Analysis of interatomic Contacts of Structural Units in PDB entry:
3T7D


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 3T7D entry

There are 2 chains in PDB entry 3T7D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 1ARG 478
B
 GLU 5ALA 480
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 44 helices in PDB entry 3T7D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
38 47Right-handed alpha
Helix 2
2
A
56 66Right-handed alpha
Helix 3
3
A
88 98Right-handed alpha
Helix 4
4
A
102 109Right-handed alpha
Helix 5
5
A
121 146Right-handed alpha
Helix 6
6
A
159 162Right-handed 310
Helix 7
7
A
163 172Right-handed alpha
Helix 8
8
A
187 192Right-handed alpha
Helix 9
9
A
195 207Right-handed alpha
Helix 10
10
A
216 231Right-handed alpha
Helix 11
11
A
260 264Right-handed 310
Helix 12
12
A
274 279Right-handed alpha
Helix 13
13
A
292 295Right-handed 310
Helix 14
14
A
296 309Right-handed alpha
Helix 15
15
A
329 351Right-handed alpha
Helix 16
16
A
362 373Right-handed alpha
Helix 17
17
A
387 396Right-handed alpha
Helix 18
18
A
410 415Right-handed alpha
Helix 19
19
A
416 418Right-handed 310
Helix 20
20
A
425 439Right-handed alpha
Helix 21
21
A
440 456Right-handed alpha
Helix 22
22
A
459 477Right-handed alpha
Helix 23
23
B
38 47Right-handed alpha
Helix 24
24
B
56 66Right-handed alpha
Helix 25
25
B
88 98Right-handed alpha
Helix 26
26
B
102 109Right-handed alpha
Helix 27
27
B
121 147Right-handed alpha
Helix 28
28
B
159 162Right-handed 310
Helix 29
29
B
163 172Right-handed alpha
Helix 30
30
B
187 192Right-handed alpha
Helix 31
31
B
195 207Right-handed alpha
Helix 32
32
B
216 231Right-handed alpha
Helix 33
33
B
260 265Right-handed alpha
Helix 34
34
B
274 280Right-handed alpha
Helix 35
35
B
292 295Right-handed 310
Helix 36
36
B
296 309Right-handed alpha
Helix 37
37
B
329 351Right-handed alpha
Helix 38
38
B
362 373Right-handed alpha
Helix 39
39
B
387 396Right-handed alpha
Helix 40
40
B
410 415Right-handed alpha
Helix 41
41
B
416 418Right-handed 310
Helix 42
42
B
425 439Right-handed alpha
Helix 43
43
B
440 456Right-handed alpha
Helix 44
44
B
459 480Right-handed alpha
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There are 4 sheets in PDB entry 3T7D. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
A
70 73first strand
Strand 2
A
79 85anti-parallel
Strand 3
A
50 53parallel
Strand 4
A
6 10parallel
Strand 5
A
153 157parallel
Strand 6
A
177 180parallel
Strand 7
A
211 214parallel
Strand 8
A
248 254parallel
Strand 9
A
242 245anti-parallel
Strand 10
A
235 237anti-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
A
355 359first strand
Strand 2
A
316 323parallel
Strand 3
A
283 290parallel
Strand 4
A
375 378parallel
Strand 5
A
401 405parallel
Strand 6
A
419 421parallel
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There are 10 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
70 73first strand
Strand 2
B
79 85anti-parallel
Strand 3
B
50 53parallel
Strand 4
B
6 10parallel
Strand 5
B
153 157parallel
Strand 6
B
177 180parallel
Strand 7
B
211 214parallel
Strand 8
B
248 254parallel
Strand 9
B
242 245anti-parallel
Strand 10
B
235 237anti-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
355 359first strand
Strand 2
B
316 323parallel
Strand 3
B
283 290parallel
Strand 4
B
375 378parallel
Strand 5
B
401 405parallel
Strand 6
B
419 421parallel
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