SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO02061  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA011168
Annotation
S-adenosyl-L-homocysteine_hydrolase_[Bombyx_mori]
Full name
Adenosylhomocysteinase      
Alternative Name
S-adenosyl-L-homocysteine hydrolase
Location in the cell
Cytoplasmic   Reliability : 3.987
 

Sequence

CDS
ATGAAGCCTCCTTACAAAATCGCTGACGAGAAATTGGCTGAATGGGGCCGAAAAGAAATTATGTTAGCAGAGAAAGAAATGCCAGGCCTTATGGCATGTCGTCGGAAATATGCTCCAGCTAAAATACTCAAAGGTGCCAGAATAGCCGGCAGCTTACACATGACAGTACAAACAGCGGTTCTTATTGAGACTTTAATAGAATTGGGAGCAGAGGTACAATGGTCCAGCAGTAACATTTATAGTACACAAGACGAGGCCGCAGCTGCACTGGTTGCCGTAGGAATACCCATCTATGCCTGGAAGGGAGAAACTGATGACGAGTATATTTGGTGTATTGAACAAACATTGATCTTCCCTGATGGAAAGCCTCTCAATATGATCTTGGATGATGGGGGTGACTTAACAAACTTAGTCCACACTAAGTACCCCGATCTTTTAAAAGACGTAAAAGGTATCACTGAAGAAACTACAACCGGGGTACATAATTTGTATAAAATGTTCCGAGAAGGACTTTTAAAAGTTCCTGCAATCAACGTTAACGATTCAGTAACAAAAAGCAAATTCGACAACTTGTATGGATGTAGGGAGTCTTTGCTCGACGGAATCAAAAGGGCAACAGACATAATGATTGCCGGGAAAGTTTGTGTAGTGGCAGGTTATGGTGACGTTGGAAAAGGATGCGCCCAAGCGTTCAAAGGTTTTGGCGGTAGAGTGATCGTTACCGAAATCGATCCCATCAACGCACTTCAGGCCGCAATGGAAGGTTTTCAAGTGACTACTATGGAGGAAGCCGCTGAAGTGGGTCAAATCTTTGTCACCACGACGGGAAATATTGACATTATATGCAAAGAACATCTTCTTAGAATGAAGGACGATGCAATTGTGTGCAACATTGGTCACTTTGATTGCGAAATTGATGTTGCATGGCTAGATAACAACGCAAAAAAAGTTAACATCAAACAACATGTTGATCGTTATGAATTAGAAAATGGTAACCATATTATTGTTCTTGCTGCAGGAAGACTGGTTAATTTAGGTTGCGCAACCGGCCATTCCTCTTTTGTAATGTCTAATTCATTCACAAATCAAGTTCTAGCTCAGATAGAGCTGTGGACCAAAGCAGACACATATCCAATAGGTGTCCACACACTACCTAAGAAACTTGACGAGGAAGTAGCTGCCTTGCATTTGGATCACCTTGGTGTAAAACTGACGAAGTTAACACCTAAACAAGCCAAATACATTGGTGTCTCTCGAGAAGGACCTTACAAGCCAGATCATTACAGATATTAA
Protein
MKPPYKIADEKLAEWGRKEIMLAEKEMPGLMACRRKYAPAKILKGARIAGSLHMTVQTAVLIETLIELGAEVQWSSSNIYSTQDEAAAALVAVGIPIYAWKGETDDEYIWCIEQTLIFPDGKPLNMILDDGGDLTNLVHTKYPDLLKDVKGITEETTTGVHNLYKMFREGLLKVPAINVNDSVTKSKFDNLYGCRESLLDGIKRATDIMIAGKVCVVAGYGDVGKGCAQAFKGFGGRVIVTEIDPINALQAAMEGFQVTTMEEAAEVGQIFVTTTGNIDIICKEHLLRMKDDAIVCNIGHFDCEIDVAWLDNNAKKVNIKQHVDRYELENGNHIIVLAAGRLVNLGCATGHSSFVMSNSFTNQVLAQIELWTKADTYPIGVHTLPKKLDEEVAALHLDHLGVKLTKLTPKQAKYIGVSREGPYKPDHYRY

