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


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 4MCW entry

There are 2 chains in PDB entry 4MCW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 0ARG 360
B
 TYR -2ARG 360
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 41 helices in PDB entry 4MCW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 18Right-handed alpha
Helix 2
2
A
20 37Right-handed alpha
Helix 3
3
A
58 61Right-handed 310
Helix 4
4
A
70 80Right-handed alpha
Helix 5
5
A
87 91Right-handed 310
Helix 6
6
A
96 103Right-handed alpha
Helix 7
7
A
137 177Right-handed alpha
Helix 8
8
A
178 182Right-handed 310
Helix 9
9
A
186 204Right-handed alpha
Helix 10
10
A
207 218Right-handed alpha
Helix 11
11
A
219 221Right-handed 310
Helix 12
12
A
222 228Right-handed 310
Helix 13
13
A
229 234Right-handed alpha
Helix 14
14
A
240 248Right-handed alpha
Helix 15
15
A
249 259Right-handed alpha
Helix 16
16
A
263 276Right-handed alpha
Helix 17
17
A
290 294Right-handed 310
Helix 18
18
A
295 311Right-handed alpha
Helix 19
19
A
321 333Right-handed alpha
Helix 20
20
A
338 348Right-handed alpha
Helix 21
21
A
348 359Right-handed alpha
Helix 22
22
B
2 18Right-handed alpha
Helix 23
23
B
20 36Right-handed alpha
Helix 24
24
B
70 80Right-handed alpha
Helix 25
25
B
87 91Right-handed 310
Helix 26
26
B
96 102Right-handed alpha
Helix 27
27
B
137 177Right-handed alpha
Helix 28
28
B
178 182Right-handed 310
Helix 29
29
B
186 204Right-handed alpha
Helix 30
30
B
207 218Right-handed alpha
Helix 31
31
B
219 221Right-handed 310
Helix 32
32
B
222 228Right-handed 310
Helix 33
33
B
229 234Right-handed alpha
Helix 34
34
B
240 248Right-handed alpha
Helix 35
35
B
249 259Right-handed alpha
Helix 36
36
B
263 276Right-handed alpha
Helix 37
37
B
290 294Right-handed 310
Helix 38
38
B
295 311Right-handed alpha
Helix 39
39
B
321 333Right-handed alpha
Helix 40
40
B
338 348Right-handed alpha
Helix 41
41
B
348 359Right-handed alpha
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There are 2 sheets in PDB entry 4MCW. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
63 66first strand
Strand 2
A
52 56anti-parallel
Strand 3
A
38 47anti-parallel
Strand 4
A
121 130anti-parallel
Strand 5
A
109 115anti-parallel
Strand 6
A
83 85anti-parallel
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There are 6 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
63 66first strand
Strand 2
B
52 56anti-parallel
Strand 3
B
38 47anti-parallel
Strand 4
B
121 130anti-parallel
Strand 5
B
109 115anti-parallel
Strand 6
B
83 85anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il