Analysis of interatomic Contacts of Structural Units in PDB entry:
3T6B


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 3T6B entry

There are 4 chains in PDB entry 3T6B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 3TRP 726
C
 VAL 1TRP 5
B
 ASP 3TRP 726
D
 VAL 1TRP 5
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 67 helices in PDB entry 3T6B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 25Right-handed alpha
Helix 2
2
A
27 46Right-handed alpha
Helix 3
3
A
46 51Right-handed alpha
Helix 4
4
A
55 70Right-handed alpha
Helix 5
5
A
71 82Right-handed alpha
Helix 6
6
A
85 103Right-handed alpha
Helix 7
7
A
119 129Right-handed alpha
Helix 8
8
A
130 136Right-handed alpha
Helix 9
9
A
136 153Right-handed alpha
Helix 10
10
A
155 159Right-handed 310
Helix 11
11
A
177 191Right-handed alpha
Helix 12
12
A
230 234Right-handed 310
Helix 13
13
A
251 269Right-handed alpha
Helix 14
14
A
271 288Right-handed alpha
Helix 15
15
A
289 303Right-handed alpha
Helix 16
16
A
339 349Right-handed alpha
Helix 17
17
A
349 354Right-handed alpha
Helix 18
18
A
355 357Right-handed 310
Helix 19
19
A
395 402Right-handed alpha
Helix 20
20
A
410 416Right-handed alpha
Helix 21
21
A
420 424Right-handed 310
Helix 22
22
A
428 453Right-handed alpha
Helix 23
23
A
494 519Right-handed alpha
Helix 24
24
A
521 528Right-handed alpha
Helix 25
25
A
534 553Right-handed alpha
Helix 26
26
A
566 583Right-handed alpha
Helix 27
27
A
607 610Right-handed 310
Helix 28
28
A
613 631Right-handed alpha
Helix 29
29
A
633 645Right-handed alpha
Helix 30
30
A
654 666Right-handed alpha
Helix 31
31
A
692 702Right-handed alpha
Helix 32
32
A
707 722Right-handed alpha
Helix 33
33
A
723 726Right-handed 310
Helix 34
34
B
20 25Right-handed alpha
Helix 35
35
B
27 46Right-handed alpha
Helix 36
36
B
46 51Right-handed alpha
Helix 37
37
B
55 70Right-handed alpha
Helix 38
38
B
71 82Right-handed alpha
Helix 39
39
B
85 103Right-handed alpha
Helix 40
40
B
119 129Right-handed alpha
Helix 41
41
B
130 136Right-handed alpha
Helix 42
42
B
136 153Right-handed alpha
Helix 43
43
B
155 159Right-handed 310
Helix 44
44
B
177 191Right-handed alpha
Helix 45
45
B
230 234Right-handed 310
Helix 46
46
B
251 268Right-handed alpha
Helix 47
47
B
271 288Right-handed alpha
Helix 48
48
B
289 303Right-handed alpha
Helix 49
49
B
336 349Right-handed alpha
Helix 50
50
B
351 357Right-handed alpha
Helix 51
51
B
360 364Right-handed 310
Helix 52
52
B
395 402Right-handed alpha
Helix 53
53
B
410 414Right-handed alpha
Helix 54
54
B
420 424Right-handed 310
Helix 55
55
B
428 452Right-handed alpha
Helix 56
56
B
494 500Right-handed alpha
Helix 57
57
B
502 519Right-handed alpha
Helix 58
58
B
521 528Right-handed alpha
Helix 59
59
B
534 553Right-handed alpha
Helix 60
60
B
566 581Right-handed alpha
Helix 61
61
B
608 613Right-handed alpha
Helix 62
62
B
613 632Right-handed alpha
Helix 63
63
B
633 645Right-handed alpha
Helix 64
64
B
654 665Right-handed alpha
Helix 65
65
B
692 702Right-handed alpha
Helix 66
66
B
707 722Right-handed alpha
Helix 67
67
B
723 726Right-handed 310
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There are 12 sheets in PDB entry 3T6B. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 2 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
14 16first strand
Strand 2
A
671 673parallel
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There are 4 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
198 204first strand
Strand 2
A
210 217anti-parallel
Strand 3
A
242 250parallel
Strand 4
A
236 239anti-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
A
308 316first strand
Strand 2
A
327 335anti-parallel
Strand 3
A
373 382anti-parallel
Strand 4
A
405 409parallel
Strand 5
A
389 392anti-parallel
Strand 6
C
2 3anti-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
557 558first strand
Strand 2
A
563 564anti-parallel
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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
A
587 593first strand
Strand 2
A
599 605anti-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
A
676 679first strand
Strand 2
A
684 687anti-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
B
14 16first strand
Strand 2
B
671 673parallel
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There are 4 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
198 204first strand
Strand 2
B
210 217anti-parallel
Strand 3
B
242 250parallel
Strand 4
B
236 239anti-parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
308 316first strand
Strand 2
B
327 335anti-parallel
Strand 3
B
373 382anti-parallel
Strand 4
B
405 409parallel
Strand 5
B
389 392anti-parallel
Strand 6
D
2 3anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
557 558first strand
Strand 2
B
563 564anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
587 593first strand
Strand 2
B
599 605anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
676 679first strand
Strand 2
B
684 687anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il