Protein
Chromosome partition protein MukB
Organism
Photorhabdus luminescens subsp. laumondii (strain DSM 15139 / CIP 105565 / TT01)
Function
Plays a central role in chromosome condensation, segregation and cell cycle progression. Functions as a homodimer, which is essential for chromosome partition. Involved in negative DNA supercoiling in vivo, and by this means organize and compact chromosomes. May achieve or facilitate chromosome segregation by condensation DNA from both sides of a centrally located replisome during cell division.
Similarity
Belongs to the SMC family. MukB subfamily.
Sequence
MIERGKFRSLTLVNWNGFFARTFDLDELVTTLSGGNGAGKSTTMAAFVTALIPDLTLLHFRNTTEAGATSGSRDKGLHGKLRAGVCYSTLDVINSRHQRVVVGVRLQQVAGRDRKVDIKPFMIQGLPTAMQPTQLLTENVGERQARVLPLNELKDRLDEMEGVQFKQFNSITDYHALMFDLGVIPKRLRSASDRSKFYRLIEASLYGGISSAITRSLRDYLLPENSGVRKAFQDMEAALRENRITLEAIRVTQSDRDLFKHLITEATAYVSADYMRHANERRTYLDQALALRGELFGSHRQLATERYRHVEMARELEEQSGASVDLEADHQAASDHLNLVQTAMRQQEKIDRYQGDLEELSYRLEEQTEVVEEAAELQAEYEARAEAAEQEVDELKSQLADYQQALDVQQTRAIQYQQALQALERARELCRLPDLAADNAEAWLETFQAKEQQATESLLTLEQKLSVADAAHSQFERAYQLVKNMVGEISRSEAWQSARELLRDWPSQQHLADRVQPLRMRLAELEQRLTNQQNAEFLLNEFCKRQGQQYQAEDLEGLQSELEARQEALSLSVNESGERRMEMRQALEQLKQKIQSLTARAPVWLAAQDTLSQLCEQNGEALASSNDVTEYMQQLLEREREATVERDEVAAQKRELEKQIERLSQPSGAEDSRMIALAERFGGVLLSEIYDDITIDDAPYFSALYGPARHGIVVPDLSLVRSHLETLEDCPEDLYLIEGDPQSFDDSVFNAEEQANAVLVKSSDRQWRYSRYPELPLFGRAARENRLEALNLERDTLAERYATLSFDVQKIQRAHQAFSQFVGKHLSVAFDTDPEAEIRELRQRHTELERELSRFEEQTQQQRQQYTQAKESLTTLNRLIPQVTLLLDETLIDRVEEIREELDEAQEAARFLQQHGSALAKLEPMVAVLQSDPQQHEQLQQDYETAKQSQHQAKQQAFALVEVVQRRAHFSYSDSAGMLSENADLNDKLRQRLEHAESDRSRAREQLRQQQAQYSQFNQVLASLKSSYETKQDMLKELHQEMKEIGVRADANAEMRARERRDQLHEALSANRSRVNQLEKQIAFCEAEMDSLQKKLRKLERDYYQIREQVVSAKAGWCAVMRMVKDNGVERRLHRRELAYMEGGALRSMSDKALGALRLAVSDNEHLRDALRLSEDPKRPERKIQFFIAVYQHLRERIRQDIIRTDDPVDAIEQMEIELARLTEELTAREQKLAISSKSVANIIRKTIQREQNRIRMLNQGLQAVSFGQVRGVRLNVNVRESHALLLDVLSEQQEQHQDLFNSQRLTFSEAMAKLYQRLNPQVDMGQRLPQTIGEELLDYRNYLELDVEVNRGSDGWLKAESGALSTGEAIGTGMSILVMVVQSWEEESRRLRGKDISPCRLLFLDEAARLDAKSIATLFELCERLQMQLIIAAPENISPEKGTTYKLVRKVFKNHEHVHVVGLRGFGQDVPATQLISDATA