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


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 2PMI entry

There are 4 chains in PDB entry 2PMI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 19HIS 302
B
 GLY 17PRO 247
C
 GLN 6TYR 301
D
 GLY 17ILE 249
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 50 helices in PDB entry 2PMI. 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 58Right-handed alpha
Helix 2
2
A
88 98Right-handed alpha
Helix 3
3
A
106 127Right-handed alpha
Helix 4
4
A
135 137Right-handed 310
Helix 5
5
A
176 181Right-handed alpha
Helix 6
6
A
188 205Right-handed alpha
Helix 7
7
A
213 226Right-handed alpha
Helix 8
8
A
233 239Right-handed 310
Helix 9
9
A
254 259Right-handed alpha
Helix 10
10
A
260 262Right-handed 310
Helix 11
11
A
267 278Right-handed alpha
Helix 12
12
A
281 285Right-handed 310
Helix 13
13
A
287 292Right-handed alpha
Helix 14
14
A
293 301Right-handed 310
Helix 15
15
B
26 30Right-handed 310
Helix 16
16
B
31 52Right-handed alpha
Helix 17
17
B
76 87Right-handed alpha
Helix 18
18
B
91 109Right-handed alpha
Helix 19
19
B
118 135Right-handed alpha
Helix 20
20
B
140 149Right-handed alpha
Helix 21
21
B
151 165Right-handed alpha
Helix 22
22
B
175 184Right-handed alpha
Helix 23
23
B
209 214Right-handed 310
Helix 24
24
B
215 228Right-handed alpha
Helix 25
25
B
234 238Right-handed 310
Helix 26
26
C
47 60Right-handed alpha
Helix 27
27
C
89 95Right-handed alpha
Helix 28
28
C
106 127Right-handed alpha
Helix 29
29
C
135 137Right-handed 310
Helix 30
30
C
176 181Right-handed alpha
Helix 31
31
C
188 205Right-handed alpha
Helix 32
32
C
213 226Right-handed alpha
Helix 33
33
C
233 239Right-handed 310
Helix 34
34
C
253 259Right-handed alpha
Helix 35
35
C
260 262Right-handed 310
Helix 36
36
C
267 278Right-handed alpha
Helix 37
37
C
281 285Right-handed 310
Helix 38
38
C
287 293Right-handed alpha
Helix 39
39
C
294 299Right-handed alpha
Helix 40
40
D
26 30Right-handed 310
Helix 41
41
D
31 52Right-handed alpha
Helix 42
42
D
76 88Right-handed alpha
Helix 43
43
D
91 109Right-handed alpha
Helix 44
44
D
118 135Right-handed alpha
Helix 45
45
D
140 149Right-handed alpha
Helix 46
46
D
151 167Right-handed alpha
Helix 47
47
D
175 183Right-handed alpha
Helix 48
48
D
209 214Right-handed 310
Helix 49
49
D
215 229Right-handed alpha
Helix 50
50
D
235 239Right-handed 310
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There are 7 sheets in PDB entry 2PMI. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
20 25first strand
Strand 2
A
32 39anti-parallel
Strand 3
A
77 83anti-parallel
Strand 4
A
68 72anti-parallel
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There are 2 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
129 130first strand
Strand 2
A
156 157anti-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
A
139 141first strand
Strand 2
A
147 149anti-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
C
21 22first strand
Strand 2
C
33 38anti-parallel
Strand 3
C
77 83anti-parallel
Strand 4
C
68 74anti-parallel
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There are 3 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
87 88first strand
Strand 2
C
139 141anti-parallel
Strand 3
C
147 149anti-parallel
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There are 2 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
129 130first strand
Strand 2
C
156 157anti-parallel
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There are 2 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
20 22first strand
Strand 2
D
242 244parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il