Analysis of interatomic Contacts of Structural Units in PDB entry:
3Q8X


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 3Q8X entry

There are 4 chains in PDB entry 3Q8X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 3GLU 87
B
 ASN 3PRO 274
C
 ALA 2LYS 86
D
 ALA 2GLN 272
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 31 helices in PDB entry 3Q8X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 32Right-handed alpha
Helix 2
2
A
41 55Right-handed alpha
Helix 3
3
A
56 61Right-handed 310
Helix 4
4
A
62 84Right-handed alpha
Helix 5
5
B
8 25Right-handed alpha
Helix 6
6
B
46 57Right-handed alpha
Helix 7
7
B
65 73Right-handed 310
Helix 8
8
B
75 84Right-handed alpha
Helix 9
9
B
87 110Right-handed alpha
Helix 10
10
B
122 134Right-handed alpha
Helix 11
11
B
147 166Right-handed alpha
Helix 12
12
B
174 196Right-handed alpha
Helix 13
13
B
222 231Right-handed alpha
Helix 14
14
B
235 253Right-handed alpha
Helix 15
15
B
258 271Right-handed alpha
Helix 16
16
C
4 32Right-handed alpha
Helix 17
17
C
41 54Right-handed alpha
Helix 18
18
C
57 61Right-handed 310
Helix 19
19
C
62 84Right-handed alpha
Helix 20
20
D
2 6Right-handed 310
Helix 21
21
D
8 25Right-handed alpha
Helix 22
22
D
46 57Right-handed alpha
Helix 23
23
D
65 73Right-handed 310
Helix 24
24
D
79 84Right-handed alpha
Helix 25
25
D
87 110Right-handed alpha
Helix 26
26
D
122 134Right-handed alpha
Helix 27
27
D
147 166Right-handed alpha
Helix 28
28
D
174 196Right-handed alpha
Helix 29
29
D
221 232Right-handed alpha
Helix 30
30
D
235 253Right-handed alpha
Helix 31
31
D
258 269Right-handed alpha
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There are 2 sheets in PDB entry 3Q8X. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
62 64first strand
Strand 2
B
113 115parallel
Strand 3
B
34 39parallel
Strand 4
B
138 144parallel
Strand 5
B
201 204parallel
Strand 6
B
210 213anti-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
D
62 64first strand
Strand 2
D
113 115parallel
Strand 3
D
34 39parallel
Strand 4
D
138 144parallel
Strand 5
D
201 204parallel
Strand 6
D
210 213anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il