Analysis of interatomic Contacts of Structural Units in PDB entry:
3C7T


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 3C7T entry

There are 4 chains in PDB entry 3C7T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 72ILE 330
B
 ARG 72ILE 330
C
 ARG 72ILE 330
D
 ARG 72ILE 330
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 40 helices in PDB entry 3C7T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
83 88Right-handed alpha
Helix 2
2
A
90 95Right-handed alpha
Helix 3
3
A
117 125Right-handed alpha
Helix 4
4
A
129 146Right-handed alpha
Helix 5
5
A
158 173Right-handed alpha
Helix 6
6
A
184 187Right-handed 310
Helix 7
7
A
202 209Right-handed alpha
Helix 8
8
A
229 248Right-handed alpha
Helix 9
9
A
262 273Right-handed alpha
Helix 10
10
A
325 330Right-handed 310
Helix 11
11
B
83 88Right-handed alpha
Helix 12
12
B
90 95Right-handed alpha
Helix 13
13
B
117 125Right-handed alpha
Helix 14
14
B
129 146Right-handed alpha
Helix 15
15
B
158 173Right-handed alpha
Helix 16
16
B
184 187Right-handed 310
Helix 17
17
B
202 209Right-handed alpha
Helix 18
18
B
229 248Right-handed alpha
Helix 19
19
B
262 273Right-handed alpha
Helix 20
20
B
325 330Right-handed 310
Helix 21
21
C
83 88Right-handed alpha
Helix 22
22
C
90 96Right-handed alpha
Helix 23
23
C
117 125Right-handed alpha
Helix 24
24
C
129 146Right-handed alpha
Helix 25
25
C
158 173Right-handed alpha
Helix 26
26
C
184 187Right-handed 310
Helix 27
27
C
202 209Right-handed alpha
Helix 28
28
C
229 249Right-handed alpha
Helix 29
29
C
262 273Right-handed alpha
Helix 30
30
C
325 330Right-handed 310
Helix 31
31
D
83 88Right-handed alpha
Helix 32
32
D
90 95Right-handed alpha
Helix 33
33
D
117 125Right-handed alpha
Helix 34
34
D
129 146Right-handed alpha
Helix 35
35
D
158 173Right-handed alpha
Helix 36
36
D
184 187Right-handed 310
Helix 37
37
D
202 209Right-handed alpha
Helix 38
38
D
229 248Right-handed alpha
Helix 39
39
D
262 273Right-handed alpha
Helix 40
40
D
325 330Right-handed 310
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There are 7 sheets in PDB entry 3C7T. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
180 182first strand
Strand 2
A
152 155parallel
Strand 3
A
255 259parallel
Strand 4
A
73 79parallel
Strand 5
A
298 303anti-parallel
Strand 6
A
307 309anti-parallel
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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
96 97first strand
Strand 2
A
100 101anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
180 182first strand
Strand 2
B
152 155parallel
Strand 3
B
255 259parallel
Strand 4
B
73 79parallel
Strand 5
B
298 303anti-parallel
Strand 6
B
307 308anti-parallel
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There are 2 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
96 97first strand
Strand 2
B
100 101anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
180 182first strand
Strand 2
C
152 155parallel
Strand 3
C
255 259parallel
Strand 4
C
73 79parallel
Strand 5
C
298 303anti-parallel
Strand 6
C
307 309anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
180 182first strand
Strand 2
D
152 155parallel
Strand 3
D
255 259parallel
Strand 4
D
73 79parallel
Strand 5
D
298 303anti-parallel
Strand 6
D
307 309anti-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
D
96 97first strand
Strand 2
D
100 101anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il