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


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 4GMK entry

There are 2 chains in PDB entry 4GMK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1ARG 227
B
 ASP 4ARG 227
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 4GMK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 15Right-handed alpha
Helix 2
2
A
16 18Right-handed 310
Helix 3
3
A
29 47Right-handed alpha
Helix 4
4
A
56 66Right-handed alpha
Helix 5
5
A
72 76Right-handed 310
Helix 6
6
A
102 112Right-handed alpha
Helix 7
7
A
123 125Right-handed 310
Helix 8
8
A
142 153Right-handed alpha
Helix 9
9
A
186 196Right-handed alpha
Helix 10
10
B
5 15Right-handed alpha
Helix 11
11
B
16 18Right-handed 310
Helix 12
12
B
29 47Right-handed alpha
Helix 13
13
B
56 66Right-handed alpha
Helix 14
14
B
72 76Right-handed 310
Helix 15
15
B
102 112Right-handed alpha
Helix 16
16
B
123 125Right-handed 310
Helix 17
17
B
142 154Right-handed alpha
Helix 18
18
B
186 196Right-handed alpha
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There are 6 sheets in PDB entry 4GMK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
51 54first strand
Strand 2
A
23 26parallel
Strand 3
A
79 84parallel
Strand 4
A
113 121parallel
Strand 5
A
212 217parallel
Strand 6
A
220 225anti-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
88 89first strand
Strand 2
A
95 96anti-parallel
Strand 3
A
205 206anti-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
157 159first strand
Strand 2
A
175 179anti-parallel
Strand 3
A
134 138anti-parallel
Strand 4
A
200 203anti-parallel
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There are 7 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
69 70first strand
Strand 2
B
51 54parallel
Strand 3
B
23 26parallel
Strand 4
B
79 84parallel
Strand 5
B
113 121parallel
Strand 6
B
212 217parallel
Strand 7
B
220 225anti-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
88 89first strand
Strand 2
B
95 96anti-parallel
Strand 3
B
205 206anti-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
157 159first strand
Strand 2
B
175 179anti-parallel
Strand 3
B
134 138anti-parallel
Strand 4
B
200 203anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il