I am using the following python file for multichain modelling. I am sending you my script, structure file and alignment file in the attachment. When I run this script it gives the following error.
*raise KeyError("No such chain: %s" % indx)* *KeyError: 'No such chain: F'* I read about it in the modeller 's problem and came to know that it can be due to unavailability of chain breaker. But as you can see in my ali. file chain breaker is present in sequence. Can you identify the problem please? Best regards, zeenat
On 6/19/22 8:04 AM, Zara Saeed via modeller_usage wrote: > I am using the following python file for multichain modelling. I am > sending you my script, structure file and alignment file in the > attachment. When I run this script it gives the following error. > * > raise KeyError("No such chain: %s" % indx)* > *KeyError: 'No such chain: F'*
See https://salilab.org/modeller/10.2/manual/node30.html
Your target sequence contains only two chains (you have a single chain break) so Modeller will label them A and B, not F.
Ben Webb, Modeller Caretaker
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Modeller Caretaker -
Zara Saeed