Function
Lipocalin that prevents thylakoidal membrane lipids peroxidation and confers protection against oxidative stress, especially mediated by singlet oxygen in response to high light and other stress (e.g. heat shocks) (PubMed:19674405, PubMed:23837879). Required for seed longevity by insuring polyunsaturated lipids integrity (PubMed:23837879).
Sequence
MILLSSSISLSRPVSSQSFSPPAATSTRRSHSSVTVKCCCSSRRLLKNPELKCSLENLFEIQALRKCFVSGFAAILLLSQAGQGIALDLSSGYQNICQLGSAAAVGENKLTLPSDGDSESMMMMMMRGMTAKNFDPVRYSGRWFEVASLKRGFAGQGQEDCHCTQGVYTFDMKESAIRVDTFCVHGSPDGYITGIRGKVQCVGAEDLEKSETDLEKQEMIKEKCFLRFPTIPFIPKLPYDVIATDYDNYALVSGAKDKGFVQVYSRTPNPGPEFIAKYKNYLAQFGYDPEKIKDTPQDCEVTDAELAAMMSMPGMEQTLTNQFPDLGLRKSVQFDPFTSVFETLKKLVPLYFK