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lhpH

Gene
lhpH
Protein
Trans-3-hydroxy-L-proline dehydratase
Organism
Colwellia psychrerythraea (strain 34H / ATCC BAA-681)
Length
355 amino acids
Function
Catalyzes the dehydration of trans-3-hydroxy-L-proline (t3LHyp) to Delta(1)-pyrroline-2-carboxylate (Pyr2C). Together with LhpI, is involved in a metabolic pathway that converts t3LHyp to L-proline.
Similarity
Belongs to the proline racemase family.
Mass
38.956 kDa
Sequence
MTKNIAQAAVKFEQWQPKIEQESYLTINSLECHTGGEPLRIITSGFPVLKGNTILAKANDCKQNYDQLRRALMFEPRGHADMYGAIITDAERDDSHFGAVFIHNEGYSSMCGHAVIALTKTAVESGVVARTGDVTQVVIDVPCGQIYAMAYSHNNVVKHVSFQCVPSFVYAKDQQVEVDGIGMVQFDIAYGGAFYAYVQASSLGLSLVPEQQEKLIAYGRKIKQAIIPQFEINHPTTAELSFLYGVIFIDDSPNQDVHSRNVCIFADGELDRSPTGSGVSGRIALHHAKQQIVLNETITIESILASSFSVRAIETVCFAGFDAVIPEVTGDAYVCGKGQWFINAEDPLKYGFLLR

Gene
lhpH
Protein
Trans-3-hydroxy-L-proline dehydratase
Organism
Azospirillum brasilense
Length
335 amino acids
Function
Catalyzes the dehydration of trans-3-hydroxy-L-proline (t3LHyp) to Delta(1)-pyrroline-2-carboxylate (Pyr2C). Together with LhpI, is involved in a t3LHyp degradation pathway to L-proline, which allows A.brasilense to grow on t3LHyp as a sole carbon source.
Similarity
Belongs to the proline racemase family.
Mass
36.325 kDa
Sequence
MKITRSLSTVEVHTGGEAFRIVTSGLPRAPGDTIVQRRAWLKENADEIRRALMFEPRGHADMYGGYLTEPVSPNADFGVIFVHNEGYSDHCGHGVIALSTAAVELGWVQRTVPETRVGIDAPCGFIEAFVKWDGEHAGPVRFVNVPSFIWQRDVSVETPSFGTVTGDIAYGGAFYFYVDGAPFDLPVREAAVEKLIRFGAEVKAAANAKYPVVHPEIPEINHIYGTIIANAPRHPGSTQANCCVFADREVDRSPTGSGTGGRVAQLYQRGLLAAGDTLVNESIVGTVFKGRVLRETTVGDIPAVIPEVEGSAHICGFANWIVDERDPLTYGFLVR

Gene
lhpH
Protein
Trans-3-hydroxy-L-proline dehydratase
Organism
Burkholderia cenocepacia (strain HI2424)
Length
335 amino acids
Function
Catalyzes the dehydration of trans-3-hydroxy-L-proline (t3LHyp) to Delta(1)-pyrroline-2-carboxylate (Pyr2C) (By similarity). Does not possess neither proline racemase nor 4-hydroxyproline 2-epimerase activities (PubMed:17849014).
Similarity
Belongs to the proline racemase family.
Mass
36.329 kDa
Sequence
MKISRSLSTVEVHTGGEAFRIVTSGLPRLPGDTIVQRRAWLKAHADEIRRALMFEPRGHADMYGGYLTEPVSPNADFGVIFVHNEGYSDHCGHGVIALSTAAVELGWVQRTVPETRVGIDAPCGFIEAFVQWDGEHAGPVRFVNVPSFIWRRDVSVDTPSFGTVTGDIAYGGAFYFYVDGAPFDLPVRESAVEKLIRFGAEVKAAANATYPVVHPEIPEINHIYGTIIANAPRHAGSTQANCCVFADREVDRSPTGSGTGGRVAQLYQRGLLAAGDTLVNESIVGTVFKGRVLRETTVGDFPAVIPEVEGSAHICGFANWIVDERDPLTYGFLVR