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


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 3GRP entry

There are 4 chains in PDB entry 3GRP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0MET 242
B
 SER 0MET 244
C
 SER 0ALA 243
D
 SER 0ALA 243
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 36 helices in PDB entry 3GRP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 29Right-handed alpha
Helix 2
2
A
39 51Right-handed alpha
Helix 3
3
A
63 79Right-handed alpha
Helix 4
4
A
99 112Right-handed alpha
Helix 5
5
A
112 130Right-handed alpha
Helix 6
6
A
148 171Right-handed alpha
Helix 7
7
A
187 192Right-handed alpha
Helix 8
8
A
194 203Right-handed alpha
Helix 9
9
A
212 225Right-handed alpha
Helix 10
10
A
226 229Right-handed 310
Helix 11
11
B
16 29Right-handed alpha
Helix 12
12
B
39 51Right-handed alpha
Helix 13
13
B
63 78Right-handed alpha
Helix 14
14
B
103 112Right-handed alpha
Helix 15
15
B
112 130Right-handed alpha
Helix 16
16
B
148 171Right-handed alpha
Helix 17
17
B
201 205Right-handed 310
Helix 18
18
B
212 225Right-handed alpha
Helix 19
19
B
226 229Right-handed 310
Helix 20
20
C
16 29Right-handed alpha
Helix 21
21
C
39 51Right-handed alpha
Helix 22
22
C
63 78Right-handed alpha
Helix 23
23
C
100 112Right-handed alpha
Helix 24
24
C
112 129Right-handed alpha
Helix 25
25
C
149 171Right-handed alpha
Helix 26
26
C
201 205Right-handed 310
Helix 27
27
C
212 225Right-handed alpha
Helix 28
28
C
226 229Right-handed 310
Helix 29
29
D
16 29Right-handed alpha
Helix 30
30
D
39 51Right-handed alpha
Helix 31
31
D
63 79Right-handed alpha
Helix 32
32
D
101 112Right-handed alpha
Helix 33
33
D
112 130Right-handed alpha
Helix 34
34
D
149 171Right-handed alpha
Helix 35
35
D
212 225Right-handed alpha
Helix 36
36
D
226 229Right-handed 310
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There are 4 sheets in PDB entry 3GRP. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
54 58first strand
Strand 2
A
32 37parallel
Strand 3
A
8 11parallel
Strand 4
A
83 86parallel
Strand 5
A
132 137parallel
Strand 6
A
175 182parallel
Strand 7
A
235 238parallel
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There are 7 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
54 58first strand
Strand 2
B
32 37parallel
Strand 3
B
8 11parallel
Strand 4
B
83 86parallel
Strand 5
B
132 137parallel
Strand 6
B
175 182parallel
Strand 7
B
235 238parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
54 58first strand
Strand 2
C
32 37parallel
Strand 3
C
8 11parallel
Strand 4
C
83 86parallel
Strand 5
C
132 137parallel
Strand 6
C
175 182parallel
Strand 7
C
235 238parallel
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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
D
54 58first strand
Strand 2
D
32 37parallel
Strand 3
D
8 11parallel
Strand 4
D
83 86parallel
Strand 5
D
132 137parallel
Strand 6
D
175 182parallel
Strand 7
D
235 238parallel
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