SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO00974  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA001363
Annotation
40S_ribosomal_protein_S21_[Bombyx_mori]
Full name
40S ribosomal protein S21      
Alternative Name
Overgrown hematopoietic organs at 23B
Location in the cell
Cytoplasmic   Reliability : 1.236 Nuclear   Reliability : 1.465
 

Sequence

CDS
ATGCAGAACGACGCCGGTGAATTCGTTGACTTGTACTGCCCGAGGAAATGCTCGGCCAGCAACCGCCTCATCCACGCTAAGGACCATGCTTCAGTACAGCTAGTGATTGCTGACGTAGACCCCGCCACAGGTCGTGCTGCTGACACATCTAAAATGTATGTTGTCTGTGGGGCTATCCGAAGGATGGGAGAGTCTGATGATTGCATCGTGAGGTTAACAAAGAAAGATGGTATACTGGCTAAAAACTATTAA
Protein
MQNDAGEFVDLYCPRKCSASNRLIHAKDHASVQLVIADVDPATGRAADTSKMYVVCGAIRRMGESDDCIVRLTKKDGILAKNY

Summary

Description
May be an associated component of the ribosome rather than a core structural subunit. May act as a translation initiation factor. Has a role in regulation of cell proliferation in the hematopoietic organs and the imaginal disks of larva.
May be an associated component of the ribosome rather than a core structural subunit. May act as a translation initiation factor. Has a role in regulation of cell proliferation in the hematopoietic organs and the imaginal disks of larva (By similarity).
Subunit
Component of the 40S small ribosomal subunit.
Interacts with sta.
Component of the 40S small ribosomal subunit. Interacts with sta.
Component of the 40S small ribosomal subunit (PubMed:23636399). Interacts with sta (PubMed:10022917).
Similarity
Belongs to the eukaryotic ribosomal protein eS21 family.
Keywords
Cytoplasm   Endoplasmic reticulum   Ribonucleoprotein   Ribosomal protein   Complete proteome   Reference proteome   Developmental protein   rRNA processing   Translation regulation   3D-structure   Alternative splicing  
Feature
chain  40S ribosomal protein S21
splice variant  In isoform E.
EMBL
ODYU01008272    SOQ51713.1    HM590401    ADP21470.1    AF400218    AY578154    + More
AY769337    HQ424717    ADT80661.1    KZ150094    PZC73652.1    NWSH01001795    PCG70122.1    AK402499    BAM19121.1    AK401428    BAM18050.1    JF265011    AEL28842.1    AB180413    MG846887    AXY94739.1    GAIX01014634    JAA77926.1    BABH01038047    GU084315    ACY95348.1    KQ460152    KPJ17360.1    KQ459593    KPI96366.1    AGBW02011823    OWR46092.1    KQ971367    EFA09390.1    AM048981    KK853059    KDR11921.1    GEBQ01015339    JAT24638.1    AAAB01008797    EAA03627.5    APCN01004115    JW050237    AFK82394.1    GFTR01000965    JAW15461.1    GECL01003351    JAP02773.1    GBBI01000620    JAC18092.1    GBGD01003652    JAC85237.1    GEMB01004497    JAR98783.1    AXCM01004322    AXCN02000850    GU120419    ACY71269.1    AM048980    GDKW01001304    JAI55291.1    ACPB03016329    JO495008    GAHY01001260    AEL79237.1    JAA76250.1    AK417135    BAN20350.1    DQ440269    CH477306    CH477195    ABF18302.1    EAT44098.1    EAT48397.1    AM048983    CAJ17217.1    GGFM01000337    MBW21088.1    GGFK01000551    MBW33872.1    ADMH02002093    ETN59277.1    GEBQ01009654    JAT30323.1    DS234986    EEB09832.1    KQ981727    KYN37023.1    LBMM01008020    KMQ89216.1    GL438684    EFN68619.1    KK107088    QOIP01000008    EZA59762.1    RLU19824.1    AJVK01029420    GDAI01001248    JAI16355.1    KQ976396    KYM92933.1    ADTU01011884    ADTU01011885    KQ982934    KYQ49186.1    GALA01000397    JAA94455.1    GFDF01005123    JAV08961.1    GFDL01010547    JAV24498.1    DS231825    EDS28153.1    FJ430684    ACJ50598.1    CM002910    KMY87763.1    CM000361    EDX03538.1    GBHO01028229    GDHC01006676    JAG15375.1    JAQ11953.1    AE014134    AGB92507.1    AY231767    AY231999    CM000157    AAR09790.1    EDW87456.1    CH480820    EDW54065.1    AJ009557    BT015189    AAF51191.1    AAT94418.1    CAA08751.1    CH954177    EDV57541.1    DQ673441    ABG82014.1    APGK01058032    KB741285    KB632425    ENN70759.1    ERL95368.1    JXUM01143426    KQ569599    KXJ68578.1    JXUM01048552    KQ561567    KXJ78139.1    OUUW01000006    SPP82398.1    CH963920    EDW77937.1    CH379061    EAL33220.2    CH479189    EDW25667.1    CH902620    EDV30697.1    AM048982    CAJ17216.1    KK116363    KFM67536.1    KQ434998    KZC13337.1    KZ288198    PBC33686.1    GDJX01019793    JAT48143.1    UFQT01000062    UFQT01001716    SSX19202.1    SSX31498.1    KQ414582    KOC70863.1    GFDG01000684    JAV18115.1   
Pfam
PF00753   Lactamase_B        + More
PF01249   Ribosomal_S21e
Interpro
IPR036866   RibonucZ/Hydroxyglut_hydro        + More
IPR038579   Ribosomal_S21e_sf       
IPR001931   Ribosomal_S21e       
IPR018279   Ribosomal_S21e_CS       
IPR001279   Metallo-B-lactamas       
SUPFAM
SSF56281   SSF56281       
Gene 3D
PDB
4V6W     E-value=2.89891e-29,     Score=313

Ontologies

Topology

Subcellular location
Cytoplasm   Detected on cytosolic polysomes (By similarity). Detected in ribosomes that are associated with the rough endoplasmic reticulum (By similarity).   With evidence from 2 publications.
Cytosol   Detected on cytosolic polysomes (By similarity). Detected in ribosomes that are associated with the rough endoplasmic reticulum (By similarity).   With evidence from 2 publications.
Rough endoplasmic reticulum   Detected on cytosolic polysomes (By similarity). Detected in ribosomes that are associated with the rough endoplasmic reticulum (By similarity).   With evidence from 2 publications.
Length:
83
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.00047
Exp number, first 60 AAs:
0.00044
Total prob of N-in:
0.25934
outside
1  -  83
 
 

Population Genetic Test Statistics

Pi
292.822246
Theta
186.645428
Tajima's D
1.639801
CLR
0
CSRT
0.817009149542523
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
28556443 LDILDTLK 100.00 8e-07
26280517 AAAAVGQSEIMSMYDAMFSQYNVK 100.00 2e-04
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