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


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 3WTS entry

There are 10 chains in PDB entry 3WTS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 59ARG 177
B
 PRO 2GLN 140
C
 PRO 319LYS 436
F
 GLY 60ARG 177
G
 PRO 2ALA 139
H
 GLY 333LEU 433
D
 G 1 T 15
E
 A 101 C 115
I
 G 1 T 15
J
 A 101 C 115
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 20 helices in PDB entry 3WTS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
B
7 13Right-handed alpha
Helix 2
2
B
15 20Right-handed alpha
Helix 3
3
B
36 50Right-handed alpha
Helix 4
4
B
128 140Right-handed alpha
Helix 5
5
C
322 328Right-handed alpha
Helix 6
6
C
336 345Right-handed alpha
Helix 7
7
C
347 351Right-handed 310
Helix 8
8
C
367 380Right-handed alpha
Helix 9
9
C
385 395Right-handed alpha
Helix 10
10
C
417 423Right-handed alpha
Helix 11
11
C
425 433Right-handed alpha
Helix 12
12
G
7 13Right-handed alpha
Helix 13
13
G
15 20Right-handed alpha
Helix 14
14
G
36 51Right-handed alpha
Helix 15
15
G
128 138Right-handed alpha
Helix 16
16
H
336 346Right-handed alpha
Helix 17
17
H
347 351Right-handed 310
Helix 18
18
H
367 379Right-handed alpha
Helix 19
19
H
385 400Right-handed alpha
Helix 20
20
H
428 433Right-handed alpha
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There are 9 sheets in PDB entry 3WTS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
62 64first strand
Strand 2
A
70 73anti-parallel
Strand 3
A
90 93anti-parallel
Strand 4
A
128 130anti-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
78 80first strand
Strand 2
A
167 169parallel
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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
A
121 123first strand
Strand 2
A
102 108anti-parallel
Strand 3
A
147 152anti-parallel
Strand 4
A
158 162anti-parallel
Strand 5
B
94 103parallel
Strand 6
B
106 115anti-parallel
Strand 7
B
120 127anti-parallel
Strand 8
B
25 29anti-parallel
Strand 9
B
52 57anti-parallel
Strand 10
B
62 67anti-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
117 118first strand
Strand 2
A
135 136anti-parallel
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There are 4 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
355 356first strand
Strand 2
C
362 364anti-parallel
Strand 3
C
411 414anti-parallel
Strand 4
C
402 404anti-parallel
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There are 14 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
62 64first strand
Strand 2
F
70 73anti-parallel
Strand 3
F
90 93anti-parallel
Strand 4
F
128 130anti-parallel
Strand 5
F
121 125anti-parallel
Strand 6
F
102 108anti-parallel
Strand 7
F
146 152anti-parallel
Strand 8
F
158 169anti-parallel
Strand 9
G
94 103parallel
Strand 10
G
106 115anti-parallel
Strand 11
G
120 127anti-parallel
Strand 12
G
25 29anti-parallel
Strand 13
G
52 57anti-parallel
Strand 14
G
62 67anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
78 80first strand
Strand 2
F
158 169parallel
Strand 3
G
94 103parallel
Strand 4
G
86 87anti-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
F
117 118first strand
Strand 2
F
135 136anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
355 356first strand
Strand 2
H
363 364anti-parallel
Strand 3
H
411 412anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il