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phrB

Gene
phrB
Protein
(6-4) photolyase
Organism
Agrobacterium fabrum (strain C58 / ATCC 33970)
Length
507 amino acids
Function
Photolyase involved in the repair of UV-induced (6-4) lesions in DNA. Catalyzes the photoreactivation of (6-4) pyrimidine-pyrimidone photoproducts by using blue-light energy. Can repair (6-4) photoproducts in ssDNA as well as in dsDNA.
Similarity
Belongs to the iron-sulfur bacterial cryptochrome/photolyase (FeS-BCP) family.
Mass
57.864 kDa
Sequence
MSQLVLILGDQLSPSIAALDGVDKKQDTIVLCEVMAEASYVGHHKKKIAFIFSAMRHFAEELRGEGYRVRYTRIDDADNAGSFTGEVKRAIDDLTPSRICVTEPGEWRVRSEMDGFAGAFGIQVDIRSDRRFLSSHGEFRNWAAGRKSLTMEYFYREMRRKTGLLMNGEQPVGGRWNFDAENRQPARPDLLRPKHPVFAPDKITKEVIDTVERLFPDNFGKLENFGFAVTRTDAERALSAFIDDFLCNFGATQDAMLQDDPNLNHSLLSFYINCGLLDALDVCKAAERAYHEGGAPLNAVEGFIRQIIGWREYMRGIYWLAGPDYVDSNFFENDRSLPVFYWTGKTHMNCMAKVITETIENAYAHHIQRLMITGNFALLAGIDPKAVHRWYLEVYADAYEWVELPNVIGMSQFADGGFLGTKPYAASGNYINRMSDYCDTCRYDPKERLGDNACPFNALYWDFLARNREKLKSNHRLAQPYATWARMSEDVRHDLRAKAAAFLRKLD

Gene
phrB
Protein
Deoxyribodipyrimidine photo-lyase
Organism
Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS)
Length
483 amino acids
Function
Involved in repair of UV radiation-induced DNA damage. Catalyzes the light-dependent monomerization (300-600 nm) of cyclobutyl pyrimidine dimers (in cis-syn configuration), which are formed between adjacent bases on the same DNA strand upon exposure to ultraviolet radiation (By similarity).
Similarity
Belongs to the DNA photolyase class-1 family.
Mass
57.53 kDa
Sequence
MQKNLIWFRNDLRVYDNTALHQACQNDTDKVISLFISTPKQWHNQSVSKKKISFMYYHLISLQKELLKLNIILYYHESTDFLNSIEYLIFFCKKHKVNNLFYNYEYAINERYRDYLVKKKLSQKGFLVKGFHDNLLFSNRQIRNQKNETYKVFTFFKKKVIQNLHNNIPQCFPVPSKRKSDRDIFLTSISLKNVNLNFNKNFFPVGEKEAINRLKNFCIYKFNDYFLKRDYPFLDATSMLSPYLSAGIISSRYCLKVLLKTKNSLPLNVLLTSPWFDQILWREFYYHLLIGFPKISRSESLVTWEKEIHWINNIKHFNAWKEGNTGFPIIDAGMRQLNELGWMHNRLRMITSSFLVKNLLINWREGEEHFISNLIDGDLALNNGGWQWSASVGCDSVPYIRIFNPLHQSKTFDESGNFIKKFIPELKNVPNHHIHQPHEWSKQKNFKIDYPNPIINYSESRKTSLSLFKQARLKLHKNGLKNS

