Hello all,

I want to calculate the 15N relaxation ratio of a .pdb file containing CONECT 
records. My python script looks like this:

```
relax_ratios = []
import protocol
from diffPotTools import readInRelaxData
from relaxRatioPotTools import create_RelaxRatioPot

protocol.loadPDB('input.pdb', deleteUnknownAtoms=True)
relax_data_in = readInRelaxData('input.tbl', pattern=['resid', 'R1', 'R1_err', 
'R2', 'R2_err', 'NOE', 'NOE_err'])
r_ratio = create_RelaxRatioPot('rrp', data_in=relax_data_in, freq=600, 
temperature=300)
for r in r_ratio.restraints():
    relax_ratios.append(r.calcd())
```

How can I check, that the CONECT records are accounted? As I understand it, the 
15N relaxation times are dependent on the molecule's diffusion tensor. Without 
the CONECT my molecule would break apart resulting in two molecules with their 
own diffusion tensor.

I tried to use the PDBTool to read the CONECTs, but it didn't work:

```
AttributeError: 'PDBTool' object has no attribute 'readConect'
```

Anyone have any suggestions / ideas on this?

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