Analysis of interatomic Contacts of Structural Units in PDB entry:
3MQ0


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 3MQ0 entry

There are 2 chains in PDB entry 3MQ0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 20TYR 270
B
 SER 23SER 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 22 helices in PDB entry 3MQ0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 24Right-handed 310
Helix 2
2
A
25 42Right-handed alpha
Helix 3
3
A
48 56Right-handed alpha
Helix 4
4
A
61 72Right-handed alpha
Helix 5
5
A
87 99Right-handed alpha
Helix 6
6
A
101 112Right-handed alpha
Helix 7
7
A
113 117Right-handed 310
Helix 8
8
A
158 166Right-handed alpha
Helix 9
9
A
169 177Right-handed alpha
Helix 10
10
A
191 206Right-handed alpha
Helix 11
11
A
248 268Right-handed alpha
Helix 12
12
B
26 42Right-handed alpha
Helix 13
13
B
48 53Right-handed alpha
Helix 14
14
B
58 72Right-handed alpha
Helix 15
15
B
88 99Right-handed alpha
Helix 16
16
B
101 111Right-handed alpha
Helix 17
17
B
112 117Right-handed 310
Helix 18
18
B
158 166Right-handed alpha
Helix 19
19
B
169 177Right-handed alpha
Helix 20
20
B
191 206Right-handed alpha
Helix 21
21
B
243 245Right-handed 310
Helix 22
22
B
246 268Right-handed alpha
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There are 4 sheets in PDB entry 3MQ0. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 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
46 47first strand
Strand 2
A
82 85anti-parallel
Strand 3
A
75 77anti-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
A
152 154first strand
Strand 2
A
130 137anti-parallel
Strand 3
A
120 127anti-parallel
Strand 4
A
232 241anti-parallel
Strand 5
A
218 226anti-parallel
Strand 6
A
208 211anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
46 47first strand
Strand 2
B
82 85anti-parallel
Strand 3
B
75 77anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
152 154first strand
Strand 2
B
130 137anti-parallel
Strand 3
B
120 127anti-parallel
Strand 4
B
232 241anti-parallel
Strand 5
B
218 226anti-parallel
Strand 6
B
208 211anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il