63,     Score=606

Ontologies

Topology

Subcellular location
Nucleus   Localizes to multiple sites on polytene chromosomes including transcriptionally active developmental puffs, the chromocenter and the histone gene cluster (PubMed:12381660). Localizes to active foci of DNA replication throughout S-phase and is lost from stalled replication forks (PubMed:16396992). Not detected on condensed chromatin during mitosis (PubMed:16396992).   With evidence from 3 publications.
Chromosome   Localizes to multiple sites on polytene chromosomes including transcriptionally active developmental puffs, the chromocenter and the histone gene cluster (PubMed:12381660). Localizes to active foci of DNA replication throughout S-phase and is lost from stalled replication forks (PubMed:16396992). Not detected on condensed chromatin during mitosis (PubMed:16396992).   With evidence from 3 publications.
Length:
216
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.00248
Exp number, first 60 AAs:
0.00072
Total prob of N-in:
0.17023
outside
1  -  216
 
 

Population Genetic Test Statistics

Pi
199.286126
Theta
184.353509
Tajima's D
0.200879
CLR
0.195321
CSRT
0.427828608569572
Interpretation
Uncertain
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