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


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 1RLU entry

There are 2 chains in PDB entry 1RLU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 8PHE 312
B
 ASN 6PHE 312
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 29 helices in PDB entry 1RLU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 30Right-handed alpha
Helix 2
2
A
43 49Right-handed alpha
Helix 3
3
A
59 64Right-handed alpha
Helix 4
4
A
71 82Right-handed alpha
Helix 5
5
A
82 91Right-handed alpha
Helix 6
6
A
105 122Right-handed alpha
Helix 7
7
A
133 136Right-handed 310
Helix 8
8
A
137 155Right-handed alpha
Helix 9
9
A
163 167Right-handed alpha
Helix 10
10
A
175 200Right-handed alpha
Helix 11
11
A
207 216Right-handed alpha
Helix 12
12
A
232 244Right-handed alpha
Helix 13
13
A
245 248Right-handed 310
Helix 14
14
A
250 254Right-handed 310
Helix 15
15
A
268 283Right-handed alpha
Helix 16
16
A
297 300Right-handed 310
Helix 17
17
B
17 31Right-handed alpha
Helix 18
18
B
71 82Right-handed alpha
Helix 19
19
B
82 91Right-handed alpha
Helix 20
20
B
106 121Right-handed alpha
Helix 21
21
B
133 137Right-handed 310
Helix 22
22
B
139 141Right-handed 310
Helix 23
23
B
142 155Right-handed alpha
Helix 24
24
B
164 169Right-handed 310
Helix 25
25
B
175 200Right-handed alpha
Helix 26
26
B
207 216Right-handed alpha
Helix 27
27
B
232 243Right-handed alpha
Helix 28
28
B
244 248Right-handed 310
Helix 29
29
B
268 283Right-handed alpha
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There are 2 sheets in PDB entry 1RLU. Click on sheet of interest to get list of strands forming it: A, B,

There are 11 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
288 295first strand
Strand 2
A
256 263parallel
Strand 3
A
302 310anti-parallel
Strand 4
A
219 229anti-parallel
Strand 5
A
157 162parallel
Strand 6
A
124 131parallel
Strand 7
A
95 101parallel
Strand 8
A
11 16parallel
Strand 9
A
36 41parallel
Strand 10
A
54 58parallel
Strand 11
B
46 48anti-parallel
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There are 10 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
54 57first strand
Strand 2
B
36 41parallel
Strand 3
B
11 16parallel
Strand 4
B
95 99parallel
Strand 5
B
124 131parallel
Strand 6
B
157 162parallel
Strand 7
B
219 229parallel
Strand 8
B
302 310anti-parallel
Strand 9
B
256 263anti-parallel
Strand 10
B
288 295parallel
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