SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO12683  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA001396
Annotation
PREDICTED:_very-long-chain_(3R)-3-hydroxyacyl-CoA_dehydratase_[Papilio_polytes]
Full name
Very-long-chain (3R)-3-hydroxyacyl-CoA dehydratase      
Location in the cell
PlasmaMembrane   Reliability : 3.527
 

Sequence

CDS
ATGGTTAAACCGAGTCCATTTGTGTATTGGGCTCAAACAGAAAGTACTATTTCACTGAAAATTGATTTGAAAAATGCATTAAAACCTGATGTGAAAGTTCTCGATAATAATGTAATATTTACCGCAAAGGGCACAGGAGCCCGGGGTGAGAGTCAATATGAGTTTAATCTGGATTTATTTTCAAATATTAAAAGTCTTGAGCCCGGTGGAGAACATATCACACTTCGAGTGTTCGAAAACAGAATCGAGCTGATCTTGCAAAAGGTGAAACCTGTATGGTGGCCTCGTCTCACAGCACAGCCACAAAAACCTGCCTGGTTGAAGATAAATTTTGATTTGTGGAAATCTGAAGACGGCCAGGAAAGTGACGAAGAGAAGCGTGACGTAATGAGAGACTACCCAGGAATGTATGATCAGCTACACCAAGAAGAAATGGGATATAGGAAAGAAGACCTCAAGAAAGTTTACCTGTTTATCTACAATCTTTTCCAATTTGTTGGATACATGTATGTAATGGCGGTGATGGGAGTGCGTTATGTCAAACTTGATTATGATTCTGTGACTGATACATACGAACATGTTGGTTCGGCCATGAAATTTTTACAGTTAATGCAATATCTTGAAGTGCTACATCCTATGTTTGGTTATACGAAGGGTGGAGTTCTAGTACCATTCCTACAAGTTACGGGCAGAGCCTTTGTACTGTTTATAATGATAGATGCTGAACCAAGAATGCAGACAAAACCAGTTGTCTTCTATCTATTTGTTGTGTGGACATGCATTGAAATTGTTAGATACCCTTACTACATGTCCCAGTTGTACAAGAAGGAATTTGCCTTGTTAACATGGCTGCGATACACATTGTGGATACCGCTTTACCCAATGGGTATAGTATGTGAAGCCACAATAATACTCCGCAACATACCATACTTTGAAGAGACTCAGAAATACACAGTATCGCTGCCAAACGCCTGGAACTTCGCCTTCCACATGCCAACTTTCTTAAAATTTTATTTATTAGTCCTAACATTCCCCGGTATGTTTCTAGTAATGAAACATATGCATCGGCTTAGAAATATCAAACTTAGACCGAAAATTGTCATTAAGAAATCTAATTAG
Protein
MVKPSPFVYWAQTESTISLKIDLKNALKPDVKVLDNNVIFTAKGTGARGESQYEFNLDLFSNIKSLEPGGEHITLRVFENRIELILQKVKPVWWPRLTAQPQKPAWLKINFDLWKSEDGQESDEEKRDVMRDYPGMYDQLHQEEMGYRKEDLKKVYLFIYNLFQFVGYMYVMAVMGVRYVKLDYDSVTDTYEHVGSAMKFLQLMQYLEVLHPMFGYTKGGVLVPFLQVTGRAFVLFIMIDAEPRMQTKPVVFYLFVVWTCIEIVRYPYYMSQLYKKEFALLTWLRYTLWIPLYPMGIVCEATIILRNIPYFEETQKYTVSLPNAWNFAFHMPTFLKFYLLVLTFPGMFLVMKHMHRLRNIKLRPKIVIKKSN

