Analysis of interatomic Contacts of Structural Units in PDB entry:
4G2M


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 4G2M entry

There are 2 chains in PDB entry 4G2M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 363
A
 PRO 365ILE 434
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 18 helices in PDB entry 4G2M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
25 30Right-handed alpha
Helix 2
2
A
52 64Right-handed alpha
Helix 3
3
A
67 72Right-handed 310
Helix 4
4
A
101 106Right-handed 310
Helix 5
5
A
111 116Right-handed alpha
Helix 6
6
A
153 156Right-handed 310
Helix 7
7
A
157 173Right-handed alpha
Helix 8
8
A
184 189Right-handed 310
Helix 9
9
A
200 204Right-handed 310
Helix 10
10
A
232 241Right-handed alpha
Helix 11
11
A
242 248Right-handed 310
Helix 12
12
A
253 271Right-handed alpha
Helix 13
13
A
312 318Right-handed alpha
Helix 14
14
A
319 334Right-handed alpha
Helix 15
15
A
335 348Right-handed alpha
Helix 16
16
A
352 356Right-handed 310
Helix 17
17
A
358 363Right-handed alpha
Helix 18
18
A
421 432Right-handed alpha
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There are 4 sheets in PDB entry 4G2M. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
3 11first strand
Strand 2
A
91 98anti-parallel
Strand 3
A
133 139parallel
Strand 4
A
145 151anti-parallel
Strand 5
A
38 42anti-parallel
Strand 6
A
389 392anti-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
21 22first strand
Strand 2
A
82 85anti-parallel
Strand 3
A
73 76anti-parallel
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There are 6 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
224 231first strand
Strand 2
A
413 420anti-parallel
Strand 3
A
400 405anti-parallel
Strand 4
A
367 371parallel
Strand 5
A
277 285parallel
Strand 6
A
303 306anti-parallel
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There are 6 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
224 231first strand
Strand 2
A
413 420anti-parallel
Strand 3
A
400 405anti-parallel
Strand 4
A
367 371parallel
Strand 5
A
277 285parallel
Strand 6
A
309 311anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il