Immunotation of Rv2753c (dihydrodipicolinate synthase)

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====ABCpred Results====
====ABCpred Results====
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Result Predicited by  [http://crdd.osdd.net/drugpedia/images/Abcpred_rv2753c.pdf Predicited by ABCPred]]<br>
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Result Predicited by  [http://crdd.osdd.net/drugpedia/images/Abcpred_rv2753c.pdf Predicited by ABCPred]<br>
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TPEQIDALAADMRAAS
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PWLAMGATGFISVIAH
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Result Predicted by [http://tools.immuneepitope.org/tools/bcell/iedb_input IEDB]
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IEBB Analysis
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Result Predicited by  [http://crdd.osdd.net/drugpedia/images/IEDB_rv2753c.pdf Predicited by IEDB]]<br>
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Result Predicted by [http://tools.immuneepitope.org/tools/bcell/iedb_input IEDB]<br>
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Result Predicited by  [http://crdd.osdd.net/drugpedia/images/IEDB_rv2753c.pdf Predicited by IEDB]<br>
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PFSGDGSLDTA
PFSGDGSLDTA
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GDPRLPQVAATPEQIDALAAD
GDPRLPQVAATPEQIDALAAD
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===MHC class I restricted T cell epitopes===
===MHC class I restricted T cell epitopes===

Revision as of 07:11, 5 January 2010

Immunotation of Rv2753c (dihydrodipicolinate synthase)
Name
Dihydrodipicolinate Synthase
Identifiers
Swiss Prot P63945
Genbank 888289
PDB 1XXX
Chemical data
Formula C28H37ClN4O6 [1]
Mol. wt. 30,858 Da
Pharmacokinetic data
Bioavailability  ?
Solubility  ?
Isoelectric-Point 5.57

Contents

General

dapA catalyzes the formation of dihydrodipicolinate from L-aspartate 4-semialdehyde and pyruvate.

L-aspartate 4-semialdehyde + pyruvate = dihydrodipicolinate + 2H2O.

This protein is eesential for optimal growth of M.tb and found in the cytoplasm as predicted by the WoLFPSORT and Subloc Server. HMMpfam found one domain PF00701 and has Helix Turn Helix secondary structure.

Protein Sequence

>Rv2753c, TB.seq 3066222:3067121 MW:30827 VTTVGFDVAARLGTLLTAMVTPFSGDGSLDTATAARLANHLVDQGCDGLVVSGTTGESPTTTDGEKIELLRAVLEAVGDR ARVIAGAGTYDTAHSIRLAKACAAEGAHGLLVVTPYYSKPPQRGLQAHFTAVADATELPMLLYDIPGRSAVPIEPDTIRA LASHPNIVGVKDAKADLHSGAQIMADTGLAYYSGDDALNLPWLAMGATGFISVIAHLAAGQLRELLSAFGSGDIATARKI NIAVAPLCNAMSRLGGVTLSKAGLRLQGIDVGDPRLPQVAATPEQIDALAADMRAASVLR

Human Homologue Blast Result

subject ids% identity% positivesalignment length evalue
sp|Q9BXD5 28 46.33 300 3.00E-023
sp|Q86XE5 26.57 46.15 286 4.00E-022
sp|Q9UG63 26.49 37.75 151 0.45
sp|O14556 22.09 50 86 2
sp|Q7Z7B0 27.69 44.62 65 2.7

Antigens

Epitopes

B-Cell Epitopes

BCEpred

Result Predicted by bcelpep  
Result Predicited by Predicited by ABCPred]
IEBB Analysis Result Predicted by IEDB
Result Predicited by Predicited by IEDB