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ARC3

Gene
ARC3
Protein
Protein ACCUMULATION AND REPLICATION OF CHLOROPLASTS 3
Organism
Arabidopsis thaliana
Length
741 amino acids
Function
Z-ring accessory protein involved in the initiation of plastid division and division site placement (might functionally replace bacterial MinC). May control the rate of chloroplast expansion. Seems to influence stromule (stroma-filled tubular extensions of the plastid envelope membrane) length and frequency.
Mass
82.583 kDa
Sequence
MPISMELPVFSTLRVPLFSRLALLPTFGVPFSSLGATTRLNCTSRKARRICVMCLVRDSAPIETCERAGEDGSDEFIEVLVIGSRKESIMDSCLDSPFPSLPLRFWSISKDSSGGLVLQQRLNHQDNALKTMNPIELLQSRPRAFILVASAGYGSDQVEAINILSAVRSGGNLAVAVLLKPFSFEGRKRLEEVNELARKLQQHTNFCIDIDIEVLLQKDLVTLDEALRNANNAVSMAINAASALISGMHGNFIDVMHKDLKELEGSEVKTILESYKEAKVGFGVGHNLKTSILRAIYDCPFFRPGLKDLNAIICIVASSVPLQKKDVKTILRTFRQTMEYTGDIIVSTVHEPDLEPKVRVTTFFILSSSEVETSNKGNIFSGLVPFVLNIFTRYRSQLQKETNIGLGETPVSIKDSADSTDVKTSNQNIEEFEIDSEDLLEVSENGDDSEYPLKEGEPSRNSRLDLKDENVEDFGAIQREPIANWSMDQGYQIEQKWQADSGDTAVLSLGIVNLPVGVRPSKKLNSNLSVASQLSRKADSREESFFNPNGSTKDSSDTASTLLSEKYADFTKQRNLSARASSMLEAERDSSKRWSPILEMQYRGGLFKGRCQGGLPEGKGRLVLGDGSIYDGMWHNGKRSGLGTFYFKNGDVFQGTWREDLIHGKGWFYFHKGDRWFANFWKGKASGEGRFYSKSGEIFFGHFKDGWRHGQFLCIDLDGTRYSETWDDGVLIDRKQVDAGD

Gene
arc3
Protein
Actin-related protein 2/3 complex subunit 3
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
174 amino acids
Function
Functions as component of the Arp2/3 complex which is involved in regulation of actin polymerization and together with an activating nucleation-promoting factor (NPF) mediates the formation of branched actin networks.
Similarity
Belongs to the ARPC3 family.
Mass
19.844 kDa
Sequence
MPAYHSSFLSLTDVPTTGNIAMLPLKTKFRGPAYPADESQMDIIDECIGLFRANCFFRNFEIKGPADRTLIYGTLFISECLGRVNGLNYRDAERQLNSLALENFSIPGSAGFPLNALYAPPLSPQDAEIMRTYLTQFRQELAYRLLSHVYATEKDHPSKWWTCFSKRRFMNKAL