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CPX1

Gene
CPX1
Protein
Coproporphyrinogen-III oxidase 1, chloroplastic
Organism
Arabidopsis thaliana
Length
386 amino acids
Function
Key enzyme in heme biosynthesis. Catalyzes the oxidative decarboxylation of propionic acid side chains of rings A and B of coproporphyrinogen III.
Similarity
Belongs to the aerobic coproporphyrinogen-III oxidase family.
Mass
43.796 kDa
Sequence
MASHSSTLLSSPTFAPFSSHRLHYSPNPSTLRFSRPIRNKPNLALRCSVSIEKEVPETERPFTFLRDSDDVTPSSSSSSVRARFETMIRAAQDSVCDAIEAIEGGPKFKEDVWSRPGGGGGISRVLQDGNVFEKAGVNVSVVYGVMPPEAYRAAKGSASDQKPGPVPFFAAGVSSVLHPKNPFAPTLHFNYRYFETDAPKDVPGAPRQWWFGGGTDFTPAYIFEEDVKHFHSIQKQACDKFDPSFYPRFKKWCDDYFYIKHRDERRGLGGIFFDDLNDYDQEMLLSFATECANSVVPAYIPIVEKRKDMEFTEQHKAWQQLRRGRYVEFNLVYDRGTTFGLKTGGRIESILVSLPLSARWEYDHKPEEGTEEWKLLDACINPKEWI

Gene
cpx1
Protein
Complexin-1
Organism
Hirudo medicinalis
Length
144 amino acids
Function
Positively regulates a late step in synaptic vesicle exocytosis.
Similarity
Belongs to the complexin/synaphin family.
Mass
15.987 kDa
Sequence
MVSFLGGGLLGNPLSGALEEKEDKKEGDEEEDPEIAEAKREAEEKRNEKYRKMEEEREVMRQGIRDKYHIQKKELPKEDPGLEGRLGRKKKSPDEAVEGGDPLQSSAQSSGFPKNLDDLTAKVKELPGTVMTTVSGATDKCNLQ