Analysis of interatomic Contacts of Structural Units in PDB entry:
4MG5


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 4MG5 entry

There are 8 chains in PDB entry 4MG5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 305GLU 380
A
 ALA 382LYS 529
A
 LYS 531HIS 547
B
 LYS 303GLU 380
B
 ALA 382LYS 529
B
 LYS 531ARG 548
C
 LYS 688GLU 696
D
 HIS 687GLU 696
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 25 helices in PDB entry 4MG5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
306 310Right-handed 310
Helix 2
2
A
311 322Right-handed alpha
Helix 3
3
A
340 362Right-handed alpha
Helix 4
4
A
366 370Right-handed 310
Helix 5
5
A
371 395Right-handed alpha
Helix 6
6
A
396 398Right-handed 310
Helix 7
7
A
412 416Right-handed alpha
Helix 8
8
A
420 438Right-handed alpha
Helix 9
9
A
441 456Right-handed alpha
Helix 10
10
A
466 493Right-handed alpha
Helix 11
11
A
496 532Right-handed alpha
Helix 12
12
A
537 546Right-handed alpha
Helix 13
13
B
305 309Right-handed 310
Helix 14
14
B
311 323Right-handed alpha
Helix 15
15
B
338 362Right-handed alpha
Helix 16
16
B
371 395Right-handed alpha
Helix 17
17
B
412 416Right-handed alpha
Helix 18
18
B
420 438Right-handed alpha
Helix 19
19
B
441 456Right-handed alpha
Helix 20
20
B
457 461Right-handed 310
Helix 21
21
B
473 493Right-handed alpha
Helix 22
22
B
496 531Right-handed alpha
Helix 23
23
B
537 546Right-handed alpha
Helix 24
24
C
689 696Right-handed alpha
Helix 25
25
D
688 696Right-handed alpha
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There are 2 sheets in PDB entry 4MG5. Click on sheet of interest to get list of strands forming it: A, B,

There are 2 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
401 405first strand
Strand 2
A
408 411anti-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
B
401 405first strand
Strand 2
B
408 411anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il