Analysis of interatomic Contacts of Structural Units in PDB entry:
4ROC


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 4ROC entry

There are 4 chains in PDB entry 4ROC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 65ALA 407
B
 GLY 157GLY 334
N
 T 2 G 28
T
 C 1 A 27
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 23 helices in PDB entry 4ROC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
66 83Right-handed alpha
Helix 2
2
A
86 102Right-handed alpha
Helix 3
3
A
103 108Right-handed alpha
Helix 4
4
A
110 129Right-handed alpha
Helix 5
5
A
134 143Right-handed alpha
Helix 6
6
A
145 160Right-handed alpha
Helix 7
7
A
168 179Right-handed alpha
Helix 8
8
A
190 194Right-handed 310
Helix 9
9
A
196 214Right-handed alpha
Helix 10
10
A
222 238Right-handed alpha
Helix 11
11
A
238 243Right-handed alpha
Helix 12
12
A
246 254Right-handed alpha
Helix 13
13
A
261 278Right-handed alpha
Helix 14
14
A
280 285Right-handed alpha
Helix 15
15
A
293 295Right-handed 310
Helix 16
16
A
296 303Right-handed alpha
Helix 17
17
A
303 314Right-handed alpha
Helix 18
18
A
385 391Right-handed alpha
Helix 19
19
A
395 407Right-handed alpha
Helix 20
20
B
179 187Right-handed alpha
Helix 21
21
B
226 244Right-handed alpha
Helix 22
22
B
269 277Right-handed alpha
Helix 23
23
B
317 334Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4ROC.

There are 10 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
190 193first strand
Strand 2
B
197 204anti-parallel
Strand 3
B
209 213anti-parallel
Strand 4
B
218 224anti-parallel
Strand 5
B
164 173anti-parallel
Strand 6
B
251 263anti-parallel
Strand 7
B
309 315anti-parallel
Strand 8
B
300 304anti-parallel
Strand 9
B
291 295anti-parallel
Strand 10
B
281 282anti-parallel
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