Analysis of interatomic Contacts of Structural Units in PDB entry:
2QJ8


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 2QJ8 entry

There are 2 chains in PDB entry 2QJ8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2ARG 331
B
 MSE 1ALA 330
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 15 helices in PDB entry 2QJ8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
58 75Right-handed alpha
Helix 2
2
A
87 94Right-handed alpha
Helix 3
3
A
116 129Right-handed alpha
Helix 4
4
A
130 133Right-handed 310
Helix 5
5
A
159 172Right-handed alpha
Helix 6
6
A
188 194Right-handed alpha
Helix 7
7
A
216 230Right-handed alpha
Helix 8
8
A
254 256Right-handed 310
Helix 9
9
B
58 75Right-handed alpha
Helix 10
10
B
116 129Right-handed alpha
Helix 11
11
B
130 133Right-handed 310
Helix 12
12
B
161 173Right-handed alpha
Helix 13
13
B
189 196Right-handed alpha
Helix 14
14
B
215 231Right-handed alpha
Helix 15
15
B
254 256Right-handed 310
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There are 6 sheets in PDB entry 2QJ8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 13 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
6 7first strand
Strand 2
A
15 23anti-parallel
Strand 3
A
32 41anti-parallel
Strand 4
A
78 83anti-parallel
Strand 5
A
46 51parallel
Strand 6
A
135 143parallel
Strand 7
A
200 207parallel
Strand 8
A
151 154anti-parallel
Strand 9
A
177 181parallel
Strand 10
A
249 253parallel
Strand 11
A
321 328anti-parallel
Strand 12
A
305 311anti-parallel
Strand 13
A
258 260first strand
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
146 148first strand
Strand 2
A
305 311anti-parallel
Strand 3
A
321 328anti-parallel
Strand 4
A
276 277first strand
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
297 300first strand
Strand 2
A
282 287anti-parallel
Strand 3
A
265 269anti-parallel
Strand 4
A
314 316anti-parallel
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There are 13 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 7first strand
Strand 2
B
15 23anti-parallel
Strand 3
B
32 41anti-parallel
Strand 4
B
78 83anti-parallel
Strand 5
B
46 51parallel
Strand 6
B
135 141parallel
Strand 7
B
200 206parallel
Strand 8
B
151 154anti-parallel
Strand 9
B
177 181parallel
Strand 10
B
249 253parallel
Strand 11
B
321 328anti-parallel
Strand 12
B
305 311anti-parallel
Strand 13
B
258 260first strand
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
146 148first strand
Strand 2
B
305 311anti-parallel
Strand 3
B
321 328anti-parallel
Strand 4
B
276 277first strand
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
297 300first strand
Strand 2
B
282 287anti-parallel
Strand 3
B
265 269anti-parallel
Strand 4
B
314 316anti-parallel
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