Analysis of interatomic Contacts of Structural Units in PDB entry:
1M52


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 1M52 entry

There are 2 chains in PDB entry 1M52 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 232ILE 502
B
 TYR 232SER 503
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 30 helices in PDB entry 1M52. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
249 252Right-handed 310
Helix 2
2
A
263 265Right-handed 310
Helix 3
3
A
279 291Right-handed alpha
Helix 4
4
A
322 330Right-handed alpha
Helix 5
5
A
336 358Right-handed alpha
Helix 6
6
A
365 367Right-handed 310
Helix 7
7
A
373 375Right-handed 310
Helix 8
8
A
402 406Right-handed 310
Helix 9
9
A
407 414Right-handed alpha
Helix 10
10
A
417 434Right-handed alpha
Helix 11
11
A
444 454Right-handed alpha
Helix 12
12
A
465 476Right-handed alpha
Helix 13
13
A
479 483Right-handed 310
Helix 14
14
A
485 501Right-handed alpha
Helix 15
15
B
238 240Right-handed 310
Helix 16
16
B
249 252Right-handed 310
Helix 17
17
B
263 265Right-handed 310
Helix 18
18
B
279 293Right-handed alpha
Helix 19
19
B
322 330Right-handed alpha
Helix 20
20
B
336 357Right-handed alpha
Helix 21
21
B
365 367Right-handed 310
Helix 22
22
B
373 375Right-handed 310
Helix 23
23
B
402 406Right-handed 310
Helix 24
24
B
407 414Right-handed alpha
Helix 25
25
B
417 434Right-handed alpha
Helix 26
26
B
444 446Right-handed 310
Helix 27
27
B
447 454Right-handed alpha
Helix 28
28
B
465 476Right-handed alpha
Helix 29
29
B
479 483Right-handed 310
Helix 30
30
B
485 503Right-handed alpha
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There are 8 sheets in PDB entry 1M52. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
242 247first strand
Strand 2
A
256 261anti-parallel
Strand 3
A
266 272anti-parallel
Strand 4
A
312 316anti-parallel
Strand 5
A
301 305anti-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
359 361first strand
Strand 2
A
384 386anti-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
369 372first strand
Strand 2
A
376 379anti-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
393 394first strand
Strand 2
A
415 416anti-parallel
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There are 5 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
242 247first strand
Strand 2
B
256 261anti-parallel
Strand 3
B
266 273anti-parallel
Strand 4
B
311 316anti-parallel
Strand 5
B
301 305anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
359 361first strand
Strand 2
B
384 386anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
369 371first strand
Strand 2
B
377 379anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
393 394first strand
Strand 2
B
415 416anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il