Analysis of interatomic Contacts of Structural Units in PDB entry:
3GKB


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 3GKB entry

There are 3 chains in PDB entry 3GKB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 5GLU 278
B
 TYR 6HIS 285
C
 ASN 3GLU 278
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 45 helices in PDB entry 3GKB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 47Right-handed alpha
Helix 2
2
A
71 74Right-handed 310
Helix 3
3
A
75 85Right-handed alpha
Helix 4
4
A
93 103Right-handed alpha
Helix 5
5
A
117 126Right-handed alpha
Helix 6
6
A
140 146Right-handed 310
Helix 7
7
A
152 162Right-handed alpha
Helix 8
8
A
162 173Right-handed alpha
Helix 9
9
A
178 185Right-handed alpha
Helix 10
10
A
192 209Right-handed alpha
Helix 11
11
A
213 222Right-handed alpha
Helix 12
12
A
227 243Right-handed alpha
Helix 13
13
A
245 257Right-handed alpha
Helix 14
14
A
261 267Right-handed alpha
Helix 15
15
A
267 278Right-handed alpha
Helix 16
16
B
31 47Right-handed alpha
Helix 17
17
B
71 74Right-handed 310
Helix 18
18
B
75 86Right-handed alpha
Helix 19
19
B
93 102Right-handed alpha
Helix 20
20
B
117 126Right-handed alpha
Helix 21
21
B
141 146Right-handed 310
Helix 22
22
B
152 162Right-handed alpha
Helix 23
23
B
162 173Right-handed alpha
Helix 24
24
B
178 185Right-handed alpha
Helix 25
25
B
192 209Right-handed alpha
Helix 26
26
B
213 222Right-handed alpha
Helix 27
27
B
227 242Right-handed alpha
Helix 28
28
B
245 257Right-handed alpha
Helix 29
29
B
261 267Right-handed alpha
Helix 30
30
B
267 279Right-handed alpha
Helix 31
31
C
31 47Right-handed alpha
Helix 32
32
C
71 74Right-handed 310
Helix 33
33
C
75 85Right-handed alpha
Helix 34
34
C
93 102Right-handed alpha
Helix 35
35
C
117 126Right-handed alpha
Helix 36
36
C
140 146Right-handed 310
Helix 37
37
C
152 162Right-handed alpha
Helix 38
38
C
162 173Right-handed alpha
Helix 39
39
C
178 185Right-handed alpha
Helix 40
40
C
195 209Right-handed alpha
Helix 41
41
C
213 222Right-handed alpha
Helix 42
42
C
227 243Right-handed alpha
Helix 43
43
C
244 257Right-handed alpha
Helix 44
44
C
261 267Right-handed alpha
Helix 45
45
C
267 278Right-handed alpha
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There are 6 sheets in PDB entry 3GKB. 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
9 14first strand
Strand 2
A
17 22anti-parallel
Strand 3
A
53 58parallel
Strand 4
A
106 111parallel
Strand 5
A
128 132parallel
Strand 6
A
189 191parallel
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There are 4 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
63 65first strand
Strand 2
A
114 116parallel
Strand 3
A
137 139parallel
Strand 4
A
176 177anti-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
B
9 14first strand
Strand 2
B
17 22anti-parallel
Strand 3
B
53 58parallel
Strand 4
B
106 111parallel
Strand 5
B
128 132parallel
Strand 6
B
189 191parallel
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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
63 65first strand
Strand 2
B
114 116parallel
Strand 3
B
137 139parallel
Strand 4
B
176 177anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
9 14first strand
Strand 2
C
17 22anti-parallel
Strand 3
C
53 58parallel
Strand 4
C
106 111parallel
Strand 5
C
128 132parallel
Strand 6
C
189 191parallel
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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
C
63 65first strand
Strand 2
C
114 116parallel
Strand 3
C
137 139parallel
Strand 4
C
176 177anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il