A0Q7Q2 (CS12A_FRATN) Francisella tularensis subsp novicida (strain U112)

CRISPR-associated endonuclease Cas12a UniProtKBInterProInteractive Modelling

1300 aa; Sequence (Fasta) Identical sequences: Francisella tularensis subsp. novicida: A0A6N3JC04; Francisella tularensis: A0A6I4RY87

Sequence Features

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 843For pre-crRNA processing
 852For pre-crRNA processing
 869For pre-crRNA processing
 917For DNase activity of RuvC domain
 1006For DNase activity of RuvC domain
 1255For DNase activity of RuvC domain
 16Binds crRNA alone and in crRNA-target DNA heteroduplex
 131Binds target strand DNA
 295Binds crRNA in crRNA-target DNA heteroduplex
 320Binds DNA in crRNA-target DNA heteroduplex
 334Binds DNA in crRNA-target DNA heteroduplex
 410Caps the crRNA-target DNA heteroduplex
 589Binds DNA in crRNA-target DNA heteroduplex
 613Binds DNA protospacer adjacent motif (PAM)
 667Binds Target strand DNA
 671Binds PAM
 677Binds Target strand DNA
 823Binds Target strand DNA
 826Binds Target strand DNA; via amide nitrogen
 833Binds crRNA
 852Stabilizes transition state for pre-crRNA processing
 1026Binds DNA in crRNA-target DNA heteroduplex
 1063Binds DNA in crRNA-target DNA heteroduplex
 48-328Cas12a, REC1 domain
IPR040787PF18501
 892-1299Cas12a, RuvC nuclease domain
IPR040852PF18516
 1085-1245Cas12a, nuclease domain
IPR040882PF18510

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRange
Crystal structure of catalytically inactive FnCas12 mutant bound to an R-loop structure containing …monomer MG;B3P;5nfv2-1300
Assess
Crystal structure of catalytically inactive FnCas12a in complex with a crRNA guide and a dsDNA targ…monomer 11×MG; 14×EDO;6i1k2-1300
Assess
Transient state structure of CRISPR-Cpf1 (Cas12a) I2 conformationmonomer 6gtd1-1299
Assess
Transition state structure of Cpf1(Cas12a) I1 conformationmonomer 6gtc1-1299
Assess
Crystal structure of FnCas12a in complex with a crRNA guide and ssDNA targetmonomer MG;CIT;K;6i1l2-1299
Assess
Structure of the Cpf1 endonuclease R-loop complex after DNA cleavagemonomer MG;5mga3-1300
Assess
Crystal structure of FnCas12a bound to a crRNAmonomer MG;5ng62-1299
Assess
Transition state structure of Cpf1(Cas12a) I4 conformationmonomer MG;6gtg3-1300
Assess
Transient state structure of CRISPR-Cpf1 (Cas12a) I5 conformationmonomer 6gtf3-1300
Assess
Transient state structure of CRISPR-Cpf1 (Cas12a) I3 conformationmonomer 6gte3-1299
Assess