Analysis of interatomic Contacts of Structural Units in PDB entry:
2GCU


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 2GCU entry

There are 8 chains in PDB entry 2GCU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 12VAL 245
A
 GLY 247ALA 255
B
 MET 12VAL 245
B
 GLY 247LEU 248
C
 MET 12VAL 245
C
 GLY 247ALA 255
D
 MET 12VAL 245
D
 GLY 247LEU 248
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 2GCU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 49Right-handed 310
Helix 2
2
A
50 62Right-handed alpha
Helix 3
3
A
80 88Right-handed alpha
Helix 4
4
A
98 100Right-handed 310
Helix 5
5
A
169 181Right-handed alpha
Helix 6
6
A
204 211Right-handed alpha
Helix 7
7
A
217 227Right-handed alpha
Helix 8
8
A
235 245Right-handed alpha
Helix 9
9
B
47 49Right-handed 310
Helix 10
10
B
50 62Right-handed alpha
Helix 11
11
B
80 88Right-handed alpha
Helix 12
12
B
98 100Right-handed 310
Helix 13
13
B
169 181Right-handed alpha
Helix 14
14
B
204 211Right-handed alpha
Helix 15
15
B
217 227Right-handed alpha
Helix 16
16
B
235 245Right-handed alpha
Helix 17
17
C
47 49Right-handed 310
Helix 18
18
C
50 61Right-handed alpha
Helix 19
19
C
80 88Right-handed alpha
Helix 20
20
C
98 100Right-handed 310
Helix 21
21
C
169 181Right-handed alpha
Helix 22
22
C
204 211Right-handed alpha
Helix 23
23
C
217 227Right-handed alpha
Helix 24
24
C
235 245Right-handed alpha
Helix 25
25
D
47 49Right-handed 310
Helix 26
26
D
50 61Right-handed alpha
Helix 27
27
D
80 88Right-handed alpha
Helix 28
28
D
98 100Right-handed 310
Helix 29
29
D
169 181Right-handed alpha
Helix 30
30
D
204 211Right-handed alpha
Helix 31
31
D
217 228Right-handed alpha
Helix 32
32
D
235 245Right-handed alpha
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There are 8 sheets in PDB entry 2GCU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
14 21first strand
Strand 2
A
26 33anti-parallel
Strand 3
A
40 44anti-parallel
Strand 4
A
64 69parallel
Strand 5
A
92 96parallel
Strand 6
A
105 107parallel
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There are 6 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
112 115first strand
Strand 2
A
118 124anti-parallel
Strand 3
A
133 137anti-parallel
Strand 4
A
148 152anti-parallel
Strand 5
A
189 192parallel
Strand 6
A
202 203anti-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
14 21first strand
Strand 2
B
26 33anti-parallel
Strand 3
B
40 44anti-parallel
Strand 4
B
64 69parallel
Strand 5
B
92 96parallel
Strand 6
B
105 107parallel
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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
B
112 115first strand
Strand 2
B
118 124anti-parallel
Strand 3
B
133 137anti-parallel
Strand 4
B
148 152anti-parallel
Strand 5
B
189 192parallel
Strand 6
B
202 203anti-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
14 21first strand
Strand 2
C
26 33anti-parallel
Strand 3
C
40 44anti-parallel
Strand 4
C
64 69parallel
Strand 5
C
92 96parallel
Strand 6
C
105 107parallel
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There are 6 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
112 115first strand
Strand 2
C
118 124anti-parallel
Strand 3
C
133 137anti-parallel
Strand 4
C
148 152anti-parallel
Strand 5
C
189 192parallel
Strand 6
C
202 203anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
14 21first strand
Strand 2
D
26 33anti-parallel
Strand 3
D
40 44anti-parallel
Strand 4
D
64 69parallel
Strand 5
D
92 96parallel
Strand 6
D
105 107parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
112 115first strand
Strand 2
D
118 124anti-parallel
Strand 3
D
133 137anti-parallel
Strand 4
D
148 152anti-parallel
Strand 5
D
189 192parallel
Strand 6
D
202 203anti-parallel
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