Analysis of interatomic Contacts of Structural Units in PDB entry:
6QK4


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 6QK4 entry

There is 1 chain in PDB entry 6QK4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 PRO 34SER 372
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 11 helices in PDB entry 6QK4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
53 57Right-handed 310
Helix 2
AA2
B
59 63Right-handed 310
Helix 3
AA3
B
67 80Right-handed alpha
Helix 4
AA4
B
85 93Right-handed alpha
Helix 5
AA5
B
99 110Right-handed alpha
Helix 6
AA6
B
164 172Right-handed alpha
Helix 7
AA7
B
184 195Right-handed alpha
Helix 8
AA8
B
221 229Right-handed alpha
Helix 9
AA9
B
238 249Right-handed alpha
Helix 10
AB1
B
252 259Right-handed alpha
Helix 11
AB2
B
349 359Right-handed alpha
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There are 2 sheets in PDB entry 6QK4. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 9 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
49 51first strand
Strand 2
B
111 116anti-parallel
Strand 3
B
360 370anti-parallel
Strand 4
B
309 315anti-parallel
Strand 5
B
322 331anti-parallel
Strand 6
B
296 298parallel
Strand 7
B
341 348anti-parallel
Strand 8
B
125 132parallel
Strand 9
B
360 370anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
147 150first strand
Strand 2
B
178 182anti-parallel
Strand 3
B
134 138anti-parallel
Strand 4
B
197 201parallel
Strand 5
B
206 214anti-parallel
Strand 6
B
264 268anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il