Analysis of interatomic Contacts of Structural Units in PDB entry:
1CC1


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 1CC1 entry

There are 2 chains in PDB entry 1CC1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
S
 LYS 6GLU 283
L
 VAL 12HIS 498
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 39 helices in PDB entry 1CC1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
S
19 27Right-handed alpha
Helix 2
2
S
32 40Right-handed alpha
Helix 3
3
S
53 68Right-handed alpha
Helix 4
4
S
83 87Right-handed 310
Helix 5
5
S
106 114Right-handed alpha
Helix 6
6
S
115 117Right-handed 310
Helix 7
7
S
124 130Right-handed alpha
Helix 8
8
S
131 135Right-handed 310
Helix 9
9
S
144 153Right-handed alpha
Helix 10
10
S
167 184Right-handed alpha
Helix 11
11
S
199 204Right-handed alpha
Helix 12
12
S
213 219Right-handed alpha
Helix 13
13
S
232 236Right-handed 310
Helix 14
14
S
238 242Right-handed 310
Helix 15
15
S
245 250Right-handed alpha
Helix 16
16
S
257 262Right-handed alpha
Helix 17
17
S
273 277Right-handed 310
Helix 18
18
L
49 54Right-handed alpha
Helix 19
19
L
58 60Right-handed 310
Helix 20
20
L
61 66Right-handed alpha
Helix 21
21
L
67 70Right-handed 310
Helix 22
22
L
73 90Right-handed alpha
Helix 23
23
L
94 120Right-handed alpha
Helix 24
24
L
121 125Right-handed 310
Helix 25
25
L
143 148Right-handed alpha
Helix 26
26
L
150 184Right-handed alpha
Helix 27
27
L
202 223Right-handed alpha
Helix 28
28
L
223 235Right-handed alpha
Helix 29
29
L
236 240Right-handed 310
Helix 30
30
L
279 281Right-handed 310
Helix 31
31
L
303 305Right-handed 310
Helix 32
32
L
333 342Right-handed alpha
Helix 33
33
L
346 358Right-handed alpha
Helix 34
34
L
363 372Right-handed 310
Helix 35
35
L
373 399Right-handed alpha
Helix 36
36
L
447 452Right-handed alpha
Helix 37
37
L
462 469Right-handed alpha
Helix 38
38
L
479 489Right-handed alpha
Helix 39
39
L
492 498Right-handed alpha
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There are 9 sheets in PDB entry 1CC1. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
S
41 45first strand
Strand 2
S
8 14parallel
Strand 3
S
73 77parallel
Strand 4
S
119 123parallel
Strand 5
S
158 161parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
S
80 81first strand
Strand 2
S
142 143anti-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
S
90 92first strand
Strand 2
S
104 105anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
13 16first strand
Strand 2
L
26 33anti-parallel
Strand 3
L
36 44anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
192 193first strand
Strand 2
L
196 197anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
248 250first strand
Strand 2
L
268 271anti-parallel
Strand 3
L
274 276anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
253 255first strand
Strand 2
L
263 265anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
300 301first strand
Strand 2
L
283 286anti-parallel
Strand 3
L
322 325anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
415 423first strand
Strand 2
L
426 435anti-parallel
Strand 3
L
438 446anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il