Analysis of interatomic Contacts of Structural Units in PDB entry:
4QM0


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 4QM0 entry

There are 2 chains in PDB entry 4QM0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 265PHE 498
C
 ALA 265SER 510
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 26 helices in PDB entry 4QM0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
266 284Right-handed alpha
Helix 2
2
A
288 295Right-handed alpha
Helix 3
3
A
296 298Right-handed 310
Helix 4
4
A
301 311Right-handed alpha
Helix 5
5
A
312 337Right-handed alpha
Helix 6
6
A
340 344Right-handed 310
Helix 7
7
A
345 365Right-handed alpha
Helix 8
8
A
384 392Right-handed 310
Helix 9
9
A
393 409Right-handed alpha
Helix 10
10
A
413 426Right-handed alpha
Helix 11
11
A
435 457Right-handed alpha
Helix 12
12
A
461 466Right-handed alpha
Helix 13
13
A
468 490Right-handed alpha
Helix 14
14
C
266 285Right-handed alpha
Helix 15
15
C
288 295Right-handed alpha
Helix 16
16
C
296 298Right-handed 310
Helix 17
17
C
301 311Right-handed alpha
Helix 18
18
C
312 337Right-handed alpha
Helix 19
19
C
345 365Right-handed alpha
Helix 20
20
C
384 392Right-handed 310
Helix 21
21
C
393 409Right-handed alpha
Helix 22
22
C
413 426Right-handed alpha
Helix 23
23
C
435 457Right-handed alpha
Helix 24
24
C
459 465Right-handed 310
Helix 25
25
C
470 484Right-handed alpha
Helix 26
26
C
497 506Right-handed alpha
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There are 2 sheets in PDB entry 4QM0. Click on sheet of interest to get list of strands forming it: A, B,

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
369 370first strand
Strand 2
A
375 378anti-parallel
Strand 3
A
381 383anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
369 370first strand
Strand 2
C
375 378anti-parallel
Strand 3
C
381 383anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il