Analysis of interatomic Contacts of Structural Units in PDB entry:
1QLW


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 1QLW entry

There are 2 chains in PDB entry 1QLW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 5ALA 322
B
 VAL 5THR 321
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 32 helices in PDB entry 1QLW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
74 79Right-handed 310
Helix 2
2
A
87 95Right-handed alpha
Helix 3
3
A
126 130Right-handed 310
Helix 4
4
A
137 145Right-handed alpha
Helix 5
5
A
161 163Right-handed 310
Helix 6
6
A
164 172Right-handed alpha
Helix 7
7
A
176 180Right-handed 310
Helix 8
8
A
190 198Right-handed alpha
Helix 9
9
A
207 209Right-handed 310
Helix 10
10
A
210 218Right-handed alpha
Helix 11
11
A
236 240Right-handed 310
Helix 12
12
A
240 244Right-handed 310
Helix 13
13
A
262 276Right-handed alpha
Helix 14
14
A
289 292Right-handed 310
Helix 15
15
A
299 303Right-handed 310
Helix 16
16
A
307 319Right-handed alpha
Helix 17
17
B
74 79Right-handed 310
Helix 18
18
B
87 95Right-handed alpha
Helix 19
19
B
126 130Right-handed 310
Helix 20
20
B
137 145Right-handed alpha
Helix 21
21
B
161 163Right-handed 310
Helix 22
22
B
164 172Right-handed alpha
Helix 23
23
B
176 180Right-handed 310
Helix 24
24
B
190 198Right-handed alpha
Helix 25
25
B
207 209Right-handed 310
Helix 26
26
B
210 218Right-handed alpha
Helix 27
27
B
236 240Right-handed 310
Helix 28
28
B
240 244Right-handed 310
Helix 29
29
B
262 276Right-handed alpha
Helix 30
30
B
289 292Right-handed 310
Helix 31
31
B
299 303Right-handed 310
Helix 32
32
B
307 319Right-handed alpha
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There are 4 sheets in PDB entry 1QLW. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
26 30first strand
Strand 2
A
43 47anti-parallel
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There are 8 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
283 287first strand
Strand 2
A
247 252parallel
Strand 3
A
223 229parallel
Strand 4
A
200 205parallel
Strand 5
A
64 68parallel
Strand 6
A
99 103parallel
Strand 7
A
50 57anti-parallel
Strand 8
A
15 23anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
26 30first strand
Strand 2
B
43 47anti-parallel
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There are 8 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
283 287first strand
Strand 2
B
247 252parallel
Strand 3
B
223 229parallel
Strand 4
B
200 205parallel
Strand 5
B
64 68parallel
Strand 6
B
99 103parallel
Strand 7
B
50 57anti-parallel
Strand 8
B
15 23anti-parallel
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