Analysis of interatomic Contacts of Structural Units in PDB entry:
3U02


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 3U02 entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 8 chains in PDB entry 3U02 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1CYS 17
A
 THR 19THR 250
B
 MSE 1CYS 17
B
 THR 19THR 250
C
 MSE 1CYS 17
C
 THR 19THR 250
D
 MSE 1CYS 17
D
 THR 19THR 250
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 3U02. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 30Right-handed alpha
Helix 2
2
A
65 67Right-handed 310
Helix 3
3
A
68 85Right-handed alpha
Helix 4
4
A
103 116Right-handed alpha
Helix 5
5
A
119 130Right-handed alpha
Helix 6
6
A
141 152Right-handed alpha
Helix 7
7
A
167 170Right-handed 310
Helix 8
8
A
185 189Right-handed 310
Helix 9
9
A
221 232Right-handed alpha
Helix 10
10
B
17 30Right-handed alpha
Helix 11
11
B
65 67Right-handed 310
Helix 12
12
B
68 88Right-handed alpha
Helix 13
13
B
103 116Right-handed alpha
Helix 14
14
B
119 131Right-handed alpha
Helix 15
15
B
141 152Right-handed alpha
Helix 16
16
B
167 170Right-handed 310
Helix 17
17
B
185 189Right-handed 310
Helix 18
18
B
221 232Right-handed alpha
Helix 19
19
C
17 30Right-handed alpha
Helix 20
20
C
65 67Right-handed 310
Helix 21
21
C
68 83Right-handed alpha
Helix 22
22
C
103 116Right-handed alpha
Helix 23
23
C
119 130Right-handed alpha
Helix 24
24
C
141 152Right-handed alpha
Helix 25
25
C
167 170Right-handed 310
Helix 26
26
C
185 189Right-handed 310
Helix 27
27
C
221 232Right-handed alpha
Helix 28
28
D
17 30Right-handed alpha
Helix 29
29
D
65 67Right-handed 310
Helix 30
30
D
68 83Right-handed alpha
Helix 31
31
D
103 116Right-handed alpha
Helix 32
32
D
119 130Right-handed alpha
Helix 33
33
D
142 152Right-handed alpha
Helix 34
34
D
167 170Right-handed 310
Helix 35
35
D
185 189Right-handed 310
Helix 36
36
D
221 232Right-handed alpha
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There are 12 sheets in PDB entry 3U02. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
34 35first strand
Strand 2
A
56 63anti-parallel
Strand 3
A
2 8anti-parallel
Strand 4
A
95 99anti-parallel
Strand 5
A
133 135anti-parallel
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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
A
34 35first strand
Strand 2
A
56 63anti-parallel
Strand 3
A
40 43anti-parallel
Strand 4
A
238 246parallel
Strand 5
A
158 165anti-parallel
Strand 6
A
213 219anti-parallel
Strand 7
A
203 205anti-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
176 177first strand
Strand 2
A
233 234anti-parallel
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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
B
34 35first strand
Strand 2
B
56 63anti-parallel
Strand 3
B
2 8anti-parallel
Strand 4
B
94 99anti-parallel
Strand 5
B
133 135anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
34 35first strand
Strand 2
B
56 63anti-parallel
Strand 3
B
40 43anti-parallel
Strand 4
B
238 246parallel
Strand 5
B
158 165anti-parallel
Strand 6
B
213 219anti-parallel
Strand 7
B
203 205anti-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
B
176 177first strand
Strand 2
B
233 234anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
34 35first strand
Strand 2
C
57 63anti-parallel
Strand 3
C
2 8anti-parallel
Strand 4
C
94 99anti-parallel
Strand 5
C
133 135anti-parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
34 35first strand
Strand 2
C
57 63anti-parallel
Strand 3
C
40 42anti-parallel
Strand 4
C
238 246parallel
Strand 5
C
158 165anti-parallel
Strand 6
C
213 219anti-parallel
Strand 7
C
203 205anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
176 177first strand
Strand 2
C
233 234anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
34 35first strand
Strand 2
D
57 63anti-parallel
Strand 3
D
2 8anti-parallel
Strand 4
D
94 99anti-parallel
Strand 5
D
133 135anti-parallel
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There are 7 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
34 35first strand
Strand 2
D
57 63anti-parallel
Strand 3
D
40 42anti-parallel
Strand 4
D
238 246parallel
Strand 5
D
158 165anti-parallel
Strand 6
D
213 219anti-parallel
Strand 7
D
203 205anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
176 177first strand
Strand 2
D
233 234anti-parallel
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