Summary

Description
Catalyzes the third of the four reactions of the long-chain fatty acids elongation cycle. This endoplasmic reticulum-bound enzymatic process, allows the addition of two carbons to the chain of long- and very long-chain fatty acids/VLCFAs per cycle. This enzyme catalyzes the dehydration of the 3-hydroxyacyl-CoA intermediate into trans-2,3-enoyl-CoA, within each cycle of fatty acid elongation. Thereby, it participates to the production of VLCFAs of different chain lengths that are involved in multiple biological processes as precursors of membrane lipids and lipid mediators.
Catalytic Activity
a very-long-chain (3R)-hydroxyacyl-CoA = a very-long-chain (2E)-enoyl-CoA + H2O
Similarity
Belongs to the very long-chain fatty acids dehydratase HACD family.
Feature
chain  Very-long-chain (3R)-3-hydroxyacyl-CoA dehydratase
EC Number
4.2.1.134
EMBL
BABH01006543    GDQN01005975    GDQN01004564    JAT85079.1    JAT86490.1    KQ459193    + More
KPJ03100.1    NWSH01000885    PCG73710.1    AGBW02009897    OWR49615.1    RSAL01000006    RVE54246.1    KQ435710    KOX79701.1    KK852805    KDR16121.1    KZ288301    PBC28844.1    GANO01000451    JAB59420.1    KQ414657    KOC65785.1    CVRI01000057    CRL02072.1    ACPB03003866    GAHY01001067    JAA76443.1    GBGD01001850    JAC87039.1    GL439158    EFN67704.1    GL888285    EGI63221.1    ADTU01026592    GBBI01001101    JAC17611.1    KQ982481    KYQ55985.1    GECL01002192    JAP03932.1    GFTR01005537    JAW10889.1    KQ978660    KYN29394.1    KQ981522    KYN40613.1    KQ976504    KYM82869.1    NEVH01008200    PNF34928.1    KQ977771    KYN00031.1    JRES01001704    KNC20740.1    CM000157    EDW88315.1    CH480831    EDW46048.1    CM000361    CM002910    EDX04929.1    KMY90111.1    KK107390    QOIP01000007    EZA51437.1    RLU20931.1    AE014134    BT044571    AAF53307.1    ACI16533.1    GAMC01001550    JAC05006.1    CH954177    EDV58675.1    AY071533    AAL49155.1    DS235306    EEB14525.1    CH940654    EDW57502.1    KRF77798.1    UFQS01001230    UFQT01001230    SSX09858.1    SSX29581.1    UFQS01000039    UFQT01000039    SSW98095.1    SSX18481.1    JXJN01004961    GECZ01002874    JAS66895.1    GL448535    EFN84362.1    GEDC01029808    GEDC01024959    GEDC01003099    JAS07490.1    JAS12339.1    JAS34199.1    CH379058    EAL34391.1    CH479184    EDW37099.1    OUUW01000010    SPP85801.1    JTDY01001226    KOB74480.1    GEDC01006116    JAS31182.1    CH963857    EDW76094.1    GEBQ01028423    JAT11554.1    KK855543    PTY23050.1    CH902624    EDV33179.1    CH933807    EDW13455.1    KQ971361    EFA05143.1    KQ434850    KZC08553.1    CP012523    ALC39513.1    CH916368    EDW03178.1    GBHO01010160    GDHC01019476    JAG33444.1    JAP99152.1    GBRD01002659    GBRD01002658    GBRD01002657    JAG63162.1    AAZX01004497    AAZX01005555    AAZX01012331    AAZX01012371    AAZX01014385    GDRN01074797    JAI63173.1    GDRN01074798    JAI63172.1    QCYY01000760    ROT82901.1    GDIP01183397    JAJ40005.1    GDIQ01165083    GDIP01096558    JAK86642.1    JAM07157.1    GL732705    EFX66371.1    GDIQ01163690    JAK88035.1    GDIP01115802    JAL87912.1    GDIP01212950    GDIQ01251702    JAJ10452.1    JAK00023.1    GDIQ01086558    JAN08179.1    SPP85802.1    GDIP01049111    JAM54604.1    GDIP01054920    JAM48795.1    GDIP01047470    JAM56245.1    GDIP01028211    JAM75504.1    GDIQ01007792    JAN86945.1    GDIP01074215    JAM29500.1    GECU01029543    JAS78163.1    GBYB01008197    JAG77964.1    GDIQ01149742    JAL01984.1    GDIP01222745    JAJ00657.1    GGLE01002397    MBY06523.1    LJIJ01000043    ODN04442.1    GDIQ01102407    JAL49319.1    MNPL01002680    OQR78059.1    GDIP01056509    JAM47206.1    GFDF01002609    JAV11475.1    GBBL01001291    JAC26029.1    JO842486    AEO34103.1   
Pfam
PF04387   PTPLA        + More
PF04969   CS
Interpro
IPR007052   CS_dom        + More
IPR007482   Tyr_Pase-like_PTPLA       
IPR008978   HSP20-like_chaperone       
SUPFAM
SSF49764   SSF49764       
Gene 3D
PDB
2KMW     E-value=3.82818e-07,     Score=129

Ontologies

Topology

Subcellular location
Endoplasmic reticulum membrane  
Length:
372
Number of predicted TMHs:
4
Exp number of AAs in TMHs:
100.08474
Exp number, first 60 AAs:
0.00053
Total prob of N-in:
0.92022
inside
1  -  154
TMhelix
155  -  177
outside
178  -  219
TMhelix
220  -  237
inside
238  -  249
TMhelix
250  -  269
outside
270  -  327
TMhelix
328  -  350
inside
351  -  372
 
 

Population Genetic Test Statistics

Pi
26.794426
Theta
23.117622
Tajima's D
0.490976
CLR
0.991607
CSRT
0.521173941302935
Interpretation
Uncertain
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