Analysis of interatomic Contacts of Structural Units in PDB entry:
4M4E


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 4M4E entry

There are 3 chains in PDB entry 4M4E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 298PRO 465
B
 GLU 298PRO 465
C
 LEU 292HIS 472
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 17 helices in PDB entry 4M4E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
316 326Right-handed alpha
Helix 2
2
A
355 359Right-handed 310
Helix 3
3
A
374 378Right-handed 310
Helix 4
4
A
442 446Right-handed alpha
Helix 5
5
B
299 303Right-handed 310
Helix 6
6
B
316 327Right-handed alpha
Helix 7
7
B
355 359Right-handed 310
Helix 8
8
B
374 378Right-handed 310
Helix 9
9
B
414 418Right-handed 310
Helix 10
10
B
426 432Right-handed alpha
Helix 11
11
B
442 446Right-handed alpha
Helix 12
12
C
293 301Right-handed alpha
Helix 13
13
C
316 327Right-handed alpha
Helix 14
14
C
355 359Right-handed 310
Helix 15
15
C
374 378Right-handed 310
Helix 16
16
C
414 418Right-handed 310
Helix 17
17
C
442 446Right-handed alpha
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There are 9 sheets in PDB entry 4M4E. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 4 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
309 315first strand
Strand 2
A
455 462anti-parallel
Strand 3
A
386 390anti-parallel
Strand 4
A
404 408anti-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
A
332 333first strand
Strand 2
A
345 351anti-parallel
Strand 3
A
337 338anti-parallel
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There are 4 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
332 333first strand
Strand 2
A
345 351anti-parallel
Strand 3
A
362 370anti-parallel
Strand 4
A
434 441anti-parallel
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There are 4 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
309 315first strand
Strand 2
B
455 462anti-parallel
Strand 3
B
386 390anti-parallel
Strand 4
B
404 408anti-parallel
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There are 3 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
332 333first strand
Strand 2
B
345 351anti-parallel
Strand 3
B
337 338anti-parallel
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There are 4 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
332 333first strand
Strand 2
B
345 351anti-parallel
Strand 3
B
362 369anti-parallel
Strand 4
B
434 441anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
309 315first strand
Strand 2
C
455 462anti-parallel
Strand 3
C
386 390anti-parallel
Strand 4
C
404 408anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
331 333first strand
Strand 2
C
345 351anti-parallel
Strand 3
C
337 338anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
331 333first strand
Strand 2
C
345 351anti-parallel
Strand 3
C
362 370anti-parallel
Strand 4
C
434 441anti-parallel
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