Analysis of interatomic Contacts of Structural Units in PDB entry:
1MQS


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 1MQS entry

There are 2 chains in PDB entry 1MQS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 10SER 662
B
 GLY -4ASN 21
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 29 helices in PDB entry 1MQS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 27Right-handed alpha
Helix 2
2
A
42 50Right-handed alpha
Helix 3
3
A
59 67Right-handed alpha
Helix 4
4
A
71 78Right-handed alpha
Helix 5
5
A
105 119Right-handed alpha
Helix 6
6
A
133 146Right-handed alpha
Helix 7
7
A
149 151Right-handed 310
Helix 8
8
A
177 184Right-handed alpha
Helix 9
9
A
190 211Right-handed alpha
Helix 10
10
A
222 241Right-handed alpha
Helix 11
11
A
267 269Right-handed 310
Helix 12
12
A
270 275Right-handed alpha
Helix 13
13
A
279 288Right-handed alpha
Helix 14
14
A
327 332Right-handed alpha
Helix 15
15
A
335 361Right-handed alpha
Helix 16
16
A
387 413Right-handed alpha
Helix 17
17
A
416 423Right-handed alpha
Helix 18
18
A
428 439Right-handed alpha
Helix 19
19
A
446 461Right-handed alpha
Helix 20
20
A
466 479Right-handed alpha
Helix 21
21
A
485 504Right-handed alpha
Helix 22
22
A
528 534Right-handed alpha
Helix 23
23
A
542 549Right-handed alpha
Helix 24
24
A
556 567Right-handed alpha
Helix 25
25
A
572 580Right-handed alpha
Helix 26
26
A
615 627Right-handed alpha
Helix 27
27
A
645 660Right-handed alpha
Helix 28
28
B
-1 5Right-handed alpha
Helix 29
29
B
6 21Right-handed alpha
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There are 3 sheets in PDB entry 1MQS. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 5 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
80 85first strand
Strand 2
A
54 58parallel
Strand 3
A
93 102parallel
Strand 4
A
121 128parallel
Strand 5
A
153 158parallel
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There are 7 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
164 165first strand
Strand 2
A
170 172anti-parallel
Strand 3
A
635 640parallel
Strand 4
A
605 611parallel
Strand 5
A
260 265parallel
Strand 6
A
215 218parallel
Strand 7
A
583 585anti-parallel
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There are 2 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
295 297first strand
Strand 2
A
317 319anti-parallel
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