Analysis of interatomic Contacts of Structural Units in PDB entry:
3T41


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 3T41 entry

There are 2 chains in PDB entry 3T41 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 29GLN 454
B
 SER 28ALA 452
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 3T41. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
39 51Right-handed alpha
Helix 2
2
A
59 61Right-handed 310
Helix 3
3
A
69 78Right-handed alpha
Helix 4
4
A
112 117Right-handed alpha
Helix 5
5
A
122 128Right-handed 310
Helix 6
6
A
166 170Right-handed 310
Helix 7
7
A
186 197Right-handed alpha
Helix 8
8
A
222 236Right-handed alpha
Helix 9
9
A
263 280Right-handed alpha
Helix 10
10
A
297 304Right-handed alpha
Helix 11
11
A
355 369Right-handed alpha
Helix 12
12
A
371 376Right-handed alpha
Helix 13
13
A
391 411Right-handed alpha
Helix 14
14
A
415 427Right-handed alpha
Helix 15
15
A
434 439Right-handed alpha
Helix 16
16
A
444 449Right-handed alpha
Helix 17
17
B
39 51Right-handed alpha
Helix 18
18
B
59 61Right-handed 310
Helix 19
19
B
69 77Right-handed alpha
Helix 20
20
B
112 119Right-handed alpha
Helix 21
21
B
122 128Right-handed 310
Helix 22
22
B
166 170Right-handed 310
Helix 23
23
B
186 197Right-handed alpha
Helix 24
24
B
222 236Right-handed alpha
Helix 25
25
B
263 280Right-handed alpha
Helix 26
26
B
297 304Right-handed alpha
Helix 27
27
B
355 369Right-handed alpha
Helix 28
28
B
371 376Right-handed alpha
Helix 29
29
B
391 411Right-handed alpha
Helix 30
30
B
415 427Right-handed alpha
Helix 31
31
B
434 439Right-handed alpha
Helix 32
32
B
444 449Right-handed alpha
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There are 8 sheets in PDB entry 3T41. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
53 58first strand
Strand 2
A
63 68anti-parallel
Strand 3
A
31 37anti-parallel
Strand 4
A
83 88anti-parallel
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There are 7 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
159 160first strand
Strand 2
A
210 214parallel
Strand 3
A
136 140parallel
Strand 4
A
240 243parallel
Strand 5
A
283 287parallel
Strand 6
A
323 329parallel
Strand 7
A
348 351parallel
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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
247 251first strand
Strand 2
A
312 316anti-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
A
377 380first strand
Strand 2
A
386 389anti-parallel
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There are 5 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
53 58first strand
Strand 2
B
63 68anti-parallel
Strand 3
B
31 37anti-parallel
Strand 4
B
83 88anti-parallel
Strand 5
B
259 260parallel
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There are 7 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
159 160first strand
Strand 2
B
210 214parallel
Strand 3
B
136 140parallel
Strand 4
B
240 243parallel
Strand 5
B
283 287parallel
Strand 6
B
323 329parallel
Strand 7
B
348 351parallel
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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
B
247 251first strand
Strand 2
B
312 316anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
377 380first strand
Strand 2
B
386 389anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il