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


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 2PCC entry

There are 4 chains in PDB entry 2PCC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1LEU 294
B
 THR -5GLU 103
C
 THR 1LEU 294
D
 THR -5GLU 103
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 48 helices in PDB entry 2PCC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 33Right-handed alpha
Helix 2
2
A
35 40Right-handed alpha
Helix 3
3
A
42 55Right-handed alpha
Helix 4
4
A
69 72Right-handed 310
Helix 5
5
A
73 78Right-handed alpha
Helix 6
6
A
79 83Right-handed 310
Helix 7
7
A
84 84Right-handed 310
Helix 8
8
A
85 99Right-handed alpha
Helix 9
9
A
103 119Right-handed alpha
Helix 10
10
A
134 138Right-handed 310
Helix 11
11
A
150 161Right-handed alpha
Helix 12
12
A
164 173Right-handed alpha
Helix 13
13
A
174 177Right-handed 310
Helix 14
14
A
181 186Right-handed alpha
Helix 15
15
A
200 209Right-handed alpha
Helix 16
16
A
232 241Right-handed alpha
Helix 17
17
A
244 254Right-handed alpha
Helix 18
18
A
254 272Right-handed alpha
Helix 19
19
A
289 293Right-handed 310
Helix 20
20
B
4 15Right-handed alpha
Helix 21
21
B
49 54Right-handed alpha
Helix 22
22
B
60 70Right-handed alpha
Helix 23
23
B
70 75Right-handed alpha
Helix 24
24
B
87 102Right-handed alpha
Helix 25
25
C
15 33Right-handed alpha
Helix 26
26
C
35 40Right-handed alpha
Helix 27
27
C
42 55Right-handed alpha
Helix 28
28
C
69 72Right-handed 310
Helix 29
29
C
73 78Right-handed alpha
Helix 30
30
C
79 83Right-handed 310
Helix 31
31
C
84 84Right-handed 310
Helix 32
32
C
85 99Right-handed alpha
Helix 33
33
C
103 119Right-handed alpha
Helix 34
34
C
134 138Right-handed 310
Helix 35
35
C
150 160Right-handed alpha
Helix 36
36
C
164 173Right-handed alpha
Helix 37
37
C
174 177Right-handed 310
Helix 38
38
C
181 186Right-handed alpha
Helix 39
39
C
200 209Right-handed alpha
Helix 40
40
C
232 237Right-handed alpha
Helix 41
41
C
241 254Right-handed alpha
Helix 42
42
C
254 272Right-handed alpha
Helix 43
43
C
289 293Right-handed 310
Helix 44
44
D
4 14Right-handed alpha
Helix 45
45
D
49 55Right-handed alpha
Helix 46
46
D
62 68Right-handed alpha
Helix 47
47
D
70 75Right-handed alpha
Helix 48
48
D
87 102Right-handed alpha
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There are 4 sheets in PDB entry 2PCC. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
179 180first strand
Strand 2
A
189 190anti-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
211 215first strand
Strand 2
A
221 225anti-parallel
Strand 3
A
230 231anti-parallel
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There are 2 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
6 7first strand
Strand 2
C
274 275parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
211 215first strand
Strand 2
C
221 225anti-parallel
Strand 3
C
230 231anti-parallel
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