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


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 4GDK entry

There are 6 chains in PDB entry 4GDK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 53GLY 140
B
 ASP 3ASP 275
C
 MET 10LEU 43
D
 LYS 54GLY 140
E
 ASP 3THR 274
F
 HIS 9LEU 43
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 32 helices in PDB entry 4GDK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
80 92Right-handed alpha
Helix 2
2
A
115 124Right-handed alpha
Helix 3
3
B
4 13Right-handed alpha
Helix 4
4
B
44 49Right-handed alpha
Helix 5
5
B
49 58Right-handed alpha
Helix 6
6
B
59 60Right-handed 310
Helix 7
7
B
61 65Right-handed 310
Helix 8
8
B
82 92Right-handed alpha
Helix 9
9
B
117 138Right-handed alpha
Helix 10
10
B
146 159Right-handed alpha
Helix 11
11
B
161 170Right-handed alpha
Helix 12
12
B
171 174Right-handed 310
Helix 13
13
B
214 223Right-handed alpha
Helix 14
14
B
224 227Right-handed 310
Helix 15
15
B
250 258Right-handed alpha
Helix 16
16
C
11 29Right-handed alpha
Helix 17
17
C
29 42Right-handed alpha
Helix 18
18
D
80 92Right-handed alpha
Helix 19
19
D
115 124Right-handed alpha
Helix 20
20
E
4 13Right-handed alpha
Helix 21
21
E
44 49Right-handed alpha
Helix 22
22
E
49 58Right-handed alpha
Helix 23
23
E
82 91Right-handed alpha
Helix 24
24
E
117 138Right-handed alpha
Helix 25
25
E
139 144Right-handed alpha
Helix 26
26
E
146 159Right-handed alpha
Helix 27
27
E
161 170Right-handed alpha
Helix 28
28
E
171 174Right-handed 310
Helix 29
29
E
214 223Right-handed alpha
Helix 30
30
E
250 258Right-handed alpha
Helix 31
31
F
11 28Right-handed alpha
Helix 32
32
F
28 42Right-handed alpha
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There are 6 sheets in PDB entry 4GDK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
72 76first strand
Strand 2
A
54 61anti-parallel
Strand 3
A
128 134parallel
Strand 4
A
101 104anti-parallel
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There are 5 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
35 40first strand
Strand 2
B
15 22anti-parallel
Strand 3
B
98 103parallel
Strand 4
B
69 72anti-parallel
Strand 5
B
75 76anti-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
B
198 199first strand
Strand 2
B
187 190anti-parallel
Strand 3
B
265 271parallel
Strand 4
B
236 239anti-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
D
72 75first strand
Strand 2
D
55 61anti-parallel
Strand 3
D
129 134parallel
Strand 4
D
101 104anti-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
E
35 40first strand
Strand 2
E
15 22anti-parallel
Strand 3
E
98 103parallel
Strand 4
E
69 72anti-parallel
Strand 5
E
75 76anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
187 191first strand
Strand 2
E
265 271parallel
Strand 3
E
236 239anti-parallel
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