# Error: inconsistency in your data
**URL:** https://ask.bioexcel.eu/t/error-inconsistency-in-your-data/1765
**Category:** HADDOCK
**Created:** [December 16, 2019, 3:33am UTC](https://ask.bioexcel.eu/t/error-inconsistency-in-your-data/1765 "2019-12-16T03:33:11Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@kin](https://ask.bioexcel.eu/u/kin)
#### Post date: [December 16, 2019, 3:33am UTC](https://ask.bioexcel.eu/t/error-inconsistency-in-your-data/1765/1 "2019-12-16T03:33:11Z")
Error message
First pdb file contains multiple forms of the same residue. This is not supported in the current form. If you would like to supply multiple conformations, please create an ensemble
ATOM 400 N AGLU A 47 47.517 10.252 64.654 0.50 23.39 N
Im new into this docking stuff, can anyone please help me on this?
Prior to attempting to run with haddock prediction interface, i used discovery studio to renumber the residues of B chain by adding 2- to existing number (2-198 to 202 -2198). Chain A remains as status quo (3-180)
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### Author:  [@honoratorv](https://ask.bioexcel.eu/u/honoratorv)
#### Post date: [December 16, 2019, 9:31am UTC](https://ask.bioexcel.eu/t/error-inconsistency-in-your-data/1765/2 "2019-12-16T09:31:55Z")
Hi there, looks like another user had the same issue before, please check the responses at [this link](https://ask.bioexcel.eu/t/haddock-server-problem/591/2).
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### Author:  [@kin](https://ask.bioexcel.eu/u/kin)
#### Post date: [December 16, 2019, 11:54am UTC](https://ask.bioexcel.eu/t/error-inconsistency-in-your-data/1765/3 "2019-12-16T11:54:08Z")
Hi, may i know the coding step by step how you run pdb\_selaltloc.py esp when your pdb file is local, and not fetch from pdb server.
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### Author:  [@honoratorv](https://ask.bioexcel.eu/u/honoratorv)
#### Post date: [December 16, 2019, 2:00pm UTC](https://ask.bioexcel.eu/t/error-inconsistency-in-your-data/1765/4 "2019-12-16T14:00:18Z")
Hi, it looks like you are referring to the **Cleaning PDB files prior to docking** stage. I am not sure I understand you question since the origin of the PDB file does not matter.
It is more likely that you are having some issue opening your structure on the molecular visualiser PyMol, the following might be useful:
- [PyMol for Beginners](https://pymolwiki.org/index.php/Practical_Pymol_for_Beginners#Getting_started:_explore_a_protein)
- [PDB File Format](http://www.wwpdb.org/documentation/file-format-content/format33/v3.3.html)