Analysis of interatomic Contacts of Structural Units in PDB entry:
2B67


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 2B67 entry

There are 4 chains in PDB entry 2B67 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1ARG 201
B
 LYS 2ARG 201
C
 LYS 2ARG 201
D
 MSE 1ARG 201
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 54 helices in PDB entry 2B67. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 10Right-handed alpha
Helix 2
2
A
22 34Right-handed alpha
Helix 3
3
A
38 42Right-handed 310
Helix 4
4
A
53 59Right-handed alpha
Helix 5
5
A
60 61Right-handed 310
Helix 6
6
A
62 63Right-handed 310
Helix 7
7
A
64 72Right-handed alpha
Helix 8
8
A
83 96Right-handed alpha
Helix 9
9
A
97 99Right-handed 310
Helix 10
10
A
101 110Right-handed alpha
Helix 11
11
A
110 118Right-handed alpha
Helix 12
12
A
120 146Right-handed alpha
Helix 13
13
A
157 166Right-handed alpha
Helix 14
14
A
193 196Right-handed 310
Helix 15
15
B
2 10Right-handed alpha
Helix 16
16
B
22 34Right-handed alpha
Helix 17
17
B
38 42Right-handed 310
Helix 18
18
B
53 59Right-handed alpha
Helix 19
19
B
60 61Right-handed 310
Helix 20
20
B
62 63Right-handed 310
Helix 21
21
B
64 72Right-handed alpha
Helix 22
22
B
83 100Right-handed alpha
Helix 23
23
B
101 110Right-handed alpha
Helix 24
24
B
110 119Right-handed alpha
Helix 25
25
B
120 146Right-handed alpha
Helix 26
26
B
157 159Right-handed 310
Helix 27
27
B
160 166Right-handed alpha
Helix 28
28
B
193 197Right-handed alpha
Helix 29
29
C
2 10Right-handed alpha
Helix 30
30
C
22 34Right-handed alpha
Helix 31
31
C
38 42Right-handed 310
Helix 32
32
C
53 59Right-handed alpha
Helix 33
33
C
60 61Right-handed 310
Helix 34
34
C
62 63Right-handed 310
Helix 35
35
C
64 72Right-handed alpha
Helix 36
36
C
83 100Right-handed alpha
Helix 37
37
C
101 110Right-handed alpha
Helix 38
38
C
110 118Right-handed alpha
Helix 39
39
C
120 146Right-handed alpha
Helix 40
40
C
157 165Right-handed alpha
Helix 41
41
C
193 196Right-handed 310
Helix 42
42
D
1 10Right-handed alpha
Helix 43
43
D
22 34Right-handed alpha
Helix 44
44
D
38 42Right-handed 310
Helix 45
45
D
53 59Right-handed alpha
Helix 46
46
D
60 61Right-handed 310
Helix 47
47
D
62 63Right-handed 310
Helix 48
48
D
64 72Right-handed alpha
Helix 49
49
D
83 96Right-handed alpha
Helix 50
50
D
101 110Right-handed alpha
Helix 51
51
D
110 117Right-handed alpha
Helix 52
52
D
120 146Right-handed alpha
Helix 53
53
D
157 166Right-handed alpha
Helix 54
54
D
193 197Right-handed alpha
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There are 4 sheets in PDB entry 2B67. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
149 153first strand
Strand 2
A
171 180anti-parallel
Strand 3
A
74 81anti-parallel
Strand 4
A
45 50anti-parallel
Strand 5
B
198 201parallel
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There are 5 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
198 201first strand
Strand 2
B
45 50parallel
Strand 3
B
74 81anti-parallel
Strand 4
B
171 180anti-parallel
Strand 5
B
149 153anti-parallel
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There are 5 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
149 153first strand
Strand 2
C
171 180anti-parallel
Strand 3
C
74 81anti-parallel
Strand 4
C
45 50anti-parallel
Strand 5
D
198 201parallel
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There are 5 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
198 201first strand
Strand 2
D
45 50parallel
Strand 3
D
74 81anti-parallel
Strand 4
D
171 180anti-parallel
Strand 5
D
149 153anti-parallel
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