Retrieving DNA sequence / GenBank
1. Sho-Hua cloned a gene in the lab.
Answer is listed here:
The gene is below
sp|Q42952|NLT1_TOBAC NONSPECIFIC LIPID-TRANSFER PROTEIN 1 PRECURSOR
(LTP 1) pir||S22168 lipid transfer protein - common tobacco
gi|19883 (X62395) lipid transferase [Nicotiana tabacum]
Length = 114
Plus Strand HSPs:
Score = 590 (270.3 bits), Expect = 1.2e-72, P = 1.2e-72
Identities = 112/112 (100%), Positives = 112/112 (100%), Frame = +2
The protein sequence is below
Query: 170 MEIAGKIACFVVLCMVVAAPCAEAITCGQVTSNLAPCLAYLRNTGPLGRCCGGVKALVNS 349
MEIAGKIACFVVLCMVVAAPCAEAITCGQVTSNLAPCLAYLRNTGPLGRCCGGVKALVNS
Sbjct: 1 MEIAGKIACFVVLCMVVAAPCAEAITCGQVTSNLAPCLAYLRNTGPLGRCCGGVKALVNS 60
Query: 350 ARTTEDRQIACTCLKSAAGAISGINLGKAAGLPSTCGVNIPYKISPSTDCSK 505
ARTTEDRQIACTCLKSAAGAISGINLGKAAGLPSTCGVNIPYKISPSTDCSK
Sbjct: 61 ARTTEDRQIACTCLKSAAGAISGINLGKAAGLPSTCGVNIPYKISPSTDCSK 112
2. How many nucleotide and protein sequence of Lycopersicon esculentum were known?
There are 817 genes and 1092 proteins with their sequences known in Lycopersicon esculentum.This is the complete sequence of HSP21, the heat shock protein of Lycopersicon esculentum:
BASE COUNT 229 a 117 c 183 g 209 t
ORIGIN
1 tacggctgcg agaagacgac agaaggggac tgcaattaca aatcaaacca aaattgacaa
61 atttcacgca caaaatcaca atatccaaaa atttctcaat actgaaaatg gatttgaggt
121 tgttgggtat cgataacaca ccactcttcc acactctcca ccatatgatg gaagctgccg
181 gtgaagattc cgacaagtct gtcaatgcac catcaaggaa ctatgttcgt gatgctaagg
241 ccatggctgc tacaccagcg gatgtgaagg agtatcctaa ttcgtatgtt tttgttgtgg
301 atatgccagg gttgaaatct ggagatatca aagtgcaggt ggaagaagac aatgtgctgt
361 tgattagtgg tgaaaggaag agggaagaag agaaagaagg tgcaaagttt attaggatgg
421 agagaagggt tgggaaattc atgaggaagt ttagtctgcc agagaatgcg aatactgatg
481 caatttctgc agtttgtcaa gatggagttc tgactgttac tgttcagaaa ttgcctcctc
541 ctgagccaaa gaaacccaaa acaattgagg tgaaagttgc ttgaagttat ggactctgtt
601 ttgatggttt gtggtatgat gtagtagaaa taaagttgta ggagtagtga acttttcctt
661 tcatctttct gctatgtttt cacgtctgtt tgaatgttac aatagccatg ggtattgttt
721 gttttgatgc caaaaaaa