Analysis of interatomic Contacts of Structural Units in PDB entry:
1CL2


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 1CL2 entry

There are 2 chains in PDB entry 1CL2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 5VAL 395
B
 LYS 4VAL 395
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 1CL2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 12Right-handed alpha
Helix 2
2
A
17 20Right-handed alpha
Helix 3
3
A
39 47Right-handed alpha
Helix 4
4
A
62 75Right-handed alpha
Helix 5
5
A
86 95Right-handed alpha
Helix 6
6
A
112 120Right-handed alpha
Helix 7
7
A
122 125Right-handed 310
Helix 8
8
A
137 143Right-handed 310
Helix 9
9
A
166 176Right-handed alpha
Helix 10
10
A
196 199Right-handed 310
Helix 11
11
A
230 239Right-handed alpha
Helix 12
12
A
246 279Right-handed alpha
Helix 13
13
A
297 303Right-handed alpha
Helix 14
14
A
321 330Right-handed alpha
Helix 15
15
A
352 358Right-handed alpha
Helix 16
16
A
380 393Right-handed alpha
Helix 17
17
B
6 12Right-handed alpha
Helix 18
18
B
17 20Right-handed alpha
Helix 19
19
B
39 47Right-handed alpha
Helix 20
20
B
62 75Right-handed alpha
Helix 21
21
B
86 95Right-handed alpha
Helix 22
22
B
112 120Right-handed alpha
Helix 23
23
B
122 125Right-handed 310
Helix 24
24
B
137 143Right-handed 310
Helix 25
25
B
166 176Right-handed alpha
Helix 26
26
B
196 199Right-handed 310
Helix 27
27
B
230 239Right-handed alpha
Helix 28
28
B
246 278Right-handed alpha
Helix 29
29
B
297 303Right-handed alpha
Helix 30
30
B
321 330Right-handed alpha
Helix 31
31
B
352 358Right-handed alpha
Helix 32
32
B
380 393Right-handed alpha
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There are 4 sheets in PDB entry 1CL2. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
79 83first strand
Strand 2
A
221 225anti-parallel
Strand 3
A
203 206anti-parallel
Strand 4
A
181 185parallel
Strand 5
A
148 154parallel
Strand 6
A
103 107parallel
Strand 7
A
128 132parallel
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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
346 350first strand
Strand 2
A
370 374anti-parallel
Strand 3
A
310 315anti-parallel
Strand 4
A
283 287anti-parallel
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There are 7 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
79 83first strand
Strand 2
B
221 225anti-parallel
Strand 3
B
203 207anti-parallel
Strand 4
B
181 185parallel
Strand 5
B
148 154parallel
Strand 6
B
103 107parallel
Strand 7
B
128 132parallel
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There are 4 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
346 350first strand
Strand 2
B
370 374anti-parallel
Strand 3
B
310 315anti-parallel
Strand 4
B
283 287anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il