Gene
phrB
Protein
Deoxyribodipyrimidine photo-lyase
Organism
Buchnera aphidicola subsp. Baizongia pistaciae (strain Bp)
Length
478 amino acids
Function
Involved in repair of UV radiation-induced DNA damage. Catalyzes the light-dependent monomerization (300-600 nm) of cyclobutyl pyrimidine dimers (in cis-syn configuration), which are formed between adjacent bases on the same DNA strand upon exposure to ultraviolet radiation (By similarity).
Similarity
Belongs to the DNA photolyase class-1 family.
Mass
57.247 kDa
Sequence
MNVNLMWFRNDLRLSDNSALHFSCRNNASTVLALFIATPKQWERHCLAPKKKMLIYKNIVALKKKITELGIIFYYYESTDYLESTNYIIEFCKIHKVTSIFFNLEYEFYERQRDKIIKKKLKKNNIIINCFHDSVLITPGSIKNSYGKMYKKFSYFKYKCIKQLQLNIPSCFPKPQNKNLHDHYSLDFTIPIFHTYLEKFDANIFPIGEDIVYEKLKFFIKYAFNKYNFDQEIFELNSTSMLSAHLSIGVISPRQCVTLLFKEYPDIIHKLEECKWINELLWREFYQHLLYFYPNIGQNQSLYHWENRIKWDNNLYYLNLWKQGNTGYPIIDAGMRQLKQLGWISNRLRMITASFLVKNLLIDWRKGEEYFMSQLIDGDFASNNGNWQWIASVGTDSMPYFRIFNPMLQSKKFDINAKFIRKYIPELSNVSTYNIHNPCDNNKTNKIHSKYPQPIINYYHSKKKTLLVFKHAKCSNKL

Gene
phrB
Protein
Deoxyribodipyrimidine photo-lyase
Organism
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Length
473 amino acids
Function
Involved in repair of UV radiation-induced DNA damage. Catalyzes the light-dependent monomerization (300-600 nm) of cyclobutyl pyrimidine dimers (in cis-syn configuration), which are formed between adjacent bases on the same DNA strand upon exposure to ultraviolet radiation.
Similarity
Belongs to the DNA photolyase class-1 family.
Mass
53.675 kDa
Sequence
MPTHLVWFRRDLRLQDNLALAAACRDASARVLALYISTPAQWQAHDMAPRQAAFISAQLNALQTALAEKGIPLLFHEVADFNASIETVKNVCRQHDVSHLFYNYQYEFNERQRDAAVEKTLPSVICEGFDDSVILAPGAVMTGNHEMYKVFTPFKNAWLKRLKEDIPPCVPAPKIRVSGALSTPLTPVSLNYPQQAFDAALFPVEENAVIAQLRQFCAQGADEYALRRDFPAVDGTSRLSASLATGGLSPRQCLHRLLAEQPQALDGGPGSVWLNELIWREFYRHLMTWYPALCKHQPFIRWTKRVAWQENPHYFQAWQKGETGYPIVDAAMRQLNATGWMHNRLRMITASFLVKDLLIDWRLGERYFMSQLIDGDLAANNGGWQWAASTGTDAAPYFRIFNPTTQGERFDRDGEFIRQWLPALRDIPGKAIHEPWRWAEKAGVVLDYPRPIVEHKQARIATLSAYEAARKGA

Gene
phrB
Protein
Deoxyribodipyrimidine photo-lyase
Organism
Escherichia coli (strain K12)
Length
472 amino acids
Function
Involved in repair of UV radiation-induced DNA damage. Catalyzes the light-dependent monomerization (300-600 nm) of cyclobutyl pyrimidine dimers (in cis-syn configuration), which are formed between adjacent bases on the same DNA strand upon exposure to ultraviolet radiation.
Similarity
Belongs to the DNA photolyase class-1 family.
Mass
53.667 kDa
Sequence
MTTHLVWFRQDLRLHDNLALAAACRNSSARVLALYIATPRQWATHNMSPRQAELINAQLNGLQIALAEKGIPLLFREVDDFVASVEIVKQVCAENSVTHLFYNYQYEVNERARDVEVERALRNVVCEGFDDSVILPPGAVMTGNHEMYKVFTPFKNAWLKRLREGMPECVAAPKVRSSGSIEPSPSITLNYPRQSFDTAHFPVEEKAAIAQLRQFCQNGAGEYEQQRDFPAVEGTSRLSASLATGGLSPRQCLHRLLAEQPQALDGGAGSVWLNELIWREFYRHLITYHPSLCKHRPFIAWTDRVQWQSNPAHLQAWQEGKTGYPIVDAAMRQLNSTGWMHNRLRMITASFLVKDLLIDWREGERYFMSQLIDGDLAANNGGWQWAASTGTDAAPYFRIFNPTTQGEKFDHEGEFIRQWLPELRDVPGKVVHEPWKWAQKAGVTLDYPQPIVEHKEARVQTLAAYEAARKGK