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


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 3WTW entry

There are 10 chains in PDB entry 3WTW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLY 60ARG 177
B
PRO 2GLN 140
C
PRO 319LYS 436
F
GLY 60ARG 178
G
PRO 2ALA 139
H
GLY 333LEU 433
D
G 1 T 15
E
A 1 C 15
I
G 1 T 15
J
A 1 C 15
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 21 helices in PDB entry 3WTW. 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 14Right-handed alpha
Helix 2
2
B
15 21Right-handed alpha
Helix 3
3
B
36 50Right-handed alpha
Helix 4
4
B
128 140Right-handed alpha
Helix 5
5
C
322 327Right-handed alpha
Helix 6
6
C
336 346Right-handed alpha
Helix 7
7
C
347 352Right-handed 310
Helix 8
8
C
367 380Right-handed alpha
Helix 9
9
C
385 395Right-handed alpha
Helix 10
10
C
395 400Right-handed alpha
Helix 11
11
C
417 423Right-handed alpha
Helix 12
12
C
425 434Right-handed alpha
Helix 13
13
G
7 15Right-handed alpha
Helix 14
14
G
15 20Right-handed alpha
Helix 15
15
G
36 50Right-handed alpha
Helix 16
16
G
128 137Right-handed alpha
Helix 17
17
H
336 345Right-handed alpha
Helix 18
18
H
367 379Right-handed alpha
Helix 19
19
H
385 397Right-handed alpha
Helix 20
20
H
398 400Right-handed 310
Helix 21
21
H
425 430Right-handed alpha
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There are 12 sheets in PDB entry 3WTW. 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 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 4 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 104anti-parallel
Strand 3
A
148 152anti-parallel
Strand 4
A
158 162anti-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 7 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
62 67first strand
Strand 2
B
52 57anti-parallel
Strand 3
B
25 29anti-parallel
Strand 4
B
120 127anti-parallel
Strand 5
B
106 115anti-parallel
Strand 6
B
94 103anti-parallel
Strand 7
B
86 87anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
354 356first strand
Strand 2
C
362 365anti-parallel
Strand 3
C
411 414anti-parallel
Strand 4
C
402 404anti-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
62 64first strand
Strand 2
F
70 73anti-parallel
Strand 3
F
90 93anti-parallel
Strand 4
F
128 130anti-parallel
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There are 8 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
78 80first strand
Strand 2
F
158 169parallel
Strand 3
G
94 103parallel
Strand 4
G
106 115anti-parallel
Strand 5
G
120 127anti-parallel
Strand 6
G
25 29anti-parallel
Strand 7
G
52 57anti-parallel
Strand 8
G
62 67anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
107 108first strand
Strand 2
F
146 152anti-parallel
Strand 3
F
158 169anti-parallel
Strand 4
G
94 103parallel
Strand 5
G
86 87anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
121 123first strand
Strand 2
F
102 104anti-parallel
Strand 3
F
146 152anti-parallel
Strand 4
F
158 169anti-parallel
Strand 5
F
78 80parallel
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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
F
117 118first strand
Strand 2
F
135 136anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
362 364first strand
Strand 2
H
411 414anti-parallel
Strand 3
H
402 404anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il