Analysis of interatomic Contacts of Structural Units in PDB entry:
4Q7C


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 4Q7C entry

There are 2 chains in PDB entry 4Q7C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1THR 343
B
 MET 1SER 341
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 4Q7C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 13Right-handed 310
Helix 2
2
A
21 32Right-handed alpha
Helix 3
3
A
86 90Right-handed 310
Helix 4
4
A
94 105Right-handed alpha
Helix 5
5
A
122 133Right-handed alpha
Helix 6
6
A
149 155Right-handed alpha
Helix 7
7
A
155 168Right-handed alpha
Helix 8
8
A
173 194Right-handed alpha
Helix 9
9
A
196 214Right-handed alpha
Helix 10
10
A
215 224Right-handed alpha
Helix 11
11
A
228 256Right-handed alpha
Helix 12
12
A
257 259Right-handed 310
Helix 13
13
A
260 287Right-handed alpha
Helix 14
14
A
300 314Right-handed alpha
Helix 15
15
A
316 339Right-handed alpha
Helix 16
16
B
9 13Right-handed 310
Helix 17
17
B
21 32Right-handed alpha
Helix 18
18
B
86 90Right-handed 310
Helix 19
19
B
94 106Right-handed alpha
Helix 20
20
B
122 133Right-handed alpha
Helix 21
21
B
137 141Right-handed 310
Helix 22
22
B
149 155Right-handed alpha
Helix 23
23
B
155 168Right-handed alpha
Helix 24
24
B
173 194Right-handed alpha
Helix 25
25
B
196 214Right-handed alpha
Helix 26
26
B
215 224Right-handed alpha
Helix 27
27
B
228 255Right-handed alpha
Helix 28
28
B
256 257Right-handed 310
Helix 29
29
B
258 259Right-handed 310
Helix 30
30
B
260 287Right-handed alpha
Helix 31
31
B
300 314Right-handed alpha
Helix 32
32
B
316 339Right-handed alpha
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There are 6 sheets in PDB entry 4Q7C. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
35 39first strand
Strand 2
A
2 7parallel
Strand 3
A
49 53parallel
Strand 4
A
77 84anti-parallel
Strand 5
A
70 74anti-parallel
Strand 6
A
110 112parallel
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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
A
15 16first strand
Strand 2
A
19 20anti-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
A
57 59first strand
Strand 2
A
115 117anti-parallel
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There are 6 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
35 39first strand
Strand 2
B
3 7parallel
Strand 3
B
49 53parallel
Strand 4
B
77 84anti-parallel
Strand 5
B
70 74anti-parallel
Strand 6
B
109 112parallel
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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
B
15 16first strand
Strand 2
B
19 20anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
57 59first strand
Strand 2
B
115 117anti-parallel
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