--> -->

4num/2/1:C/1:D

Sequences
>4num-a2-m1-cC (length=215) [Search sequence]
DWVIPPINLPENSRGPFPQELVRIRSDRDKNLSLRYSVTGPGADQPPTGIFIINPISGQL
SVTKPLDRELIARFHLRSHAVDINGNQVENPMDIVINVIDMNDNRPEFLHQVWNGSVPEG
SKPGTYVMTVTAIDADDPNALNGMLRYRILSQAPSTPSPNMFTINNETGDIITVAAGLDR
EKVQQYTLIIQATDMEGNPTYGLSNTATAVITVTD
>4num-a2-m1-cD (length=215) [Search sequence]
DWVIPPINLPENSRGPFPQELVRIRSDRDKNLSLRYSVTGPGADQPPTGIFIINPISGQL
SVTKPLDRELIARFHLRSHAVDINGNQVENPMDIVINVIDMNDNRPEFLHQVWNGSVPEG
SKPGTYVMTVTAIDADDPNALNGMLRYRILSQAPSTPSPNMFTINNETGDIITVAAGLDR
EKVQQYTLIIQATDMEGNPTYGLSNTATAVITVTD
Structure information
PDB ID 4num (database links: RCSB PDB PDBe PDBj PDBsum)
Title Crystal structure of mouse N-cadherin EC1-2 A78SI92M
Assembly ID 2
Resolution 3.3Å
Method of structure determination X-RAY DIFFRACTION
Number of inter-chain contacts 45
Sequence identity between the two chains 1.0
PubMed citation 25253890
Chain information
Chain 1 Chain 2
Model ID 1 1
Chain ID C D
UniProt accession P15116 P15116
Species 10090 (Mus musculus) 10090 (Mus musculus)
Function annotation BioLiP:4numC BioLiP:4numD
 
 
ValueError		Python 3.6.8: /usr/bin/python3
Tue Jun 17 11:22:40 2025

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

 /www/html/HomodimerDB/pdb.cgi in <module>()
    592 
    593     if '_' in entryid:
=>  594         display_dimer(entryid,viewer)
    595     
    596     print('''</table>
display_dimer = <function display_dimer>, entryid = '4num-a2-m1-cC_4num-a2-m1-cD', viewer = ''
 /www/html/HomodimerDB/pdb.cgi in display_dimer(entryid='4num-a2-m1-cC_4num-a2-m1-cD', viewer='')
    311     stdout,stderr=p.communicate()
    312     chainid_list=stdout.decode().splitlines()
=>  313     if max([len(chainid) for chainid in chainid_list])>1:
    314         jsmolBug=True
    315         
builtin max = <built-in function max>, builtin len = <built-in function len>, chainid = 'D', chainid_list = []

ValueError: max() arg is an empty sequence
      args = ('max() arg is an empty sequence',)
      with_traceback = <built-in method with_traceback of ValueError object>