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


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 4CMD entry

There are 2 chains in PDB entry 4CMD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 322
B
 MET 1GLU 322
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 4CMD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 21Right-handed alpha
Helix 2
2
A
23 27Right-handed 310
Helix 3
3
A
48 53Right-handed alpha
Helix 4
4
A
70 85Right-handed alpha
Helix 5
5
A
92 108Right-handed alpha
Helix 6
6
A
129 133Right-handed 310
Helix 7
7
A
150 155Right-handed alpha
Helix 8
8
A
183 196Right-handed alpha
Helix 9
9
A
236 250Right-handed alpha
Helix 10
10
A
260 266Right-handed alpha
Helix 11
11
A
295 308Right-handed alpha
Helix 12
12
A
309 311Right-handed 310
Helix 13
13
B
3 21Right-handed alpha
Helix 14
14
B
48 53Right-handed alpha
Helix 15
15
B
70 86Right-handed alpha
Helix 16
16
B
92 108Right-handed alpha
Helix 17
17
B
129 133Right-handed 310
Helix 18
18
B
150 157Right-handed alpha
Helix 19
19
B
183 196Right-handed alpha
Helix 20
20
B
236 249Right-handed alpha
Helix 21
21
B
260 266Right-handed alpha
Helix 22
22
B
295 308Right-handed alpha
Helix 23
23
B
309 311Right-handed 310
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There are 11 sheets in PDB entry 4CMD. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE,

There are 7 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
35 38first strand
Strand 2
A
29 32anti-parallel
Strand 3
A
137 144anti-parallel
Strand 4
A
112 119anti-parallel
Strand 5
A
62 64anti-parallel
Strand 6
A
67 69anti-parallel
Strand 7
A
315 317anti-parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
35 38first strand
Strand 2
A
29 32anti-parallel
Strand 3
A
137 144anti-parallel
Strand 4
A
112 119anti-parallel
Strand 5
A
56 59anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
43 45first strand
Strand 2
B
43 45anti-parallel
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There are 5 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
210 213first strand
Strand 2
A
200 204anti-parallel
Strand 3
A
158 162parallel
Strand 4
A
277 284parallel
Strand 5
A
287 288anti-parallel
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There are 8 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
210 213first strand
Strand 2
A
200 204anti-parallel
Strand 3
A
158 162parallel
Strand 4
A
277 284parallel
Strand 5
A
268 273anti-parallel
Strand 6
A
217 222anti-parallel
Strand 7
A
225 228anti-parallel
Strand 8
A
253 255parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
287 288first strand
Strand 2
A
277 284anti-parallel
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There are 7 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
35 38first strand
Strand 2
B
29 32anti-parallel
Strand 3
B
137 144anti-parallel
Strand 4
B
112 119anti-parallel
Strand 5
B
62 64anti-parallel
Strand 6
B
67 69anti-parallel
Strand 7
B
315 317anti-parallel
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There are 5 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
35 38first strand
Strand 2
B
29 32anti-parallel
Strand 3
B
137 144anti-parallel
Strand 4
B
112 119anti-parallel
Strand 5
B
56 59anti-parallel
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There are 5 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
210 213first strand
Strand 2
B
200 204anti-parallel
Strand 3
B
158 162parallel
Strand 4
B
277 284parallel
Strand 5
B
287 288anti-parallel
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There are 8 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
210 213first strand
Strand 2
B
200 204anti-parallel
Strand 3
B
158 162parallel
Strand 4
B
277 284parallel
Strand 5
B
268 273anti-parallel
Strand 6
B
217 222anti-parallel
Strand 7
B
225 228anti-parallel
Strand 8
B
252 255parallel
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There are 2 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
287 288first strand
Strand 2
B
277 284anti-parallel
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