Summary

Description
Adenosylhomocysteine is a competitive inhibitor of S-adenosyl-L-methionine-dependent methyl transferase reactions; therefore adenosylhomocysteinase may play a key role in the control of methylations via regulation of the intracellular concentration of adenosylhomocysteine.
Catalytic Activity
H2O + S-adenosyl-L-homocysteine = adenosine + L-homocysteine
Cofactor
NAD(+)
Subunit
Interacts with AhcyL1; the interaction may negatively regulate Ahcy catalytic activity.
Similarity
Belongs to the adenosylhomocysteinase family.
Keywords
Complete proteome   Hydrolase   NAD   One-carbon metabolism   Reference proteome  
Feature
chain  Adenosylhomocysteinase
EC Number
3.3.1.1
EMBL
DQ443305    ABF51394.1    AGBW02014319    OWR41879.1    NWSH01000081    PCG79801.1    + More
ODYU01001874    SOQ38687.1    GAIX01004082    JAA88478.1    KQ461196    KPJ06501.1    AB282637    BAF36817.1    AK401294    BAM17916.1    MF319733    ASJ26447.1    PCG79800.1    JTDY01000385    KOB77432.1    KY563910    ASO76366.1    BABH01042252    AXCN02000974    LBMM01000555    KMQ98067.1    GGFJ01005522    MBW54663.1    KP689345    AKO63327.1    KQ971343    EFA04274.1    GGFM01007039    MBW27790.1    NNAY01001377    OXU24183.1    GALX01004209    JAB64257.1    GL436457    EFN71955.1    GGFK01002761    MBW36082.1    BT128509    AEE63466.1    GAMD01003295    JAA98295.1    GECZ01012911    JAS56858.1    AXCM01002930    GEBQ01001310    JAT38667.1    DQ440384    CH477503    ABF18417.1    EAT39891.1    JXUM01075535    GAPW01001551    KQ562892    JAC12047.1    KXJ74898.1    ATLV01016154    KE525057    KFB41122.1    KA645830    AFP60459.1    AF080546    AAAB01008847    APCN01001029    KZ288215    PBC32760.1    GFDG01001931    JAV16868.1    KK107105    QOIP01000011    EZA59535.1    RLU17141.1    JRES01000777    KNC28405.1    GFDL01003265    JAV31780.1    GGFL01004472    MBW68650.1    ADTU01018755    GANO01001248    JAB58623.1    GL887908    EGI69493.1    CVRI01000020    CRK90708.1    GGFL01004420    MBW68598.1    KQ764881    OAD54323.1    ATLV01017216    KE525157    KFB42063.1    CH902622    EDV34303.1    GFDF01002188    JAV11896.1    CH963851    EDW75135.1    CH954180    EDV47018.1    CH940653    EDW62515.1    CH933810    EDW06735.2    CM000162    EDX01773.1    GL448516    EFN84451.1    GL762137    EFZ21986.1    OUUW01000003    SPP78317.1    CH379064    EAL32259.1    GBXI01003029    JAD11263.1    CH479193    EDW26822.1    GEZM01032229    JAV84755.1    CP012528    ALC49118.1    CH916371    EDV91652.1    AE014298    AHN59738.1    X95636    AY102668    CM000366    EDX17977.1    GAKP01014829    GAKP01014826    JAC44123.1    CH480888    EDW55379.1    NEVH01018383    PNF23459.1    GEDC01017322    JAS19976.1    KQ983082    KYQ47728.1    GDHF01029504    GDHF01009913    JAI22810.1    JAI42401.1    KK853038    KDR12193.1    UFQS01000063    UFQT01000063    SSW98879.1    SSX19265.1    KQ976537    KYM81334.1    KQ978881    KYN27773.1    GAMC01002406    JAC04150.1    KQ414652    KOC66131.1    GBGD01001527    JAC87362.1    GFTR01006185    JAW10241.1    GEMB01000308    JAS02811.1   
Pfam
PF05221   AdoHcyase        + More
PF00670   AdoHcyase_NAD
PF13855   LRR_8
PF01040   UbiA
Interpro
IPR000043   Adenosylhomocysteinase-like        + More
IPR015878   Ado_hCys_hydrolase_NAD-bd       
IPR034373   Adenosylhomocysteinase       
IPR042172   Adenosylhomocyst_ase-like_sf       
IPR036291   NAD(P)-bd_dom_sf       
IPR020082   S-Ado-L-homoCys_hydrolase_CS       
IPR032675   LRR_dom_sf       
IPR001611   Leu-rich_rpt       
IPR030470   UbiA_prenylTrfase_CS       
IPR000537   UbiA_prenyltransferase       
IPR006369   Protohaem_IX_farnesylTrfase       
SUPFAM
SSF51735   SSF51735       
Gene 3D
PDB
5W4B     E-value=0,     Score=1748

Ontologies

Topology

Length:
430
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.0768100000000001
Exp number, first 60 AAs:
0.03202
Total prob of N-in:
0.01034
outside
1  -  430
 
 

Population Genetic Test Statistics

Pi
173.558112
Theta
171.997036
Tajima's D
0.187725
CLR
0.393889
CSRT
0.425778711064447
Interpretation
Uncertain

Multiple alignment of Orthologues

 
 

Gene Tree

 
 
Peptides ×
Source Sequence Identity Evalue
28556443 VPAINVNDSVTK 100.00 8e-05
28556443 VPAINVNDSVTK 100.00 8e-05
28556443 GITEETTTGVHNLYK 100.00 2e-04
28556443 TPANQAVFR 100.00 2e-04
28556443 ATDIMIAGK 100.00 0.001
28556443 YPDLLK 100.00 0.001
26280517 EGHYDIVQIIIER 100.00 0.002
27102218 VCVVAGYGDVGK 100.00 0.002
28467696 EGPNKPYVWQTYNETIIR 100.00 0.002
28556443 LVNLGCATGH 100.00 0.007
28556443 FDNLYGCR 100.00 0.007
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